Hilti Corporation, Hilti Aktiengesellschaft or Hilti AG also known as Hilti Group develops, manufactures, and markets products for the construction and building maintenance industries, primarily to the professional end-user. It is known for its shotgun and hammer drills.

Hilti® is based in Schaan, Liechtenstein and is the country's largest employer. Hilti employs more than 16,000 people worldwide with over 2,500 employees in the United States. Hilti's North American Headquarters is located in Tulsa, Oklahoma, but employs account managers, engineers and specialists in all fifty states. Hilti is the family name of the founder and is also a registered trademark of Hilti corporate entities.

The name \"Hilti\" is often associated with the masonry or concrete-drilling process or concrete anchoring systems. The company is especially known in the United States for its direct-fastening tools. These are powerful, low-velocity, powder-actuated fastening systems capable of driving a fastener into steel, concrete and similar substrates. Recently gas-powered variants have been produced.