Quick facts:
HQ: Santa Clara, CA, United States
Incorporated: 2021
Funding:
$34.7M · Equity · Apr 2026
Top B2B Software Startups in California
This list has 2,349 startups and was last updated on Oct 15, 2026. 592 of them are hiring right now. Biggest hubs: San Francisco (2,110), Los Angeles (79), and San Diego (12). Largest teams: Stripe, Deel, and GrubMarket. Latest round: Modal raised $750M (Oct 14, 2026).
2,349 startupsPage 44 of 66
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HQ: Oakland, CA, United States
Funding:
$34.4M · Equity · Jun 2026
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HQ: Milpitas, CA, United States
Funding:
$34.3M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$33.5M · Equity · May 2026
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HQ: San Jose, CA, United States
Incorporated: 2024
Funding:
$33.3M · Equity · May 2026
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HQ: San Bruno, CA, United States
Incorporated: 2024
Funding:
$33.2M · Equity · Feb 2026
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HQ: Torrance, CA, United States
Incorporated: 2025
Funding:
$32.6M · Equity · Oct 2026
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HQ: San Francisco, CA, United States
Funding:
$31.7M · Equity · Apr 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$31.2M · Equity · May 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$30.3M · Equity · Mar 2026
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HQ: San Bernardino, CA, United States
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$30M · Equity · Oct 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$30M · Equity · Apr 2026
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HQ: San Francisco, CA, United States
Incorporated: 2022
Funding:
$29.7M · Equity · May 2026
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HQ: Mountain View, CA, United States
Incorporated: 2025
Funding:
$29.6M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$29.2M · Equity · Oct 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$28.5M · Equity · Apr 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
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$27.5M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$26.6M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2025
Funding:
$25.2M · Equity · Jun 2026
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HQ: San Leandro, CA, United States
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$25.1M · Equity · Oct 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: San Francisco, CA, United States
Incorporated: 2023
Funding:
$24.8M · Equity · May 2026
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HQ: San Francisco, CA, United States
Funding:
$24.1M · Debt · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2021
Funding:
$23.7M · 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: San Francisco, CA, United States
Funding:
$22.4M · Debt · Oct 2026
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HQ: San Francisco, CA, United States
Incorporated: 2022
Funding:
$22M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$21.2M · Equity · Jan 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$21M · Equity · Mar 2026
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HQ: Westlake Village, CA, United States
Incorporated: 2022
Funding:
$20.9M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2026
Funding:
$20M · Equity · Jun 2026
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HQ: San Francisco, CA, United States
Incorporated: 2023
Funding:
$19.4M · Equity · Mar 2026
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HQ: San Francisco, CA, United States
Incorporated: 2021
Funding:
$19M · Equity · Feb 2026
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HQ: San Francisco, CA, United States
Incorporated: 2024
Funding:
$18.7M · Equity · Jun 2026