mailinblack
Track on RadarAcquired by Apax Partners · 2022 · news
French email security provider with anti-spam, link protection & awareness tools
- Total raised
- $64.88M
- Employees
- 134
- Founded
- 2003
- Momentum
- 25
Stalling
Data updated August 2026
About
About mailinblack
At a glance
mailinblack is a cybersecurity company specializing in Email & Messaging Security, founded in 2003 and headquartered in Marseille, France. It has raised $64.88M in total funding, employs about 134 people, and was acquired by Apax Partners in 2022.
Mailinblack is a French cybersecurity company founded in 2003 that specializes in email security solutions. The company develops and commercializes Protect, which evolved from an anti-spam solution into a comprehensive email security platform. Their technology portfolio includes Secure Link, a proprietary technology that detects malicious links in emails at the moment of click, and Cyber Coach, a solution designed to raise employee awareness about phishing and ransomware attacks. The company serves over 18,000 organizations including SMEs, public administrations, and healthcare institutions across France and internationally. Their solutions combine email filtering, threat detection, and security awareness training to protect against cyber attacks. In 2023, Mailinblack reported blocking over 143 million cyberattacks targeting their customers. Mailinblack operates through a partner network of technology resellers and maintains a shared server infrastructure called HQ for partner access. The company has raised over 64 million euros in funding, with investments from French funds Apax and NewAlphaVerto. They hold certifications including RGPD compliance, health data hosting authorization, and France Cybersecurity labels. The company is a member of Hexatrust and French Tech, and won the Grand Défi Cybersécurité award from the French government in 2021. Mailinblack is headquartered in southern France and has been certified as a Great Place to Work.
Momentum
How mailinblack is trending
Momentum score
Score history appears once we have at least two monthly snapshots.
Pillar breakdown
Pillar breakdown locked
Growth, Market & Financial sub-scores
Valuation
What mailinblack is worth
Estimated valuation
Funding
Funding history
See every round, lead investor, and the full capital stack.
Open the full profile on Mandos to see funding history.
Public markets
Stock performance
Privately held
This company isn't publicly traded. Stock performance will appear here after an IPO.
Headcount
Headcount growth
Track hiring velocity, department mix, and seniority shifts.
Open the full profile on Mandos to see headcount growth.
Jobs
Open jobs
Every live posting, hiring pace, and role-level signal.
Open the full profile on Mandos to see open jobs.
Web traffic
Digital presence
Visits trend, bounce rate, engagement, and top countries.
Open the full profile on Mandos to see digital presence.
Tech stack
Technologies
The full stack behind the product — frameworks, clouds, security.
Open the full profile on Mandos to see technologies.
M&A
Acquisitions
Every acquisition this company has made, with dates and amounts.
Open the full profile on Mandos to see acquisitions.
Reviews & sentiment
Employee & product reviews
CEO approval, culture, comp, and detailed product ratings.
Open the full profile on Mandos to see employee & product reviews.
Leadership
Full leadership team
CEO, CxOs, VPs, and every exec with roles.
Open the full profile on Mandos to see full leadership team.
Competitors
Competitive landscape
The complete competitor set with overlap and positioning.
Open the full profile on Mandos to see competitive landscape.
News
Press & news coverage
The most recent mentions, announcements, and media coverage.
Open the full profile on Mandos to see press & news coverage.
Full profile
This public profile is a snapshot
The full Mandos profile of mailinblackadds funding rounds & investors, valuation estimates, headcount & hiring trends, technology stack, executive moves, and real-time monitoring.
FAQ
Frequently asked questions about mailinblack
When was mailinblack founded?▾
mailinblack was founded in 2003.
Where is mailinblack headquartered?▾
mailinblack is headquartered in Marseille, France.
How much funding has mailinblack raised?▾
mailinblack has raised a total of $64.88M in total funding.
Is mailinblack public or private?▾
mailinblack is a privately-held company.
How many employees does mailinblack have?▾
mailinblack has approximately 134 employees.
