Best HealthTech Companies in Pasadena, United States
The 35 best HealthTech companies in Pasadena, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Terray.
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.
Ranked: Best HealthTech companies in Pasadena
| # | Company | Disclosed funding | Last round | Employees | Founder | Tech stack | Web popularity | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Terray Provider of AI-based drug candidate identification solutions for drug development | $200M | 23 mo ago | 50 | — | SanityNode.jsTailwind CSS+11 | Top 10M | — | — |
| 2 | Deep 6 AI AI enabled solutions for clinical trials | $22M | 52 mo ago | 41 | — | WordPress Block EditorWordPressApple iCloud Mail+33 | Top 10M | 47 patents AI-driven biomedical data mining, signal intelligence, and event detection using neural networks. | — |
| 3 | Nudj Health Cloud-based care coordination platform for professionals 35Funding top 36%Moat top 39%Product top 40%Growth top 45% All 8 signals ▾Fundingtop 36% Moattop 39% Producttop 40% Growthtop 45% Talentbottom 48% Marketbottom 44% Techbottom 33% Globalbottom 32% Funding: Raised $14.0M across 4 rounds · 4 rounds over 4 yrs (1.0/yr) Moat: Editorial + unicorn rating 7/10 · 9 curated direct competitors tracked rank vs industry peers · Fliar Intelligence Index 35/100 | $14M | 9 mo ago | 38 | Jeff Marchese Co-Founder and CTO | Apple iCloud MailGSAPCloudflare+9 | Top 10M | — | — |
| 4 | Tele911 Medical emergency networking and communicating system | $7M | 25 mo ago | 14 | Donald Jones Co-Founder | — | — | — | — |
| 5 | Protabit Developing design software tools for engineering proteins | $6M | 75 mo ago | 6 | Barry Olafson CEO | — | — | 6 patents COVID-19 neutralizing antibodies, AI-driven protein engineering platforms, methane‑oxidizing biocatalysts | — |
| 6 | Advanced Telesensors Contactless vital signs detection | $3M | 87 mo ago | — | Sajol Ghoshal CEO | — | — | — | — |
| 7 | Ventric Health Provider of non-invasive device for cardiac disease diagnosis | $3M | 120 mo ago | — | Niema Pahlevan Co-Founder | WordPressBugHerdZendesk+27 | Top 50M | — | — |
| 8 | IO Health Provider of AI-based healthcare documentation platform | $2M | 11 mo ago | — | David Bell Co-Founder & CEO | — | — | 9,820 patents Patents concentrated in chemistry & materials | — |
| 9 | AccessHSI Behavioral health EMR system for assessment, diagnosis, and level of care | $1M | 153 mo ago | 4 | Suresh Bangara President & CEO | — | — | — | — |
| 10 | iChange Online support groups to reach health & wellness goals | $1M | 190 mo ago | — | Rich Rygg Founder & CEO | — | — | — | — |
| 11 | Epicenter Software Genetic data analysis solutions | $300K | 217 mo ago | — | Jonathan Buckley Founder & President | — | — | — | — |
| 12 | Senseer Provider of remote patient health monitoring tools for senior care management | $225K | 86 mo ago | 6 | — | — | — | — | — |
| 13 | Ureka Science Collaboration platform for scientists | $150K | 105 mo ago | — | A Cooray Co-Founder | — | — | — | — |
| 14 | Flowly Provider of a mobile app to manage stress and anxiety | $125K | 60 mo ago | 10 | Julien Soros Co-Founder | Webflow EcommerceWebflowcore-js+14 | Top 10M | — | — |
Top 12 HealthTech companies in Pasadena
#1
Series B · Pasadena, California · founded 2021 · 38 employees$14Mraised▾
Cloud-based care coordination platform for professionals. The company has developed software that assists with patient health management. It has features for stress management, nutrition management, chronic disease, and mental health management.
- Dec 2025Series B$500K
- Aug 2024Series B$3M
- Jan 2023Convertible Debt—
- Dec 2022Series A$1M
#2
Series B · Pasadena, California · founded 2018 · 50 employees$200Mraised▾
Provider of AI-based drug candidate identification solutions for drug development. The platform utilizes AI technology for the prediction and screening of lead candidates for therapeutic purposes. It facilitates rapid identification of small molecules for various targets. The platform supports internal pipeline development and external research collaborations.
- Oct 2024Series B$120M
- Nov 2023Series A—
- Feb 2022Series A$60M
- Seed$20M
#3
Seed · Pasadena, California · founded 2023$2Mraised▾
Provider of AI-based healthcare documentation platform. It offers home OASIS documentation platform that provides real-time chart validation, workflow with minimal training, feedback, coding, billing, and revenue management for healthcare organisations.
