Quick facts:
HQ: New York, NY, United States
Incorporated: 2021
Funding:
$25.4M · Equity · Jan 2026
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 63 of 108
Quick facts:
HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$25.2M · Equity · Jun 2026
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HQ: San Leandro, CA, United States
Funding:
$25.1M · Equity · Oct 2026
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HQ: Atlanta, GA, United States
Incorporated: 2023
Funding:
$25M · Equity · Jun 2026
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HQ: San Mateo, CA, United States
Funding:
$25M · Debt · Mar 2026
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HQ: San Ramon, CA, United States
Incorporated: 2023
Funding:
$25M · Equity · Jan 2026
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HQ: Dover, DE, United States
Incorporated: 2026
Funding:
$25M · Equity · Sep 2026
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HQ: Mars Hill, NC, United States
Funding:
$25M · Equity · Mar 2026
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HQ: New York, NY, United States
Incorporated: 2024
Funding:
$24.9M · Equity · Mar 2026
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HQ: Seattle, WA, United States
Incorporated: 2025
Funding:
$24.8M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$24.8M · Equity · May 2026
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HQ: New York, NY, United States
Funding:
$24.1M · Debt · May 2026
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HQ: San Francisco, CA, United States
Funding:
$24.1M · Debt · Mar 2026
Quick facts:
HQ: San Francisco, CA, United States
Incorporated: 2021
Funding:
$23.7M · Equity · Feb 2026
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HQ: New York, NY, United States
Incorporated: 2023
Funding:
$23.3M · Equity · Feb 2026
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HQ: Washington, DC, United States
Incorporated: 2024
Funding:
$22.7M · Equity · Feb 2026
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HQ: San Francisco, CA, United States
Incorporated: 2026
Funding:
$22.5M · Equity · Oct 2026
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HQ: West Hollywood, CA, United States
Incorporated: 2021
Funding:
$22.4M · Equity · Mar 2026
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HQ: Orlando, FL, United States
Funding:
$22.4M · Equity · Feb 2026
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HQ: San Francisco, CA, United States
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$22.4M · Debt · Oct 2026
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HQ: Austin, TX, United States
Incorporated: 2025
Funding:
$22.2M · Equity + debt · Oct 2026
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HQ: Houston, TX, United States
Incorporated: 2024
Funding:
$22.2M · Equity · Jun 2026
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HQ: New York, NY, United States
Incorporated: 2026
Funding:
$22.2M · Equity · Jun 2026
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HQ: Austin, TX, United States
Incorporated: 2022
Funding:
$22.2M · Equity · May 2026
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HQ: San Francisco, CA, United States
Incorporated: 2022
Funding:
$22M · Equity · Jun 2026
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HQ: Cincinnati, OH, United States
Incorporated: 2022
Funding:
$22M · Equity · Jun 2026
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HQ: Tampa, FL, United States
Incorporated: 2022
Funding:
$22M · Equity · Jun 2026
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HQ: New York, NY, United States
Incorporated: 2022
Funding:
$21.9M · Equity · Mar 2026
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HQ: Billerica, MA, United States
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$21.6M · Equity + debt · Apr 2026
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HQ: Bellevue, WA, United States
Incorporated: 2026
Funding:
$21.6M · Equity · Jun 2026
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HQ: New York, NY, United States
Incorporated: 2021
Funding:
$21.6M · Equity · Apr 2026
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HQ: Durango, CO, United States
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$21.5M · Equity · Jan 2026
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HQ: Brighton, CO, United States
Funding:
$21.5M · Debt · Apr 2026
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HQ: Brooklyn, NY, United States
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$21.4M · Equity · Jan 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$21.2M · Equity · Jan 2026
Quick facts:
HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$21M · Equity · Mar 2026