Updated on 3 August 2026
Full-Stack Tech SME: Any Software Stack, Any Sector (Horizon Europe Cluster 4)
Managing Director at Castellana Software
Málaga, Spain
About
Castellana Software is a technology SME based in Málaga, Spain. We provide end-to-end digital capabilities for European R&D and innovation projects, covering both software development and the systems that keep solutions running in real environments.
We build all types of software: web applications and platforms, mobile apps for iOS and Android, desktop applications, SaaS platforms, databases and data layers, APIs, cloud and edge architectures, Artificial Intelligence and machine learning, IoT connectivity, and integration with existing systems or hardware. Whatever the technical stack required by a work package, we can design, develop and deliver it.
We work across sectors. Our experience spans industry, enterprise, public services and other domains where digital solutions need to move from concept to real deployment. We adapt to the sector, the use case and the consortium setup.
On the systems side, we also cover systems administration, technical support, networking, cybersecurity, infrastructure and ongoing maintenance. This helps consortia go beyond the prototype and operate a stable, secure technical environment.
We contribute as a technology provider, system integrator and work package partner for architecture, development, integration, pilots and IT operations. We are seeking to join Horizon Europe Cluster 4 consortia that need a reliable Spanish SME able to cover a wide range of software types, sectors and systems requirements within the same partner.
Website: https://castellanasoftware.es
Topic
- HORIZON-CL4-2026-02-DIGITA-EMERGING-51: AI improved advanced manufacturing and production processes in factories
- HORIZON-CL4-2026-02-DIGITAL-EMERGING-53: Innovative AI methods and technologies for the process industries
- HORIZON-CL4-2026-04-DATA-02: Open Internet Stack Sovereign Solutions
- HORIZON-CL4-2026-04-DATA-03: Open Internet Stack Support for Scale
- HORIZON-CL4-2026-04-DATA-06: Efficient and compliant access to and use of data
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-01: Apply AI: Pilot of the “Science for AI” Pillar of RAISE (“Resource for AI science in Europe”)
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-19: Challenge-Driven GenAI4EU Booster
- HORIZON-CL4-2026-05-DIGITAL-EMERGING-02: Next-Generation AI Agents for Real-World Applications in the Apply AI sectors
- HORIZON-CL4-2027-02-DIGITA-EMERGING-52-two-stage: New approaches for Human/AI collaboration for the workforce of the future
- HORIZON-CL4-2027-04-DATA-03: New approaches for decentralized, federated and sustainable AI data processing
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-04: Apply AI: Challenge-Driven AI Innovation Booster in Apply AI prioritised sectors
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-11: EU Frontier AI Initiative: Developing frontier AI solutions that are safe and computationally efficient within Apply AI
Type
- Partner seeks consortium
Organisation
Similar opportunities
Project cooperation
Smarter Tourism Through Agentic AI
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-06: International cooperation in AI
- HORIZON-CL4-2027-04-DATA-03: New approaches for decentralized, federated and sustainable AI data processing
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-10: Horizon scanning and foresight in future enabling digital technologies
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-09: Advanced Local Digital Twins using AI for Early Warning and Preparedness
- HORIZON-CL4-2026-05-DIGITAL-EMERGING-02: Next-Generation AI Agents for Real-World Applications in the Apply AI sectors
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-04: Apply AI: Challenge-Driven AI Innovation Booster in Apply AI prioritised sectors
Ali Nikoukar
CEO of My3P at My3PAI
Karlsruhe (Baden), Germany
Project cooperation
8peaks: Securing European Sovereignty in the Age of Autonomous AI
- HORIZON-CL4-2026-04-DATA-02: Open Internet Stack Sovereign Solutions
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-19: Challenge-Driven GenAI4EU Booster
- HORIZON-CL4-2026-02-DIGITAL-EMERGING-53: Innovative AI methods and technologies for the process industries
- HORIZON-CL4-2026-04-HUMAN-01: Developing and demonstrating core technologies for Virtual Worlds and Web 4.0
- HORIZON-CL4-2026-02-DIGITA-EMERGING-51: AI improved advanced manufacturing and production processes in factories
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-09: Advanced Local Digital Twins using AI for Early Warning and Preparedness
- HORIZON-CL4-2026-05-DIGITAL-EMERGING-02: Next-Generation AI Agents for Real-World Applications in the Apply AI sectors
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-04: Apply AI: Challenge-Driven AI Innovation Booster in Apply AI prioritised sectors
- HORIZON-CL4-2027-02-DIGITA-EMERGING-52-two-stage: New approaches for Human/AI collaboration for the workforce of the future
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-08: Apply AI: Robotics for Manufacturing: Advancing Core Skills through Technical Challenges
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-01: Apply AI: Pilot of the “Science for AI” Pillar of RAISE (“Resource for AI science in Europe”)
Tolga Celtik
CEO at 8peaks
Antwerp, Belgium
Project cooperation
Seeking Partners for Trustworthy AI, Data Driven Tourism and Cultural Innovation
- Partner seeks consortium
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-06: International cooperation in AI
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-19: Challenge-Driven GenAI4EU Booster
- HORIZON-CL4-2026-02-DIGITAL-EMERGING-53: Innovative AI methods and technologies for the process industries
- HORIZON-CL4-2026-04-HUMAN-01: Developing and demonstrating core technologies for Virtual Worlds and Web 4.0
- HORIZON-CL4-2026-05-DIGITAL-EMERGING-02: Next-Generation AI Agents for Real-World Applications in the Apply AI sectors
- HORIZON-CL4-2026-04-DIGITAL-EMERGING-01: Apply AI: Pilot of the “Science for AI” Pillar of RAISE (“Resource for AI science in Europe”)
- HORIZON-CL4-2027-04-DIGITAL-EMERGING-11: EU Frontier AI Initiative: Developing frontier AI solutions that are safe and computationally efficient within Apply AI
Ali Nikoukar
CEO of My3P at My3PAI
Karlsruhe (Baden), Germany