[ company ]
Soixante-dix [cs] is a women-founded and women-led European deepTech company.We exist to close the gap between AI that dazzles by hallucinating and AI that delivers when it matters.
[ why we exist ]
The last few years made AI astonishingly capable yet quietly unreliable. Today’s models are confident even when they’re wrong, and they fail on exactly the rare, high-value cases real businesses care about. That gap between capability and dependability is the single biggest barrier to AI in serious work. Closing it is why we exist.
[ our edge ]
Our advantage isn’t a feature anyone can clone. It’s more than a decade of R&D into how machines grasp meaning, not just appearance. We publish openly to set the standard and earn credibility, while the hardest parts stay ours. Every problem we solve makes the next one easier. The lead widens with time.
For the technically inclined: read the research[ why now ]
AI adoption has outrun AI reliability. Enterprises are ready to deploy, regulators are demanding accountability, and sovereignty has become a board-level concern. The first companies to make AI genuinely dependable while keeping it in their customers’ hands will define the next decade. We’re building for that moment.
[ principles ]
We’d rather make AI right than merely bigger.
No black box: every output can be traced, inspected and explained.
Efficient compute and lean algorithms; lighter on budgets and on the planet.
Your data, your environment, your control.
[ recognition ]
Lauréat BPI Émergence
DeepTech
10+ years of R&D
Founded & led by women
European & independent
Efficient by design
[ partners ]
From scientific research to industrial impact.
The DNA of soixante-dix [ cs ] rests on a genuine technological breakthrough: more than a decade of R&D in distributed computing and artificial intelligence, giving AI a real grasp of context and meaning. Turning frontier research into a market-ready solution takes a solid ecosystem.
Founded and led by women, the company was, from its earliest days, selected and propelled by the leading networks for women's entrepreneurship and women in tech, then recognised as a DeepTech company by Bpifrance. It is thanks to that trust that our technology could leave the lab and go on to transform its industry.
Support — women's entrepreneurship & women in tech
France's first network of incubators and accelerators dedicated to women's entrepreneurship, co-funded by the European Social Fund. We were selected and supported twice: structuring the company, protecting our intellectual property, and preparing our first funding milestones.
Committed to women's place in digital and tech careers, it supported us as we built our skills and grew the company.
Institutional & Public Backing
Support that funds our most complex R&D phases and validates the breakthrough nature of our technology.
The European Union co-funds these entrepreneurship-support programmes, anchoring our project in a dynamic of inclusion and European sovereignty.
Our technology is research-born: the fruit of more than ten years of work on distributed computing and multimodal neuro-symbolic AI, with the Multimedia Group of the Image, Data, Signal department at Institut Polytechnique de Paris — Télécom Paris.
Trustworthy AI shouldn't live in a black box, or a walled garden. As co-author and editor of W3C standards, we build our technology on open, vendor-neutral semantics for describing and exchanging visual and knowledge data. Our systems speak a common language the whole web understands: they plug into your stack and your partners' systems without lock-in, and their decisions stay interpretable across tools, not just inside ours. For us, interoperability by design is what turns explainability and sovereignty from promises into guarantees.
Turning scientific excellence into economic and societal value.
A European, independent and sovereign AI — your data and your intelligence stay within your walls.
As co-author and editor of W3C standards, we build on open, vendor-neutral semantics — so our AI integrates without lock-in and stays interpretable across systems, not just our own.
Proving that frontier DeepTech can be built differently — led by women with a multi-disciplinary, multicultural outlook, because different builders ask different questions.
Robust, explainable solutions, efficient by design — in our compute as in our algorithmic choices.
After emergence and scientific validation, soixante-dix [ cs ] is entering its industrial deployment phase. Join the circle of partners shaping the AI of tomorrow.
[ press ]
A European visual-AI DeepTech, founded and led by French–Latin American women. For any interview request, visuals or information, one address: press@70-cs.ai
(key facts for journalists)
For interviews, op-eds, data or visuals, with a reply within 48 business hours: press@70-cs.ai
Logos, founder portraits, company description and high-resolution visuals, ready to use.
Ask for the media kitPress releases
Official announcements from soixante-dix [ cs ].
Talks & research
Our scientific publications and our contributions to open standards are available from our blog.
Our founders are available for interviews and speaking engagements. Write to us: press@70-cs.ai
[ team ]
Founded and led by women, a team structure still rare in frontier AI and a choice that shapes how we build: more accountable, more explainable. A small, senior team pairing frontier engineering with deep research, convinced the next leap in AI is about understanding, not size.
Founders
[ fashion business, luxury ]
Design and Luxury Management at ICN Business School.
LinkedIn[ UX, social media ]
MA in Design for Digital Media.
LinkedIn[ cognitive sciences, AI, MLOps ]
PhD in Signal and Image Processing at Télécom ParisTech. W3C Invited Expert. She has been R&D Director and CTO in several innovative AI startups.
Strategic committee
Four outside advisors support the company on scientific direction, commercial growth, marketing and finance.
[ Emeritus researcher, Télécom Paris ]
Scientific strategy advisor. He supports the scientific direction on hybrid AI and computer vision, and reviews algorithmic and infrastructure choices.
LinkedIn[ Business Development Director, Securitas ]
Commercial growth advisor. He supports commercial and product strategy.
LinkedIn[ Country Manager Spotify France / Google Head of Entertainment — Ad Sales Director ]
Marketing and product strategy advisor.
LinkedIn[ Senior Vice President Corporate Controlling, Jungheinrich ]
He supports the operational and financial choices of the company with a view to hyper-growth.
LinkedIn[ careers ]
We’re a small team taking on a large problem. If that’s your kind of challenge, we’d like to meet.