Corsec Security, Inc.: Detailed Company Information & Corporate Profile

Summary

Corsec Security, Inc., established in 1998 and headquartered in Fairfax, Virginia, specializes in cyber security solutions with a focus on rigorous compliance standards. The firm’s portfolio spans FIPS 140‑2 and FIPS 140‑3 cryptographic validation, Common Criteria testing, STIG assessment, entropy analysis, and algorithm verification for the Department of Defense Information Network (DoDIN) APL environment. Operating as an independent company with 10–50 employees, Corsec generates $10 million to $50 million in revenue.

Under the leadership of CEO Matthew Appler, the team includes experts such as Senior Certifications Consultant Jonathan Sero, Entropy Analyst Mira Eisenhauer, and Chief Administrative Officer Chandra James. The organization leverages deep knowledge in information security, test case development, cryptanalysis, product security, and federal standards to deliver comprehensive certification services.

Corsec Security, Inc. Website	corsec.com
Social Links
Phone Number	(703) 267-6050
Industries	Cyber Security
Corsec Security, Inc. Headquarters Address	12600 Fair Lakes Circle, Fairfax, Virginia, 22033 US
Company Size	10-50 employees
Specialities & Services	FIPS 140-2, entropy, Common Criteria, Information Security, Test Case Development, STIG, cryptography, cryptanalysis, JITC, Product Security, Federal Information Processing Standard, Algorithm Testing, DoDIN APL, STIG Testing, Encryption, FIPS 140-3, crypto, FIPS 140, security certifications
SIC Code	7380
DMA Code	Washington Metropolitan Area
Founded	1998
Estimated Annual Revenue	$10M - 50M
Operating Status	Independent Company
Updated:	2026-09-23