Radar · High Tech in San Jose
Best High Tech Companies in San Jose, United States
The 374 best High Tech companies in San Jose, United States in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Lambda AI.
By Riya SenguptaFinancials
374companies tracked
$13.4Bdisclosed funding
6unicorns
165have raised
FLIAR INTELLIGENCE · HIGH TECH × SAN JOSE
Our analysis of 306 High Tech companies
$95.7b in tracked funding; 95% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
306companies analysed
95%cloud-native stacks
2025funding peak (by rounds)
75unicorns
2017median founding year
2.2Mcombined LinkedIn audience
61%of audience held by top 3
5companies hiring publicly (12 mo)
Ranked: Best High Tech companies in San Jose
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Lambda AI 🦄 Provider of supercomputers, clusters, and instances for artificial intelligence development 84Funding top 9%Tech top 21%Moat top 27%Patents top 29% All 10 signals ▾Fundingtop 9% Techtop 21% Moattop 27% Patentstop 29% AItop 30% Innovationtop 31% Markettop 36% Growthtop 45% Globaltop 46% Talentbottom 49% Funding: Raised $4.3B across 12 rounds · 12 rounds over 7 yrs (1.7/yr) Tech: 60 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 rank vs industry peers · Fliar Intelligence Index 84/100 | $4.3B | 1 mo ago | — | 2012 | Stephen Balaban Co-Founder & CEO | HubSpot CMS HubApple iCloud MailStripe+22 | 36 patents Patents concentrated in electrical & electronics | 2 launchs |
| 2 | Groq 🦄 Provider of AI inference platforms and on-premise AI inference clusters 96Funding top 15%Patents top 16%Innovation top 17%Tech top 18% All 12 signals ▾Fundingtop 15% Patentstop 16% Innovationtop 17% Techtop 18% AItop 18% Partnerstop 21% Moattop 22% Growthtop 23% Newstop 23% Markettop 29% Talenttop 34% Globalbottom 42% Funding: Raised $1.0B across 5 rounds · 5 rounds over 10 yrs (0.5/yr) Patents: 240 patents matched (strict assignee match) · 157 filings since 2022 vs 83 in 2017-21 rank vs industry peers · Fliar Intelligence Index 96/100 | $1.0B | 9 mo ago | 165 165 → 313 (+90%) · sector median +58% | 2016 | Jonathan Ross CEO | AlgoliaNode.jsRadix UI+31 | 240 patents Hardware and software techniques for high‑performance tensor/AI accelerator design and reliability. | — |
| 3 | Automation Anywhere 🦄 Provider of AI-based platform for robotic process automation | $840M | 44 mo ago | 625 | 2003 | Neeti Shukla Co-Founder & Chief Social Impact Officer | SentryInstanaApple iCloud Mail+31 | 140 patents AI-driven robotic process automation for document data extraction and UI interaction | — |
| 4 | Figure 🦄 Developer of AI-powered humanoid robots designed for everyday home assistance 76Funding top 15%Patents top 23%News top 24%Moat top 25% All 12 signals ▾Fundingtop 15% Patentstop 23% Newstop 24% Moattop 25% AItop 26% Growthtop 32% Innovationtop 33% Producttop 45% Markettop 46% Techtop 50% Talentbottom 49% Globalbottom 39% Funding: Raised $754M across 4 rounds · 4 rounds over 3 yrs (1.3/yr) Patents: 81 patents matched (strict assignee match) · 78 filings since 2022 vs 2 in 2017-21 rank vs industry peers · Fliar Intelligence Index 76/100 | $754M | 9 mo ago | 49 | 2022 | Brett Adcock Founder & CEO | ContentfulApple iCloud MailGoogle Workspace+12 | 81 patents Patents concentrated in transport & manufacturing processes | 1 launch · 1 partnership |
| 5 | Silver Spring Networks Provider of mesh standards-based networking platform | $436M | 158 mo ago | 5,859 | 2002 | — | — | 691 patents Smart grid mesh networking with energy-aware routing and node thermal management | — |
| 6 | Vectra AI 🦄 Provider of AI-driven platform for cyberattack detection and response services | $353M | 54 mo ago | 633 | 2010 | Hitesh Sheth CEO | WebflowApple iCloud MailMicrosoft 365+29 | 52 patents Detects and models network attack paths and privileged account misuse via behavior analytics. | 1 launch · 1 partnership |
| 7 | Cadence Provider of electronic design automation software for semiconductor industry | $352M | 38 mo ago | 3,177 | 1988 | Anirudh Devgan President and CEO | Adobe Experience ManagerApple iCloud MailUnbounce+27 | 6 patents AI-driven clinical data analysis and real-time vital sign alert systems | — |
| 8 | GCT Semiconductor Developer of chips and modules for 4G LTE and 5G | $351M | 96 mo ago | 12 | 1998 | — | Cart FunctionalitySquarespace CommerceSquarespace+13 | 240 patents OFDM synchronization and signal processing, PLL coarse‑tuning, and transceiver filtering technologies. | 2 partnerships |
| 9 | Ensurge Developer of energy storage solutions for wearable devices 50Funding top 15%News top 30%Growth top 34%Tech top 37% All 9 signals ▾Fundingtop 15% Newstop 30% Growthtop 34% Techtop 37% Globaltop 48% Talentbottom 49% Fin. healthbottom 46% Marketbottom 28% Moatbottom 24% Funding: Raised $349M across 24 rounds · 24 rounds over 4 yrs (6.0/yr) News: 6 BI events in 12 mo (of 16 tracked, 6 types) · +100% YoY rank vs industry peers · Fliar Intelligence Index 50/100 | $349M | 11 mo ago | 39 39 → 64 (+64%) · sector median +58% | 2005 | Lars Eikeland CEO | Milestone CMSSite Search 360Microsoft ASP.NET+16 | — | 1 partnership |
