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.