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September 30, 2026

Flow Engineering

San Francisco-based Flow Engineering raised $50 million in Series B funding at a $750 million valuation to expand its AI tools for hardware design and engineering.

Round
Series B
Amount raised
$50M
Lead investor
Valor Equity Partners
Industry
AI Hardware
Headquarters
San Francisco
Employees
11-50 employees

Other investors

  • Atreides Management
  • Sequoia Capital