Overview
Alten is a Paris-based engineering and technology consulting group; much of its work is embedded and product software for automotive, aerospace, rail, energy and life-sciences clients, alongside mechanical and electrical engineering. Revenue for 2025 was €4,099.0 million, down 1.1% reported and 4.5% on a like-for-like basis, with France growing 4.3% and international activity falling 3.7%[15]. Headcount was 57,400 at the end of 2025, compared with 57,700 a year earlier[15]. Operating profit fell after a €67.4 million goodwill impairment and a fine from the French Competition Authority, which Alten is appealing; the results also reflect the Worldgrid acquisition[15]. Because not all of Alten’s work is software, it sits at the edge of this list’s scope.
Appears in
- Top 50 IT Outsourcing Companies in the World: 2026 Edition #25
- Top 50 IT Outsourcing Companies in Europe: 2026 Edition #8
- Top 50 Software Development Companies: 2026 Edition #14
Alten alternatives and competitors
Alternatives to Alten: companies ranked in the same lists.
- Accenture
Endava- adesso
Sopra Steria
Netcompany- Reply
- Nagarro
Globant
Capgemini
Grid Dynamics- CI&T
- Zensar Technologies
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