EST GmbH is a German based Company, specialized in security consulting and distribution of equipment and services on the highest standards available. Due to our experience in the security and defense industry, EST is also involved in the development of new level security and protection products.

Barney Harberink, one of the original and pioneering members of The German Special Forces, established the company EST GmbH in 2001. He has been heading up the company
since its inception.

EST GmbH conseptionalises, develops and executes highly innovative solutions for security specific operations and protection of critical infrastructure in conjunction with Level C4i.
EST GmbH supplies advanced German security equipment to customers all over the world and undertakes individualised training programs and seminars to target specific audiences.
Operationally experienced special units of the Police and Military, skilled Military advisers and trainers, well-networked ministry staff and army personnel are able to provide specialised services to authorities, NGOs, private companies as well as targeted private persons at risk internationally. Supported by, and in cooperation with hi-tech equipment providers for the Police and Military, excellent contacts industrywide, experienced analysts and researchers as well as specialised consultant teams, are an objective, efficient and powerful network of experts available to EST GmbH. This modus operandi exclusively guanrantees the interest and enthusiasm of customers.