Radar · HealthTech in San Francisco
Best HealthTech Companies in San Francisco, United States
The 1472 best HealthTech companies in San Francisco, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Xaira.
By Rohit KhannaTrends & Stories
1472companies tracked
$28.1Bdisclosed funding
26unicorns
721have raised
FLIAR INTELLIGENCE · HEALTHTECH × SAN FRANCISCO
Our analysis of 305 HealthTech companies
$32.1b in tracked funding; 95% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
305companies analysed
95%cloud-native stacks
2025funding peak (by rounds)
35unicorns
2018median founding year
1.2Mcombined LinkedIn audience
60%of audience held by top 3
6companies hiring publicly (12 mo)
Ranked: Best HealthTech companies in San Francisco
| # | Company | Disclosed funding | Last round | Stage | Employees | Founder | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Xaira 🦄 AI-enabled platform for drug discovery and development 55Funding top 22%Talent top 23%Moat top 26%Growth top 45% All 7 signals ▾Fundingtop 22% Talenttop 23% Moattop 26% Growthtop 45% Markettop 50% Techbottom 41% Globalbottom 36% Funding: Raised $1.0B across 1 rounds · 1 rounds over 2 yrs (0.5/yr) Talent: 5 named leaders on record · 5 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 55/100 | $1.0B | 25 mo ago | Series D | — | Robert Nelsen Co-Founder & Director | Top 5M | — | 1 job opening · 1 award |
| 2 | Innovaccer 🦄 Developer of healthcare data platforms and artificial intelligence agent software 93Funding top 23%Tech top 25%AI top 25%Moat top 25% All 13 signals ▾Fundingtop 23% Techtop 25% AItop 25% Moattop 25% Markettop 26% Fin. healthtop 28% Talenttop 28% Innovationtop 29% Patentstop 32% Growthtop 33% Producttop 38% Globaltop 42% Newsbottom 24% Funding: Raised $379M across 8 rounds · 8 rounds over 11 yrs (0.7/yr) Tech: 43 technologies across 6/8 capability areas · Cloud: Amazon S3, Amazon Ses rank vs industry peers · Fliar Intelligence Index 93/100 | $379M | 17 mo ago | Series F | 1,003 1,003 → 1,712 (+71%) · sector median +46% | Abhinav Shashank Co-Founder & CEO | Top 5M | 30 patents Integrating and analyzing de‑identified healthcare data across clouds for clinical decision support | 1 partnership |
| 3 | Genesis Therapeutics Developer of an AI platform for discovering and designing novel drugs 48Funding top 23%Moat top 28%AI top 30%Tech top 35% All 9 signals ▾Fundingtop 23% Moattop 28% AItop 30% Techtop 35% Talenttop 38% Growthbottom 42% Globalbottom 37% Marketbottom 26% Newsbottom 21% Funding: Raised $280M across 4 rounds · 4 rounds over 7 yrs (0.6/yr) Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 48/100 | $280M | 19 mo ago | Series B | 10 | Ben Sklaroff Co-Founder & CTO | Top 10M | — | — |
| 4 | Chai Discovery 🦄 Developer of artificial intelligence models for de novo molecular design 72Funding top 14%Talent top 28%AI top 30%Moat top 32% All 7 signals ▾Fundingtop 14% Talenttop 28% AItop 30% Moattop 32% Markettop 48% Globalbottom 48% Techbottom 42% Funding: Raised $230M across 3 rounds · 3 rounds over 2 yrs (1.5/yr) Talent: 4 named leaders on record · 4 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 72/100 | $230M | 6 mo ago | Series B | — | Joshua Meier Co-Founder | Top 10M | — | 1 partnership |
| 5 | Neuron23 AI-based drug discovery model for researchers 80Growth top 13%Funding top 18%Patents top 21%Moat top 21% All 10 signals ▾Growthtop 13% Fundingtop 18% Patentstop 21% Moattop 21% Innovationtop 23% AItop 45% Talentbottom 49% Globalbottom 40% Marketbottom 38% Newsbottom 18% Growth: Headcount 12 → 29 (+142%) across vintages · Fresh capital in last 24 mo Funding: Raised $214M across 4 rounds · 4 rounds over 6 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 80/100 | $214M | 11 mo ago | Series D | 29 29 → 28 (-3%) · sector median +46% | Adam Knight Founder & CBO | — | 49 patents LRRK2 kinase inhibitor therapeutics and biomarkers for Parkinson's disease treatment | 1 partnership |
| 6 | Hims Online platform offering telehealth services for men's wellness 84Customers top 7%Tech top 16%Market top 19%Funding top 20% All 12 signals ▾Customerstop 7% Techtop 16% Markettop 19% Fundingtop 20% Producttop 24% Talenttop 28% Innovationtop 33% Fin. healthtop 36% Moattop 48% Growthbottom 47% Globalbottom 39% Newsbottom 21% Customers: App rating 4.6★ (6,574 reviews) Tech: 48 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 84/100 | $197M | 13 mo ago | Public | 1,046 1,046 → 2,059 (+97%) · sector median +46% | Joe Spector Co-Founder | Top 50k | — | 2 launchs |
| 7 | Strava 🦄 Provider of application for tracking, analyzing, and sharing fitness activities 89Customers top 14%Market top 19%Tech top 20%Funding top 24% All 12 signals ▾Customerstop 14% Markettop 19% Techtop 20% Fundingtop 24% Moattop 25% Producttop 27% Growthtop 31% Patentstop 35% Innovationtop 38% Talenttop 38% Globaltop 42% Newstop 45% Customers: Play-Store rating 4.60★ across 1,123,622 ratings (1 apps) · Review volume +4% in 6 mo Market: 290 employees (top 13% of HealthTech) · Top-5,000 web property rank vs industry peers · Fliar Intelligence Index 89/100 | $180M | 12 mo ago | Series G | 290 | Davis Kitchel Co-Founder | Top 5k | 70 patents Sports activity analytics and geospatial mapping for fitness tracking and route optimization | 1 launch · 2 partnerships |
| 8 | BigHealth CBT therapy for insomnia patients 69Tech top 14%Funding top 23%Moat top 31%News top 36% All 11 signals ▾Techtop 14% Fundingtop 23% Moattop 31% Newstop 36% Markettop 37% Talenttop 38% Producttop 40% Growthtop 44% Fin. healthtop 44% Globalbottom 45% Customersbottom 1% Tech: 62 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $129M across 5 rounds · 5 rounds over 12 yrs (0.4/yr) rank vs industry peers · Fliar Intelligence Index 69/100 | $129M | 4 mo ago | Series C | 251 251 → 156 (-38%) · sector median +46% | Colin Espie Co-Founder | Top 5M | — | 1 partnership |
| 9 | Sirona Medical AI-powered cloud-native radiology workflow management software 80Funding top 19%Growth top 28%AI top 30%Tech top 39% All 9 signals ▾Fundingtop 19% Growthtop 28% AItop 30% Techtop 39% Moattop 40% Markettop 42% Talentbottom 49% Globalbottom 45% Newsbottom 18% Funding: Raised $100M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 80/100 | $100M | 13 mo ago | Series C | 79 | Cameron Andrews Co-Founder | Top 5M | — | 2 partnerships |
| 10 | Tala Health AI‑driven virtual‑care platform for clinicians to guide patients 53Funding top 26%Talent bottom 45%Global bottom 25% All 3 signals ▾Fundingtop 26% Talentbottom 45% Globalbottom 25% Funding: Raised $100M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Talent: 1 named leader on record rank vs industry peers · Fliar Intelligence Index 53/100 | $100M | 11 mo ago | Seed | — | Ritankar Das Founder | — | — | — |
| 11 | Ambience 🦄 Provider of AI-based medical scribe software for providers 60Funding top 19%Growth top 25%News top 26%Talent top 32% All 13 signals ▾Fundingtop 19% Growthtop 25% Newstop 26% Talenttop 32% Producttop 36% Moattop 39% Techtop 45% AItop 45% Globalbottom 44% Marketbottom 43% Partnersbottom 35% Patentsbottom 29% Innovationbottom 28% Funding: Raised $100M across 2 rounds · 2 rounds over 3 yrs (0.7/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 60/100 | $100M | 11 mo ago | Series C | 12 | Nikhil Buduma Co-Founder | Top 5M | 2 patents Adaptive user interfaces that adjust computing experience based on user mood | 1 job opening · 1 expansion |
| 12 | Phil Technology-driven hub simplifying medication access and improving patient outcomes 72Funding top 20%Growth top 29%Moat top 31%Tech top 38% All 7 signals ▾Fundingtop 20% Growthtop 29% Moattop 31% Techtop 38% Talenttop 38% Markettop 45% Globalbottom 37% Funding: Raised $98.0M across 6 rounds · 6 rounds over 11 yrs (0.5/yr) Growth: Headcount 71 → 99 (+39%) across vintages · Web rank 1,000,000 → 500,000 YoY rank vs industry peers · Fliar Intelligence Index 72/100 | $98M | 11 mo ago | Series D | 99 | Puran Singh Co-Founder/VP | Top 500k | — | 1 partnership |
| 13 | Bicycle Health Provider of an online doctor consultation platform for deaddiction 80Tech top 16%Funding top 23%Growth top 26%Moat top 31% All 10 signals ▾Techtop 16% Fundingtop 23% Growthtop 26% Moattop 31% Customerstop 33% Producttop 40% Markettop 41% Newstop 41% Talenttop 41% Globalbottom 37% Tech: 46 technologies across 7/8 capability areas · Cloud: Amazon Ses, Amazon Web Services Funding: Raised $88.0M across 5 rounds · 5 rounds over 6 yrs (0.8/yr) rank vs industry peers · Fliar Intelligence Index 80/100 | $88M | 16 mo ago | Series C | 258 258 → 242 (-6%) · sector median +46% | Ankit Gupta Co-Founder & CEO | Top 1M | — | — |
| 14 | VuMedi Leading video education platform empowering doctors to advance patient care 80Innovation top 20%Market top 28%Product top 30%Funding top 33% All 7 signals ▾Innovationtop 20% Markettop 28% Producttop 30% Fundingtop 33% Growthtop 35% Techbottom 32% Globalbottom 25% Innovation: 11 product lines Market: 92 employees (top 18% of Healthcare IT) · Top-500,000 web property rank vs industry peers · Fliar Intelligence Index 80/100 | $82M | 13 mo ago | Series B | 92 | — | Top 500k | — | — |
| 15 | Rad AI Developer of radiology artificial intelligence software for workflow and reporting 55Funding top 25%AI top 30%Moat top 39%Talent top 41% All 9 signals ▾Fundingtop 25% AItop 30% Moattop 39% Talenttop 41% Growthtop 47% Techtop 47% Newsbottom 41% Globalbottom 37% Marketbottom 36% Funding: Raised $80.0M across 4 rounds · 4 rounds over 7 yrs (0.6/yr) AI: Classified as an AI company · Product described with: artificial intelligence rank vs industry peers · Fliar Intelligence Index 55/100 | $80M | 17 mo ago | Series C | 27 | Jeff Chang Co-founder | Top 5M | — | — |
| 16 | Prenuvo Provider of MRI and other screening services 60Funding top 23%Moat top 31%Tech top 32%Growth top 35% All 10 signals ▾Fundingtop 23% Moattop 31% Techtop 32% Growthtop 35% Producttop 40% Markettop 44% Talentbottom 49% Globalbottom 32% Newsbottom 18% Customersbottom 9% Funding: Raised $70.0M across 3 rounds · 3 rounds over 4 yrs (0.8/yr) Moat: Editorial + unicorn rating 8/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 60/100 | $70M | 16 mo ago | Series C | 115 | Andrew Lacy Founder & CEO | Top 500k | — | 1 award |
| 17 | Fathom Provider of autonomous medical coding platform and related coding services 55AI top 20%Funding top 26%Moat top 31%News top 36% All 12 signals ▾AItop 20% Fundingtop 26% Moattop 31% Newstop 36% Growthtop 38% Talenttop 38% Producttop 49% Techbottom 49% Marketbottom 45% Patentsbottom 42% Innovationbottom 34% Globalbottom 31% AI: Classified as an AI company Funding: Raised $61.0M across 1 rounds · 1 rounds over 5 yrs (0.2/yr) rank vs industry peers · Fliar Intelligence Index 55/100 | $61M | 1 mo ago | Series B | 79 | Andrew Lockhart Co-Founder & CEO | Top 10M | 9 patents On-demand additive manufacturing and automated pricing for custom 3D-printed parts and injection molds | — |
| 18 | NewLimit 🦄 Developer of epigenetic reprogramming medicines for aging-related diseases and healthspan extension 62Funding top 22%Talent top 28%Growth top 35%AI top 45% All 9 signals ▾Fundingtop 22% Talenttop 28% Growthtop 35% AItop 45% Techtop 46% Moattop 47% Marketbottom 36% Globalbottom 36% Newsbottom 18% Funding: Raised $60.0M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 62/100 | $60M | 7 mo ago | Series B | 8 | Jacob Kimmel Co-Founder | Top 10M | — | 4 job openings |
| 19 | SafelyYou Provider of AI-based solutions for senior care and fall management 64Product top 25%Funding top 26%Tech top 26%AI top 30% All 12 signals ▾Producttop 25% Fundingtop 26% Techtop 26% AItop 30% Moattop 35% Innovationtop 44% Growthtop 47% Patentstop 49% Talentbottom 49% Marketbottom 45% Globalbottom 39% Newsbottom 18% Product: 8 distinct product lines · Company stage: Series C Funding: Raised $59.5M across 6 rounds · 6 rounds over 9 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 64/100 | $60M | 16 mo ago | Series C | 85 85 → 191 (+125%) · sector median +46% | George Netscher Co-Founder & CEO | Top 5M | 4 patents Remote monitoring and communication system for cognitive care event management | — |
| 20 | Enlitic AI-based radiology database management tool 55Product top 14%Funding top 23%AI top 28%Innovation top 32% All 12 signals ▾Producttop 14% Fundingtop 23% AItop 28% Innovationtop 32% Patentstop 32% Growthtop 43% Moattop 43% Techtop 46% Globalbottom 47% Fin. healthbottom 33% Marketbottom 31% Newsbottom 24% Product: 9 distinct product lines · Company stage: Public Funding: Raised $55.0M across 6 rounds · 6 rounds over 12 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 55/100 | $55M | 5 mo ago | Public | 16 16 → 34 (+112%) · sector median +46% | — | Top 10M | 175 patents AI-driven medical imaging analysis, quality assurance, and automated report generation | 1 job opening · 1 launch · 1 partnership |
| 21 | Future Family Provider of fertility financing, coaching, and support services 64Tech top 25%Funding top 28%Product top 30%Innovation top 33% All 10 signals ▾Techtop 25% Fundingtop 28% Producttop 30% Innovationtop 33% Growthtop 35% Newstop 39% Moattop 39% Talenttop 49% Marketbottom 39% Globalbottom 39% Tech: 51 technologies across 5/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $45.4M across 5 rounds · 5 rounds over 8 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 64/100 | $45M | 14 mo ago | Series B | 33 33 → 53 (+61%) · sector median +46% | Claire Tomkins Chief Executive Officer | Top 5M | — | — |
| 22 | Thatch Provider of health cards for employees for health benefits 40Funding top 26%Tech top 31%Moat top 38%Talent top 38% All 6 signals ▾Fundingtop 26% Techtop 31% Moattop 38% Talenttop 38% Globalbottom 37% Marketbottom 27% Funding: Raised $43.6M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) Tech: 36 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 40/100 | $44M | 14 mo ago | Series B | 8 | Adam Stevenson Co-Founder | Top 1M | — | — |
| 23 | Rune Labs Platform provider for managing therapies 42Funding top 29%Moat top 32%Patents top 40%Innovation top 44% All 9 signals ▾Fundingtop 29% Moattop 32% Patentstop 40% Innovationtop 44% Talentbottom 49% Newsbottom 46% Techbottom 44% Marketbottom 41% Globalbottom 37% Funding: Raised $42.0M across 6 rounds · 6 rounds over 7 yrs (0.9/yr) Moat: Editorial + unicorn rating 7/10 · IP moat: 33 patents rank vs industry peers · Fliar Intelligence Index 42/100 | $42M | 12 mo ago | Series B | 35 35 → 37 (+6%) · sector median +46% | Brian Pepin Founder & CEO | Top 50M | 33 patents Patents concentrated in health & consumer products | 1 award |
| 24 | Arine Medication management solution for healthcare professionals 69Funding top 20%Growth top 26%Talent top 28%Product top 35% All 10 signals ▾Fundingtop 20% Growthtop 26% Talenttop 28% Producttop 35% Moattop 39% Innovationtop 43% Markettop 47% Techtop 50% Globalbottom 37% Newsbottom 18% Funding: Raised $40.0M across 4 rounds · 4 rounds over 5 yrs (0.8/yr) Growth: Headcount 68 → 111 (+63%) across vintages · Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 69/100 | $40M | 11 mo ago | Series C | 111 | Yoona Kim Co-founder and CEO | Top 10M | — | — |
| 25 | Glyphic Biotechnologies Developer of a platform for next-generation protein sequencing 50Patents top 25%Moat top 25%Innovation top 28%Funding top 28% All 8 signals ▾Patentstop 25% Moattop 25% Innovationtop 28% Fundingtop 28% Talentbottom 49% Techbottom 46% Globalbottom 40% Marketbottom 37% Patents: 35 patents matched (strict assignee match) · 35 filings since 2022 vs 0 in 2017-21 Moat: Editorial + unicorn rating 7/10 · IP moat: 35 patents rank vs industry peers · Fliar Intelligence Index 50/100 | $39M | 15 mo ago | Series A | 40 40 → 33 (-18%) · sector median +46% | Joshua Yang Co-Founder & CEO | Top 10M | 35 patents Innovative chemistries for single‑molecule protein/peptide sequencing using guanidinylation and polymerizable coupling. | — |
| 26 | Sprinter Health Online platform offering in-home phlebotomy services 60Tech top 20%Funding top 29%Growth top 35%Moat top 39% All 7 signals ▾Techtop 20% Fundingtop 29% Growthtop 35% Moattop 39% Talentbottom 49% Marketbottom 42% Globalbottom 36% Tech: 44 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $37.6M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $38M | 14 mo ago | Series B | 50 | Cameron Behar Co-Founder & CTO | Top 5M | — | — |
| 27 | Signos Provider of a wearable device for blood glucose pattern monitoring 42Tech top 20%Funding top 25%Moat top 39%Customers top 44% All 10 signals ▾Techtop 20% Fundingtop 25% Moattop 39% Customerstop 44% Producttop 46% Talentbottom 49% Marketbottom 40% Globalbottom 36% Growthbottom 31% Newsbottom 22% Tech: 52 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services Funding: Raised $37.0M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 42/100 | $37M | 0 mo ago | Series B | 30 | Sharam Fouladgar-Mercer Co-Founder & CEO | Top 1M | — | — |
| 28 | House Rx Provider of a technology-based medication solution for patients and caregivers 48Funding top 24%Growth top 35%Moat top 37%Talent bottom 49% All 10 signals ▾Fundingtop 24% Growthtop 35% Moattop 37% Talentbottom 49% Marketbottom 46% Techbottom 46% Patentsbottom 44% Newsbottom 43% Innovationbottom 40% Globalbottom 37% Funding: Raised $34.0M across 4 rounds · 4 rounds over 4 yrs (1.0/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 48/100 | $34M | 7 mo ago | Series B | 94 | Ogi Kavazovic Co-Founder & CEO | Top 10M | 16 patents House Rx patents cover kitchen cookware, specifically pans and griddles. | — |
| 29 | Ellipsis Health Provider of an AI-based app for behavioral health monitoring 76Growth top 13%Talent top 28%Funding top 32%Product top 33% All 11 signals ▾Growthtop 13% Talenttop 28% Fundingtop 32% Producttop 33% AItop 35% Techtop 37% Innovationtop 39% Moattop 39% Globalbottom 37% Marketbottom 36% Newsbottom 18% Growth: Headcount 11 → 31 (+182%) across vintages · Fresh capital in last 24 mo Talent: 4 named leaders on record · 4 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 76/100 | $31M | 12 mo ago | Series A | 31 | Mainul Mondal Co-Founder & CEO | Top 10M | — | — |
| 30 | Charta Health Provider of AI-based pre-bill review solutions for hospitals and healthcare providers 57Funding top 25%Growth top 35%AI top 45%Tech top 47% All 7 signals ▾Fundingtop 25% Growthtop 35% AItop 45% Techtop 47% Talentbottom 49% Marketbottom 40% Globalbottom 36% Funding: Raised $30.1M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 57/100 | $30M | 11 mo ago | Series A | — | Justin Liu Co-Founder & CEO | Top 5M | — | — |
