Tammet

Tammet

Tammet Oy

Tammisaari, Finland

Counter-UAS & Air DefenseDual-use
Founded 194851-200 employeesComponent Supplier, Contract Manufacturer
Profile last updated: October 20, 2026

About

Founded in 1948, Tammet is a defense component supplier based in Tammisaari, Finland working in counter-uas & air defense.

Tammet Oy is a Finnish manufacturer of steel wire mesh and safety solutions, founded in 1948 and based in Tammisaari. Its core business serves construction, mining and industrial markets, with products including construction site fences and gates, scaffolding and stair units, rockfall and retaining-wall mesh, facade and roof mesh, and protective nets. It also offers protective net structures for critical infrastructure and drone defence, and runs a dedicated protection and defence product area. The company offers White Label and custom solution services for customers who sell under their own brand. Production is in Tammisaari, and over 70 percent of output is exported, mainly to Europe and North and South America. The company states it is ISO 9001 certified and holds EcoVadis Bronze status.

Location

Tammisaari, Finland

Founded

1948

Employees

51-200

Legal name

Tammet Oy

VAT number

FI01312751

Focus areas

wire meshconstruction site fencessafety netsdrone protectioncritical infrastructurewhite labelcustom solutionsscaffoldingstairsretaining wallsrockfall mesh

Languages

FISVDEEN

Products & capabilities

Defense domains

Counter-UAS & Air Defense

Supply-chain role

Component SupplierContract Manufacturer

What they offer

HardwareManufacturing ServicesEngineering Services

Markets

Also sells to civilian markets

Products

Droonisuojarakenteet

View

Counter-drone protective net structure

Net-based protective structures for securing critical infrastructure and property against drones, sold within the company's protection and defence product range.

Standards, platforms & customers

Named customers

FortumJKMM ArkkitehditLahden kaupunkiKirkkonummen kuntaFCG Finnish Consulting Group

Credentials & affiliations

Certifications

ISO 9001

EcoVadis Bronze

Other defense companies in Finland

View all