00 /Cambon AI · Applied R&D for small and mid-sized companies
Your hardest problems are the ones that pay the most.
A researcher to frame the problem, an entrepreneur to turn it into value. With a PhD in AI and more than ten years as an entrepreneur, I tackle what weighs on your margins: optimization, forecasting, targeting, decision support. From a well-framed problem to a solution running in production.
01 /The shift
Providers are moving up the stack.
The AI market in three layers
Layer 3 · Hard problems
Payoff: margin, new markets, new products
Example problems
- route optimization, shop-floor scheduling
- demand forecasting, pricing
- targeting: the right offer, to the right customer, at the right time
- anticipating failures (predictive maintenance)
- robotizing a workshop, automating a lab
Before
Labs, specialist consultancies, corporate R&D
Now
starting to move up
Layer 2 · Production problems
Payoff: productivity on your core business
Example problems
- setting up a data stack
- building custom business software
- connecting software systems
- plugging AI into internal documentation: support, tender generation
Before
Custom development, slow and expensive
Now
now building to order
Layer 1 · Support functions
Payoff: productivity on overhead costs
Example problems
- chasing payments, invoicing
- sorting email, writing meeting notes
- accounting: entering invoices, bank reconciliation
- HR: tracking leave, preparing payroll
Before
One tool per function
Now
Set up by small providers, or by teams themselves after training
Yesterday, optimizing delivery routes or forecasting demand precisely took an R&D team. Today, a small or mid-sized company can take it on.
The whole market is moving up a notch. Support functions are shifting from software to AI agents, which teams are learning to use themselves. Custom development is getting faster and cheaper. And problems once reserved for labs and large corporations are now within reach.
That's where I work: on the problems that move margins, markets and products.
02 /
What I do
Hard problems
Goal: margin, new markets, new products.
- Optimizing routes, scheduling a workshop
- Forecasting demand, setting prices
- Targeting the right offer, to the right customer, at the right time
- Anticipating failures
- Robotizing a workshop, automating a biotech lab
- Data science for biotech: choosing the next experiments based on previous ones
Production problems with a strong R&D component
Goal: productivity on your core business.
- Setting up a data stack and making use of your data (data science)
- Building custom business software
- Connecting your software systems
- Plugging AI into your internal documentation: support, tender responses
- Deploying AI tools in regulated environments
What I don't do: train your teams on mainstream tools, or deploy agents for support functions. Others do that very well.
03 /
How I work
Frame. A free 30-minute first conversation. Then I formalize the problem and estimate the expected return on investment before committing to delivery. We decide together whether to go ahead.
Prototype. A proof on your data, in a few weeks. We measure the actual ROI before investing further.
Deliver. I build the solution and put it into production, or hand it over to your teams.
Deploy and go to market. I make sure your teams adopt the solution. And when it becomes a new product, I build the go-to-market with you: positioning, pricing, first customers. I was an entrepreneur for eleven years and sold my own solutions: I know what it takes for a product to find its customers.
I can also support you over time, a few days a month, as a fractional Chief AI Officer.
04 /
Why me
Researcher.
I formalize the problem and prove the solution holds.
Entrepreneur.
I pick the problems that pay, and I know how to sell what comes out of them.
Builder.
I build and deliver, with no middleman.
05 /
Who I am

Stéphane Cambon, PhD in artificial intelligence and entrepreneur.
I founded and ran Ownpage for eleven years. We built, sold and deployed personalization software used by about 40% of major French media, and the company was sold in 2024. I then served as COO at Opper Marketing. I keep working on the economics of the press: I published an open-source global licence model for French publishers.
Before that, I was a researcher. My PhD focused on planning under multiple constraints for autonomous systems (Université Paul Sabatier, 2005). I then took AI into the field, across very different sectors: aerospace, with predictive maintenance on the Rafale and the A320; healthcare, with anesthesia software in hospitals; video games, with the AI of the strategy game R.U.S.E.
I never let go of scientific research. My latest work proves mathematically that a robot cannot reach certain objects.
06 /
Projects
Production with a strong R&D component · Project owner advisory
Answering tenders in two days instead of three weeks
- Problem
- Long responses to produce, despite a wealth of past answers.
- Approach
- An AI assistant built from past responses.
- Result
- 3 weeks → 2 days
Hard problems · Biotech
Choosing the next experiments instead of guessing them
- Problem
- Finding the right parameters takes many rounds of experiments.
- Approach
- Model past experiments to choose the next parameters to test.
- Result
- Targeted experiments, validation underway
Hard problems · Robotics · Research
Proving that a robot cannot reach its target
- Problem
- Knowing for certain that a robotic arm cannot reach an object.
- Approach
- Checkable mathematical proofs, on a 7-joint industrial arm.
- Result
- Open-access paper
Hard problems · Media economics
Modeling a single subscription to the entire French press
- Problem
- Stacking subscriptions puts readers off, and AI is cutting traffic.
- Approach
- An open single-subscription model, on public data, with a simulator.
- Result
- 82 out of 84 titles come out ahead
SaaS product · Jobs
A complete SaaS product, designed and launched in three days
- Problem
- Sorting job offers and preparing each application takes time.
- Approach
- A personalized daily digest, plus application support up to the interview.
- Result
- Designed and built in 3 days
SaaS product · Education
A toy-swapping platform for families, used by a pilot school
- Problem
- Toys sit in cupboards, and no platform is designed for a school.
- Approach
- A points system, in a closed community for each school.
- Result
- Live, used by a pilot school
07 /
A problem that won't budge?
Tell me about it in 30 minutes. If I'm not the right person to solve it, I'll tell you.
Book a call