Run the concentration through the topline and the quarter shrinks. A quarter of $24 billion is roughly $6 billion, or about $1.5 billion averaged across the four companies that took it [17]. That leaves something like $18 billion for every other European round that closed in the three months [18]. And because Europe's H1 total was $41.6 billion with $24 billion of it in Q2 [1][7], Q1 came in near $17.6 billion [19]: the four-year record is a back-loaded half, and the back-loading is exactly where the mega-rounds sit.
That changes what a US allocator is actually buying. The top 38 companies absorbed 73% of European AI funding in H1 [4], and Tech Funding News names the top of the market as Revolut, Mistral, Wayve, Helsing and Quantum Systems [6]. Sourcing those five is not the hard part. Getting allocation in them is, and no amount of European deal-flow coverage substitutes for a seat on the cap table.
The ranking also leans on a round that has not closed. Mistral is in talks for roughly 3 billion euros at a 20 billion euro target, against a prior 1.7 billion euro Series C struck at 11.7 billion [11]. That target is a 71% markup on the last priced round [23], and Tech Funding News is explicit that the figures are provisional [11]. Samsung is separately weighing a 1 billion euro cheque [12].
Quantum Systems is the cleaner deal and the more interesting exposure. Blackstone led the $1.2 billion Series D alongside Airbus and Advent at an $8 billion valuation [8], up from $3.5 billion in under a year [9]. Tech Funding News argues the company is among the European defence firms closest to a US revenue stream as the Department of Defense warms to allied-nation procurement [10]. Priced that way, part of the mark is a bet on American purchasing policy rather than on European defence budgets.
Below the top, the shape of what still gets funded is visible in two rounds. Moss raised 30 million euros at a 1 billion euro valuation, its first round since a 2022 Series B, on more than 70 million euros of annual revenue and 5,000-plus business customers [14] - roughly 14 times revenue [22]. Velatir raised a 5 million euro seed in Odense after going from zero customers in January to 80 across six countries by August, with the EU AI Act now in force [15]. Revenue history or a compliance deadline. Italy's pre-seed market, meanwhile, is down 67% in two years [5].
One caution on all of it: the quarterly totals come from a report Tech Funding News cites but does not name [25]. The scale gap it reports is not in dispute at the level that matters, though. Europe's $41.6 billion is 10.6% of North America's $392 billion for the same half [21].
