StirLight is a manufacturing company specializing in friction stir welding, a solid‑state process that joins metals without melting them.
StirLight has raised $1.0M in total funding. The most recent round was Pre-Seed. The last funding was announced in April 2026.
StirLight's investors include British Business Bank, Haatch, Innovate UK, D2N2 LEP, Aerospace Technology Institute.
StirLight is headquartered in Sheffield, United Kingdom.
StirLight is a manufacturing company specializing in friction stir welding, a solid‑state process that joins metals without melting them.
StirLight is at the Pre-Seed stage.
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"StirLight — Funding & Investors." VCBacked, April 14, 2026, https://www.vcbacked.co/company/stirlight. Accessed July 20, 2026.
VCBacked. (2026). StirLight — Funding & Investors. Retrieved July 20, 2026, from https://www.vcbacked.co/company/stirlight
{{cite web |title=StirLight — Funding & Investors |url=https://www.vcbacked.co/company/stirlight |website=VCBacked |access-date=July 20, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated