Unlock your product strategy
Relaunch your product strategy thanks to our method and the expertise of the CPOs of the most successful companies.





Don't let your product slow you down
We're too far behind in our development, and that's having a major impact on our business.
Our roadmap is unclear, and we find it difficult to prioritize our missions.
Our Product knowledge is limited, and we need to be challenged by an expert.
We need help to create a strong product culture and align our teams.
Part of our product is not clear enough, our churn is too high!
I don't have anyone to talk to about the product. I need to be accompanied and listened to.
Our turnkey packages
Tailored to your growth objectives and priorities.

"It's efficient and to the point. The result is unbelievably precise for the short time we spent with our teams. The deliverable is clear and actionable, allowing us to ask the right questions and initiate constructive discussions. It's exactly what we expect from an audit, but with unprecedented speed".
Assess for improved results
- A complete analysis of the organization, team structure and product development system.
- A quantitative audit of product performance using our evaluation tool.
- 10 to 15 interviews with the Stellar team.
- An exhaustive mapping of structural, organizational and operational challenges.
- Action plan and best practices observed by Stellar.
- Presentation of the action roadmap to be implemented in the short and medium term.
12 weekly sessions with a Stellar CPO

I had learned Product management the hard way. Thanks to Stellar’s coach, I quickly bridged the gaps and implemented the right processes and tools for the team. We increased our productivity by 40% in just a few weeks.
Coaching for better product skills
- A program tailored to your product challenges.
- Objectives set at the start of the program and monitored on an ongoing basis.
- A top CPO available for 3 months.
- Knowledge and insights from the field directly adapted to your situation.
- Close monitoring throughout the program.

"Without Stellar, we wouldn't have been able to afford this level of expertise. Stellar CPO remade our Product strategy from scratch and managed our end-to-end team in just a few days a month."
The product expertise of a top CPO on your team
- Full-stack support: from production to product strategy, including management, recruitment and training of your teams.
- A CPO and our experts will work with you for as long as you need to reinforce your teams and accelerate your projects.
- Access to all Stellar's exclusive resources, media and templates.




Go beyond
productivity
customer satisfaction
fewer bugs
sales growth
Reach


They testify to Stellar's impact on their growth
From consultants Elite CPOs who have made the most successful tech companies.
Our experts are operational people forged the hard way in Europe's biggest start-ups.


















Some customer reviewswithout bullshit

"Mentoring with Stellar enabled me to clarify my role, better manage my associates and make decisions I'd been putting off for months. We saved entire months by making the choice to quickly reposition ourselves. Within 3 months, we had found our PMF with the specialists and signed our first structuring contracts. Without them, I would never have succeeded in moving the Group forward so quickly."


"We knew that our product was becoming a real risk for the company, but none of us had the experience to recruit a senior product profile. Mathieu challenged us, helped us to compare candidates objectively and, above all, to make the right decision. I recruited more serenely, convinced that I'd found the right person. Without them, I wouldn't have been able to move the Group forward so quickly.


"What I really appreciated was Stellar's ability to challenge my intuitions with concrete data: salary benchmarks, skills matrices, detailed profile analysis. It saved me an incredible amount of time and avoided costly recruitment mistakes."


"Mentoring with Stellar helped us clarify our priorities, smooth the relationship between CEO, Product and Tech, and lay solid foundations to support our growth. It helped us to make decisions we'd been putting off for months, and to become more efficient in customer onboarding and delivery. Without them, I'd never have managed to move the lines so quickly."


"Most of the value of the assignment lay in the quality of the Stellar profiles: pragmatic, experienced, able to get to the bottom of issues and not just on the surface. The audit enabled us to overhaul our technical organization, recruit a new leader and finally frame a credible plan for debt and velocity. Without them, we would have continued to fall behind, jeopardizing our growth, and I would never have succeeded in moving the lines so quickly within the Group."


"What I particularly appreciated was Stellar's ability to adapt their recommendations to our level of product maturity. We were starting from scratch and feared that their recommendations would be disconnected from our realities, or that the investment plan would be too heavy. On the contrary, their plan was fully adapted, yet ambitious. That's all it took to get the CODIR and all the teams on board."

"The audit enabled us to catch the wave at the right time. Before, I used to pull my teams, now I push them: they have adopted the vocabulary, the priorities and are challenging each other. Stellar was able to transform our findings into a concrete action plan, combining operational benchmarking and pragmatism in the field. Without them, I'd never have managed to get the Group moving so quickly."

