Molten Ventures Growth Fund Hits £175M First Close

TL;DR

Molten Ventures, the London-listed VC formerly known as Draper Esprit, has banked a £175 million first close on a new institutional vehicle called the Molten Ventures Growth Fund, roughly half of its £350 million target. The British Business Bank has come in as cornerstone investor with a £75 million commitment, and Molten itself is putting up £100 million from its own balance sheet, meaning outside third-party LP capital beyond the Bank is still a relatively small slice of the £175 million raised so far. The fund will write Series B and later checks into UK and European technology companies across space, AI, fintech, quantum, deeptech and hardware, sectors where Molten already has two decades of direct investing experience and roughly £700 million deployed. It matters because it marks Molten's shift from a permanent-capital, balance-sheet-led investor into a firm that also raises and manages discrete, fee-generating institutional funds, a structural evolution that more listed European VCs are likely to attempt as public market valuations of investment trusts stay stubbornly below net asset value.

Key Takeaways

This is a public VC bootstrapping a traditional fund structure on top of itself. Molten Ventures trades on the London Stock Exchange as a permanent-capital vehicle, the model it inherited from its Draper Esprit days, which means its historical growth investing has come straight off its own balance sheet. The Growth Fund is different: it is a closed-end, third-party-LP vehicle with a hard target and a cornerstone investor, which is the classic GP/LP structure every other VC in this newsletter already uses. That Molten is only now building this muscle, and doing so at Series B+ rather than at seed, says something about where the firm sees its comparative advantage: capital-intensive scale-ups that need real growth checks, not spray-and-pray early-stage bets.

The British Business Bank's £75M is doing more work than its dollar figure suggests. Cornerstone commitments from a government-backed institution like the Bank function as a credibility signal for other LPs as much as they do as capital. The Bank has previously co-invested alongside Molten in SatVu, IMU Biosciences, Thought Machine and Paragraf, so this isn't a new relationship, it's a graduation of an existing one from deal-by-deal co-investing into a standing fund commitment. That distinction matters for how founders should read this: it's a vote of confidence in Molten's underwriting, not a new pool of money the Bank will deploy directly.

Molten's own £100M is more than half the money raised to date, and that's a double-edged signal. On one hand, a GP putting up the largest single check in its own fund is about as strong an alignment signal as exists in venture. On the other, it means the fund has closed only around £75M-£100M from outside institutional LPs beyond the Bank so far against a £350M target, roughly a fifth of the way there on external capital. Reaching the full £350M will require Molten to convince a meaningfully larger and more diverse LP base than the government-anchored, single-relationship dynamic that got this first close done.

The sector list, space, AI, fintech, quantum, deeptech and hardware, is a deliberate bet on capital-intensity as a moat. These are categories where round sizes are large, cap tables are complicated, and generalist growth investors without deep technical diligence capability tend to get outcompeted or priced out. Molten is leaning into exactly the kind of company, hard technology with defensible IP and long development cycles, that a fund with in-house technical expertise (its Molten East and sector-partner structure) can underwrite with more conviction than a check-writing-only growth shop.

Fund Overview

Fund Name: Molten Ventures Growth Fund
Fund Size: £175M first close; £350M target for final close
Stage: Series B and later (growth equity)
Check Size: Not publicly disclosed
Geography: United Kingdom and Europe
Focus: High-growth technology companies scaling from early growth into global competitors, concentrated in space, AI, fintech, quantum computing, deeptech and hardware
Key LPs: British Business Bank (£75M cornerstone commitment); Molten Ventures balance sheet (£100M)

Why This Fund Matters

European growth-stage funding has been the perennial weak link in the region's venture ecosystem. Seed and Series A capital in the UK and EU has caught up meaningfully with US benchmarks over the past decade, but the moment a company needs a £30M-£100M Series B or C check to scale globally, founders have historically had to look to US crossover funds, sovereign wealth vehicles, or accept dilutive terms from investors with less patience for European go-to-market timelines. Molten's own framing, that there is no shortage of exceptional founders but a persistent shortage of growth capital, is not new, but it is still largely true, and it is the single biggest structural argument for why a fund like this exists.

What's more interesting than the thesis is the vehicle. Molten Ventures itself has spent the better part of five years trading at a discount to its reported net asset value on the London Stock Exchange, a problem shared by nearly every listed European investment trust in venture and growth equity. Raising a separate, fee-bearing institutional fund alongside the listed balance sheet is a partial answer to that discount problem: it lets Molten deploy third-party capital and earn management fees and carry without diluting existing shareholders or forcing more balance-sheet capital calls at depressed share prices. Expect other listed European VCs facing the same NAV-discount pressure, think Chrysalis Investments or similar permanent-capital vehicles, to watch this fund's fundraising progress closely as a template.

The British Business Bank's continued willingness to anchor UK growth vehicles is itself a policy signal worth tracking. The Bank has been one of the most active cornerstone LPs in UK venture and growth funds over the past three years, a role that substitutes, however imperfectly, for the still-underdeveloped pool of UK pension and insurance capital willing to allocate to illiquid growth equity. Every fund the Bank anchors, this one included, is also implicitly a bet that its presence will crowd in exactly the institutional LPs, pension funds, insurers, sovereign wealth, that the UK government has spent years trying to unlock for venture allocation with only partial success.

For the sectors in scope, particularly space and quantum, this fund adds one more credible growth-stage check-writer to a still-thin field. Deeptech and hardware companies at Series B routinely struggle to find growth investors willing to underwrite long R&D timelines and capital-intensive manufacturing scale-up, which pushes many toward strategic corporate investors or US funds with different governance expectations. A UK/European-anchored growth fund with sector-specific underwriting experience is a genuine, if modest, improvement to that landscape.