| 10 | SiMa.ai Developer of hardware and software platform for physical artificial intelligence 69Funding top 15%AI top 22%Moat top 31%Partners top 32% All 12 signals ▾Fundingtop 15% AItop 22% Moattop 31% Partnerstop 32% Talenttop 38% Techtop 41% Markettop 45% Producttop 45% Growthtop 47% Newstop 49% Innovationbottom 48% Globalbottom 37% Funding: Raised $330M across 7 rounds · 7 rounds over 6 yrs (1.2/yr) AI: Classified as an AI company · Product described with: artificial intelligence, computer vision, machine learning rank vs industry peers · Fliar Intelligence Index 69/100 | $330M | 2 mo ago | 161 | 2018 | Krishna Rangasayee Founder and CEO | WordPressApple iCloud MailGoogle Workspace+27 | — | 2 launchs · 2 partnerships |
| 11 | RetailNext Provider of traffic analytics, video security, and occupancy management solutions 62Funding top 19%Tech top 26%Moat top 28%AI top 30% All 13 signals ▾Fundingtop 19% Techtop 26% Moattop 28% AItop 30% Producttop 36% Growthtop 47% Marketbottom 49% Talentbottom 49% Innovationbottom 48% Patentsbottom 47% Globalbottom 37% Customersbottom 34% Newsbottom 27% Funding: Raised $232M across 9 rounds · 9 rounds over 18 yrs (0.5/yr) Tech: 41 technologies across 6/8 capability areas · Cloud: Amazon Ses, Amazon Web Services rank vs industry peers · Fliar Intelligence Index 62/100 | $232M | 17 mo ago | 64 | 2007 | Alexei Agratchev Co-Founder & CEO | ContentfulTurbopackSentry+24 | 25 patents Retail video and sensor analytics: object detection, tracking, counting, and multimodal human behavior analysis. | — |
| 12 | Eargo Provider of hearing aids for people with hearing disabilities | $217M | 47 mo ago | 45 | 2010 | Florent Michel Co-Founder | Apple iCloud MailGoogle WorkspaceNode.js+28 | 92 patents Wireless-enabled hearing aid devices, charging, tip customization, and diagnostic testing solutions | 1 award |
| 13 | Roku Provider of video streaming devices | $214M | 124 mo ago | 2,897 2,897 → 4,430 (+53%) · sector median +58% | 2008 | Anthony Wood Founder & CEO | ContentstackSentryZendesk+23 | 2,341 patents Streaming media delivery platform with AI-driven ad insertion, voice and motion UI | — |
| 14 | Velodyne Lidar Provider of LiDAR-based sensors for autonomous vehicles | $200M | 52 mo ago | 365 365 → 372 (+2%) · sector median +58% | 1983 | David Hall Founder & CEO | — | 416 patents Advanced 3D lidar sensing, signal processing, and APD protection for autonomous systems | 2 launchs · 1 partnership |
| 15 | BrightInsight Provider of digital health solutions for clinical trials 57Funding top 18%Moat top 31%Growth top 35%Market top 50% All 8 signals ▾Fundingtop 18% Moattop 31% Growthtop 35% Markettop 50% Techbottom 49% Talentbottom 49% Newsbottom 43% Globalbottom 37% Funding: Raised $166M 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 57/100 | $166M | 4 mo ago | 165 165 → 145 (-12%) · sector median +58% | 2017 | Frederik Smits Co-founder & Managing Director | lit-htmllit-elementcore-js+20 | — | — |
| 16 | Restoration Robotics Robot based hair transplant solution | $140M | 78 mo ago | 22 | 2002 | — | — | 430 patents Automated hair transplantation and hair loss treatment devices and planning systems | — |
| 17 | Forescout 🦄 Provider of cybersecurity solutions for continuous threat exposure management and mitigation | $120M | 47 mo ago | 1,000 | 2000 | Oded Comay Co-Founder & Chief Innovation Officer | WordPressSentryApple iCloud Mail+20 | 35 patents Enterprise network security: device visibility, classification, segmentation, and policy-based risk monitoring. | 1 launch · 1 partnership |
| 18 | Upstage Provider of AI platform for multiple task management 83Funding top 18%AI top 20%News top 23%Growth top 24% All 11 signals ▾Fundingtop 18% AItop 20% Newstop 23% Growthtop 24% Techtop 29% Innovationtop 32% Moattop 39% Producttop 45% Markettop 47% Talentbottom 49% Globalbottom 37% Funding: Raised $118M across 5 rounds · 5 rounds over 5 yrs (1.0/yr) AI: Classified as an AI company rank vs industry peers · Fliar Intelligence Index 83/100 | $118M | 2 mo ago | 127 | 2020 | Sung Kim Co-Founder | Apple iCloud MailGoogle WorkspaceNode.js+17 | — | — |
| 19 | AppZen Provider of AI-powered software for expense auditing and accounts payable 76Funding top 19%AI top 20%Moat top 31%Growth top 33% All 12 signals ▾Fundingtop 19% AItop 20% Moattop 31% Growthtop 33% Producttop 34% Innovationtop 37% Talenttop 38% Newstop 41% Patentstop 42% Markettop 46% Techbottom 47% Globalbottom 45% Funding: Raised $103M across 6 rounds · 6 rounds over 11 yrs (0.5/yr) AI: Classified as an agentic-AI company · Holds AI/ML patents (G06N-family CPC) rank vs industry peers · Fliar Intelligence Index 76/100 | $103M | 8 mo ago | 141 | 2012 | Kunal Verma Co-Founder and CTO | HubSpot CMS HubAmazon Web ServicesMicrosoft Clarity+21 | 7 patents AI-powered invoice/expense automation with fraud detection and line-item image-text matching | 3 launchs |
| 20 | Platform9 Provider of container development and management platform | $100M | 48 mo ago | 64 | 2013 | Sirish Raghuram Co-Founder | WordPress Block EditorWordPressApple iCloud Mail+42 | 4 patents Cloud workload orchestration and private cloud-as-a-service provisioning platforms | 1 partnership · 1 award |
