European AI & Intelligence company
We are a French‑born European software company founded in 2019, building independent intelligence solutions that unify data, AI and human expertise to support decisive action in high‑stakes contexts.
Our Story & Values
Sahar was founded in 2019 by Antoine Franz and Gauthier Schweitzer, who were joined by Erwan Le Gall in 2020 to co‑lead the company, with the mission to address complex risks where fast, informed decisions matter.
Over time we have grown into a multidisciplinary team of 100+ experts delivering sovereign AI powered intelligence solutions in contexts marked by ambiguity, fragmented information and operational urgency. Combining technology and human judgment to support decisive action.
Commitment
We are deeply committed to our clients and partners on critical and sensitive matters. This commitment is grounded in individual responsibility, loyalty and, when required, a clear sense of public interest.
Curiosity & Continuous learning
We remain constantly engaged with technological evolutions. Curiosity, experimentation and continuous learning shape how we innovate and stay relevant over time.
Discretion
We operate with humility and discretion, mindful of the sensitive nature of the subjects we address. Discretion guides our approach, our communications and the way we operate.
Trust
Trust is central to our work, both with our clients and within our teams. It is built on confidentiality, rigor and individual accountability, within an environment that combines high standards and mutual respect.
The founders
Gauthier Schweitzer
CTO
Antoine Franz
CEO
Erwan Le Gall
CSO / COO
Responsible & Human centered innovation
At Sahar, innovation and responsibility go hand in hand. Our commitment to social, environmental and ethical standards shapes how we build technology and how we operate as a company.
A committed organisation
- A diverse and expert team supported by a dedicated CSR committee.
- A gender equality index of 89/100, with a clear action plan for continued progress.
- Strong talent retention, including full conversion of apprenticeships into permanent roles.
A controlled environmental footprint
- Annual carbon footprint assessment and reduction roadmap.
- Energy‑efficient infrastructure and data models designed to limit resource consumption.
- Commitment to sustainable mobility and responsible procurement.
Our 2028 ambition
- Reduce emissions and improve resource efficiency.
- Strengthen employee well‑being and satisfaction.
- Ensure responsible supply chain standards.
- Develop sovereign, reliable and resource‑efficient solutions.
The Sahar Foundation
Founded in 2023, the Sahar Foundation is dedicated to promoting responsible artificial intelligence aligned with ethical and environmental principles. The foundation supports initiatives to reduce the energy consumption and carbon footprint of AI, and to improve ethical oversight in AI deployment.
People & Teams
Our teams bring together analysts, engineers and practitioners experienced in complex and sensitive environments. We seek curious, rigorous and mission‑driven professionals.
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