LootRush
Hiring
What they do:
The global operating account you truly deserve.
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HQ: San Francisco, CA, United States
Top Fintech Startups in California
This list has 419 startups and was last updated on Oct 15, 2026. 132 of them are hiring right now. Biggest hubs: San Francisco (390), Los Angeles (20), and San Diego (3). Largest teams: Stripe, Coinbase, and Deel. Latest round: Remnant Financial Foundation raised $2M (Oct 7, 2026).
419 startupsPage 6 of 12
What they do:
Account abstraction wallets as a service
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HQ: Los Angeles, CA, United States
Dill
Hiring
What they do:
Dill helps construction suppliers automate accounts receivable,…
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HQ: San Francisco, CA, United States
YC W23Early stage
What they do:
Unifying how the optical industry does business.
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HQ: Los Angeles, CA, United States
What they do:
AI agents that handles complex billing and revenue
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HQ: San Francisco, CA, United States
What they do:
Voice AI teams for medicare agencies.
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HQ: San Francisco, CA, United States
What they do:
AI native financial institution
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HQ: San Francisco, CA, United States
Adaptional
Hiring
What they do:
AI-powered insurance claims review
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HQ: San Francisco, CA, United States
YC S25Early stage
What they do:
AI advisor for retail investors
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HQ: San Francisco, CA, United States
What they do:
Casey is an AI-native commercial insurance brokerage
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HQ: San Francisco, CA, United States
What they do:
Trade with superhuman instinct
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HQ: San Francisco, CA, United States
What they do:
The AI BPO for financial servies, run by computer-use agents
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HQ: San Francisco, CA, United States
Spine
Hiring
What they do:
We run benefits, payroll & compliance for startups, for free
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HQ: San Francisco, CA, United States
YC F26Early stage
What they do:
AI-Native Restaurant POS
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HQ: San Francisco, CA, United States
What they do:
Banking for Gen Z, on steroids.
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HQ: San Francisco, CA, United States
What they do:
Frontier AI to stop fraud, abuse, and financial crimes.
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HQ: San Francisco, CA, United States
What they do:
Invoicing that pays you even if your buyer doesn’t
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HQ: San Francisco, CA, United States
What they do:
Executable healthcare contracts
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HQ: San Francisco, CA, United States
What they do:
Payments made easy for international travelers.
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HQ: San Francisco, CA, United States
What they do:
Deep intelligence for private markets
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HQ: San Francisco, CA, United States
What they do:
International payroll, built for founders
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HQ: San Francisco, CA, United States
What they do:
The full-stack AI financial audit firm
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HQ: San Francisco, CA, United States
What they do:
AI-Native Investor Relations
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HQ: San Francisco, CA, United States
What they do:
The BlackRock of collectibles
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HQ: San Francisco, CA, United States
What they do:
AI-native procurement services for the physical economy
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HQ: San Francisco, CA, United States
What they do:
Unifying Global Private Credit
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HQ: San Francisco, CA, United States
What they do:
The Face Filter NFT Marketplace
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HQ: San Francisco, CA, United States
What they do:
Realtime Access to Verified Tax Records
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HQ: San Francisco, CA, United States
What they do:
The world's simplest Bitcoin self-custody solution
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HQ: San Francisco, CA, United States
What they do:
Budgeting app with built-in banking
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HQ: San Francisco, CA, United States
What they do:
Agents for quantitative research and financial data science.
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HQ: San Francisco, CA, United States
What they do:
AI Agents for Lending Operations
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HQ: San Francisco, CA, United States
What they do:
The new American reinsurance company.
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HQ: San Francisco, CA, United States
What they do:
AI clerks that automate your payables
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HQ: San Francisco, CA, United States
What they do:
Insurance risk layer for physical AI
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HQ: San Francisco, CA, United States
What they do:
AI Native Commercial Insurance Brokerage
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HQ: San Francisco, CA, United States