Reactor is an artificial intelligence infrastructure company developing a platform for real-time generative video and interactive models.
Reactor has raised $59.0M in total funding. The most recent round was Series A. The last funding was announced in May 2026.
Reactor's investors include Lightspeed Venture Partners, Abstract, Sky9 Capital, FPV Ventures, Amplify Partners.
Reactor is headquartered in San Francisco, United States.
Reactor is an artificial intelligence infrastructure company developing a platform for real-time generative video and interactive models.
Reactor is at the Series A stage.
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"Reactor — Funding & Investors." VCBacked, May 28, 2026, https://www.vcbacked.co/company/reactor. Accessed August 22, 2026.
VCBacked. (2026). Reactor — Funding & Investors. Retrieved August 22, 2026, from https://www.vcbacked.co/company/reactor
{{cite web |title=Reactor — Funding & Investors |url=https://www.vcbacked.co/company/reactor |website=VCBacked |access-date=August 22, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated