The Idun team — 5 builders in Paris

Idun Group is carried by 5 people based in Paris. Three co-founders and an engineering + sales team. Dominant profile: alumni of European tech companies (LVMH, Airbus, Schneider, Randstad, Onepoint, L'Oréal) who shipped agentic AI in production before Idun. Not an academic team: a team that has put agents in flight.

Three co-founders

Geoffrey Harrazi (CEO, Co-founder) drives business, product strategy, and sales. Aurélien Sabaly (CSO, Co-founder) leads commercial strategy and growth. Yassin Elfahim (CTO, Co-founder) owns tech architecture, frontend, RBAC and DevOps. Together they built Idun from 2024 and closed the first clients in production.

Engineering and sales

Ahmed Ennaifer drives the AI agent engineering, the open-source Engine and our public technical writing. Arthur Rabiller leads sales: pipeline, prospecting, qualified-lead accompaniment to signature.

Culture

We ship. 30-min discovery direct with a founder, technical scoping in under 10 days, first agent in production within 6 to 8 weeks. No layer of intermediaries between tech expertise and the client. No POC dying in demo: we accompany through real production go-live in your tools. Before/after impact measurement, continuous supervision, guardrail tuning as real-traffic data flows.

Backing

Wilco, IMT Starter, Polytechnique X-UP, La French Tech. Programmes that validate our services-led approach and product roadmap.

Stack and expertise

On the technical side the team covers the full production pipeline: LangGraph and Google ADK for agent modelling, Idun Engine for the runtime, FastAPI for the service, OpenTelemetry and Langfuse for observability, Postgres for persistence, MCP for tooling integration. First-class supported models: Anthropic Claude, OpenAI GPT-4 and o-series, Google Gemini, Mistral Large, Cohere Command R+. On governance: OIDC, structured audit logs, tool allowlists, per-agent policies, PII masking, numeric guardrails and grey-area human-review logic. Hosting: client VPC or European sovereign cloud (Scaleway, OVHcloud).

Join us

We don't recruit continuously, but we seriously consider AI / agent engineer profiles with production experience and B2B sales profiles with tech inclination. Contact via the Careers page or direct via 30-min discovery. Freelance / consulting profiles are not the target: we look for permanent hires motivated by agentic AI in enterprise.