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UK Startups and Innovation
22OCT

CuspAI closes at $2.6bn, EU fund circles

2 min read
16:30UTC

CuspAI closed in late June at $2.6bn with Bezos Expeditions and Kleiner Perkins and no UK backer; now EQT and the EU's Scaleup Europe Fund want in.

TechnologyDeveloping
Key takeaway

An EU sovereign fund is circling a UK AI winner that no British investor backed.

CuspAI's round formally closed in late June at a $2.6bn valuation, led by Bezos Expeditions and Kleiner Perkins, with no UK vehicle on the cap table⁠1. The Cambridge materials-discovery firm, which uses AI to design new materials, had signed those term sheets on 20 June; the close confirms the figure without moving it.

EQT, the Swedish investment group the European Innovation Council (the EU's deep-tech funding body) appointed to run the bloc's new €5bn Scaleup Europe Fund, then entered advanced talks for a further CuspAI stake, reported on 3 July⁠2.

Britain spent the spring building sovereign vehicles to stop allied capital capturing its AI winners, after Fractile raised NATO and CIA venture money with no UK co-investor and Orbital Industries closed $50m with no UK lead. EQT would put an EU vehicle, not a US one, on the cap table of a company Britain's own funds passed over. The Scaleup Europe Fund holds €5bn; the UK's Sovereign AI Unit holds £500m, and has led none of the marquee 2026 rounds.

Deep Analysis

In plain English

CuspAI is a Cambridge company that uses artificial intelligence to design new materials, such as ones that capture carbon or remove harmful chemicals from water. It has just finished raising $2.6bn worth of shares from investors, but none of that money came from a British fund. Now EQT, a European investment firm managing €5bn of European Union government money, wants to buy an even bigger stake. 'No UK vehicle on the cap table' means no British-based investor owns a piece of the company. As CuspAI grows, the profits from its success will flow mostly to American and European investors rather than back into the UK.

Deep Analysis
Root Causes

The UK lacks a domestic growth-equity fund capable of writing $200m-plus cheques at Series C and beyond for deep tech. British Patient Capital, the British Business Bank's growth vehicle, is structured to allocate as a limited partner into other funds rather than write large direct cheques itself, so when a round the size of CuspAI's needs $400m in a single close, only sovereign wealth vehicles or US mega-funds have the balance sheet to supply it.

That capacity gap, not a lack of UK investor appetite, is why EQT's EU-backed fund can enter talks for a further stake while no comparable British vehicle appears on the term sheet.

What could happen next?
  • Precedent

    EQT's pursuit of a CuspAI stake sets a template for EU sovereign vehicles buying into UK deep-tech winners at the exact cheque size domestic funds cannot match.

First Reported In

Update #10 · AI takes record 44% as UK equity shrinks

FinSMEs / Sifted / FTI Consulting digest· 4 Jul 2026
Read original →
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Written with AI from Lowdown's published reporting. Not individually reviewed by an editor. Editorial standards.