| 21 | GMI Cloud Provider of GPU cloud solutions for scalable AI and inference 57AI top 30%Tech top 33%Funding top 36%Growth top 40% All 11 signals ▾AItop 30% Techtop 33% Fundingtop 36% Growthtop 40% Newstop 46% Producttop 46% Innovationtop 48% Moattop 48% Talentbottom 49% Globalbottom 38% Marketbottom 36% AI: Classified as an AI company · Product described with: artificial intelligence Tech: 42 technologies across 4/8 capability areas · Cloud: Cloudflare, Google Cloud rank vs industry peers · Fliar Intelligence Index 57/100 | $93M | 19 mo ago | — | 2021 | Alex Yeh Founder & CEO | TurbopackApple iCloud MailGoogle Workspace+25 | — | 1 launch |
| 22 | Light Field Lab Light field display devices for holographic experiences | $85M | 40 mo ago | 20 | 2017 | — | — | 445 patents Holographic light-field displays and waveguide optics for AR/VR visualization. | — |
| 23 | zSpace Provider of an AR/VR headset for learning experiences 64Funding top 20%Moat top 26%Patents top 34%Tech top 36% All 10 signals ▾Fundingtop 20% Moattop 26% Patentstop 34% Techtop 36% Innovationtop 39% Markettop 43% Fin. healthtop 45% Growthtop 46% Newsbottom 48% Globalbottom 40% Funding: Raised $79.1M across 7 rounds · 7 rounds over 19 yrs (0.4/yr) Moat: Editorial + unicorn rating 8/10 · IP moat: 175 patents rank vs industry peers · Fliar Intelligence Index 64/100 | $79M | 4 mo ago | 69 69 → 127 (+84%) · sector median +58% | 2007 | — | SentryApple iCloud MailGoogle Workspace+23 | 175 patents Immersive 3D interaction: cloud‑rendered AR/VR and 6‑DOF stylus tracking technologies. | — |
| 24 | Alpha Design AI Provider of agentic AI platforms for semiconductor chip design and verification 69AI top 20%Funding top 24%Growth top 28%Moat top 40% All 8 signals ▾AItop 20% Fundingtop 24% Growthtop 28% Moattop 40% Techtop 42% Talentbottom 49% Globalbottom 48% Marketbottom 40% AI: Classified as an AI company Funding: Raised $71.0M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) rank vs industry peers · Fliar Intelligence Index 69/100 | $71M | 4 mo ago | — | 2024 | William Wang Founder & CEO | Node.jsThree.jsRadix UI+18 | — | 1 launch · 2 partnerships · 1 award |
| 25 | Sakuu Provider of AI-enabled desktop 3D battery printers for automotive applications | $68M | 33 mo ago | 63 | 2016 | Robert Bagheri Co-Founder & CEO | SentryNode.jsUbuntu+12 | 67 patents In‑situ powder handling and regeneration for metal additive manufacturing processes | 1 award |
| 26 | SupportLogic Provider of predictive analytic tools for analyzing customer health and retention | $50M | 43 mo ago | 97 | 2016 | Krishna Raja Founder & CEO | WordPress Block EditorWordPressSentry+32 | 15 patents Patents concentrated in computing, sensing & instrumentation | — |
| 27 | E5 AI Cloud-based platform for workflow automation | $48M | 49 mo ago | 11 | 2019 | Joe Randesi Co-Founder & CEO | WebflowSalesforceSwiper+14 | — | — |
| 28 | Coactive AI Provider of AI based platform offering image and video data analytics solutions | $44M | 24 mo ago | 16 | 2021 | William Rojas Co-Founder | WebflowApple iCloud MailGoogle Workspace+20 | 198 patents Low‑noise tactile and illuminated electrical switching components for circuit protection | 2 partnerships |
| 29 | TrenerAI Developer of physical AI platform transforming industrial robots into teammates | $37M | 4 mo ago | — | 2019 | Lars Tingelstad Co-Founder & CTO | — | — | 1 job opening |
| 30 | Hyphen Platform offering automated kitchen operation solution 60Growth top 13%Funding top 24%Talent top 38%Moat top 41% All 9 signals ▾Growthtop 13% Fundingtop 24% Talenttop 38% Moattop 41% AItop 45% Marketbottom 37% Globalbottom 37% Innovationbottom 31% Patentsbottom 29% Growth: Headcount 10 → 31 (+210%) across vintages · Fresh capital in last 24 mo Funding: Raised $34.4M across 3 rounds · 3 rounds over 6 yrs (0.5/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $34M | 10 mo ago | 31 31 → 36 (+16%) · sector median +58% | 2018 | Daniel Fukuba Co-Founder & CTO | — | 5 patents Construction project supply chain management and homeowner communication platforms | 1 partnership |
| 31 | B GARAGE Provider of drone-based warehouse inventory solutions | $30M | 35 mo ago | 13 | 2017 | Aiden Kim Founder & CEO | BootstrapGoogle Font APIFont Awesome+5 | — | — |
| 32 | Spec Platform offering financial fraud solutions | $29M | 32 mo ago | 16 | 2020 | Nate Kharrl Co-Founder & CEO | WebflowApple iCloud MailGoogle Workspace+21 | — | — |
| 33 | Natilus Develops a large unmanned aerial vehicle for cargo transport 24Funding top 34%Product top 41%Moat top 47%Tech top 48% All 11 signals ▾Fundingtop 34% Producttop 41% Moattop 47% Techtop 48% Newstop 48% Talentbottom 49% Growthbottom 40% Globalbottom 39% Patentsbottom 36% Marketbottom 31% Innovationbottom 31% Funding: Raised $28.0M across 1 rounds · 1 rounds over 9 yrs (0.1/yr) Product: 1 product launch event in 12 mo · 3 distinct product lines rank vs industry peers · Fliar Intelligence Index 24/100 | $28M | 4 mo ago | 17 | 2015 | Aleksey Matyushev Co-Founder & CEO | WordPressMySQLPHP+26 | 2 patents Optimized cargo bay configuration for blended-wing-body aircraft | 1 job opening · 2 launchs |
| 34 | Vimaan Developer of AI-powered computer vision systems for warehouse inventory management | $25M | 40 mo ago | 56 56 → 115 (+105%) · sector median +58% | 2017 | Sk Ganapathi Founder and CEO | WordPress Block EditorElementorCart Functionality+34 | — | — |
