What they do:
Easy button to use data for your daily operations
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HQ: San Francisco, CA, 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 45 of 108
What they do:
Digital Nurse to Automate Symptom Assessment and Risk…
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HQ: New York, NY, United States
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Subscriptions for neighborhood businesses
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HQ: San Francisco, CA, United States
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Marketplace for small business M&A
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HQ: San Francisco, CA, United States
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AI to track and analyze public policy
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HQ: San Francisco, CA, United States
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Visual, collaborative financial modeling software
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HQ: Omaha, NE, United States
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Realistic virtual video studio to record and stream from your browser
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HQ: Denver, CO, United States
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Accounts receivable automation to help companies get paid faster
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HQ: Miami, FL, United States
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Conversational AI assistants using your knowledge
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HQ: San Francisco, CA, United States
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Build factory ready tech packs in minutes.
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HQ: Los Angeles, CA, United States
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Geostar drives inbound for companies through search.
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HQ: New York, NY, United States
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Sequin is building AI Voice Agents to automate collections calls for…
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HQ: San Francisco, CA, United States
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AI workflow engine for reliable systems
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HQ: New York, NY, United States
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Supply chain finance for consumer brands
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HQ: Honolulu, HI, United States
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Automated phone ordering system for restaurants
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HQ: San Francisco, CA, United States
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Connect LinkedIn to your CRM to automate and track LinkedIn outreach.
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HQ: San Francisco, CA, United States
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AI Search for the Next Generation
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HQ: San Francisco, CA, United States
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Monetization platform for AI characters and dramas
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HQ: New York, NY, United States
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AI agents to build B2B datasets
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HQ: San Francisco, CA, United States
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The best AI chat you've ever used
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HQ: San Francisco, CA, United States
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Intelligent Customer Implementation Platform for B2B
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HQ: San Francisco, CA, United States
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An easier way to deploy and manage cloud apps
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HQ: Atlanta, GA, United States
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The Operating System of Hollywood
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HQ: Los Angeles, CA, United States
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Open-source API & UI test automation
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HQ: Wilmington, DE, United States
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AI-powered engineering productivity tools
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HQ: San Francisco, CA, United States
What they do:
Smart receipts for your business spend
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HQ: New York, NY, United States
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Your autonomous motion designer that turns every feature into a…
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HQ: San Francisco, CA, United States
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The protocol for derivatives on blockchains
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HQ: Claymont, DE, United States
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Cloud Native SIEM (alternative to Splunk/Elastic)
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HQ: Seattle, WA, United States
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Building your AI coworkers for any team, workflow, or industry.
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HQ: Seattle, WA, United States
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AI coding copilot engineered for performance
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HQ: San Francisco, CA, United States
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The smart way to research stocks.
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HQ: New York, NY, United States
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The operating system for the car wash industry.
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HQ: Temecula, CA, United States
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Collaborative workspace for internal tools and agents
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HQ: Eugene, OR, United States
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Deploy Machine Learning Models with One Command
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HQ: San Francisco, CA, United States
What they do:
AI browser copilot for teams
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HQ: Jacksonville, FL, United States