What they do:
Accelerate verifiable computing
Quick facts:
HQ: Boston, MA, United States
Top B2B Software Startups in the United States
This list has 3,865 startups and was last updated on Oct 15, 2026. 827 of them are hiring right now. Biggest hubs: San Francisco (2,110), New York (555), and Los Angeles (79). Largest teams: Stripe, Deel, and GrubMarket. Latest round: Onebrief raised $151M (Oct 14, 2026).
3,865 startupsPage 28 of 108
MSPilot
Hiring
What they do:
Turn AI adoption into a recurring revenue line.
Quick facts:
HQ: San Francisco, CA, United States
Poly
Hiring
What they do:
Intelligent Personal Cloud Storage
Quick facts:
HQ: San Francisco, CA, United States
Paragon AI
Hiring
What they do:
Turns your sales calls into CRM data, automatically.
Quick facts:
HQ: New York, NY, United States
What they do:
Relationship Coverage for Deal Teams
Quick facts:
HQ: San Francisco, CA, United States
Solum Health
Hiring
What they do:
AI Automation for Therapy Practices
Quick facts:
HQ: San Francisco, CA, United States
Firecrawl
Hiring
What they do:
Building the library for superintelligence.
Quick facts:
HQ: San Francisco, CA, United States
Haven
Hiring
What they do:
AI workforce for property management
Quick facts:
HQ: New York, NY, United States
What they do:
The SAFE for commercial contracts
Quick facts:
HQ: Philadelphia, PA, United States
Revamp
Hiring
What they do:
AI-Powered Customer Segmentation for eCommerce
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Your 24/7 AI Recruiter
Quick facts:
HQ: San Francisco, CA, United States
What they do:
The freshest data APIs for AI sales, recruiting, & growth products
Quick facts:
HQ: New York, NY, United States
Roame
Hiring
What they do:
Flight search engine using credit card points and miles
Quick facts:
HQ: San Francisco, CA, United States
Morph
Hiring
What they do:
Fast Models Optimized for Coding Agents
Quick facts:
HQ: Columbus, OH, United States
Wavelength
Hiring
What they do:
Build Magical Customer Experiences
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Give your voice agents a face
Quick facts:
HQ: San Francisco, CA, United States
Scout
Hiring
What they do:
AI insights for consumer products
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Field-First AI for home services
Quick facts:
HQ: San Francisco, CA, United States
Dime
Hiring
What they do:
Dime automates administrative busywork at healthcare clinics
Quick facts:
HQ: New York, NY, United States
Reprompt
Hiring
What they do:
AI Agents for Location
Quick facts:
HQ: San Francisco, CA, United States
What they do:
Secure multiplayer workspace for teams building with agents
Quick facts:
HQ: San Francisco, CA, United States
What they do:
AI agent for Accounts Receivable
Quick facts:
HQ: San Francisco, CA, United States
cmux
Hiring
What they do:
Open source applied AI lab building next-gen devtools
Quick facts:
HQ: San Francisco, CA, United States
Hestus, Inc.
Hiring
What they do:
An AI-powered CAD software
Quick facts:
HQ: San Francisco, CA, United States
Dimely
Hiring
What they do:
AI-Powered Spreadsheet for Billing Automation
Quick facts:
HQ: San Francisco, CA, United States
Refactor
Hiring
What they do:
Deploying secure and reliable AI agents across healthcare, retail,…
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HQ: San Francisco, CA, United States
Keye
Hiring
What they do:
The Smartest Private Equity Investor
Quick facts:
HQ: New York, NY, United States
Luthor
Hiring
What they do:
Real-time governance for enterprise communications
Quick facts:
HQ: San Francisco, CA, United States
Alex
Hiring
What they do:
The Cursor for Xcode
Quick facts:
HQ: San Francisco, CA, United States
Kilvin
Hiring
What they do:
Custom software for your business
Quick facts:
HQ: New York, NY, United States
ArchiLabs
Hiring
What they do:
AI Data Center Design
Quick facts:
HQ: San Francisco, CA, United States
Revise Robotics
Hiring
What they do:
Automating refurbishment of $1T in consumer electronics
Quick facts:
HQ: New York, NY, United States
a0.dev
Hiring
What they do:
We make mobile apps using AI.
Quick facts:
HQ: San Francisco, CA, United States
10x
Hiring
What they do:
AI Sales Teams for Dental Practices
Quick facts:
HQ: San Francisco, CA, United States
Candor
Hiring
What they do:
Protect your data and stop insider risk
Quick facts:
HQ: San Francisco, CA, United States
Mesh
Hiring
What they do:
Eliminating accrual spreadsheets for faster month-end
Quick facts:
HQ: San Francisco, CA, United States