| 35 | HostedAI AI powered platform for cloud computing services | $24M | 3 mo ago | — | 2024 | Narendar S Co-Founder | WordPress Site EditorWordPressMySQL+20 | — | 1 launch |
| 36 | EPIC Microsystems Semiconductor company developing power‑delivery solutions for AI data centers and high‑performance compute… | $21M | 2 mo ago | — | 2024 | Wonyoung Kim Co-Founder & COO | GoDaddy Website BuilderReactRequireJS+7 | 7 patents Hybrid DC‑DC power conversion modules for efficient, high‑density energy management | — |
| 37 | Kea AI voice assistant for restaurants, automating orders and improving efficiency | $17M | 12 mo ago | 68 | 2017 | Adam Ahmad Co-Founder & CEO | TurbopackNode.jsGoogle Maps+23 | — | 2 partnerships |
| 38 | aiXplain Develops natural language processing technologies | $14M | 23 mo ago | 3 | 2020 | Hassan Sawaf Founder & CEO | WordPressMySQLPHP+19 | 14 patents AI-driven orchestration and optimization of autonomous software agents and task selection | 1 job opening |
| 39 | AnChain.ai AI-based security solutions for the blockchain industry 62AI top 30%Funding top 34%Talent top 35%Moat top 37% All 9 signals ▾AItop 30% Fundingtop 34% Talenttop 35% Moattop 37% Innovationtop 42% Patentstop 44% Techtop 47% Marketbottom 46% Globalbottom 36% AI: Classified as an AI company · Product described with: ai-based Funding: Raised $12.0M across 3 rounds · 3 rounds over 8 yrs (0.4/yr) rank vs industry peers · Fliar Intelligence Index 62/100 | $12M | 6 mo ago | 39 | 2018 | Ben Wu co-founder and coo | WebflowReactReact Router+15 | 9 patents AI-driven blockchain analytics for transaction tracing, risk management, and smart contract security | 1 partnership |
| 40 | Tilt Five Provider of a holographic projector based AR glass | $10M | 19 mo ago | 29 | 2017 | Jeri Ellsworth Co-Founder & CEO | Webflow EcommerceWebflowTypekit+25 | 4 patents AR head‑mounted projection displays using multilayer beam splitters on retroreflective surfaces | — |
| 41 | Blink Developer of artificial intelligence software for eye tracking camera systems | $8M | 5 mo ago | 28 | 2018 | Gilad Drozdov Co-Founder & CTO | WordPressMySQLPHP+15 | 9 patents Patents concentrated in electrical & electronics | — |
| 42 | Opsinsecurity Provider of AI security solutions for data exposure and oversharing | $7M | 13 mo ago | — | 2024 | James Pham Co-Founder and CEO | — | — | — |
| 43 | Adopt AI Developer of an AI automation platform providing agentic automation capabilities | $6M | 13 mo ago | — | 2024 | Anirudh Badam Co-Founder & CAIO | WebflowAmazon Web ServicesPostHog+17 | — | — |
| 44 | Align AI Provider of analytics solutions for generative AI product performance evaluation | $4M | 5 mo ago | — | 2021 | Gijung Kim Co-Founder | Framer SitesReactAmazon Web Services+7 | 4,569 patents AI-driven digital dentistry: 3D printing, modeling, and automated orthodontic treatment tools | — |
| 45 | Breakout Provider of AI-powered sales engagement solutions | $3M | 15 mo ago | — | 2024 | Sachin Gupta Co-Founder | Framer SitesSentryReact+17 | — | 1 job opening |
| 46 | GroundControl Developer of software for first article inspection and supplier quality | $3M | 12 mo ago | — | 2024 | Nick Warren Co-Founder & COO | — | 3 patents Cloud‑based enterprise mobile device management and administration solutions | — |
| 47 | ORamaVR Developer of a VR-integrated simulation-based surgical training system 42Growth top 35%Talent top 38%Moat top 48%Funding top 49% All 7 signals ▾Growthtop 35% Talenttop 38% Moattop 48% Fundingtop 49% Techbottom 47% Marketbottom 37% Globalbottom 36% Growth: Fresh capital in last 24 mo Talent: 2 named leaders on record · 2 C-suite/founder profiles curated rank vs industry peers · Fliar Intelligence Index 42/100 | $2M | 4 mo ago | 37 | 2016 | Eleftherios Tsiridis Co-Founder & CMO | WordPressPleskMySQL+30 | — | 1 launch |
| 48 | Infrrd Provides machine learning based solutions for enterprises | $2M | 9 mo ago | 228 | 2015 | — | WebflowCart FunctionalityAmazon Web Services+24 | 20 patents AI-powered document and image analysis: data extraction, entity verification, and model optimization. | — |
| 49 | Huper Labs Developer of an AI platform to orchestrate human and AI teams | $2M | 3 mo ago | — | 2026 | Michael Anton Co-Founder & CEO | — | — | — |
| 50 | indrio technologies Manufacturer of IoT-based gas detection sensors for multi-industry applications 14Talent top 28%Funding bottom 49%Global bottom 32%Market bottom 20% All 4 signals ▾Talenttop 28% Fundingbottom 49% Globalbottom 32% Marketbottom 20% Talent: Analyst team rating 4/5 Funding: Raised $1.2M across 4 rounds · 4 rounds over 6 yrs (0.7/yr) rank vs industry peers · Fliar Intelligence Index 14/100 | $1M | 13 mo ago | 6 | 2016 | — | — | — | — |
Top 12 High Tech companies in San Jose
#1
Series E · San Jose, California · founded 2012$4.3Braised▾
Series E · San Jose, California · founded 2012
Provider of supercomputers, clusters, and instances for artificial intelligence development. The company offers infrastructure for training foundation models and serving inference. It provides supercomputer resources, including high-density power, liquid cooling, and processors. The company delivers single-tenant clusters and instances optimized for artificial intelligence workloads. It focuses on security, compliance, and hardware-level isolation.
Fliar Intelligence Index™ 84how this company ranks against its industry peers
Funding
top 9%Tech
top 21%Moat
top 27%Patents
top 29%AI
top 30%Innovation
top 31%Funding: Raised $4.3B across 12 rounds · 12 rounds over 7 yrs (1.7/yr) · Last round Conventional Debt (May 2026)
Tech: 60 technologies across 6/8 capability areas · Cloud: Amazon Cloudfront, Amazon S3 · Devops: Nginx
Moat: IP moat: 36 patents · Unicorn · 10 curated direct competitors tracked
Audience (LinkedIn): 53k LinkedIn followers — 2.4% of this cohort's audience
Activity (LinkedIn): 2 product launches announced in 12 mo
Funding rounds
- May 2026Conventional Debt$1B
- Nov 2025Series E$1.5B
- Aug 2025Conventional Debt$275M
- Feb 2025Series D$480M
Founders & team
Investors
Gradient Ventures, Razer, Bloomberg Beta, 1517 Fund, SVB, Mercato Partners
Tech stack
6SenseApple Icloud MailCloudflareCloudflare Bot ManagementCore-JsDiscourse
#2
Series C · San Jose, California · founded 2018 · 161 employees$330Mraised▾
Series C · San Jose, California · founded 2018 · 161 employees
Developer of hardware and software platform for physical artificial intelligence. The company offers a machine learning system-on-chip, boards, and development kits. The hardware and software are designed for robotics, automotive, industrial, government, retail, and healthcare sectors. The company's platform supports computer vision, large language models, and multimodal models.
Fliar Intelligence Index™ 69how this company ranks against its industry peers
Funding
top 15%AI
top 22%Moat
top 31%Partners
top 32%Talent
top 38%Tech
top 41%Funding: Raised $330M across 7 rounds · 7 rounds over 6 yrs (1.2/yr) · Last round Series C (Apr 2026)
AI: Classified as an AI company · Product described with: artificial intelligence, computer vision, machine learning
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 9 curated direct competitors tracked
Audience (LinkedIn): 25k LinkedIn followers
Activity (LinkedIn): 2 product launches · 2 partnerships (incl. Mistral Solutions (a subsidiary of AXISCADES)) announced in 12 mo
Funding rounds
- Apr 2026Series C—
- Aug 2025Series C$85M
- Apr 2024Series B$70M
- Jun 2023Series B$13M
Founders & team
Investors
Dell Technologies Capital, Amplify Partners, Wing Venture Capital, ND Capital, Fidelity Investments, Alter Venture Partners
Tech stack
Amazon Web ServicesAmerican ExpressApple Icloud MailAuth0Cart FunctionalityCdnjs
#3
Series C · San Jose, California · founded 2020 · 127 employees$118.4Mraised▾
Series C · San Jose, California · founded 2020 · 127 employees
Provider of AI platform for multiple task management. It provides an environment in which customers can focus on their core business by resolving challenges that customers face in the process of integrating AI technology at once, and by streamlining the resources required for AI technology development and maintenance.
Fliar Intelligence Index™ 83how this company ranks against its industry peers
Funding
top 18%AI
top 20%News
top 23%Growth
top 24%Tech
top 29%Innovation
top 32%Funding: Raised $118M across 5 rounds · 5 rounds over 5 yrs (1.0/yr) · Last round Series C (Apr 2026)
AI: Classified as an AI company
News: 12 BI events in 12 mo (of 35 tracked, 7 types) · +300% YoY · 11 high-value events (IPO/M&A/funding/contracts) in 12 mo
Audience (LinkedIn): 13k LinkedIn followers
Funding rounds
- Apr 2026Series C$122M
- Aug 2025Series B$45M
- Apr 2024Series B$72.1M
- Jan 2024Series B$19M
Founders & team
Investors
KT, SK Networks, Korean Development Bank, Shinhan Venture Investment, Hana Ventures, Mirae Asset
Tech stack
Amazon CloudfrontAmazon Web ServicesApple Icloud MailCloudflareCore-JsElfsight
#4
Groq 🦄Series E · San Jose, California · founded 2016 · 165 employees$1Braised▾
Groq 🦄
Series E · San Jose, California · founded 2016 · 165 employees
Provider of AI inference platforms and on-premise AI inference clusters. It develops inference-specific LPUs and offers GroqCloud, a platform for AI inference. It also provides GroqRack, an on-premise AI inference cluster for data centers. The company focuses on delivering consistent performance at scale with its custom-built LPU architecture.
