Houston 2026 Startup Challenge
The Startup Challenge transforms student entrepreneurs into business leaders through an intensive annual competition managed by Centrale Lyon. Students of the five prestigious Centrale schools (CentraleSupélec, Lyon, Nantes, Méditerrannée and Lille) participate. Far from a theoretical exercise, this competition serves as a launching pad for real businesses at various stages of early stage development.
What sets this challenge apart is its integration into each school’s entrepreneurship curriculum while maintaining real-world stakes and outcomes. Participating teams receive invaluable guidance from a diverse network of experienced alumni and potential investors, who provide multi-faceted feedback that can shape the trajectory of these emerging businesses in France and in the US. This makes the competition a powerful accelerator for student ventures, helping them bridge the gap between academic concepts and market success.
The Finalists
DEMETIS
A biocontrol product based on a breakthrough biotechnology aiming to protect effectively and sustainably plant crops from diseases without impacting human health or the environment as pesticides do.
OPIRIS
All the information of light in a single image.
Simultaneous measurement of intensity, phase and the complete polarisation state, from the visible to the infrared.
OPRIS creates compact, single-shot multimodal imagers (phase+polarization). We enable reliable decision-making in defense and industry, even in fog or glare where standard vision fails.
SORACCEL
European robotics startup developing autonomous ground systems for defense and emergency needs
Soraccel is building a new generation of robots designed to operate where human intervention is most dangerous.
Our systems combine an advanced mobility with embedded AI to allow fully autonomous operations and multi-robot cooperation. Our mission is to bring physical AI to those who put their lives at risk to protect others.
Our ambition is to become a European leader in dual-use robotics to answer the needs of the operators on the ground with a sovereign solution.
Houston Advisors
Eligibility Criteria to Enter the Competition
Any kind of project is eligible to enter the competition provided that:
Team Requirements
Teams must have at least two members working together
At least one member must be actively enrolled at one of France’s five participating schools when initial questionnaire and pitch is due back
Additional team members can come from any background, bringing diverse skills and experience
Project Requirements
The venture must demonstrate genuine innovation in its field – particular focus on aerospace, artificial intelligence and complementary technologies, and finance-related technology.
Projects should be developed beyond just an initial idea.
Teams should be ready to present their concept to potential investors.
The project can be at any stage – from early prototype to generating revenue.
This competition bridges the gap between academic innovation and real-world entrepreneurship, providing a platform for promising ideas to attract attention and support.
Stages
The challenge is organized in 3 stages and is supported by a jury of alumni who have extensive corporate and/or investing experience on the French and US market :
Phase 1: Initial Selection (through May 2026)
- Teams submit comprehensive pitch decks and respond to specific questions in English
- Jury evaluates all written submissions
- Top teams advance to virtual presentation round
Phase 2: Virtual Pitches (July 2026)
- Teams present business plans in English with live Q&A focusing on medium-term potential
- Three finalists selected based on jury evaluation
- Winners receive specialized coaching from CentraleSupélec Business Angels (CSBA) in France
Phase 3: US Finals (November 2026)
- Top three teams travel to US to pitch in English before investors and receive expert feedback
- Final presentations delivered at Alumni Days, the annual North American reunion
- Winners determined by virtual investment voting from alumni audience
Prizes
The competition offers several exciting rewards for participants and winning teams, including valuable feedback on their projects from an alumni jury, which helps assess the maturity and potential of each business.
The top three teams selected to travel to the U.S. will gain exclusive exposure to experienced U.S. investors, who will help them think about their business in an international context and explore the potential of entering the U.S. market.
Several generous alumni will award cash prizes to the top three teams, based on their rankings at the final event, offering additional recognition and support for their efforts.
Following the final, each finalist will also benefit from a three-month coaching program provided by members of CentraleSupélec Business Angels, as well as privileged access to the Écoles Centrale alumni network in North America and Europe.
If they decide to move forward with market entry, these teams will also receive support from the Conseillers du Commerce Extérieur (Trade Advisors of France) through the Dream Start program, provided they meet the eligibility criteria. This dedicated group helps French startups successfully launch in the U.S.