ZEFACTORY is a Paris-based engineering studio specialised in AI consulting and mobile application development. We turn ambitious ideas into reliable software — shipped to production and published on the App Store and Google Play.
Whether you need to embed AI into your product or bring a mobile app to market, you work with a single team that owns the outcome end to end.
We help teams design, build and ship production-grade AI systems — from LLM-powered features and RAG pipelines to model integration, evaluation and MLOps. Pragmatic architecture, measurable outcomes.
We design and develop native and cross-platform mobile applications, all the way to publication on the App Store and Google Play — including store strategy, release management and post-launch iteration.
Small senior team, short feedback loops, working software at every step.
We start with your goals, constraints and users. A short, focused discovery to align on what matters and define a clear scope.
We shape the architecture and experience — choosing the right AI models, platforms and patterns for reliability and speed.
We deliver in iterative cycles with working software at every step, keeping you in control of priorities and trade-offs.
We release to production and the stores, then measure, learn and improve — turning the first launch into lasting traction.
ZEFACTORY is a French company (SARL) registered in Paris. We combine deep software engineering with hands-on experience in artificial intelligence and mobile platforms. Our focus is simple: build well-engineered products that reach real users — and keep improving them after launch.
We work with startups and established companies who value clear thinking, solid execution and honest communication.
Tell us about your project — AI integration, a new mobile app, or both. We reply to every serious enquiry.
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