Fliar Intelligence Index™ 96how this company ranks against its industry peers
Funding
top 15%Patents
top 16%Innovation
top 17%Tech
top 18%AI
top 18%Partners
top 21%Funding: Raised $1.0B across 5 rounds · 5 rounds over 10 yrs (0.5/yr) · Last round Series E (Sep 2025)
Patents: 240 patents matched (strict assignee match) · 157 filings since 2022 vs 83 in 2017-21 · Latest publication 2026
Innovation: 240 patents (top 4% of patent-holders) · 157 filings since 2022 vs 83 in 2017-21 · Deep-tech classification: Artificial Intelligence, Tech Hardware
Audience (LinkedIn): 197k LinkedIn followers — 9.0% of this cohort's audience
Activity (LinkedIn): 2 product launches · 2 partnerships (incl. Equinix) announced in 12 mo
Funding rounds
- Sep 2025Series E$750M
- Aug 2024Series D$640M
- Apr 2021Series C$300M
- Aug 2020Series B—
Founders & team
Investors
Tiger Global Management, Spruce House Investment Management, GCM Grosvenor, Firebolt Ventures, TDK Ventures, Infinitum Partners
Tech stack
AlgoliaAmazon CloudfrontAmazon S3Amazon Web ServicesCloudflareCloudflare Bot Management
#5
Figure 🦄Series C · San Jose, California · founded 2022 · 49 employees$754Mraised▾
Figure 🦄
Series C · San Jose, California · founded 2022 · 49 employees
Developer of AI-powered humanoid robots designed for everyday home assistance. The robots use artificial intelligence to navigate and understand home environments. The robots are designed to handle household tasks. The company has a team with experience in AI and humanoid robotics.
Fliar Intelligence Index™ 76how this company ranks against its industry peers
Funding
top 15%Patents
top 23%News
top 24%Moat
top 25%AI
top 26%Growth
top 32%Funding: Raised $754M across 4 rounds · 4 rounds over 3 yrs (1.3/yr) · Last round Series C (Sep 2025)
Patents: 81 patents matched (strict assignee match) · 78 filings since 2022 vs 2 in 2017-21 · Latest publication 2026
News: 14 BI events in 12 mo (of 54 tracked, 10 types) · +180% YoY · 8 high-value events (IPO/M&A/funding/contracts) in 12 mo
Audience (LinkedIn): 127k LinkedIn followers — 5.8% of this cohort's audience
Activity (LinkedIn): 1 product launches · 1 partnerships (incl. Catalyst Brands) announced in 12 mo
Funding rounds
- Sep 2025Series C$1B
- Feb 2024Series B$675M
- Jul 2023Series A$9M
- May 2023Series A$70M
Founders & team
Investors
Parkway VC, Tamarack Global, FJ Labs, Aliya Capital, Bold Capital Partners, Microsoft
Tech stack
Apple Icloud MailContentfulGoogle AnalyticsGoogle WorkspaceGsapHsts
#6
Series C · San Jose, California · founded 2017 · 165 employees$166.1Mraised▾
Series C · San Jose, California · founded 2017 · 165 employees
BrightInsight provides digital health solutions for clinical trials. Their platform enables improving patient engagement and adherence, continuous remote patient monitoring, and dose management algorithms (cloud-based algorithm). It analyzes data from connected medical devices, combination products, apps, and software. The company's Quality Management System is ISO 13485: 2016 certified.
Fliar Intelligence Index™ 57how this company ranks against its industry peers
Funding
top 18%Moat
top 31%Growth
top 35%Market
top 50%Tech
bottom 49%Talent
bottom 49%Funding: Raised $166M across 4 rounds · 4 rounds over 7 yrs (0.6/yr) · Last round Series C (Jan 2026)
Moat: Editorial + unicorn rating 8/10 · Soonicorn · 9 curated direct competitors tracked
Growth: Fresh capital in last 24 mo
Audience (LinkedIn): 21k LinkedIn followers
Activity (LinkedIn): 2 partnerships (incl. Havas Health Network) announced in 12 mo
Funding rounds
- Jan 2026Series C$13M
- Mar 2021Series C$101M
- Jun 2020Series B$40.1M
- Sep 2019Series A$25M
Founders & team
Investors
General Catalyst, Insight Partners, New Leaf Venture Partners, Eclipse, Mayo Clinic, PROOF
Tech stack
6SenseCloudflareCloudflare Bot ManagementCore-JsDocusignFullstory
#7
Public · San Jose, California · founded 2007 · 69 employees$79.1Mraised▾
Public · San Jose, California · founded 2007 · 69 employees
Provider of an AR/VR headset for learning experiences. It provides hardware, software and educational content for allowing students & users to learn in a superimposed and virtual environment. It offers education on life science, ELA, geography, mathematics, unity programming, and more for classrooms, media centers, makerspaces, and labs.
Fliar Intelligence Index™ 64how this company ranks against its industry peers
Funding
top 20%Moat
top 26%Patents
top 34%Tech
top 36%Innovation
top 39%Market
top 43%Funding: Raised $79.1M across 7 rounds · 7 rounds over 19 yrs (0.4/yr) · Last round Post IPO (Jan 2026)
Moat: Editorial + unicorn rating 8/10 · IP moat: 175 patents · Soonicorn
Patents: 175 patents matched (strict assignee match) · 36 filings since 2022 vs 84 in 2017-21 · Latest publication 2026
Audience (LinkedIn): 13k LinkedIn followers
Funding rounds
- Jan 2026Post IPO$3M
- Jun 2019Series B$10M
- Dec 2017Series B$10M
- Nov 2015Series B$30M
Investors
Runway Growth Capital, In-Q-Tel, Aseel Islamic Finance Service, Planet One Group, Columbia Capital, Artiman
Tech stack
Amazon CloudfrontAmazon S3Amazon Web ServicesAngularAosApple Icloud Mail
#8
Series A · San Jose, California · founded 2024$71Mraised▾
Series A · San Jose, California · founded 2024
Provider of agentic AI platforms for semiconductor chip design and verification. It provides AI agents integrated into code editors that accelerate RTL design, testbench generation, waveform debugging, and functional verification by using natural language prompts and autonomous workflows. It is designed to enhance various aspects of chip development, from code refactoring to testbench generation and bug detection. The focus is on integrating AI agents to create an effective chip design process.
