
Mailinblack
Mailinblack is a cybersecurity company specializing in Email & Messaging Security, founded in 2003 and headquartered in Marseille, France. It has raised $64.88M in equity across 3 priced rounds, employs about 134 people, and was acquired by Apax Partners in 2022.
updated Sep 12, 2026
Mailinblack Momentum score
25/ 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.
Mailinblack funding
Mailinblack has raised $64.88M in priced equity. Its most recent round was a Venture Round in October 2022.
- Equity raised
- $64.88M3 priced rounds
- Last round
- Venture RoundOct 2022
Mailinblack employees and hiring
Mailinblack has about 134 employees, down 1% over the last 30 days, with 1 open roles.
- Employees
- 134
- 30-day change
- -1%
- Open roles
- 1
Mailinblack competitors
Security professionals most often compare Mailinblack against Abusix, Suped, and Arsen on cybersectools.com. The full competitive set, with overlap scoring, is in the platform.
by search demand for comparison pages on cybersectools.com, 90 days
The other 440 data points.
- Funding historyevery round, every investor named
- Headcount growthvelocity, departments, seniority
- Open jobs1 live postings, role mix
- Tech stackframeworks, clouds, security






