Who are Mailfence's competitors?

ExchangeDefender, SecureAppbox, and CipherMail are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.

What products does Mailfence sell?

Mailfence sells Mailfence Secure Email.

Mailfence

Email & Messaging SecurityBrussels, Belgiumfounded 2013privatemailfence.com ↗

Mailfence is a cybersecurity company specializing in Email & Messaging Security, founded in 2013 and headquartered in Brussels, Belgium. It employs about 6 people and is privately held.

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updated Oct 11, 2026

Mailfence products

Mailfence Secure EmailEncrypted webmail service with OpenPGP encryption, digital signatures, and secure key

Mailfence employees and hiring

Mailfence has about 6 employees.

Employees: 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
Competitorsfull set, overlap scored
Leadershipevery exec, with roles
Customersnamed publicly, with sources
Reviews & newssentiment, coverage, cadence

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Funding, round by round, with the investors
Headcount, hiring and the people
The timeline of what they did, dated
The Mandos Brief every Monday

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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

Similar in Email & Messaging Security

Common questions about Mailfence.

How many people work at Mailfence?: Mailfence has about 6 employees.
Who are Mailfence's competitors?: ExchangeDefender, SecureAppbox, and CipherMail are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.
What does Mailfence do?: Mailfence is a cybersecurity company specializing in Email & Messaging Security, founded in 2013 and headquartered in Brussels, Belgium.
What products does Mailfence sell?: Mailfence sells Mailfence Secure Email.