Multiverse Computing Raises $215M to Scale Ground-Breaking Technology that Compresses LLMs by up to 95%
- Multiverse Computing, a startup based in San Sebastián, Spain, announced a $215 million Series B funding round on June 12, 2025.
- Following their 2024 Series A financing, the new round enables scaling of CompactifAI, a quantum-inspired technology that reduces the size of LLMs by as much as 95% without compromising accuracy.
- CompactifAI reduces AI inference costs by 50% to 80% and enables highly compressed models like Llama, Mistral, and DeepSeek to run faster and on smaller hardware, including edge devices.
- Enrique Lizaso Olmos, CEO of Multiverse Computing, noted that what began as an innovative advancement in model compression has significantly enhanced the efficiency of AI deployment. Meanwhile, Per Roman from Bullhound Capital highlighted the company’s contribution to strengthening AI independence in Europe.
- The investment is designed to fast-track the deployment of CompactifAI, tackling the substantial expenses and energy consumption associated with conventional AI hardware, and has the potential to significantly transform the $106 billion AI inference sector.
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Spain’s Multiverse Raises $217m
Spanish startup Multiverse Computing has raised €189 million ($217 million) to scale its breakthrough AI compression technology, CompactifAI, which shrinks large language models (LLMs) by up to 95 per cent with no performance loss. The San Sebastián-based firm announced the Series B funding on June 12, led by Bullhound Capital, with support from HP Inc, Forgepoint Capital, Toshiba… Source
In other news this week: Multiverse Computing raises €189M, InSoil and Key Carbon sign €100M deal, SpliceBio secures €116M, and more - Silicon Canals
The past few weeks have been packed with startup news — from big funding rounds and global expansions to key partnerships and acquisitions. With so much happening across tech, energy, fintech, and health, it’s nearly impossible to keep up with everything. Naturally, a few important updates may have slipped under the radar. That’s why we’ve pulled together this quick roundup of stories you might have missed. Take a look! Multiverse Computing ra…
Multiverse Computing raises €189M Series B for revolutionary LLM compression technology
Multiverse Computing, a Spain-based startup working on AI model techniques inspired by quantum computing, has secured €189 million (about $215 million) in a Series B funding led by Bullhound Capital. The funding round includes strategic investors HP Tech Ventures, SETT, Forgepoint Capital International, CDP Venture Capital, Santander Climate VC, Quantonation, Toshiba, and Capital Riesgo de Euskadi, bringing the company's total funding to approxi…
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