F4

San Francisco, United States · Founded 2025

Employees
1–10
Founded
2025
Business Model
B2B
Website
f4.dev
Last Round
Pre-SeedJul 2025
Rounds
1

Indexed holds 1 funding round and 1 investor for this company. The full record is or through the API.

About

Provides instant compliance checks and automated interpretations of engineering drawings for industrial hardware teams to reduce scrap and rework.

Summary

F4 is a Developer Tools company based in San Francisco, United States, founded in 2025. Its most recent funding was a Pre-Seed round in Jul 2025. Investors include 468 Capital.

Tech & App Stack

2 technologies & apps tracked

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Funding History

Pre-seedPre-SeedJul 2025

Investors

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