Siro

New York, United States

Siro builds an AI Coach that identifies opportunities to elevate any sales team.

$50.0M raised

May 2025

Series B

Top Investors

StepStone GroupIndex VenturesSignalFire01 AdvisorsFika Ventures

19,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Siro raised?

Siro has raised $50.0M in total funding. The most recent round was Series B. The last funding was announced in May 2025.

Who are Siro's investors?

Siro's investors include StepStone Group, Index Ventures, SignalFire, 01 Advisors, Fika Ventures.

Where is Siro headquartered?

Siro is headquartered in New York, United States.

What does Siro do?

Siro builds an AI Coach that identifies opportunities to elevate any sales team.

What stage is Siro at?

Siro is at the Series B stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated May 21, 2025.

MLA

"Siro — Funding & Investors." VCBacked, May 21, 2025, https://www.vcbacked.co/company/siro. Accessed June 4, 2026.

APA

VCBacked. (2025). Siro — Funding & Investors. Retrieved June 4, 2026, from https://www.vcbacked.co/company/siro

Wikipedia (cite web)

{{cite web |title=Siro — Funding & Investors |url=https://www.vcbacked.co/company/siro |website=VCBacked |access-date=June 4, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated May 21, 2025.