- Oct 2025Seed$2M
#4
Series A · Pasadena, California · founded 2020 · 14 employees$6.8Mraised▾
Medical emergency networking and communicating system. The company has developed software that connects medical ambulance transportation. Patients and doctors can use the system to access medical services and emergency services.
- Jul 2024Series A$6.8M
- Nov 2021Seed—
#5
Acquired · Pasadena, California · founded 2013 · 41 employees$21.6Mraised▾
Deep 6 AI (formerly Deep 6 Analytics) develops artificial intelligence enabled solutions for clinical trial use cases. It uses AI technologies to understand the unstructured data from medical records to find more patients for clinical trials easily. It helps hospitals or pharma companies to reduce the onboarding and trail time, reduce record analysis expenses, increase patient outcome, etc.
- Apr 2022Series C$26.9M
- Sep 2019Series B$17.3M
- Nov 2017Series A$5.9M
- Mar 2017Seed—
#6
Funding Raised · Pasadena, California · founded 2009 · 6 employees$5.9Mraised▾
Developing design software tools for engineering proteins. Its software platform (Triad) integrates computational approaches to protein design with high-throughput screening and directed evolution to expand the diversity of protein sequences that can be explored to produce new and improved proteins. Also, it has Protobank a protein engineering database.
- Jun 2020Grant (prize money)$256K
- Jun 2016Grant (prize money)$2.9M
- Sep 2015Grant (prize money)$750K
- Sep 2015Grant (prize money)$1.3M
#7
Series A · Pasadena, California · founded 2008$3.5Mraised▾
Contactless vital signs detection
#8
Seed · Pasadena, California · founded 2014$2.6Mraised▾
Provider of non-invasive device for cardiac disease diagnosis. The company's flagship product is Vivio that enable non-invasive diagnosis of heart failure within a clinical or home health care environment. Clinicians can utilize Vivio’s advanced algorithms to non-invasively evaluate and detect elevated left ventricular end-diastolic pressure (LVEDP).
- Sep 2016Seed$1.7M
- Oct 2014Seed$300K
- Jul 2014Seed$600K
#9
Seed · Pasadena, California · founded 2008 · 4 employees$1.5Mraised▾
Behavioral health EMR system for assessment, diagnosis, and level of care. This portable electronic medical record (EMR) system is designed for behavioral healthcare, offering automated level of care decisions and customizable reports. It facilitates tracking disease states, enabling providers to proactively manage patient care. The platform supports asynchronous communication between hospitals and payers, promoting efficient managed care. It offers features like mental status exam, symptom severity, lethality, psychosocial support, functional impairment, and medical conditions. It is a cloud based software solution that aims to improve mental health assessment, diagnosis, and longitudinal tracking of patient progress.
- Dec 2013Seed$335K
- Mar 2013Seed$750K
- Oct 2012Seed$375K
#10
Acqui-Hired · Pasadena, California · founded 2006$1Mraised▾
iChange is an online platform for support groups to reach health & wellness goals. Users can create or join a support group to achieve health, weight and general wellness goals. In addition, can also choose private wellness coaches for support on the platform.
- Nov 2010Seed$500.5K
- Feb 2010Seed$530K
#11
Seed · Pasadena, California · founded 2019 · 10 employees$125Kraised▾
Provider of a mobile app to manage stress and anxiety. It offers Virtual Reality (VR) experiences that provide relaxation training. By using VR headsets and sensors users can monitor and adjust how they breathe and can learn how to regulate the nervous system. Users can also track their pain and anxiety levels.
- Sep 2021Seed$125K
#12
Funding Raised · Pasadena, California · founded 2017 · 6 employees$225Kraised▾
Provider of remote patient health monitoring tools for senior care management. The company has developed a software product called "SenseerCare" which provides assistance in monitoring the health of patients remotely and tracking health vitals on a real-time basis. The company has designed IoT devices "SenseerTech" which are microsensors and have the ability to track vital information on residents/patients for chronic conditions, behavioral metrics, and other risks for an accurate diagnosis.
- Jul 2019Grant (prize money)$225K
Funding & investor landscape
Notable founders
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
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.
- Design Intelligence421
- Harvard University383
- Johns Hopkins University295
- University of North Carolina at Chapel Hill206
- University of Washington173
- Health care9→240
- Wearable computer6→129
- Health informatics25→140
- Remote patient monitoring11→76
- Informatics10→60
- Health care36→766
- Health informatics113→495
- Psychological intervention20→320
- Public health34→290
- Intervention (counseling)5→193
- Health care98→1170
- Health informatics213→712
- Public health73→525
- Psychological intervention26→368
- Health administration110→363
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.
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.
- Covidien29348
- Boston Scient Scimed24762
- Medtronic22394
- Becton Dickinson18249
- Procter & Gamble16178
- Ethicon ENDO Surgery13723
- Kimberly Clark12440
- Ethicon11761
Common questions
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.