The countdown is on: the first Open Horizons Open Call closes on 21 August 2025 at 17:00 CEST.
Before submitting, many startups have reached out with similar questions. We collected them to help you avoid common mistakes, to fully focus on delivering a great application on time.
1. How can I apply?
Applications must be submitted only through the SPLORO online submission platform, accessible directly via the Open Horizons website. Applications received by email or through any other channel will not be considered.
Important: before starting, read the Guidelines and Annex 1 (the preliminary form) to understand the questions and required information.
2. What type of funding counts towards the €1 million equity limit?
Only equity-based funding is considered, meaning investments received in exchange for ownership or shares in your company.
- Counts towards the limit: equity sales such as common or preferred shares.
- Does not count: grants, loans, venture debt, or unconverted instruments such as SAFEs or convertible notes.
Remember: only private companies are eligible. Associations, foundations, or federations do not qualify.
3. What happens if I do not meet one of the eligibility criteria?
Your application will be automatically rejected. There is no flexibility regarding eligibility.
For example, even if your startup was founded just one day after the allowed period (6 years prior the Open Call #1 closure, hence 21st August 2019), we cannot accept you.
We strongly recommend carefully reviewing the eligibility criteria outlined in the Guidelines (page 9) to ensure your application is valid.
4. What are the corporate challenges in Open Horizons?
Open Horizons is challenge-driven. This means startups will work on real problems defined by corporate partners, ensuring a direct market opportunity and higher impact.
- Challenges cover sectors such as energy, mobility, advanced manufacturing, and digital technologies.
- Applicants must select one challenge only and clearly explain how their solution responds to it.
- The full list of challenges is published here.
5. Will I work directly with the corporate defining the challenge?
Yes. Selected startups will collaborate closely with the corporate partner during the co-creation and piloting phases.
This includes:
- Regular mentoring and communication
- Joint definition of the pilot’s scope
- Real-world testing and validation of your solution
If you still have questions, consult the complete FAQs or contact our team at info@openhorizonsproject.eu
Do not miss this chance to turn your innovation into market impact—submit before 21 August 2025 at 17:00 CEST.