Military-Grade Encryption 

for Secure Communications

Unlike consumer-grade alternatives, Cellcrypt provides the strongest, most resilient, multi-layered encryption for secure voice, messaging, and file transfers.


To meet the growing challenge of operating in a Zero-Trust Environment (where it is assumed that the network is compromised), Cellcrypt' provides encryption that meets and exceeds the Commercial National Security Algorithm Suite (CNSA) cryptographic standard as defined by the NSA (US National Security Agency).

Cellcrypt is built on a multi-layered approach to cryptographic security to provide the maximum assurance for communications in zero-trust environments (where networks are assumed to be proactively compromised).

Cellcrypt's Crypto Core secures data using multiple encryption layers to ensure that communications between authenticated endpoints are encrypted end-to-end. It employs an ephemeral key exchange so that with each message, file transfer, video call, or voice call, a new keyset is generated, negating the need for centralized COMSEC key management.


NIST FIPS 140-2 Validated
Cellcrypt has been twice validated to FIPS 140-2, by the US National Institute of Standards & Technology (NIST).
Download the Encryption datasheet

Cellcrypt – Communication Security Group



Secure Offices,

7467 Ridge Road, Suite 310, Hanover, MD 21076,


1st Floor,

34 South Molton Street

London, W1K 5RG,



452 Rua Pastor William Schisler Itacorubi,

Florianópolis, SC,