| 31 | Triomics Provider of clinical research and clinical trial tracking software 60AI top 20%Funding top 26%Talent top 38%Moat top 39% All 8 signals ▾AItop 20% Fundingtop 26% Talenttop 38% Moattop 39% Techtop 40% Growthtop 47% Globalbottom 43% Marketbottom 35% AI: Classified as an AI company Funding: Raised $28.9M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $29M | 0 mo ago | Series B | 29 | Hrituraj Singh Co-Founder & CTO | Top 10M | — | — |
| 32 | Uncountable Data Developer of a unified platform for research and development data management 62Talent top 22%Funding top 27%Growth top 35%Tech top 43% All 8 signals ▾Talenttop 22% Fundingtop 27% Growthtop 35% Techtop 43% Moattop 48% Productbottom 48% Marketbottom 43% Globalbottom 37% Talent: Analyst team rating 5/5 · 3 named leaders on record Funding: Raised $27.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 62/100 | $27M | 12 mo ago | Series A | 50 | Noel Hollingsworth Co-Founder | Top 5M | — | — |
| 33 | Rythm Health Provider of at-home monthly blood testing and health insights 79Growth top 20%Funding top 29%Tech top 32%Talent top 45% All 5 signals ▾Growthtop 20% Fundingtop 29% Techtop 32% Talenttop 45% Globalbottom 25% Growth: Web rank 50,000,000 → 1,000,000 YoY · Fresh capital in last 24 mo Funding: Raised $24.8M across 2 rounds · 2 rounds over 1 yrs (2.0/yr) rank vs industry peers · Fliar Intelligence Index 79/100 | $25M | 7 mo ago | Series B | — | Robby W Co-founder & CEO | Top 1M | — | 3 job openings |
| 34 | Fellow Provider of smart solutions for fertility management 60Funding top 26%Tech top 27%Growth top 35%Moat top 38% All 9 signals ▾Fundingtop 26% Techtop 27% Growthtop 35% Moattop 38% Talenttop 38% Patentstop 42% Innovationtop 49% Marketbottom 42% Globalbottom 40% Funding: Raised $24.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Tech: 33 technologies across 6/8 capability areas · Cloud: Amazon Alb, Amazon Cloudfront rank vs industry peers · Fliar Intelligence Index 60/100 | $24M | 10 mo ago | Series B | 50 | William Matthews Founder & CEO | Top 5M | 25 patents Patents concentrated in computing, sensing & instrumentation | — |
| 35 | Evidium AI-powered knowledge engineering and distribution platform for healthcare organizations 64Patents top 35%Innovation top 38%Funding top 39%AI top 45% All 6 signals ▾Patentstop 35% Innovationtop 38% Fundingtop 39% AItop 45% Globaltop 48% Markettop 50% Patents: 17 patents matched (strict assignee match) · 17 filings since 2022 vs 0 in 2017-21 Innovation: 17 patents (top 53% of patent-holders) · 17 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 64/100 | $22M | 7 mo ago | Series A | 29 | — | — | 17 patents Clinical decision support and health data analytics using computational medical evidence translation | — |
| 36 | Little Otter Provider of online doctor consultation platform for children's health 67Tech top 13%Funding top 28%Growth top 35%Talent top 38% All 8 signals ▾Techtop 13% Fundingtop 28% Growthtop 35% Talenttop 38% Moattop 39% Marketbottom 42% Globalbottom 36% Newsbottom 18% Tech: 54 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 Funding: Raised $22.0M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 67/100 | $22M | 9 mo ago | Acquired | 49 | Helen Egger Co-Founder & CMO & Chief Medical and Scientific Officer | Top 5M | — | — |
| 37 | VeriSIM Life AI enabled biosimulation model for drug development 22Funding top 29%AI top 45%Talent bottom 49%Global bottom 37% All 7 signals ▾Fundingtop 29% AItop 45% Talentbottom 49% Globalbottom 37% Techbottom 28% Marketbottom 23% Newsbottom 22% Funding: Raised $21.4M across 6 rounds · 6 rounds over 8 yrs (0.8/yr) AI: Product described with: ai-based rank vs industry peers · Fliar Intelligence Index 22/100 | $21M | 11 mo ago | Series A | 13 13 → 19 (+46%) · sector median +46% | Jyotika Varshney Co-Founder & CEO | Top 50M | — | 1 award |
| 38 | Apella Developer of surgical systems for the operating room 69Growth top 13%Funding top 28%Talent top 38%Moat top 39% All 8 signals ▾Growthtop 13% Fundingtop 28% Talenttop 38% Moattop 39% AItop 45% Techbottom 46% Marketbottom 42% Globalbottom 32% Growth: Headcount 14 → 34 (+143%) across vintages · Fresh capital in last 24 mo Funding: Raised $21.0M across 2 rounds · 2 rounds over 5 yrs (0.4/yr) rank vs industry peers · Fliar Intelligence Index 69/100 | $21M | 5 mo ago | Series B | 34 | Jordan Tuttle Co-Founder | Top 10M | — | — |
| 39 | FoodHealth Developer of a food scoring system based on nutritional data 35Funding top 28%Talent top 28%Global bottom 48%Product bottom 48% All 6 signals ▾Fundingtop 28% Talenttop 28% Globalbottom 48% Productbottom 48% Techbottom 38% Marketbottom 30% Funding: Raised $19.5M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) Talent: 3 named leaders on record · 3 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 35/100 | $19M | 5 mo ago | Series A | — | Cashelle Webb Chief of Staff to the CEO & Co-Founder at Bitewell. Ex-Guild / Ex- Bridgewater. | Top 50M | — | — |
| 40 | August Health Provider of software for elderly people 50Funding top 30%Growth top 35%Tech top 36%News top 36% All 7 signals ▾Fundingtop 30% Growthtop 35% Techtop 36% Newstop 36% Moattop 39% Marketbottom 38% Globalbottom 32% Funding: Raised $17.6M across 2 rounds · 2 rounds over 4 yrs (0.5/yr) Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 50/100 | $18M | 10 mo ago | Series B | 19 | — | Top 500k | — | 2 partnerships |
| 41 | General Proximity Developer of next generation of induced-proximity medicines 22Funding top 31%Talent bottom 49%Global bottom 48%Tech bottom 42% All 5 signals ▾Fundingtop 31% Talentbottom 49% Globalbottom 48% Techbottom 42% Marketbottom 24% Funding: Raised $16.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Talent: 1 named leader on record · 1 C-suite/founder profile curated rank vs industry peers · Fliar Intelligence Index 22/100 | $16M | 1 mo ago | Seed | 11 | Armand Cognetta III Founder & CEO | Top 10M | — | — |
| 42 | Valinor Developer of machine learning models for clinical drug development acceleration 72Funding top 34%Talent top 38%AI top 45%Global bottom 48% All 4 signals ▾Fundingtop 34% Talenttop 38% AItop 45% Globalbottom 48% Funding: Raised $13.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 72/100 | $13M | 6 mo ago | Seed | — | Zhanel Nugmanova COO & Co-Founder | — | — | — |
