Mastsystem
Mastsystem Intl Oy
Heinävaara, Finland
About
Mastsystem is a defense subsystem manufacturer based in Heinävaara, Finland working in communications & satcom, c4isr, land systems & vehicles.
Mastsystem designs and manufactures tactical telescopic mast systems made from glass and carbon fibre composite material. Its product range covers winch-operated and push-up field masts, vehicle-mounted masts, accessories, mounting kits, antenna pointing devices, and services including training, maintenance and wind load testing. Masts are designed in Finland and supplied to defence and civil customers in over 50 countries. The company was founded in 1984 and was acquired by TransDigm in 2021 and later by the Lagercrantz Group in 2024, under which it continues to operate under its own name.
Location
Company type
Legal name
Focus areas
Languages
Products & capabilities
Defense domains
Supply-chain role
What they offer
Markets
Products
SkyHigh
Vehicle telescopic mast
Tactical telescopic vehicle mast up to 20 m, deployable in under 2 minutes, with top loads up to 600 kg.
EXB
Vehicle telescopic mast
Push-button vehicle-mounted telescopic mast up to 15 m, carbon and glass fibre construction, with payloads up to 150 kg, operated without guy ropes.
EX
Field telescopic mast
Winch and belt-operated telescopic mast up to 20 m, rotatable 360 degrees, with top loads up to 50 kg.
EXL
Field telescopic mast
Heavy-duty winch and belt-operated telescopic mast up to 50 m, with top loads up to 150 kg.
TR
Push-up telescopic mast
Lightweight glass fibre push-up telescopic mast up to 12 m, for top loads up to 10 kg, man-portable or vehicle mounted.
TM
Push-up telescopic mast
Lightweight glass fibre push-up telescopic mast up to 7.6 m for light top loads, suited to man-portable links and camera mounting.
End users
Standards, platforms & customers
Defense standards
Credentials & affiliations
Certifications
ISO 9001:2015
ISO 14001:2015
