
Multiverse Computing is the leading quantum AI software company. We apply quantum and quantum-inspired AI to solve complex problems in finance, energy, manufacturing, defense, cybersecurity, life…

Multiverse Computing is the leading quantum AI software company. We apply quantum and quantum-inspired AI to solve complex problems in finance, energy, manufacturing, defense, cybersecurity, life…
Founding: Founded in 2019, headquartered in Donostia / San Sebastián, Spain
Focus: Quantum and quantum-inspired AI software for optimization and model compression
Flagship products: Singularity (quantum-inspired optimization) and CompactifAI (AI/LLM compression)
Recent funding: Announced large Series B (€189M) and prior Series A (€25M)
Enterprise optimization and AI model compression for industries such as finance, energy, manufacturing, cybersecurity and telecommunications.
2019
Software Development
€25 million
Oversubscribed Series A announced March 2024; additional participation later from CDP Venture Capital.
€189 million
Announced June 2025 to support commercialization of CompactifAI and broader AI efforts.
“Institutional and corporate participation including Bullhound Capital, Columbus Venture Partners, CDP Venture Capital, HP Tech Ventures, Toshiba and others”
Multiverse Computing
Multiverse is a well-funded, fast-growing deep-tech company founded in 2019. We are the largest quantum software company in the EU and have been recognized by CB Insights (2023 and 2025) as one of the 100 most promising AI companies in the world.
With 180+ employees and growing, our team is fully multicultural and international. We deliver hyper-efficient software for companies seeking a competitive edge through quantum computing and artificial intelligence.
Our flagship products, CompactifAI and Singularity, address critical needs across various industries:
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You’ll be working alongside world-leading experts to develop solutions that tackle real-world challenges. We’re looking for passionate individuals eager to grow in an ethics-driven environment that values sustainability and diversity.
We’re committed to building a truly inclusive culture—come and join us.
This opportunity is to work in our offices in San Sebastian, Spain.
The Technical Engineering Director
Required Qualifications
Preferred Qualifications
Perks & Benefits
As an equal opportunity employer, Multiverse Computing is committed to building an inclusive workplace. The company welcomes people from all different backgrounds, including age, citizenship, ethnic and racial origins, gender identities, individuals with disabilities, marital status, religions and ideologies, and sexual orientations to apply. Come and join our multicultural team!
5 locations
+27 languages