Horizon Europe calendar updated with 497 open calls

23 June 2025

The Horizon Europe Calls Calendar 2025 is now available for download. Created by Kaila (Zabala Innovation’s platform), this document brings together all the opening and closing dates for Horizon Europe calls. With 497 open calls, it’s an essential tool for organisations seeking European funding for innovation projects.

📥 How to download the Horizon Europe calendar

You can now access the full PDF with all open calls and key dates by visiting the following link:

👉 Download Horizon Europe Calls Calendar

To download the calendar, fill out the short form on the page. Once submitted, you will receive the document free of charge by email.

🔍 What’s inside the Horizon Europe calendar?

📆 All key dates for open calls

The calendar spans the full 2025–2026 cycle and includes both single-stage and two-stage calls. Content is categorised by themes such as:

Excellent science
Global challenges
Inclusive, digital and creative societies
Industry, space and mobility
Health
Climate, energy and mobility
Food, bioeconomy and environment
Innovation ecosystems
Widening participation and excellence

Each entry shows the specific opening and deadline dates, and the action type: RIA, IA, CSA, COFUND, PCP, among others.

📌 Simple and visual navigation

Thanks to its clean design, you can quickly spot:

Currently open calls
Imminent deadlines
Multi-phase opportunities
Horizon Europe priorities by theme

📊 Why is this calendar useful?

✅ Plan your participation in Horizon Europe

With nearly 500 calls active, having a strategic overview is key. This calendar enables you to:

Identify relevant calls early
Allocate resources to prepare proposals
Coordinate with partners across Europe
Monitor deadlines efficiently

✅ Boost your success rate

With all key Horizon Europe dates in one document, you’ll avoid common mistakes like:

Missing deadlines
Rushing submissions
Ignoring annual policy priorities

🧠 Who created this resource?

This calendar was developed using Kaila, the open innovation platform by Zabala Innovation. With over 35 years of experience, Zabala supports public and private entities to:

Identify funding opportunities
Prepare competitive project proposals
Manage projects and consortia

Kaila also provides call intelligence, trend analysis, and partner search tools.

🧮 What’s included in this edition of the Horizon Europe calendar?

This edition features:

497 open calls
Deadlines from June 2024 to May 2026
Dozens of opportunities per cluster
Monthly views to help track calls and plan

Many calls close between September and December 2025, with second-stage deadlines continuing into 2026.

📢 Who should use the Horizon Europe calendar?

This resource is ideal for:

Universities and research centres
Technology companies and startups
Sectoral clusters and associations
Public administrations
Innovation consultants

💡 How to get started

Step 1: Visit the download page

Use this link: Horizon Europe Calls Calendar

Step 2: Fill in the form

Provide your name and email address.

Step 3: Check your inbox

You’ll receive the free PDF calendar by email instantly.

🤝 Need help with your proposal?

Zabala Innovation can support you in:

Analysing the best calls for your project
Writing and submitting high-impact proposals
Coordinating the consortium and grant management

The updated Horizon Europe calendar is your gateway to 497 funding opportunities. Download it today and start planning with confidence.

Don’t miss a single deadline in Horizon Europe 2025.