| 43 | Peer AI Provider of an artificial intelligence to automate and streamline medical writing processes 80Patents top 18%Innovation top 22%AI top 28%Funding top 30% All 7 signals ▾Patentstop 18% Innovationtop 22% AItop 28% Fundingtop 30% Talenttop 45% Techbottom 49% Globalbottom 42% Patents: 62 patents matched (strict assignee match) · 62 filings since 2022 vs 0 in 2017-21 Innovation: 62 patents (top 17% of patent-holders) · 62 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 80/100 | $12M | 8 mo ago | Series B | — | Christopher Ceppi Co-Founder & COO | Top 10M | 62 patents AR/VR portal systems enabling synchronized multi-user virtual environments and dynamic content placement | 1 job opening |
| 44 | BrainHQ Online brain training platform for cognitive improvement and brain health 45Funding top 34%Tech top 36%Talent top 38%Growth top 47% All 9 signals ▾Fundingtop 34% Techtop 36% Talenttop 38% Growthtop 47% Moattop 48% Productbottom 48% Marketbottom 38% Customersbottom 38% Globalbottom 32% Funding: Raised $11.8M across 9 rounds · 9 rounds over 17 yrs (0.5/yr) Tech: 43 technologies across 5/8 capability areas · Cloud: Amazon S3, Amazon Ses rank vs industry peers · Fliar Intelligence Index 45/100 | $12M | 10 mo ago | Series A | 31 | Michael Merzenich Co-Founder & CSO | Top 1M | — | — |
| 45 | Popai Provider of AI-powered solutions for healthcare call analysis and workflow automation 55Funding top 34%AI top 45%Talent bottom 49%Global bottom 33% All 4 signals ▾Fundingtop 34% AItop 45% Talentbottom 49% Globalbottom 33% Funding: Raised $11.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) AI: Product described with: ai-powered rank vs industry peers · Fliar Intelligence Index 55/100 | $11M | 7 mo ago | Seed | — | Eyal Gurion Co-Founder & CEO | — | — | — |
| 46 | Blank Bio Developer of RNA foundation models for precision medicine research applications 60Talent top 28%Funding top 35%Global bottom 48% All 3 signals ▾Talenttop 28% Fundingtop 35% Globalbottom 48% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $7.2M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $7M | 1 mo ago | Seed | — | Jonathan Hsu Co-Founder & CEO | — | — | — |
| 47 | Mantis Provider of a cloud-based domain-aware data platform for life sciences 57Funding top 37%AI top 45%Global bottom 48%Talent bottom 45% All 4 signals ▾Fundingtop 37% AItop 45% Globalbottom 48% Talentbottom 45% Funding: Raised $6.3M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) AI: Product described with: artificial intelligence rank vs industry peers · Fliar Intelligence Index 57/100 | $6M | 7 mo ago | Seed | — | Georgia Witchel Founder & CEO | — | — | — |
| 48 | Health Universe Provider of an AI platform for healthcare workflows and model deployment 42AI top 20%Growth top 35%Funding top 39%Tech bottom 46% All 6 signals ▾AItop 20% Growthtop 35% Fundingtop 39% Techbottom 46% Globalbottom 29% Marketbottom 22% AI: Classified as an AI company Growth: Fresh capital in last 24 mo rank vs industry peers · Fliar Intelligence Index 42/100 | $6M | 3 mo ago | Seed | 6 | — | Top 10M | — | — |
| 49 | DUSQ Developer of sleep science studying recovery regulation under modern conditions 29Talent top 28%Funding bottom 47%Tech bottom 47%Global bottom 45% All 5 signals ▾Talenttop 28% Fundingbottom 47% Techbottom 47% Globalbottom 45% Marketbottom 31% Talent: 3 named leaders on record · 3 C-suite/founder profiles curated Funding: Raised $2.6M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 29/100 | $3M | 4 mo ago | Seed | — | Siddhant Bhargava Co-Founder & CEO | Top 10M | — | — |
| 50 | TriFetch Developer of administrative automation software for medical specialty clinic operations 29Talent top 38%Funding top 40%Tech top 48%Global bottom 33% All 5 signals ▾Talenttop 38% Fundingtop 40% Techtop 48% Globalbottom 33% Marketbottom 31% Talent: 2 named leaders on record · 2 C-suite/founder profiles curated Funding: Raised $1.9M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 29/100 | $2M | 1 mo ago | Seed | — | Rosemary He Co-Founder & COO | Top 10M | — | — |
Top 12 HealthTech companies in San Francisco
#1
Series C · San Francisco, California · founded 2010 · 251 employees$129.3Mraised▾
Series C · San Francisco, California · founded 2010 · 251 employees
CBT therapy for insomnia patients. Its flagship product Sleepio is a digital sleep improvement program, clinically proven to help users overcome poor sleep. Its virtual sleep expert "The Prof" teaches users proven Cognitive Behavioral Therapy (CBT) techniques, personalized to their problems and monitors their progress. Sleepio has been validated in the world’s first placebo-controlled RCT for a digital sleep intervention.
Fliar Intelligence Index™ 69how this company ranks against its industry peers
Tech
top 14%Funding
top 23%Moat
top 31%News
top 36%Market
top 37%Talent
top 38%Tech: 62 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 · Devops: Nginx, Varnish
Funding: Raised $129M across 5 rounds · 5 rounds over 12 yrs (0.4/yr) · Last round Series C (Feb 2026)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 10 curated direct competitors tracked
Audience (LinkedIn): 34k LinkedIn followers — 2.7% of this cohort's audience
Activity (LinkedIn): 1 partnerships (incl. Xealth) announced in 12 mo
Funding rounds
- Feb 2026Series C$23.7M
- Jan 2022Series C$75M
- Jun 2020Series B$39M
- Jul 2016Series B$12M
Founders & team
Investors
Octopus Ventures, Kaiser Permanente Ventures, Index Ventures, JamJar Investments, Samsung NEXT, 5Y Capital
Tech stack
Amazon CloudfrontAmazon S3Amazon SesAmazon Web ServicesApolloApple Icloud Mail
#2
Series B · San Francisco, California · founded 2017 · 79 employees$61Mraised▾
Series B · San Francisco, California · founded 2017 · 79 employees
Provider of autonomous medical coding platform and related coding services. The company offers production coding, backlog processing, and real-time audit functionalities. The platform automates medical coding, aiming to reduce costs and improve accuracy. It provides coding capacity and helps to review coding work.
