Quantum computing won’t be changing supercomputers in 2026, not to mention reaching industrial scale. And but, investor urge for food for corporations pursuing the elusive quantum benefit hasn’t dwindled — it has elevated.
Quantonation Ventures, a enterprise agency investing in quantum and physics-based startups, has closed its oversubscribed second fund at €220 million, or roughly $260 million. That’s greater than twice the dimensions of its inaugural fund, and comes along with different indicators that the quantum winter isn’t coming but.
Whereas some warned that an excessive amount of quantum hype and never sufficient tangible outcomes would ultimately trigger funding to break down, the alternative has occurred. Take the prediction that quantum will ultimately crack trendy encryption: that second has no clear timeline, and but governments have joined Large Tech within the race.
Within the years since Quantonation’s launch in 2018, the quantum know-how sector has change into much less incipient, with each technological breakthroughs and early demand from educational and industrial labs. Because of this, there has additionally been “a shift within the kinds of funding alternatives which are accessible” to its second fund, Quantonation associate Will Zeng instructed TechCrunch.
One instance is what Zeng describes because the “picks and shovels” alternative, with corporations growing applied sciences that help the quantum trade. He cited the instance of Dutch startup Qblox, a long-boostrapped firm that was promoting quantum management {hardware} and software program to Quantonation portfolio corporations earlier than the VC agency co-led its Sequence A.
This rising ecosystem additionally explains why backers are doubling down on Quantonation, and why different devoted quantum funds akin to QDNL and 55 North have emerged.
“VCs acknowledge that this isn’t a simple space to put money into on the early stage. The know-how may be very particular and sophisticated, the markets are sometimes new, and the groups as nicely,” Zeng mentioned.
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June 9, 2026
The agency’s thesis is to speculate early to seize extra worth; however a handful of quantum corporations have already gone public, and their shares have surged in current months. In keeping with Bloomberg, this “quantum frenzy” is partly stocked by Nvidia, whose CEO Jensen Huang declared in June 2025 that “quantum computing is reaching an inflection level.”
Even supposing quantum chips have but to outperform classical computer systems exterior of purpose-built benchmarks, consensus is rising that real-life purposes are only some years away, from life sciences to new supplies. That’s partly because of developments in error correction — the power to repair the errors that quantum methods are vulnerable to.
Google’s Willow chip was a landmark for error correction in 2024, however no structure has received but, and smaller gamers are nonetheless within the race. Zeng famous {that a} shocking variety of corporations have entered DARPA’s Quantum Benchmarking Initiative. He additionally believes that past the general public market pleasure, “there are extra thrilling applied sciences which are presently non-public.”
For Quantonation, these non-public alternatives span a wider canvas than quantum chips alone. Fund two has already invested in 12 startups, with a goal portfolio of round 25, overlaying not simply the software program and industrial layers wanted to make quantum benefit actual, but in addition adjoining physics-based applied sciences akin to photonics and lasers.
This expanded thesis is backed by buyers outdated and new. In keeping with the agency, main buyers from its first classic, together with Singapore’s Vertex Holdings and Bpifrance’s Fonds Nationwide d’Amorçage 2, have returned for the second fund, with new restricted companions together with the European Funding Fund, Grupo ACS, Novo Holdings, Planet First Companions, and Toshiba.
Quantonation’s geographic scope is equally worldwide. With twin headquarters in Paris and New York Metropolis, the agency has backed French quantum corporations together with Pasqal and Quandela, but in addition positioned bets in Asia and North America — and can proceed doing so.
“In numerous the areas we put money into, there’s not but a transparent regional winner, […] and numerous the analysis has come from universities in lots of locations,” Zeng mentioned.
