Immunefi
Immunefi is a cybersecurity company specializing in Web3 & Blockchain Security, founded in 2020 and headquartered in Singapore, Singapore. It has raised $29.5M in equity across 2 priced rounds, employs about 140 people, and is privately held.
updated Oct 11, 2026
Immunefi Momentum score
50/ 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.
Immunefi products
Immunefi ENS Bug Bounty ProgramImmunefi-hosted bug bounty program for ENS smart contracts and web apps, up to $250,000
Immunefi Bug BountyBug bounty marketplace connecting security researchers with Web3 and crypto projects
Immunefi funding
Immunefi has raised $29.5M in priced equity. Its most recent round was a Series A in September 2022. It has 2 funding rounds on record: Seed and Series A. 16 investors are on record, including Electric Capital and Framework Ventures.
- Equity raised
- $29.5M2 priced rounds
- Last round
- Series ASep 2022
Immunefi employees and hiring
As of September 2026, Immunefi has about 140 employees, down 6% over the last 30 days.
- Employees
- 140
- 30-day change
- -6%
- Open roles
- 0
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The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobslive postings, hiring pace, role mix
- Tech stackframeworks, clouds, security