Fliar Intelligence Index™ 55how this company ranks against its industry peers
AI
top 20%Funding
top 26%Moat
top 31%News
top 36%Growth
top 38%Talent
top 38%AI: Classified as an AI company
Funding: Raised $61.0M across 1 rounds · 1 rounds over 5 yrs (0.2/yr) · Last round Series B (May 2026)
Moat: Editorial + unicorn rating 8/10 · IP moat: 9 patents · Soonicorn
Audience (LinkedIn): 8k LinkedIn followers
Funding rounds
- May 2026Series B—
- Nov 2022Series B$46.3M
- Apr 2022Seed—
- Feb 2021Seed—
Founders & team
Investors
Cedars-Sinai Accelerator, Alkeon Capital Management, Lightspeed Venture Partners, Cedars Sinai, Inflect Health, ApolloMD
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsFacebook PixelGodaddy
#3
Series B · San Francisco, California · founded 2020 · 30 employees$37Mraised▾
Series B · San Francisco, California · founded 2020 · 30 employees
Provider of a wearable device for blood glucose pattern monitoring. The company has developed an app-based platform that recommends meals and exercises for users based on the glucose pattern detected through the connected device. The app provides real-time glucose monitoring and glucose spike levels for different foods. Based on this, personalized fitness and nutrition plan can be developed.
Fliar Intelligence Index™ 42how this company ranks against its industry peers
Tech
top 20%Funding
top 25%Moat
top 39%Customers
top 44%Product
top 46%Talent
bottom 49%Tech: 52 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services · Devops: Envoy
Funding: Raised $37.0M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) · Last round Series B (May 2026)
Moat: Editorial + unicorn rating 7/10 · 9 curated direct competitors tracked
Audience (LinkedIn): 9k LinkedIn followers
Funding rounds
- Oct 2023Series B$20M
- Nov 2021Series A$13M
- Jan 2021Seed$4M
Founders & team
Investors
Cheyenne Ventures, Google Ventures, Dexcom Ventures, Samsung NEXT, Courtside Ventures, 1984 Ventures
Tech stack
AddshoppersAmazon CloudfrontAmazon Web ServicesCloudflareCloudflare Bot ManagementCore-Js
#4
Series B · San Francisco, California · founded 2023$230Mraised▾
Series B · San Francisco, California · founded 2023
Developer of artificial intelligence models for de novo molecular design. The company focuses on engineering better molecules through advanced computational methods. It introduces new model series designed to achieve high hit rates in antibody design. The company provides access to its technology for molecular research and development.
Fliar Intelligence Index™ 72how this company ranks against its industry peers
Funding
top 14%Talent
top 28%AI
top 30%Moat
top 32%Market
top 48%Global
bottom 48%Funding: Raised $230M across 3 rounds · 3 rounds over 2 yrs (1.5/yr) · Last round Series B (Dec 2025)
Talent: 4 named leaders on record · 4 C-suite/founder profiles curated
AI: Classified as an AI company · Product described with: artificial intelligence
Audience (LinkedIn): 18k LinkedIn followers
Activity (LinkedIn): 1 partnerships (incl. Pfizer) announced in 12 mo
Funding rounds
- Dec 2025Series B$130M
- Aug 2025Series A$70M
- Sep 2024Seed$30M
Founders & team
Investors
Thrive Capital, OpenAI, Menlo Ventures, Anthropic, Yosemite, DST Global
Tech stack
CloudflareFramer SitesGoogle AnalyticsGoogle Font ApiGoogle WorkspaceHsts
#5
Series B · San Francisco, California · founded 2020 · 29 employees$28.9Mraised▾
Series B · San Francisco, California · founded 2020 · 29 employees
Provider of clinical research and clinical trial tracking software. The features of the software include an end-to-end platform for running clinical trials, unifying the workflows of clinical care and clinical research, and eliminating the operational inefficiencies in data collection, patient recruitment, and other laborious tasks involved in clinical research.
Fliar Intelligence Index™ 60how this company ranks against its industry peers
AI
top 20%Funding
top 26%Talent
top 38%Moat
top 39%Tech
top 40%Growth
top 47%AI: Classified as an AI company
Funding: Raised $28.9M across 3 rounds · 3 rounds over 5 yrs (0.6/yr) · Last round Series B (May 2026)
Talent: 2 named leaders on record · 2 C-suite/founder profiles curated
Funding rounds
- May 2024Series B$15M
- Dec 2022Series A$13.8M
- 2021Seed$125K
Founders & team
Investors
Y Combinator, Nexus Venture Partners, General Catalyst, Lightspeed, Battery Ventures, Lightspeed Venture Partners
Tech stack
Amazon Web ServicesBootstrapCalendlyCloudflareCloudflare Bot ManagementCore-Js
#6
Public · San Francisco, California · founded 2014 · 16 employees$55Mraised▾
Public · San Francisco, California · founded 2014 · 16 employees
AI-based radiology database management tool. They created the Enlitic Curie platform, real-world database, and real-world evidence platform in the sector that maximizes the potential of archival data. Additionally, they provide job options, including remote positions.
Fliar Intelligence Index™ 55how this company ranks against its industry peers
Product
top 14%Funding
top 23%AI
top 28%Innovation
top 32%Patents
top 32%Growth
top 43%Product: 9 distinct product lines · Company stage: Public
Funding: Raised $55.0M across 6 rounds · 6 rounds over 12 yrs (0.5/yr) · Last round Post IPO (Dec 2025)
AI: Holds AI/ML patents (G06N-family CPC) · Product described with: ai-based
Audience (LinkedIn): 11k LinkedIn followers
Hiring (LinkedIn): 1 hiring post in 12 mo (public) · hiring: Project Manager
Activity (LinkedIn): 1 product launches · 1 partnerships (incl. CARPL - Radiology AI Platform) announced in 12 mo
Funding rounds
- Dec 2025Post IPO$5.3M
- Nov 2019Series B$25M
- Apr 2019Series B$15M
- Oct 2015Series B$10M
Investors
Amplify Partners, DCVC, Thorney, Capitol Health, Marubeni, Jagen Investments
Tech stack
Apple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDemandbaseElementor
#7
Seed · San Francisco, California · founded 2023 · 11 employees$16Mraised▾
Seed · San Francisco, California · founded 2023 · 11 employees
Developer of next generation of induced-proximity medicines. The company uses the OmniTAC drug discovery engine which yields molecules that co-opt existing cellular machinery to overcome exigent therapeutic challenges for oncology indications.
Fliar Intelligence Index™ 22how this company ranks against its industry peers
Funding
top 31%Talent
bottom 49%Global
bottom 48%Tech
bottom 42%Market
bottom 24%Funding: Raised $16.0M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Seed (May 2026)
Talent: 1 named leader on record · 1 C-suite/founder profile curated
Global: Investors from 1 country beyond United States
Funding rounds
- May 2026Seed—
- Jan 2025Seed$16M
Founders & team
Investors
Y Combinator, age1, Modi Ventures, Wilson Sonsini Goodrich & Rosati, FreeMind Group, Daewoong Pharmaceutical
#8
Series D · San Francisco, California · founded 2018 · 29 employees$213.5Mraised▾
Series D · San Francisco, California · founded 2018 · 29 employees
AI-based drug discovery model for researchers. The company has developed software that assists with molecular targeting. It has features for precision medicine treatment, biological mechanisms, disease detection, and more. Company that focuses on developing precision medicines for genetically defined neurological and immunological diseases.
Fliar Intelligence Index™ 80how this company ranks against its industry peers
Growth
top 13%Funding
top 18%Patents
top 21%Moat
top 21%Innovation
top 23%AI
top 45%Growth: Headcount 12 → 29 (+142%) across vintages · Fresh capital in last 24 mo
Funding: Raised $214M across 4 rounds · 4 rounds over 6 yrs (0.7/yr) · Last round Series D (Jun 2025)
Patents: 49 patents matched (strict assignee match) · 49 filings since 2022 vs 0 in 2017-21 · Latest publication 2026
Audience (LinkedIn): 6k LinkedIn followers
Activity (LinkedIn): 1 partnerships (incl. Paradon's Foundation) announced in 12 mo
Funding rounds
- Jun 2025Series D$96.5M
- Mar 2022Series C$100M
- Dec 2020Series B$80M
- Dec 2020Series A$33.5M
Founders & team
Investors
SoftBank Vision Fund, Westlake Village Biopartners, Kleiner Perkins, Redmile Group, Cowen, HBM Partners
#9
Strava 🦄Series G · San Francisco, California · founded 2009 · 290 employees$180Mraised▾
Strava 🦄
Series G · San Francisco, California · founded 2009 · 290 employees
Provider of application for tracking, analyzing, and sharing fitness activities. The application allows users to record activities and view performance data. It also enables users to connect with friends and discover routes, maps, and challenges. The application is compatible with mobile phones and GPS devices.
Fliar Intelligence Index™ 89how this company ranks against its industry peers
Customers
top 14%Market
top 19%Tech
top 20%Funding
top 24%Moat
top 25%Product
top 27%Customers: Play-Store rating 4.60★ across 1,123,622 ratings (1 apps) · Review volume +4% in 6 mo · Marquee-customer mentions: top 8% of tracked companies
Market: 290 employees (top 13% of HealthTech) · Top-5,000 web property · Unicorn (valued $1.5B)
Tech: 81 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon Web Services · Devops: Envoy, Nginx
Audience (LinkedIn): 243k LinkedIn followers — 19.8% of this cohort's audience
Activity (LinkedIn): 1 product launches · 2 partnerships (incl. Stanford Lifestyle Medicine and the Stanford Female Athlete Science and Translational Research (FASTR) program) announced in 12 mo
Funding rounds
- Jun 2025Conventional Debt—
- May 2025Series G—
- Nov 2020Series F$110M
- Feb 2017Series E—
Founders & team
Investors
Sequoia Capital, Jackson Square Ventures, Madrone Advisors, Go4it Capital, Sigma Partners, Madrone Capital Partners
Tech stack
AlgoliaAmazon CloudfrontAmazon Web ServicesAnimate.CssApple Icloud MailApple Pay
#10
NewLimit 🦄Series B · San Francisco, California · founded 2022 · 8 employees$60Mraised▾
NewLimit 🦄
Series B · San Francisco, California · founded 2022 · 8 employees
Developer of epigenetic reprogramming medicines for aging-related diseases and healthspan extension. It focuses on restoring youthful function in old cells by reprogramming the epigenome. The company leverages technologies like single-cell genomics, machine learning, and high-throughput functional assays to identify epigenetic features of aging and discover interventions for rejuvenation. Its initial programs target the aging liver, immune, and vascular systems, with the long-term goal of significantly extending human healthspan through medicines for diseases associated with aging.
Fliar Intelligence Index™ 62how this company ranks against its industry peers
Funding
top 22%Talent
top 28%Growth
top 35%AI
top 45%Tech
top 46%Moat
top 47%Funding: Raised $60.0M across 3 rounds · 3 rounds over 3 yrs (1.0/yr) · Last round Series B (Oct 2025)
Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 14k LinkedIn followers
Hiring (LinkedIn): 4 hiring posts in 12 mo (public) · momentum +4 · hiring: Scientific Talent Partner, Scientist, Functional Genomics
Funding rounds
- Oct 2025Series B$45M
- May 2025Series B$130M
- May 2023Series A$72.2M
Founders & team
Investors
Dimension Venture Partners, Founders Fund, Kleiner Perkins, Khosla Ventures, Human Capital, Valor Equity Partners
Tech stack
CloudflareGoogle AnalyticsGoogle WorkspaceHstsHttp/3Jquery
#11
Public · San Francisco, California · founded 2017 · 1046 employees$197Mraised▾
Public · San Francisco, California · founded 2017 · 1046 employees
Online platform offering telehealth services for men's wellness. The company focuses on men's wellness and care, offering treatment options for hair loss, erectile dysfunction, and more.
Fliar Intelligence Index™ 84how this company ranks against its industry peers
Customers
top 7%Tech
top 16%Market
top 19%Funding
top 20%Product
top 24%Talent
top 28%Customers: App rating 4.6★ (6,574 reviews)
Tech: 48 technologies across 7/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 · Devops: Envoy, Varnish
Market: 1,046 employees (top 4% of HealthTech) · Revenue ~$527M · Top-50,000 web property
Audience (LinkedIn): 231k LinkedIn followers — 18.9% of this cohort's audience
Activity (LinkedIn): 2 product launches announced in 12 mo
Funding rounds
- May 2025Post IPO$850M
- Jan 2019Series C$100M
- Jun 2018Series B$50M
- Mar 2018Series B$40M
Founders & team
Investors
Maverick Ventures, Forerunner Ventures, SV Angel, Cherubic Ventures, UpHonest Capital, Thrive Capital
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesAmplitudeApolloCdnjs
#12
Seed · San Francisco, California · founded 2025$7.2Mraised▾
Seed · San Francisco, California · founded 2025
Developer of RNA foundation models for precision medicine research applications. The company builds models combining isoform, mutation, and expression signals from RNA. These models aim to improve patient stratification and boost diagnostic accuracy. Applications include patient stratification, enhanced diagnostics, target discovery, therapeutic design, and biosecurity monitoring. The company focuses on fine-tuning models for specific needs.
Fliar Intelligence Index™ 60how this company ranks against its industry peers
Talent
top 28%Funding
top 35%Global
bottom 48%Talent: 3 named leaders on record · 3 C-suite/founder profiles curated
Funding: Raised $7.2M across 1 rounds · 1 rounds over 1 yrs (1.0/yr) · Last round Seed (May 2026)
Global: Investors from 1 country beyond United States
Audience (LinkedIn): 2k LinkedIn followers
Activity (LinkedIn): 1 partnerships (incl. SymphoRNA (formerly Uncommon)) announced in 12 mo
Funding rounds
- May 2026Seed$7.2M
Founders & team
Investors
Define Ventures, Leonis Capital, Nova Threshold, Ripple Ventures, SignalFire, Y Combinator
Funding & investor landscape
$28.1Btotal disclosed funding
707companies funded
1,660disclosed rounds
4rounds last 90 days
Most active investors
Felicis Ventures26 rounds
Notable founders
Colin Espie
Co-Founder · BigHealth
Yael Berman
CEO · BigHealth
Andrew Lockhart
Co-Founder & CEO · Fathom
Christopher Bockman
Co-Founder & CTO · Fathom
Sharam Fouladgar-Mercer
Co-Founder & CEO · Signos
Joshua Meier
Co-Founder · Chai Discovery
Jack Dent
Co-Founder · Chai Discovery
Hrituraj Singh
Co-Founder & CTO · Triomics
Sarim Khan
Co-Founder & CEO · Triomics
Armand Cognetta III
Founder & CEO · General Proximity
Adam Knight
Founder & CBO · Neuron23
Davis Kitchel
Co-Founder · Strava
Prism market signals · United States · country-scoped Prism corpus, 2,619,476 docs
Market landscape — 10 sub-themes by coverage
Share of HealthTech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · United States
How research on Digital Health is moving in the United States
A read on the academic research around Digital Health — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,843 United States-affiliated papers.
research sentiment over time
200820172026
enthusiastic · positive · guarded tone
Tone is overwhelmingly optimistic and intensifying — the enthusiastic (strongly-positive) share moved 30% → 43% across 2008–2026.
top research entities
- Design Intelligence421
- Harvard University383
- Johns Hopkins University295
- University of North Carolina at Chapel Hill206
- University of Washington173
leading researchers
www.rasitdinc.com · John Torous · Raşit Dinç · Byron J. Powell · Zhu, Zhoule · Ying, Yuqi · Zhu, Junming · Wu, Hemmings
▲
Breakthroughs1,054 · 12%
▲ 9%→12% share
▲1.3× share momentum0 median citations91% since 2021mostly methods-led
Wearable computer research is surging — U.S. papers jumped from 6 to 129, signaling rapid hardware-driven health monitoring breakthroughs.
rising sub-themes (early→recent)
- Health care9→240
- Wearable computer6→129
- Health informatics25→140
- Remote patient monitoring11→76
- Informatics10→60
Newly emergingWearable technology 0→48 · Disease 0→30 · Documentation 0→26
Landmark Fostering implementation of health services research findings into practice: a consolidated framework for advancing impl · 14,434 cites
◆
Advancements2,890 · 33%
▲ 28%→33% share
▲1.2× share momentum0 median citations90% since 2021mostly empirical
Psychological intervention research is intensifying — U.S. digital health papers rose from 20 to 320, reflecting growing clinical adoption.
rising sub-themes (early→recent)
- Health care36→766
- Health informatics113→495
- Psychological intervention20→320
- Public health34→290
- Intervention (counseling)5→193
Newly emergingTelehealth 0→108 · Cognition 0→57 · Disease 0→49
Landmark A refined compilation of implementation strategies: results from the Expert Recommendations for Implementing Change (ERI · 4,929 cites
▼
Concerns3,580 · 40%
▼ 48%→39% share
▼0.8× share momentum1 median citations85% since 2021mostly empirical
Applications of artificial intelligence newly emerged at 74 papers, raising fresh concern-layer scrutiny within U.S. digital health research.
rising sub-themes (early→recent)
- Health care98→1170
- Health informatics213→712
- Public health73→525
- Psychological intervention26→368
- Health administration110→363
Newly emergingPandemic 0→93 · Digital transformation 0→74 · Applications of artificial intelligence 0→74
Landmark Implementation strategies: recommendations for specifying and reporting · 2,697 cites
RESEARCH HOTSPOTS · United States
Where digital health is researched across United States
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Boston721 · +0.16
New York440 · +0.14
SF Bay Area368 · +0.18
Chicago238 · +0.17
Seattle213 · +0.18
Philadelphia204 · +0.16
Los Angeles176 · +0.20
Atlanta164 · +0.22
San Diego151 · +0.19
Ann Arbor139 · +0.19
PATENT SIGNAL · United States
Who's filing medical devices patents in the United States
United States medical devices patent filing is accelerating — 666,693 filings from 8,000 assignees (2016–2025), led by Covidien, Boston Scient Scimed, Medtronic; annual filings 63466→63610.
666,693 filings8,000 assigneespeak 71776/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- Covidien29351
- Boston Scient Scimed24775
- Medtronic22434
- Becton Dickinson18269
- Procter & Gamble16210
- Ethicon ENDO Surgery13758
- Kimberly Clark12462
- Ethicon11769
Common questions
How many HealthTech companies are there in San Francisco, United States?
Radar tracks 1472 indexable HealthTech companies headquartered in San Francisco, United States that meet our profile-completeness bar.
What is the total funding raised by HealthTech companies in San Francisco, United States?
The HealthTech companies in San Francisco, United States on this list have raised a combined $28.1B in disclosed equity funding across 707 funded companies.
Which is the highest-funded HealthTech company in San Francisco, United States?
Xaira is the highest-funded HealthTech company in San Francisco, United States, with $1B in disclosed equity funding.
How many HealthTech companies in San Francisco, United States are funded?
707 of the 1472 HealthTech companies in San Francisco, United States on this list have disclosed at least one equity funding round.
How many HealthTech unicorns are there in San Francisco, United States?
26 HealthTech companies in San Francisco, United States on this list are valued at $1B or more.
Who are the top investors in San Francisco, United States HealthTech companies?
The most active investors in San Francisco, United States HealthTech companies on this list include Y Combinator, Rock Health, 500 Global, Khosla Ventures, Gaingels.
Rohit KhannaTrends & Stories
Rohit lives in the feed. He covers what's moving right now — the funding rounds, launches and shifts breaking across the trade press — and ties them back to where the sector is heading.