Overview

MilDef is a Swedish company headquartered in Helsingborg, Skane County, founded in 1997 and listed on the Stockholm exchange (ticker MILDEF.ST). It employs between 500 and 1,000 people and reports revenue of about 221.9 million. MilDef makes rugged IT hardware, tactical computing systems, and special electronics for defense, security, and critical infrastructure customers, and it supplies clients in more than 30 countries. Its own software platform, OneCIS, provides tactical command and control. Recent public reporting includes a 7,600 square metre expansion at its Rosersberg site announced in September 2026.

At a glance

What MilDef makes

MilDef holds ISO 9001 certification and offers rugged laptops, tablets, servers, routers, and robot controllers, along with system integration and custom product design services.

Products and capabilities described on the company's own site include Electronics, Aluminum, Chassis (source: mildef.com).

Certifications

MilDef is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:

• ISO 9001 — mildef.com

Latest developments

• 2026-11-05 — Börsraketens vd: ”Sitter i ett ganska hälsosamt läge” | EFN.se (efn.se)

• 2026-10-22 — Interim report January – September 2026 – MilDef Investors (mildef.com)

• 2026-09-15 — MilDef Rosersberg expansion adds 7,600 m² (mildef.com)

• 2026-04-09 — MilDef continues its expansion to meet increased demand – MilDef Investors (mildef.com)

• 2026-04-09 — Wihlborgs develops integrated 10,200 sqm solution for MilDef Group AB — Wihlborgs (wihlborgs.se)

• 2025-10-20 — MilDef Opens Bastionen - MilDef (mildef.com)

Company details

MilDef has been publicly listed since June 2021 and serves the military-defense, electronics, automotive, and industrial equipment sectors. MilDef was founded in 1997, has an estimated 500-1,000 employees, and is headquartered in Helsingborg, Skane County. On the LightSource stability read it is rated "Established & strong": 29 years in operation (founded 1997). Publicly listed; no distress event on record. Holds ISO 9001 certification(s) per public sources.

Frequently asked questions

What does MilDef make?

MilDef is a Swedish company headquartered in Helsingborg, Skane County, founded in 1997 and listed on the Stockholm exchange (ticker MILDEF.ST). It employs between 500 and 1,000 people and reports revenue of about 221.9 million. MilDef makes rugged IT hardware, tactical computing systems, and special electronics for defense, security, and critical infrastructure customers, and it supplies clients in more than 30 countries. Its own software platform, OneCIS, provides tactical command and control. Recent public reporting includes a 7,600 square metre expansion at its Rosersberg site announced in September 2026.

Where is MilDef headquartered?

MilDef is headquartered in Helsingborg, Skane County (6 Muskoetgatan, Helsingborg, Skane County, 254 66).

When was MilDef founded?

MilDef was founded in 1997.

How big is MilDef?

MilDef has an estimated 500-1,000 employees, with revenue in the 221.9M range.

Is MilDef publicly traded?

Publicly traded (STO: MILDEF.ST). Public financial figures are drawn from its filings.

What certifications does MilDef hold?

MilDef lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.

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Last verified Nov 2026. Is this your company? Request a correction.