Siro builds an AI Coach that identifies opportunities to elevate any sales team.
Siro has raised $50.0M in total funding. The most recent round was Series B. The last funding was announced in May 2025.
Siro's investors include StepStone Group, Index Ventures, SignalFire, 01 Advisors, Fika Ventures.
Siro is headquartered in New York, United States.
Siro builds an AI Coach that identifies opportunities to elevate any sales team.
Siro is at the Series B stage.
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"Siro — Funding & Investors." VCBacked, May 21, 2025, https://www.vcbacked.co/company/siro. Accessed July 19, 2026.
VCBacked. (2025). Siro — Funding & Investors. Retrieved July 19, 2026, from https://www.vcbacked.co/company/siro
{{cite web |title=Siro — Funding & Investors |url=https://www.vcbacked.co/company/siro |website=VCBacked |access-date=July 19, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated