Find Top Startups

Opal Security

What they do:
Opal is the programmable authorization platform that gives security and engineering teams real-time visibility, expressive policy-as-code, and direct control over every identity.
Enterprise Software Cybersecurity

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2020

Funding:
Greylock Battery $34M Series B in 2023

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Harmonic

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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XBOW

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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NewLimit

What they do:
Developing epigenetic therapies to extend human healthspan by reprogramming aging cells
Biotech Healthcare

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2022

Funding:
Founders Fund $130M Series B in 2025

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Sprinter Health

What they do:
Sprinter Health sends full-time nurses into the home to perform lab draws and check vitals
Healthcare Medical

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2021

Funding:
Andreessen Horowitz Accel $32M Series B in 2025

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Graphite

What they do:
AI code review platform which helps developers create, review and merge changes faster.
Artificial Intelligence SaaS Enterprise Software

Quick facts:
📍HQ: New York, New York, USA
11-50 employees Founded: 2021

Funding:
Andreessen Horowitz Accel $52M Series B in 2025

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Clay

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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Socket

What they do:
Socket is a developer-first security platform that protects your most critical apps from software supply chain attacks
SaaS Cybersecurity

Quick facts:
📍HQ: Remote
11-50 employees Founded: 2020

Funding:
Andreessen Horowitz $40M Series B in 2024

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Decagon

What they do:
Develops AI support agents for enterprise
Artificial Intelligence Enterprise Software

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2023

Funding:
Andreessen Horowitz Accel $65M Series B in 2024

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Atlys

What they do:
Atlys makes it fast for anyone to get a visa.
Immigration Travel

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2020

Funding:
Andreessen Horowitz Sequoia Accel $20M Series B in 2024

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Story Protocol

What they do:
Creator of web3 technology that aims to change the way narrative universes are formed
Crypto

Quick facts:
📍HQ: Remote
11-50 employees Founded: 2022

Funding:
Andreessen Horowitz $80M Series B in 2024

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Coast

What they do:
Modern payments for fleet vehicles.
FinTech

Quick facts:
📍HQ: New York, New York, USA
11-50 employees Founded: 2020

Funding:
Accel Bessemer $40M Series B in 2024 $118M valuation

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Quantum Circuits

What they do:
QCI aims to develop, manufacture, and sell the first practical and useful quantum computers based on superconducting devices.
Manufacturing Hardware

Quick facts:
📍HQ: New Haven, Connecticut, USA
11-50 employees Founded: 2015

Funding:
Sequoia $27M Series B in 2024

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HeyGen

What they do:
Next-gen generative AI video platform with customizable AI avatars, right from your browser
Artificial Intelligence

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2020

Funding:
Benchmark $60M Series B in 2024

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Pomelo

What they do:
Combining credit and international money transfer in one unified product
FinTech Consumer

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2020

Funding:
Founders Fund $40M Series B in 2024

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Ambience

What they do:
Leading AI operating system for healthcare organizations
Artificial Intelligence Healthcare

Quick facts:
📍HQ: San Francisco Bay Area, California, USA
11-50 employees Founded: 2020

Funding:
Kleiner Perkins $70M Series B in 2024

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Hadrian

What they do:
Building automated precision component factories to help space manufacturers get parts 10X faster and 2X cheaper
Hardware Space

Quick facts:
📍HQ: Los Angeles, California, USA
11-50 employees Founded: 2020

Funding:
Andreessen Horowitz Founders Fund $117M Series B in 2024

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DUST Identity

What they do:
We link physical objects to their digital records securely.
Cybersecurity Nanotechnology

Quick facts:
📍HQ: Boston, Massachusetts, USA
11-50 employees Founded: 2018

Funding:
Kleiner Perkins $40M Series B in 2023

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