Stellar's audit was a real wake-up call, enabling us to clarify our vision, recruit a CPO in record time and set up a governance structure that finally streamlined our decision-making. This support enabled us to move from a logic of frugality to a dynamic of investment, essential to relaunching our growth and preparing for international expansion.


"Mentoring with Stellar has been a real gas pedal. It enabled me to take a step back, structure my ramp-up as Head of Product, and unblock key issues like retention or collaboration with Tech. Having an external, experienced and benevolent viewpoint changes everything when you're in the middle of a Scale phase."

"Working with Stellar was a real catalyst. In just a few weeks, we clarified our Roadmap, structured the Product/Marketing team and set in motion decisions that I'd been putting off for months. I gained in serenity, posture and, above all, impact. It's simple: without it, we'd never have been ready to Scaler internationally."

"The Stellar method clarified our Product direction, and enabled us to realign and better structure our execution. The support we received saved us months in terms of Product structuring and team mobilization, a real gas pedal in achieving our growth objectives."

"Stellar succeeded in mobilizing the entire COMEX and teams to move from project mode to product mode! An essential transformation to achieve our post-LBO growth objectives."

"You might expect a surface-level audit, yet the action and recruitment plan provided by Stellar is a real Game-Changer for my teams, all the more so in the context of our Series A Closing. I recruited our new CTO in the process, saving 2 months in his Onboarding!"

"It was really interesting to have an external point of view. Stellar's solutions were very relevant. We clearly wouldn't have thought of them and the operating procedure was perfectly communicated to the team. I particularly appreciated the efficiency of the intervention; in less than 2 weeks, I received a clear strategy to help my startup accelerate on the product and the business!"

"We gave you demanding specifications, and you met them to the letter. Great exchanges, great clarity in the deliverables, and a real jolt for us. If I had to rate the assignment, I'd give it a big 5/5. You unlocked important things, way beyond the product."

"The initial exchange with Stellar was an electroshock: the questions asked revealed a huge gap between their daily lives and Product standards, which triggered an immediate awareness."

"For the short amount of time we spend with our teams, the efficiency of the process is beyond reproach. The clear, actionable deliverables enable us to ask the right questions and trigger constructive discussions. It's exactly what we expect from an audit, but with unprecedented speed".

"What I appreciated most was the responsiveness and attentiveness of the Stellar team. Thanks to them, we were able to effectively prioritize our Product decisions and quickly adopt the best practices adapted to our maturity."

"There was a before and an after to Stellar. They compensated for the absence of a Head of Product and the lack of seniority in our team in just a few days a month. They revolutionized our strategy and overhauled our processes from top to bottom. In 6 months, my employees are more engaged than ever, my customers are converting on our new model and our users are seeing new features released every month."

"Stellar's coaching was a game-changer for OKS Media. With the help of our Stellar CPO, we completely revamped our strategy and optimized our development processes. The solutions provided were concrete and quickly actionable. We saved a huge amount of time and avoided many unnecessary expenses."

"It's very simple, before Stellar, I had no Product function and we were sailing on sight. They enabled me to raise my standards and prepare my team for the growth stages ahead."


The intervention is efficient and pragmatic. They cut to the chase and called on our teams in a very short space of time. The Stellar team saved us 2 months.


"Mentoring with Stellar enabled me to clarify my role, better manage my associates and make decisions I'd been putting off for months. We saved entire months by making the choice to quickly reposition ourselves. Within 3 months, we had found our PMF with the specialists and signed our first structuring contracts. Without them, I would never have succeeded in moving the Group forward so quickly."


"We knew that our product was becoming a real risk for the company, but none of us had the experience to recruit a senior product profile. Mathieu challenged us, helped us to compare candidates objectively and, above all, to make the right decision. I recruited more serenely, convinced that I'd found the right person. Without them, I wouldn't have been able to move the Group forward so quickly.


"What I really appreciated was Stellar's ability to challenge my intuitions with concrete data: salary benchmarks, skills matrices, detailed profile analysis. It saved me an incredible amount of time and avoided costly recruitment mistakes."


"Mentoring with Stellar helped us clarify our priorities, smooth the relationship between CEO, Product and Tech, and lay solid foundations to support our growth. It helped us to make decisions we'd been putting off for months, and to become more efficient in customer onboarding and delivery. Without them, I'd never have managed to move the lines so quickly."


