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fundraiseAnnounced · Jun 18, 2026Artificial Intelligence
Prem SA
Prem SA

Prem SA raises $100M in Series A

David Najork
David Najork · Founding Software Engineer
Announced · Updated · 2 min read
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Raise amount
$100M
Company
Prem SA
Prem SA
Round
Lead investor

Swiss AI startup Prem SA is raising $100 million in a Series A funding round, aiming for a valuation of at least $500 million. The round is expected to close in the third quarter, marking a significant capital injection for the company, which specializes in providing software that allows clients to run AI models on their own infrastructure. This capability is particularly attractive to sectors handling sensitive data, such as hedge funds and law firms, where third-party data handling is not a viable option.

Founded in 2023 by Simone Giacomelli, a notable figure behind the decentralized AI network SingularityNET, Prem is expanding its product portfolio by launching Fluso, an encrypted workspace for AI agents. Unlike traditional cloud-based solutions, Fluso operates over a customer's existing infrastructure, including private clouds and on-premise systems, ensuring data never leaves the client's domain. This approach aligns with the growing demand for "sovereign AI" solutions, as companies increasingly seek to mitigate the risks associated with reliance on U.S.-based cloud providers, particularly against a backdrop of regulatory risks and geopolitical tensions.

The context for Prem's recent fundraising effort includes rising sovereign AI budgets globally. Gartner Inc. estimates that global sovereign cloud infrastructure spending could reach approximately $80 billion this year. With European sovereign cloud expenditures projected to significantly increase in the coming years, Prem's focus on offering localized, secure AI solutions is well-timed. The company's Swiss roots add a layer of appeal, given Switzerland’s EU adequacy decision, which facilitates data movement across the EU while maintaining a level of independence from U.S. jurisdiction.

Prem is competing in a crowded market. European participants like Mistral AI SAS and Aleph Alpha GmbH are also vying for clients seeking sovereign AI capabilities. Meanwhile, large cloud services providers such as AWS, Google, and Microsoft are promoting their own versions of locality-bound solutions. Prem's competitors are strengthening their own infrastructure; for instance, Mistral AI is building a significant data center presence in Paris with $830 million in debt funding.

Looking ahead, closing the Series A round would represent a significant milestone for Prem, as it looks to expand its market presence amidst tightening regulatory environments and growing client scrutiny over data sovereignty. The successful execution of this fundraising round could solidify its position in the AI software space, providing a robust foundation for further growth and strategic development in an increasingly competitive market.

Deal timeline

Announced
Jun 18, 2026 · siliconangle.com
Additional milestones (proxy, vote, close) appear as filings and press updates are indexed.
Sector context

This transaction is classified in Artificial Intelligence with a reported deal value of $100M. Figures and status may change as sources update.

Sources: siliconangle.com · Primary article · FireStrike proprietary index