Verified Nov 2026
Tool & Die
·
Toulouse, Midi-Pyrenees
·
Since 1947
Dedienne Aerospace is a family-owned company headquartered in Toulouse, France, founded in 1947. It has an estimated 200-500 employees and an estimated revenue band of $100-250M. The company designs and manufactures aerospace maintenance tooling and ground support equipment for civil and defense markets, and serves the automotive, electric-vehicle, military-defense, renewable-energy, industrial-equipment, and aerospace sectors. In October 2026, it renewed a decade-long aftermarket licence and a five-year ESR services contract with Rolls-Royce, according to a press release.
Dedienne Aerospace at a glance
Revenue
$100-250M
Est. band
Employees
200-500
Founded
1947
Headquarters
Toulouse, Midi-Pyrenees
Certifications
ISO 9001
Import activity
147
Industries
Automotive
Electric Vehicles
Military & Defense
Renewable Energy
Industrial Equipment
Aerospace
Sourcing and import activity
From US customs bill-of-lading records
US sea imports
147
Named foreign suppliers
40
Top origins
France · Belgium · Romania · Mexico
Shared foreign counterparties do not establish that these companies buy from Dedienne Aerospace.
What this tells a buyer
Dedienne Aerospace has operated for more than seven decades, and its most recent reported development is the October 2026 renewal of its Rolls-Royce aftermarket licence and ESR services contract.
The company holds ISO 9001 certification and produces tooling such as engine stands and aircraft tooling, and it reported a 10-year renewal of its CFM LEAP tooling licence with CFM International in April 2026.
The company is privately held and, according to a 2026 Les Echos report, has strengthened its position in aircraft tooling maintenance.
Source: US customs bill-of-lading records and public filings · Last verified Nov 05, 2026
STABILITY SIGNALS
Established & active
79 years in operation (founded 1947).
Holds ISO 9001 certification(s) per public sources.
Overview
Dedienne Aerospace is a family-owned company headquartered in Toulouse, France, founded in 1947. It has an estimated 200-500 employees and an estimated revenue band of $100-250M. The company designs and manufactures aerospace maintenance tooling and ground support equipment for civil and defense markets, and serves the automotive, electric-vehicle, military-defense, renewable-energy, industrial-equipment, and aerospace sectors. In October 2026, it renewed a decade-long aftermarket licence and a five-year ESR services contract with Rolls-Royce, according to a press release.
At a glance
Attribute | Detail |
|---|---|
Founded | 1947 |
Headquarters | Toulouse, Midi-Pyrenees |
Employees | 200-500 |
Revenue | $100-250M (estimated) |
Primary capability | Tool & Die |
Certifications | ISO 9001 |
What Dedienne Aerospace makes
The company holds ISO 9001 certification and produces tooling such as engine stands and aircraft tooling, and it reported a 10-year renewal of its CFM LEAP tooling licence with CFM International in April 2026.
Products and capabilities described on the company's own site include Tooling (source: dedienne-aero.com).
Certifications
Dedienne Aerospace is associated with the following certifications in public sources. Confirm the certified scope for the specific plant producing your part:
ISO 9001 — dedienne-aero.com
Trade and customs footprint
Dedienne Aerospace has operated for more than seven decades, and its most recent reported development is the October 2026 renewal of its Rolls-Royce aftermarket licence and ESR services contract. US customs bill-of-lading records list 147 inbound shipments across 40 foreign suppliers, with top origins including France · Belgium · Romania · Mexico.
Latest developments
2026-10-28 — Dedienne Aerospace renews decade-long aftermarket licence and five-year ESR services contract with Rolls-Royce (einpresswire.com)
2026-10-07 — Dedienne Aerospace se renforce dans la maintenance des outillages - Les Echos (lesechos.fr)
2026-10-02 — Dedienne Aerospace s’installe à Albi - Aerospatium (aerospatium.info)
2026-06-17 — Dedienne Aerospace highlights its support for French military aircraft maintenance (dedienne-aero.com)
2026-04-29 — Dedienne Aerospace announces renewal of CFM LEAP tooling license for 10 years with CFM International (dedienne-aero.com)
Company details
The company is privately held and, according to a 2026 Les Echos report, has strengthened its position in aircraft tooling maintenance. Dedienne Aerospace was founded in 1947, has an estimated 200-500 employees, and is headquartered in Toulouse, Midi-Pyrenees. On the LightSource stability read it is rated "Established & active": 79 years in operation (founded 1947). Holds ISO 9001 certification(s) per public sources.
Frequently asked questions
What does Dedienne Aerospace make?
Dedienne Aerospace is a family-owned company headquartered in Toulouse, France, founded in 1947. It has an estimated 200-500 employees and an estimated revenue band of $100-250M. The company designs and manufactures aerospace maintenance tooling and ground support equipment for civil and defense markets, and serves the automotive, electric-vehicle, military-defense, renewable-energy, industrial-equipment, and aerospace sectors. In October 2026, it renewed a decade-long aftermarket licence and a five-year ESR services contract with Rolls-Royce, according to a press release.
Where is Dedienne Aerospace headquartered?
Dedienne Aerospace is headquartered in Toulouse, Midi-Pyrenees.
When was Dedienne Aerospace founded?
Dedienne Aerospace was founded in 1947.
How big is Dedienne Aerospace?
Dedienne Aerospace has an estimated 200-500 employees, with revenue in the $100-250M range (estimated).
What certifications does Dedienne Aerospace hold?
Dedienne Aerospace lists ISO 9001 on its website. Confirm the certified scope for the specific plant producing your part.
Does Dedienne Aerospace import from overseas suppliers?
US customs bill-of-lading records show 147 inbound shipments for Dedienne Aerospace, with top origins including France · Belgium · Romania · Mexico.
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Last verified Nov 2026. Is this your company? Request a correction.
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