Proof

Boston, United States

Proof is an identity-assured transaction management platform that verifies identities and secures digital transactions.

$15.7M raised

Nov 2025

Venture - Series Unknown

Top Investors

Polaris PartnersCanapi VenturesWells FargoCamber CreekCapitalG

19,000+ verified contacts

Emails, phones & LinkedIn profiles

How much funding has Proof raised?

Proof has raised $15.7M in total funding. The most recent round was Venture - Series Unknown. The last funding was announced in November 2025.

Who are Proof's investors?

Proof's investors include Polaris Partners, Canapi Ventures, Wells Fargo, Camber Creek, CapitalG.

Where is Proof headquartered?

Proof is headquartered in Boston, United States.

What does Proof do?

Proof is an identity-assured transaction management platform that verifies identities and secures digital transactions.

What stage is Proof at?

Proof is at the Venture - Series Unknown stage.

Cite this page

Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated November 12, 2025.

MLA

"Proof — Funding & Investors." VCBacked, November 12, 2025, https://www.vcbacked.co/company/proof. Accessed June 3, 2026.

APA

VCBacked. (2025). Proof — Funding & Investors. Retrieved June 3, 2026, from https://www.vcbacked.co/company/proof

Wikipedia (cite web)

{{cite web |title=Proof — Funding & Investors |url=https://www.vcbacked.co/company/proof |website=VCBacked |access-date=June 3, 2026}}

Profile data sourced and verified per the VCBacked methodology. Last funding round dated November 12, 2025.