Flow Engineering
Flow — Requirements Tool for Agentic Teams
San Francisco, United States · Founded 2019 · $81.5M raised
- Headquarters
- San Francisco, California
- Employees
- 11–50
- Founded
- 2019
- Business Model
- B2B
- Website
- flowengineering.com
- Total Funding
- $81.5M
- Last Round
- $50.0M Series BSep 2026
- Rounds
- 3
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
About
Flow is a living system of record for hardware development that connects requirements, design, CAD, code, and testing. Its systems graph links requirements, interfaces, design artifacts, and test cases so engineers can inspect dependencies and downstream impacts. AI agents run impact analysis, check test coverage, verify requirements, and propagate updates across engineering tools while teams retain architectural decisions.
Summary
Flow Engineering is an Artificial Intelligence company based in San Francisco, United States, founded in 2019. It has raised $81.5M in total across 3 rounds, most recently a $50.0M Series B round in Sep 2026. Investors include Sequoia Capital, EQT Ventures and David Helgason.
Tech & App Stack
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Funding History
Sep 2026
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Funding: Seed through Series B. Amounts, valuations, and investors where available.
Investors
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