— 1981 · ÉLANCOURT · ISO 9001:2015
45 years designing and manufacturing critical systems
An engineering company, independent French equipment manufacturer since 1981. Design and manufacturing in Élancourt.
— WHY MILESYS
Four reasons to choose us
01
Industrial sovereignty
Design, three engineering offices, and production in Élancourt (78). No offshore subcontracting on the critical path. We prioritize sourcing from France and Europe and document the supply chains for each project.
02
45 Years in Business · ISO 9001:2015
Your critical equipment depreciates over 10 to 25 years. We've been around for 45. We offer components maintained for the program's duration, continuous engineering support, proactive anti-obsolescence plans, and an ISO 9001:2015 certified quality system.
03
PRM Compliance · EC 1107/2006
The French Accessibility Act of 2005, European Directive EC 1107/2006, and CEAC Doc 30 are systematically applied to all airport equipment. The majority of French airports use Milesys; over 10 European airports have followed suit.
04
Custom Capacity · 3 Engineering teams
Three engineering teams on a single site: electronics, real-time software, and mechanical. Legacy to IP gateways, obsolescence management, and specific design for equipment not found in the catalog.
— ÉLANCOURT (78)
Engineering teams and production line, on a single site
Our Élancourt site brings together design (electronics, software, and mechanical engineering), test bench facilities, in-house developed industrial tooling, and manufacturing. Each piece of equipment is developed, prototyped, qualified, and produced there. It's also where we welcome our clients and integrators for technical reviews and quality audits.
(BE-01)
Electronics
EMBEDDED & RUGGEDIZED
Hardened boards, internal schematics and routing. Designed for embedded systems, EMC, electrical safety. Components selected to last the program's duration. Custom test bench.
(BE-02)
Mechanical
ROBUST & CUSTOM-MADE
Enclosures and chassis designed for extreme conditions, vandalism, and PRM access. Design office and mechanical integration on the same site, in Élancourt.
(BE-03)
Software
EMBEDDED & SOVEREIGN
Embedded firmware, supervision, management applications. Integration with SIP protocols and existing systems. Code written, maintained, and archived in Élancourt — for the entire duration of the program.
— OUR VALUES
An industrial partner, not a supplier
Expertise
Our engineers handle projects from start to finish. Three integrated design offices, internally developed testing tools.
Agility
We adapt the scope to the real need, not the other way around. Open frameworks are costed before any study is undertaken.
Trust
Long cycles demand that we keep our word for 10 to 25 years. Our clients still call us 30 years later.
Transparency
Both good news and bad. Decisions are made together, not behind your back.
Let's talk about your project
Ongoing project, upcoming RFQ, or just a technical question. We will get back to you within 48 hours for an initial technical discussion.
Or call us at +33 (0)1 30 97 06 60
— Other markets
Explore our markets
Public transport
SNCF, Transilien and Grand Paris call points, analog retrofit, operations rooms.
Airport
PMR call points compliant with EC 1107/2006 and CEAC Doc 30, room intercoms, retrofit.
