MimecastCybersecurity company profile

Email SecurityprivateSales org
ByDecipherU Editorial
Version 1.0 · Published April 2026 · Last verified April 2026
DecipherU is not affiliated with, endorsed by, or sponsored by Mimecast. Information is compiled from publicly available sources for educational purposes.

Mimecast delivers cloud-based email security, archiving, and continuity services. The company protects email communications for over 40,000 customers. Mimecast was taken private by Permira in 2022.

Company at a Glance

Headquarters

Lexington, Massachusetts

Founded

2003

Employees

1,500-2,500

Ownership

private

Primary Focus

Cloud email security and archiving

Sales Org

Yes

Key Cybersecurity Products & Services

  • Mimecast Email Security
  • Mimecast Awareness Training
  • Mimecast Cloud Archive
  • Mimecast Brand Exploit Protect
  • Mimecast Web Security

Cybersecurity Roles at Mimecast

Careers at Mimecast

View current openings at Mimecast on their official careers page.

View Mimecast careers page

Mimecast delivers cloud-based email security, archiving, and continuity services. The company protects email communications for over 40,000 customers. Mimecast was taken private by Permira in 2022.

Mimecast typically hires for roles including Security Engineer, SOC Analyst, Cybersecurity Account Executive, Cybersecurity Sales Engineer / Solutions Consultant, Cybersecurity Customer Success Manager. Check their careers page for current openings.

Mimecast is a private cybersecurity company headquartered in Lexington, Massachusetts with 1,500-2,500 employees. They focus on Cloud email security and archiving. Research their official careers page and professional network presence for employee perspectives.

Last verified: April 2026?Report an inaccuracy

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