Stirweld

French tech company | Builders Republic

About

Maker of a friction stir welding head that bolts onto standard CNC machining centers, letting manufacturers switch between cutting and solid-state welding of aluminium and other metals on existing machines instead of buying a dedicated welding line — serving automotive, aerospace and space supply chains.

Key facts

Status
Active
Sectors
Industry & Manufacturing
Latest stage
Series A
Founded
2017
City
RENNES
Region
Bretagne
Tracked rounds
2
Amount raised
8.0 M€ raised since 2020

Funding rounds

  • Series A — 2024
  • Seed — 2021

Investors