Volantio
Hiring
What they do:
Post-booking revenue and capacity optimization for airlines…
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HQ: Atlanta, GA, United States
Top B2B Software Startups in the United States
This list has 3,892 startups and was last updated on Oct 16, 2026. 826 of them are hiring right now. Biggest hubs: San Francisco (2,118), New York (556), and Los Angeles (80). Largest teams: Stripe, Deel, and GrubMarket. Latest round: Expressable raised $25.5M (Oct 15, 2026).
3,892 startupsPage 13 of 109
What they do:
Embedded Analytics and Data Sharing Platform
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HQ: New York, NY, United States
What they do:
The easiest way to set up a modern data stack
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HQ: San Francisco, CA, United States
What they do:
The fastest way to ship airtight AI
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HQ: San Francisco, CA, United States
Merlin AI
Hiring
What they do:
AI powered ERP for Construction
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HQ: Los Angeles, CA, United States
JITX
Hiring
What they do:
Automatic circuit board design.
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HQ: San Francisco, CA, United States
What they do:
The funnel builder built for health & wellness brands.
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HQ: San Francisco, CA, United States
What they do:
The fashion product engineering intelligence
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HQ: San Francisco, CA, United States
Porter
Hiring
What they do:
Easiest way to deploy on AWS/GCP/Azure
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HQ: New York, NY, United States
What they do:
Deliver effective learning at scale
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HQ: New York, NY, United States
Eventual
Hiring
What they do:
Building the AI data engine for any modality and scale
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HQ: San Francisco, CA, United States
Inkeep
Hiring
What they do:
Build AI Agent teammates and automations in code or no-code
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HQ: San Francisco, CA, United States
Zaymo
Hiring
What they do:
Zaymo is building an AI marketing agency
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HQ: Lehi, UT, United States
What they do:
AI edited video souvenirs as a service
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HQ: San Francisco, CA, United States
What they do:
Develop your CI/CD pipelines as code and run them anywhere
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HQ: San Francisco, CA, United States
Topkey
Hiring
What they do:
Topkey is the all-in-one financial operating platform that simplifies expense management for hospitality managers.
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HQ: San Francisco, CA, United States
Metal
Hiring
What they do:
The AI context platform for private capital. Everything your firm…
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HQ: New York, NY, United States
Clearly AI
Hiring
What they do:
Automate security and privacy reviews
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HQ: Seattle, WA, United States
What they do:
Crazy fast, open source infra for AI agents to use the Internet
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HQ: San Francisco, CA, United States
Vulcan Technologies
Hiring
What they do:
Secure frontier AI for government & adjacent knowledge work
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HQ: Austin, TX, United States
What they do:
Event marketing CRM
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HQ: Boston, MA, United States
Slope
Hiring
What they do:
The B2B Payments Platform
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HQ: San Francisco, CA, United States
Oway
Hiring
What they do:
Building the open operating system for the automated physical economy.
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HQ: San Francisco, CA, United States
Revyl
Hiring
What they do:
The Mobile Development Platform
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HQ: San Francisco, CA, United States
Weave
Hiring
What they do:
AI to understand and then route engineering work
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HQ: San Francisco, CA, United States
What they do:
Copia's a for-profit technology company that solves food waste &…
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HQ: San Francisco, CA, United States
What they do:
Data integration & insights for state and local governments
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HQ: Boston, MA, United States
Sourcify
Hiring
What they do:
Sourcify helps brands manufacture products in Asia.
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HQ: Salt Lake City, UT, United States
Activeloop
Hiring
What they do:
Database for AI
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HQ: San Francisco, CA, United States
What they do:
Technology to create fast, visual indexes of people and organizations.
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HQ: San Francisco, CA, United States
Numero
Hiring
What they do:
Modern fundraising software for political campaigns and nonprofits.
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HQ: San Francisco, CA, United States
BuildBuddy
Hiring
What they do:
BuildBuddy provides enterprise features for Bazel — the open source…
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HQ: San Francisco, CA, United States
Hypotenuse AI
Hiring
What they do:
AI-native Operating System for Enterprise Ecommerce Companies
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HQ: San Francisco, CA, United States
What they do:
AI-powered video platform for Internal Comms and HR teams
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HQ: New York, NY, United States
arnata
Hiring
What they do:
AI workers for the logistics industry.
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HQ: San Francisco, CA, United States
What they do:
Remote labor for restaurants
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HQ: Memphis, TN, United States