Who are KvantPhone (Arenim Group)'s competitors?

Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.

KvantPhone (Arenim Group)

Email & Messaging SecurityBudapest, Hungaryfounded 2010private

KvantPhone (Arenim Group) is a cybersecurity company specializing in Email & Messaging Security, founded in 2010 and headquartered in Budapest, Hungary. It is privately held.

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updated Aug 22, 2026

Products

What KvantPhone (Arenim Group) sells.

KvantPhoneEncrypted mobile voice & messaging app using post-quantum cryptography.Details ↗

In the platform

The other 440 data points.

Funding historyevery round, every lead investor
Headcount growthvelocity, departments, seniority
Open jobslive postings, hiring pace, role mix
Tech stackframeworks, clouds, security

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FAQ

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Who are KvantPhone (Arenim Group)'s competitors?: Egress, MX Layer, and Barracuda Networks, Inc. are among the closest in Email & Messaging Security. The full competitive set, with overlap scoring, is in the platform.