PermitFlow Series B

PermitFlow raised a $54M Series B in December 2025 from Kleiner Perkins, Accel, Felicis, Initialized Capital, Altos Ventures and Y Combinator.

Investors

• Accel

  Global venture capital firm that positions itself as a first partner to exceptional startup teams worldwide.

• FAltos Ventures
• Felicis

  US venture firm where 94% of investments are seed or Series A, focused on AI, cybersecurity and defense, energy resilience, and health and bio.

• FInitialized Capital
• FKleiner Perkins

  Multi-stage venture capital firm active in AI infrastructure and enterprise software in New York

• Y Combinator

  Accelerator and early-stage investor with an expanded growth-stage presence in New York

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