Fliar Intelligence Index™ 69how this company ranks against its industry peers
AI
top 20%Funding
top 24%Growth
top 28%Moat
top 40%Tech
top 42%Talent
bottom 49%AI: Classified as an AI company
Funding: Raised $71.0M across 2 rounds · 2 rounds over 2 yrs (1.0/yr) · Last round Series A (Jan 2026)
Growth: Web rank 10,000,000 → 5,000,000 YoY · Fresh capital in last 24 mo
Audience (LinkedIn): 9k LinkedIn followers
Activity (LinkedIn): 1 product launches · 2 partnerships · 1 awards (incl. AWS) announced in 12 mo
Funding rounds
- Jan 2026Series A$50M
- May 2025Series A$21M
- 2024Seed—
Founders & team
Investors
NexusGrowth, Bessemer Venture Partners, Micron, MediaTek, Ericsson, ScOp Venture Capital
Tech stack
CloudflareHstsNext.JsNext.Js App RouterNode.JsRadix Ui
#9
Public · San Jose, California · founded 2005 · 39 employees$348.7Mraised▾
Public · San Jose, California · founded 2005 · 39 employees
Developer of energy storage solutions for wearable devices. It provides users with a microbattery manufacturing company that specializes in developing solid-state lithium microbattery technology. The company's innovative technology enables the production of ultra-thin, flexible, and safe energy storage solutions for various applications, including wearable devices and connected sensors.
Fliar Intelligence Index™ 50how this company ranks against its industry peers
Funding
top 15%News
top 30%Growth
top 34%Tech
top 37%Global
top 48%Talent
bottom 49%Funding: Raised $349M across 24 rounds · 24 rounds over 4 yrs (6.0/yr) · Last round Post IPO (Jul 2025)
News: 6 BI events in 12 mo (of 16 tracked, 6 types) · +100% YoY · 1 high-value events (IPO/M&A/funding/contracts) in 12 mo
Growth: Headcount 29 → 39 (+34%) across vintages · Web rank 10,000,000 → 50,000,000 YoY · Fresh capital in last 24 mo
Audience (LinkedIn): 12k LinkedIn followers
Activity (LinkedIn): 2 partnerships · 2 awards (incl. Ensurge) announced in 12 mo
Funding rounds
- Jul 2025Post IPO$4.9M
- Apr 2025Post IPO$5.5M
- Feb 2024Post IPO$5.6M
- Oct 2023Post IPO$4.3M
Founders & team
Investors
Invesco Mutual Fund, Ferd, Norwegian Research Council, FlexTech, a SEMI Strategic Association Partner, Europa, Woodford Investment Management
Tech stack
AmpCloudflareCloudflare ZarazCore-JsDatocmsGodaddy
#10
Series A · San Jose, California · founded 2019$37.4Mraised▾
Series A · San Jose, California · founded 2019
Developer of physical AI platform transforming industrial robots into teammates. The platform enables robots to execute complex behaviors with greater flexibility. It replaces traditional programming with training, allowing robots to adapt to real production environments. The company provides solutions for faster deployment, easier changeovers, and higher autonomy.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 5k LinkedIn followers
Hiring: 1 hiring post in 12 mo (public) · hiring: Staff/Senior Robotics Engineer, Motion Planning and Control
Funding rounds
- Feb 2026Series A$32M
- Dec 2024Seed$5.4M
Founders & team
Investors
Engine Ventures, IAG Capital Partners, Cadence Venture Capital, Geodesic Capital, Fitz Gate Ventures, Shanda
#11
Seed · San Jose, California · founded 2024$23.6Mraised▾
Seed · San Jose, California · founded 2024
AI powered platform for cloud computing services. It provides a software platform for multi-tenant GPU resource allocation and management. It offers GPU pooling, configurable overcommit, and task isolation. It supports integration with billing systems and provides a self-service portal. The software is hardware-agnostic and includes features for GPU orchestration and business operations.
LinkedIn Pulse recent public activity · Jul 2026
Audience: 4k LinkedIn followers
Activity: 1 product launches announced in 12 mo
Funding rounds
- Mar 2026Seed$19M
- Apr 2025Seed$4.6M
Founders & team
Investors
People Ventures, Z21 Ventures, Tekton, Nivesha Ventures, Golden Sparrow, Creandum
Tech stack
Chart.JsCloudflareCloudflare Bot ManagementGoogle AnalyticsGoogle WorkspaceHttp/3
#12
Series D · San Jose, California · founded 2012 · 141 employees$102.5Mraised▾
Series D · San Jose, California · founded 2012 · 141 employees
Provider of AI-powered software for expense auditing and accounts payable. The company offers autonomous accounts payable, email management, and global e-invoicing compliance. It provides automated auditing for expense reports and corporate card programs. The AI platform offers low-code automation, pre-built application library, and integration with existing systems. The company's solutions address fraud detection, operational expenditure reduction, and regulatory compliance.
