248 startups
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What they do:
Improving the experience of healthcare for everyone by leveraging AI to make clinical decisioning frictionless and writing the playbook for LLM-enabled enterprise software
Artificial Intelligence
Healthcare
Quick facts:
📍HQ: New York, New York, USA
11-50 employees
Founded: 2022
Funding:
Sequoia
NEA
DeepMind
$20M Series A in 2024
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What they do:
Building mathematical superintelligence
Artificial Intelligence
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees
Founded: 2023
Funding:
Sequoia
Kleiner Perkins
$100M Series B in 2025
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What they do:
Vanta is an automated security monitoring platform that helps companies get SOC 2, HIPAA, or ISO 27001 certified quickly.
Cybersecurity
Software
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
201-500 employees
Founded: 2017
Funding:
Sequoia
Y Combinator
$150M Series D in 2025
$4.2B valuation
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What they do:
Using AI to revolutionize how we approach offensive security
Artificial Intelligence
Cybersecurity
Quick facts:
📍HQ: Remote
11-50 employees
Founded: 2024
Funding:
Sequoia
$75M Series B in 2025
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What they do:
Platform that connects AI applications with LLMs and cloud hosting providers
Artificial Intelligence
Quick facts:
📍HQ: Remote
1-10 employees
Founded: 2023
Funding:
Sequoia
Andreessen Horowitz
$40M Series A in 2025
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What they do:
AI provider for legal workers
Artificial Intelligence
Legal
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
201-500 employees
Founded: 2021
Funding:
Sequoia
Kleiner Perkins
$300M Series E in 2025
$5.0B valuation
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What they do:
Building workspace for collaborative analytics and data science; turning data into knowledge
Analytics
Data Science
SaaS
Quick facts:
📍HQ: Remote
101-200 employees
Founded: 2019
Funding:
Andreessen Horowitz
Sequoia
$70M Series C in 2025
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What they do:
Kalshi built a new financial exchange for traders to trade on their opinion and hedge everyday risks.
Exchanges
FinTech
Quick facts:
📍HQ: New York, New York, USA
101-200 employees
Founded: 2019
Funding:
Sequoia
Y Combinator
$185M Series C in 2025
$2.0B valuation
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What they do:
Statsig is a modern application building framework that automates A/B tests so you can get to the right product decisions, ultrafast!
SaaS
Enterprise Software
Testing
Quick facts:
📍HQ: Seattle, Washington, USA
101-200 employees
Founded: 2021
Funding:
Sequoia
$100M Series C in 2025
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What they do:
Autonomous market researcher that makes user research simple and fast
Artificial Intelligence
Enterprise Software
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees
Founded: 2023
Funding:
Sequoia
$27M Series A in 2025
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What they do:
Your safe source for open source
Cybersecurity
Enterprise Software
Quick facts:
📍HQ: Seattle, Washington, USA
201-500 employees
Founded: 2021
Funding:
Sequoia
$356M Series D in 2025
$3.5B valuation
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What they do:
Work assistant that searches across all your company's apps to help you find what you need
Enterprise Software
SaaS
Artificial Intelligence
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
201-500 employees
Founded: 2019
Funding:
Sequoia
Kleiner Perkins
$150M Series F in 2025
$7.2B valuation
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What they do:
Delivering sunlight by building a constellation of in-space mirrors
Hardware
Quick facts:
📍HQ: Los Angeles, California, USA
11-50 employees
Founded: 2021
Funding:
Sequoia
$20M Series A in 2025
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What they do:
Build a secure web browser for the enterprise
Cybersecurity
Enterprise Software
Quick facts:
📍HQ: Dallas, Texas, USA
101-200 employees
Founded: 2020
Funding:
Sequoia
$250M Series E in 2025
$4.8B valuation
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What they do:
Building simple, scalable open source way to write and run reliable cloud applications
Enterprise Software
Microservices
Quick facts:
📍HQ: Seattle, Washington, USA
101-200 employees
Founded: 2019
Funding:
Sequoia
$146M Series C in 2025
$1.7B valuation
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What they do:
Profoundly improving software security and reliability
Cybersecurity
SaaS
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
201-500 employees
Founded: 2017
Funding:
Sequoia
$100M Series D in 2025
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What they do:
Data enrichment solutions and personalized outreach automation
Artificial Intelligence
SaaS
Enterprise Software
Quick facts:
📍HQ: New York, New York, USA
11-50 employees
Founded: 2016
Funding:
Sequoia
$40M Series B in 2025
$1.3B valuation
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What they do:
Graphiant is working on next-generation networking technologies.
Networking
Quick facts:
📍HQ: San Francisco Bay Area, California, USA
51-100 employees
Founded: 2020
Funding:
Sequoia
$19M Series B in 2025
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