
Prove
Prove is a cybersecurity company specializing in IAM, founded in 2008 and headquartered in New York, United States. It has raised $247.61M in equity across 11 priced rounds, plus $5.5M debt & credit, employs about 604 people, and is privately held.
updated Oct 31, 2026
Latest Prove news and company activity
What Prove did, dated — selected moves from the record, one per kind, newest first.
- May 2026RecognitionProve Selected to Join the World Economic Forum's Unicorn Innovator Community
- Mar 2026Exec changeProve Appoints Adi Marom as Chief Customer Officer to Scale Global Customer Success
- Aug 2025Product launchProve Unified Authentication simplifies identity verification
- Oct 2023Funding round
Prove Momentum score
51/ 100
Mandos Momentum blends hiring, funding, traffic and sentiment into one score out of 100. The score is free; the pillars behind it unlock in the platform.
Prove funding
Prove has raised $247.61M in priced equity, plus $5.5M debt & credit. Its most recent round was a Venture Round in October 2023. It has 12 funding rounds on record: Series A, Series A, Series B, Series C, Series D, Debt Financing, Venture Round, Series E, and 4 more. 16 investors are on record, including Capital One Ventures and MassMutual Ventures.
- Equity raised
- $247.61M11 priced rounds
- Last round
- Venture RoundOct 2023
- Other instruments
- $5.5M debt
Prove employees and hiring
As of September 2026, Prove has about 604 employees, down 2% over the last 30 days, with 8 open roles.
- Employees
- 604
- 30-day change
- -2%
- Open roles
- 8
Prove competitors
Competitors of Prove include Jumio, Socure, and Unico. 94 more are in the platform, with overlap scoring.
matched by product category and features
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs8 live postings, role mix
- Tech stackframeworks, clouds, security






