Incorporated in 1990 and headquartered in Herndon, VA, TecSec was early involved in SBIR and - with a primary focus is on Information Security and Information Access Management, enforced through cryptography - continuing in some limited capacity in the program over a 15 period. During that time. the firm is reported as having raised $10M (designated Series C) with a Boeing involvement. More recently â in early July 2022 - the firm is reported as having acquired the British firm Door and Joinery â a manufacturer of Fire resistant doors, screens, and frames of high quality and custom design. â only weeks before the Swedish firm Lagercrantz Group is indicated as having acquired TecSec fitself or an undisclosed a