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IT Service Providers

Smile Open Source Solutions

European digital services group offering open-source integration, data, AI and cloud consulting

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About Smile Open Source Solutions

Smile Open Source Solutions is a European digital services group that has worked in open-source technology since 1991. It provides consulting, integration and outsourcing. Its teams work in seven countries, mostly for large French and European companies.

What Smile Open Source Solutions offers

Data and AI — strategy, platforms, agents and data products.
Digital experience — content platforms, commerce, B2B portals and mobile apps.
Cloud and infrastructure — transformation, management, DevOps, SecOps and FinOps.
Enterprise applications — architecture and product engineering.
Industrial and IoT — connected platforms and smart devices.
Agentic Factory — modernisation of legacy and SaaS systems.

Who it works with

Large enterprises in retail, healthcare, manufacturing and consumer sectors.

Key facts

Active since: 1991
Team: nearly 1,700 staff
Countries: seven
Recognition: certified Happy at Work

Profile written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

As of 2026-10-06. Organic ranks only; sponsored placements are never ranks.

What the business tells TrustList

Founded: 1991 (35 years) evidence sent
Number of staff: 1700 people evidence sent

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