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CapitalOS

San Francisco, United States

series-a$21.9M raisedFreshly fundedFintechEnterprise SoftwareLending

◆ Total Raised

$21.9M

◆ Stage

series-a

◆ Location

San Francisco, United States

◆ Founded

2022

◆ Team size

11-50

◆ Links

◆ About CapitalOS

Money orchestration layer for B2B platforms enabling companies to launch cards, bill pay, wallets, and receivables.

◆ What sets it apart

CapitalOS provides an end-to-end money orchestration layer that lets software platforms launch embedded financial products quickly while outsourcing underwriting, risk, compliance, capital, and support.[1][2]

◆ Sectors

FintechEnterprise SoftwareLendingPayments

◆ Business

Modeltransactional

CustomerB2B, vertical, and agentic software platforms serving small and medium-sized businesses

◆ Notable

  • Raised $39 million in combined equity funding and debt financing while emerging from stealth in 2023.[7]
  • Supports financial capabilities for tens of thousands of businesses through its platform customers.[8]

◆ Funding rounds

series-a$21.9M

21 Oct 2026

Led by LGVP

With WEX Venture Capital, Group11, Great North Ventures, Night Capital

Source ↗

◆ Explore the market

◆ FAQ

What does CapitalOS do?

Money orchestration layer for B2B platforms enabling companies to launch cards, bill pay, wallets, and receivables.

Where is CapitalOS based?

CapitalOS is based in San Francisco, United States, founded in 2022.

How much has CapitalOS raised?

CapitalOS has raised $21.9M in tracked funding and is currently at the series-a stage.

Who has invested in CapitalOS?

Investors in CapitalOS include Group 11, Upper90, Vera Equity, Slow Ventures, Great North Ventures, David Lieb, Huey Lin and Tomer London.