Fliar Intelligence Index™ 76how this company ranks against its industry peers
Funding
top 19%AI
top 20%Moat
top 31%Growth
top 33%Product
top 34%Innovation
top 37%Funding: Raised $103M across 6 rounds · 6 rounds over 11 yrs (0.5/yr) · Last round Series D (Sep 2025)
AI: Classified as an agentic-AI company · Holds AI/ML patents (G06N-family CPC) · Product described with: ai-powered
Moat: Editorial + unicorn rating 8/10 · IP moat: 7 patents · Soonicorn
Audience (LinkedIn): 35k LinkedIn followers
Activity (LinkedIn): 3 product launches announced in 12 mo
Funding rounds
- Sep 2025Series D$180M
- Sep 2019Series C$50M
- Oct 2018Series B$35M
- Nov 2017Series A$13M
Founders & team
Investors
Lightspeed Venture Partners, Redpoint Ventures, Resolute Ventures, 500 Global, Bloomberg Beta, SVB
Tech stack
6SenseAmazon S3Amazon Web ServicesAosCdnjsCloudflare
Funding & investor landscape
$13.4Btotal disclosed funding
155companies funded
465disclosed rounds
4rounds last 90 days
Most active investors
Intel Capital7 rounds
Notable founders
Stephen Balaban
Co-Founder & CEO · Lambda AI
Krishna Rangasayee
Founder and CEO · SiMa.ai
Niki Sami
Managing Director · SiMa.ai
Sung Kim
Co-Founder · Upstage
Jonathan Ross
CEO · Groq
Chelsey Kantor
Chief Marketing Officer · Groq
Brett Adcock
Founder & CEO · Figure
Frederik Smits
Co-founder & Managing Director · BrightInsight
Kal Patel D
Co-Founder & CEO · BrightInsight
William Wang
Founder & CEO · Alpha Design AI
Lars Eikeland
CEO · Ensurge
Lars Tingelstad
Co-Founder & CTO · TrenerAI
Prism market signals · United States · country-scoped Prism corpus, 3,636,199 docs
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
RESEARCH SIGNALS · United States
How research on Semiconductors is moving in the United States
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 8,739 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 42% → 60% across 2008–2026.
top research entities
- Georgia Institute of Technology489
- IMEC343
- Intel325
- Purdue University West Lafayette218
- Industrial Technology Research Institute177
leading researchers
Sung Kyu Lim · Krishnendu Chakrabarty · John H. Lau · David Z. Pan · Pradeep Lall · Muhannad S. Bakir · Philip G. Neudeck · Dae Hyun Kim
▲
Breakthroughs3,231 · 37%
▲ 32%→44% share
▲1.4× share momentum3 median citations38% since 2021mostly methods-led
Artificial neural network research is surging — papers jumped from 3 to 29, with convolutional neural networks newly emerging at 8.
rising sub-themes (early→recent)
- Photonics56→121
- Photonic integrated circuit49→81
- Artificial neural network3→29
- Detector25→48
- Scalability53→73
Newly emergingLithium niobate 0→8 · Convolutional neural network 0→8 · Adaptability 0→6
Landmark Stretchable and Foldable Silicon Integrated Circuits · 1,653 cites
◆
Advancements3,498 · 40%
▼ 43%→36% share
▼0.8× share momentum3 median citations28% since 2021mostly methods-led
Rapid single flux quantum research is intensifying — US semiconductor papers rose from 2 to 12, signaling growing superconducting logic interest.
rising sub-themes (early→recent)
- Photonics45→59
- Artificial neural network2→14
- Rapid single flux quantum2→12
- Detector20→29
- Image sensor2→11
Newly emergingReinforcement learning 0→7 · Reconfigurability 0→6 · Photocathode 0→6
Landmark A Review of GaN on SiC High Electron-Mobility Power Transistors and MMICs · 965 cites
▼
Concerns1,032 · 12%
▼ 13%→11% share
▼0.8× share momentum2 median citations30% since 2021mostly empirical
Hardware security vulnerabilities are escalating — hardware security module papers doubled (6→13) and exploit research newly emerged at 9 papers.
rising sub-themes (early→recent)
- Photonics10→28
- Hardware security module6→13
- Thermal10→16
- Automotive industry2→8
- Photonic integrated circuit9→14
Newly emergingExploit 0→9 · Software deployment 0→5
Landmark A Survey of Hardware Trojan Taxonomy and Detection · 1,365 cites
RESEARCH HOTSPOTS · United States
Where semiconductors 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.
Atlanta491 · +0.54
SF Bay Area314 · +0.57
Boston284 · +0.65
Los Angeles274 · +0.57
New York195 · +0.58
Austin146 · +0.52
Pittsburgh123 · +0.64
San Diego108 · +0.54
Ann Arbor87 · +0.68
Chicago71 · +0.63
PATENT SIGNAL · United States
Who's filing semiconductors patents in the United States
United States semiconductors patent filing is cooling — 112,775 filings from 8,000 assignees (2016–2025), led by IBM, Applied Materials, Intel; annual filings 11572→7675.
112,775 filings8,000 assigneespeak 13822/yr2016–2025
filing momentum (YoY 2016–2025)
top patent filers
- IBM19691
- Applied Materials13119
- Intel11689
- Micron Technology10011
- Texas Instruments4804
- LAM RES4667
- Sandisk Technologies3051
- Qualcomm2897
Common questions
How many High Tech companies are there in San Jose, United States?
Radar tracks 374 indexable High Tech companies headquartered in San Jose, United States that meet our profile-completeness bar.
What is the total funding raised by High Tech companies in San Jose, United States?
The High Tech companies in San Jose, United States on this list have raised a combined $13.4B in disclosed equity funding across 155 funded companies.
Which is the highest-funded High Tech company in San Jose, United States?
Lambda AI is the highest-funded High Tech company in San Jose, United States, with $4.3B in disclosed equity funding.
How many High Tech companies in San Jose, United States are funded?
155 of the 374 High Tech companies in San Jose, United States on this list have disclosed at least one equity funding round.
How many High Tech unicorns are there in San Jose, United States?
6 High Tech companies in San Jose, United States on this list are valued at $1B or more.
Who are the top investors in San Jose, United States High Tech companies?
The most active investors in San Jose, United States High Tech companies on this list include Plug and Play Tech Center, Europa, In-Q-Tel, Intel Capital, Western Technology Investment.
Riya SenguptaFinancials
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.