EQT's €5bn Scaleup Europe Fund in Talks to Lead Mistral's Series D

Swedish investment giant EQT is in advanced discussions to lead or co-lead a new funding round for French AI startup Mistral through its Scaleup Europe Fund. The deal would value Mistral at roughly €10bn, continuing its rapid ascent as Europe's most prominent large language model company.

Swedish private equity and venture firm EQT is in talks to lead or co-lead a Series D round for Mistral AI, the Paris-based large language model startup, according to three sources with direct knowledge of the deal. The investment would come through EQT's Scaleup Europe Fund, a vehicle targeting growth-stage European technology companies with individual checks ranging between €300m and €450m.

Mistral's Rapid Fundraising Trajectory

Mistral was founded in 2022 by former DeepMind and Meta researchers, positioning itself as a European alternative to US-dominated AI infrastructure providers like OpenAI and Anthropic. The company has moved fast on fundraising.

The startup is reportedly seeking to raise a €1bn Series D at a post-money valuation of around €10bn — roughly double the €5.8bn valuation assigned during its Series B in mid-2024, when it raised a €600m round led by Andreessen Horowitz with participation from General Catalyst and others.

Prior to that, Mistral closed a €385m Series A — one of the largest early-stage rounds in European tech history at the time.

Why EQT and Why Now

EQT launched the Scaleup Europe Fund to address a persistent gap in the European venture ecosystem: the shortage of large, growth-stage capital that can write the kinds of checks needed to keep promising companies from relocating to the US or selling early. In May, EQT made a previous strategic investment in Mistral, signaling early conviction before the formal Series D talks began.

The Scaleup Europe Fund's involvement here is structurally significant. Rather than a traditional VC firm, this is patient, scale-oriented capital designed for companies with proven traction that need runway to compete globally — exactly Mistral's current position.

What This Means for the AI Funding Landscape

Mistral's continued fundraising momentum underscores a few important dynamics:

European sovereign AI is attracting serious institutional capital, not just government grants or symbolic backing
Valuation compression seen elsewhere in tech has largely spared frontier AI model companies, with multiples continuing to expand
Non-US LLM providers are increasingly viable investment targets as enterprises diversify away from single-vendor dependency on OpenAI or Google

For startup founders and operators building on top of AI infrastructure, Mistral's trajectory matters beyond the headline numbers. A better-capitalized Mistral means more model development, more API reliability, and more competitive pricing pressure on incumbents — all of which benefits the broader ecosystem.

Terms Still Being Finalized

Multiple sources confirmed that negotiations are ongoing and details remain subject to change. Neither EQT nor Mistral have made official comment. If completed, the round would represent one of the largest single AI investments in European history and cement Mistral's position as the continent's leading independent AI lab.

The Scaleup Europe Fund's portfolio mandate — spanning enterprise software, deep tech, healthcare, climate, and financial technology — suggests EQT views Mistral not as a pure AI bet but as horizontal infrastructure with cross-sector applicability, consistent with how the fund has approached its roughly 870 portfolio companies globally.