The Team

Molten Ventures is led by CEO Ben Wilkinson, who took over in October 2024 after eight years as the firm's CFO, succeeding Martin Davis, who stepped down after five years in the role spanning the pandemic and the firm's rebrand from Draper Esprit. Wilkinson's background as the firm's own finance chief is a plausible fit for a moment when Molten is building a new fee-generating fund structure rather than simply deploying balance-sheet capital.

Franco Danesi joined as Senior Partner in February 2026, bringing more than 25 years in financial services and roughly 18 years investing in high-growth companies, including prior roles as a Partner at Korelya Capital and an Investment Director at Kinnevik, the Swedish listed investment firm whose own permanent-capital model has parallels to Molten's. Danesi was quoted directly in the fund announcement, positioning him as a lead voice on the Growth Fund specifically.

Alongside Danesi, Molten promoted two internal Principals to Partner in the same February 2026 announcement: Inga Deakin, who joined in 2020 and leads healthtech investing, and George Chalmers, also a 2020 joiner, who heads the firm's Energy and Industrial Technologies strategy. Both came up through Molten's internal Principal programme rather than arriving as lateral senior hires, which is a data point in favor of organic team development at the firm. The broader partnership also includes Nicola McClafferty as Partner, a trio of Partners focused on secondaries (Malcolm Ferguson, Nick Sando, Steven Mendel), and a dedicated Molten East team led by Bakhrom Ibragimov with Partners Nelly Markova and Ozan Sonmez. Venture Partners Alan Duncan, Brian Caulfield, David Cummings and Nic Brisbourne round out the investing bench in advisory capacities; readers should note that a Venture Partner title at Molten, as at most firms, denotes an advisory or part-time role rather than a full decision-making GP seat, so those names should not be read as core Growth Fund decision-makers absent further disclosure.

Early Portfolio

No new portfolio companies have been announced under the Growth Fund itself since it has only just reached first close. Molten's own materials point instead to prior co-investments made alongside the British Business Bank that presumably inform the new fund's pipeline and underwriting approach: SatVu (thermal-imaging satellites), IMU Biosciences, Thought Machine (core banking infrastructure) and Paragraf (graphene semiconductors). These sit squarely inside the Growth Fund's stated sectors and are a reasonable preview of the kind of company the fund will target, though none of the four should be assumed to be Growth Fund investments themselves.

What This Means for Founders

UK and European founders at Series B or later in space, AI, fintech, quantum, deeptech or hardware now have one more credible growth-stage door to knock on, and one with unusually deep technical underwriting relative to most growth funds, given Molten's two decades of sector-specific investing and its listed-company disclosure discipline. Founders should expect a diligence process shaped by that public-market rigor: Molten reports into a listed vehicle with real analyst scrutiny, which historically translates into more structured, metrics-heavy diligence than a typical private growth fund.

The trade-off worth understanding before taking a term sheet from this fund is capital availability at scale. With only £175M raised against a £350M target, and the largest chunk of that from Molten's own balance sheet plus a single government-anchored LP, the fund's ability to lead the largest rounds in its stated sectors, and to reserve meaningfully for follow-on, depends on it closing the remaining roughly £175M from a broader outside LP base. Founders should ask directly, in diligence conversations, where the fund stands on its path to final close and what that means for reserve capacity on their specific round.

Fund Momentum Take

We like this fund conceptually more than we're confident in its fundraising trajectory. The thesis, that Europe's growth-stage capital gap is real and that a firm with two decades of sector-specific growth investing experience is well-placed to fill part of it, is sound and not particularly contrarian; it's the same argument nearly every European growth fund has made for years, because it happens to be true. What's genuinely interesting is the structural move: a publicly listed, permanent-capital VC building a parallel fee-fund business to work around its own persistent NAV discount. If it works, it's a template other listed European venture trusts trading below NAV will copy quickly, and Molten's execution here becomes a bellwether worth tracking regardless of how founders in its target sectors feel about the fund itself.

Our bet is that the British Business Bank's involvement gets this fund to somewhere between £250M and £300M reasonably quickly, government-anchored UK funds tend to attract a specific tranche of UK-focused institutional LPs who follow the Bank's signal, but that the final stretch to £350M will take longer and may require Molten to look outside the UK's still-shallow domestic LP pool. The risk to watch isn't underwriting quality, it's fundraising pace: if the Growth Fund stalls materially below target, Molten's own £100M balance-sheet commitment becomes a larger proportional bet than the firm likely intended, right as public markets continue to punish permanent-capital vehicles that look overextended relative to liquidity.

Frequently Asked Questions

What is the Molten Ventures Growth Fund?
A new institutional growth-equity fund from Molten Ventures targeting Series B and later UK and European technology companies, with a £350M target size and a £175M first close announced in September 2026.

How much has the British Business Bank committed?
£75 million, as the fund's cornerstone investor, alongside Molten Ventures' own £100 million balance-sheet commitment, together making up most of the £175 million first close.

What sectors and stages does the fund target?
Series B and later companies in space, AI, fintech, quantum computing, deeptech and hardware, based in the UK or Europe.

Is Molten Ventures the same company as Draper Esprit?
Yes. The firm was founded as Esprit Capital in 2006, became Draper Esprit in 2015, and rebranded to Molten Ventures in 2021. It trades on the London Stock Exchange as a permanent-capital investment vehicle.

Who leads the Growth Fund at Molten?
CEO Ben Wilkinson and Senior Partner Franco Danesi, who joined the firm in February 2026, are the primary voices quoted in the fund's launch announcement, supported by Partners including Inga Deakin and George Chalmers.

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