Rick Hao could have taken more money. According to AltAssets, the oversubscription interest was there. Instead, he closed Ruya Ventures at precisely $50 million on July 1, 2026—less than nine months after hanging out his shingle—and told prospective limited partners that smaller was the point.
The London-based investor is making what might seem like a counterintuitive wager in an era when venture funds routinely balloon past their targets: that concentrated attention, applied at the absolute earliest stages of company formation, might matter more than the size of the check. With a target portfolio of roughly 20 deeptech companies, Hao's arithmetic works out to meaningful exposure in each—and, according to Startups Magazine, the bandwidth to actually help.
"Day zero" is how he describes the moment he's hunting for. Not pre-seed in the conventional sense, but earlier still: when lab-stage technology is making that notoriously treacherous leap toward something resembling a product. It's the prototype-to-scale chasm, a gap that has claimed plenty of promising science over the years. According to Startups Magazine, Ruya's approach centers on hands-on work—commercialization strategy, manufacturing pathways, supply chain architecture, the unglamorous mechanics of getting things made and sold.
The focus areas are specific, drawn from Hao's own research background and years in the field: AI, batteries, robotics, semiconductors, materials science, novel compute architectures. It's a thesis born of pattern recognition, not trend-chasing.
The Speedinvest Years
Before going solo, Hao spent time as a partner and head of deeptech at Speedinvest, where his track record included early bets on companies like Pimloc, PoroTech, and TurinTech, along with Bitfount, Tenyks, Breathe Battery Technologies, and KETS. He arrived in venture with an MSc in Computer Science from the University of Edinburgh (distinction, naturally) and an MBA from Imperial College London—the kind of credentials that telegraph both technical fluency and commercial instincts.
The regulatory setup reflects the realities of emerging manager life: Ruya operates as an Appointed Representative of The Fund Incubator Limited, registered with the FCA under number 208716. UK law firm RW Blears handled the structuring.
What's in the Portfolio
So far, Ruya has disclosed two investments publicly. WLF Energy is tackling grid and energy infrastructure challenges "from generation to grid"—admittedly broad phrasing in a sector where specificity often separates signal from noise. MegaCool Technologies builds cooling hardware tailored for AI compute, a problem set growing more acute as models scale and chips run hotter.
Three additional portfolio companies remain under wraps, though FundMomentum reports they span real-time speech translation, industrial intelligence infrastructure, and PCB manufacturing for regulated industries. Whether those sectors prove prescient or merely well-timed will depend on execution—and on whether Hao's day-zero thesis holds in practice.
The Anchor
Barcelona-based Aldea Ventures wrote the first check. Aldea positions itself as a backer of emerging micro-VCs and deeptech managers, which made the partnership something of a natural fit. In a public statement, Aldea said it was "proud to anchor" the fund—the kind of endorsement that matters when you're a first-time solo GP navigating a fundraising environment that has, shall we say, become more discerning.
Timing and Context
The fund closed into a moment of genuine momentum for European deeptech, at least by the numbers. The 2026 European Deep Tech Report—produced by Dealroom, Lakestar, and Walden Catalyst—pegged European deeptech VC at around $20.3 billion in 2025, representing 32% of all European venture activity. That's real money, and real validation for a category that spent years being dismissed as too slow, too capital-intensive, too hard.
Yet the report also underscored a persistent challenge: a growth-stage funding gap that forces more than 70% of late-stage deeptech companies to turn to non-European investors. It's a structural issue that smaller funds like Ruya can't solve alone, but one that arguably makes the early-stage work more critical. If European deeptech can't mature domestically, someone needs to be laying stronger foundations.
Hao's $50 million stands in sharp contrast to larger vehicles like Mundi Ventures' Kembara fund, which closed at €750 million in February 2026. Different strategies, different stage focuses, different denominator math entirely.
The real test now? Whether 20 companies—give or take—will prove to be the right number for a fund operating at the very beginning of the beginning. Hao clearly believes that fewer, better, and deeper beats more, faster, and wider at this stage.
The market will render its verdict in time.
