Cryptoseal
Acquired
What they do:
Server key management, VPN as a Service, Privacy VPN. Sold to…
Quick facts:
HQ: San Francisco, CA, United States
Top B2B Software Startups
This list has 4,938 startups and was last updated on Oct 15, 2026. 1,026 of them are hiring right now. Biggest hubs: San Francisco (2,110), New York (555), and London (147). Largest teams: Stripe, Deel, and 99minutos. Latest round: Onebrief raised $151M (Oct 14, 2026).
Survival statistics →4,003 open roles →
4,938 startupsPage 119 of 138
Appjet
Acquired
What they do:
Y Combinator funded AppJet is an online programming tool for building simple web apps. Founded by former MIT students, AppJet intends to simplify the process…
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HQ: San Francisco, CA, United States
Blockspring
Acquired
What they do:
Automate data collection for spreadsheets and productivity tools.
Quick facts:
HQ: Los Angeles, CA, United States
Pretty Instant
Acquired
What they do:
Inventor of the first roaming-photo booth + pro photography platform
Quick facts:
HQ: Boston, MA, United States
Convox
Acquired
What they do:
Open-source tools for deploying, managing, and monitoring cloud…
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HQ: Atlanta, GA, United States
NeoWize
Acquired
What they do:
NeoWize created a new type of machine learning algorithm and uses it…
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Py
Acquired
What they do:
Py is democratizing access to career opportunities in tech
Quick facts:
HQ: San Francisco, CA, United States
InterPrime
Acquired
What they do:
Safe & Secure Cash Management for Businesses
Quick facts:
HQ: San Francisco, CA, United States
Hoss
Acquired
What they do:
The developer experience platform
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HQ: Austin, TX, United States
Cron
Acquired
What they do:
Next-generation calendar for professionals and teams
Quick facts:
HQ: San Francisco, CA, United States
Jemi
Acquired
What they do:
Jemi helps people build beautiful websites and stores.
Quick facts:
HQ: San Francisco, CA, United States
Sameplan
Acquired
What they do:
Customer-facing plans for sales teams and their prospects.
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HQ: San Francisco, CA, United States
Vogent
Acquired
What they do:
Build Voice AI Agents
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HQ: San Francisco, CA, United States
Laudspeaker
Acquired
What they do:
Open source mobile marketing platform. Alternative to appcues /…
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HQ: San Francisco, CA, United States
TechBiz
Acquired
What they do:
MIS on mobile for SMB's in India
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Warrant
Acquired
What they do:
Authorization and access control as a service.
Quick facts:
HQ: Los Angeles, CA, United States
Bytebot
Acquired
What they do:
Bytebot is the open source container for AI desktop agents.
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HQ: Boston, MA, United States
Pactima
Acquired
What they do:
Live video signing for real-time agreements
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Bracket
Acquired
What they do:
Two-way syncs between business tools and your database
Quick facts:
HQ: New York, NY, United States
Winter
Acquired
What they do:
Credit card checkout for NFTs
Quick facts:
HQ: San Francisco, CA, United States
Nara
Acquired
What they do:
Answer 70% of your support and sales questions. Instantly
Quick facts:
HQ: San Francisco, CA, United States
Payload
Acquired
What they do:
Developer-First Headless CMS and Application Framework
Quick facts:
HQ: Grand Rapids, MI, United States
Neosync
Acquired
What they do:
Neosync is an open-source anonymization and synthetic data platform.
Quick facts:
HQ: San Francisco, CA, United States
Cardinal
Acquired
What they do:
Your AI product backlog
Quick facts:
HQ: Austin, TX, United States
Cobblestone
Acquired
What they do:
Delinquency reduction and automation software for institutional…
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HQ: New York, NY, United States
Booth AI
Acquired
What they do:
Generative AI Photographer for E-Commerce
Quick facts:
HQ: San Francisco, CA, United States
Fairway Health
Acquired
What they do:
AI Co-Pilot for Health Insurers to Authorize Treatment Faster
Quick facts:
HQ: New York, NY, United States
Vocode
Acquired
What they do:
Open source Voice AI
Quick facts:
HQ: San Francisco, CA, United States
Xeol
Acquired
What they do:
Close your outdated dependency attack vector
Quick facts:
HQ: New York, NY, United States
Watto AI
Acquired
What they do:
AI-powered McKinsey-quality reports in seconds
Quick facts:
Speck
Acquired
What they do:
AI Notetaker that automates all your admin work
Quick facts:
HQ: San Francisco, CA, United States
Midship
Acquired
What they do:
AI for SOX testing
Quick facts:
HQ: San Francisco, CA, United States
TensorPool
Acquired
What they do:
Vercel For GPUs
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HQ: San Francisco, CA, United States
Opennote
Acquired
What they do:
The notebook that thinks with you.
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HQ: San Francisco, CA, United States
Amiato
Acquired
What they do:
The BI bridge for unstructured data. We automatically bridge the gap…
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HQ: San Francisco, CA, United States
HackPad
Acquired
What they do:
A realtime wiki for getting things done.
Quick facts:
HQ: San Francisco, CA, United States