"Most of the value of the assignment lay in the quality of the Stellar profiles: pragmatic, experienced, able to get to the bottom of issues and not just on the surface. The audit enabled us to overhaul our technical organization, recruit a new leader and finally frame a credible plan for debt and velocity. Without them, we would have continued to fall behind, jeopardizing our growth, and I would never have succeeded in moving the lines so quickly within the Group."


"What I particularly appreciated was Stellar's ability to adapt their recommendations to our level of product maturity. We were starting from scratch and feared that their recommendations would be disconnected from our realities, or that the investment plan would be too heavy. On the contrary, their plan was fully adapted, yet ambitious. That's all it took to get the CODIR and all the teams on board."

"The audit enabled us to catch the wave at the right time. Before, I used to pull my teams, now I push them: they have adopted the vocabulary, the priorities and are challenging each other. Stellar was able to transform our findings into a concrete action plan, combining operational benchmarking and pragmatism in the field. Without them, I'd never have managed to get the Group moving so quickly."

Stellar's audit was a real wake-up call, enabling us to clarify our vision, recruit a CPO in record time and set up a governance structure that finally streamlined our decision-making. This support enabled us to move from a logic of frugality to a dynamic of investment, essential to relaunching our growth and preparing for international expansion.


"Mentoring with Stellar has been a real gas pedal. It enabled me to take a step back, structure my ramp-up as Head of Product, and unblock key issues like retention or collaboration with Tech. Having an external, experienced and benevolent viewpoint changes everything when you're in the middle of a Scale phase."

"Working with Stellar was a real catalyst. In just a few weeks, we clarified our Roadmap, structured the Product/Marketing team and set in motion decisions that I'd been putting off for months. I gained in serenity, posture and, above all, impact. It's simple: without it, we'd never have been ready to Scaler internationally."

"The Stellar method clarified our Product direction, and enabled us to realign and better structure our execution. The support we received saved us months in terms of Product structuring and team mobilization, a real gas pedal in achieving our growth objectives."

"Stellar succeeded in mobilizing the entire COMEX and teams to move from project mode to product mode! An essential transformation to achieve our post-LBO growth objectives."

"You might expect a surface-level audit, yet the action and recruitment plan provided by Stellar is a real Game-Changer for my teams, all the more so in the context of our Series A Closing. I recruited our new CTO in the process, saving 2 months in his Onboarding!"

"It was really interesting to have an external point of view. Stellar's solutions were very relevant. We clearly wouldn't have thought of them and the operating procedure was perfectly communicated to the team. I particularly appreciated the efficiency of the intervention; in less than 2 weeks, I received a clear strategy to help my startup accelerate on the product and the business!"

"We gave you demanding specifications, and you met them to the letter. Great exchanges, great clarity in the deliverables, and a real jolt for us. If I had to rate the assignment, I'd give it a big 5/5. You unlocked important things, way beyond the product."

"The initial exchange with Stellar was an electroshock: the questions asked revealed a huge gap between their daily lives and Product standards, which triggered an immediate awareness."

"For the short amount of time we spend with our teams, the efficiency of the process is beyond reproach. The clear, actionable deliverables enable us to ask the right questions and trigger constructive discussions. It's exactly what we expect from an audit, but with unprecedented speed".

"What I appreciated most was the responsiveness and attentiveness of the Stellar team. Thanks to them, we were able to effectively prioritize our Product decisions and quickly adopt the best practices adapted to our maturity."

"There was a before and an after to Stellar. They compensated for the absence of a Head of Product and the lack of seniority in our team in just a few days a month. They revolutionized our strategy and overhauled our processes from top to bottom. In 6 months, my employees are more engaged than ever, my customers are converting on our new model and our users are seeing new features released every month."

"Stellar's coaching was a game-changer for OKS Media. With the help of our Stellar CPO, we completely revamped our strategy and optimized our development processes. The solutions provided were concrete and quickly actionable. We saved a huge amount of time and avoided many unnecessary expenses."

"It's very simple, before Stellar, I had no Product function and we were sailing on sight. They enabled me to raise my standards and prepare my team for the growth stages ahead."


The intervention is efficient and pragmatic. They cut to the chase and called on our teams in a very short space of time. The Stellar team saved us 2 months.

Stellar is also
France's leading product media, featuring the best French CEOs and Product Leaders.Draw on the experience of those who have succeeded before you.
A network of 60+ Leaders and 600 Product Talents
In 3 years, our co-founders have also supported hundreds of talented Product Managers through mentoring and coaching programs, in collaboration with France's most renowned Product Leaders.









