---
title: "Molten Ventures Growth Fund: £175M First Close, BBB £75M Cornerstone Toward £350M"
description: "London-listed Molten Ventures announced a £175M first close of its Growth Fund — British Business Bank £75M cornerstone plus £100M from Molten — targeting £350M for Series B+ UK/Europe tech."
date: 2026-09-08T00:00:00.000Z
tags: ["2026-vc-news", "fund-news", "venture-capital", "growth-equity", "uk-vc", "lp-relations"]
source: https://venturecapitaltracker.com/2026-molten-ventures-growth-fund-175m-first-close-bbb
---

# Molten Ventures Growth Fund: £175M First Close, BBB £75M Cornerstone Toward £350M

> London-listed Molten Ventures announced a £175M first close of its Growth Fund — British Business Bank £75M cornerstone plus £100M from Molten — targeting £350M for Series B+ UK/Europe tech.

**Molten Ventures** (LSE: GROW) announced a **£175 million first close** of its **Growth Fund** on **September 7, 2026** — **£75 million** from the **British Business Bank** as cornerstone and **£100 million** from Molten itself — toward a **£350 million** final target (**company / EQS**).

**Spine:** Europe’s growth-capital gap is being plugged with a **listed platform + private fund** hybrid, anchored by the state’s development bank — not a classic Silicon Valley mega-fund tour.

## Key facts

| Field | Detail |
| --- | --- |
| Vehicle | Molten Ventures Growth Fund |
| First close | **£175M** (Sep 7, 2026) |
| BBB | **£75M** cornerstone |
| Molten | **£100M** of first close |
| Target | **£350M** |
| Focus | Series B+ UK/Europe — space, AI, fintech, quantum, deep tech, hardware |
| Track record cited | **>40** growth deals; **>£700M** invested over 10 years; top-quartile returns (company) |
| Platform AUM cited | **>£2B** group AUM; **>£1B+** deployed since 2016 listing era |

## Who this fund is for — and why BBB fits

**Founders:** late-growth UK/European tech companies that need larger cheques without leaving Europe’s governance stack.

**LPs:** institutions that want Molten’s origination/governance with a **private fund structure** alongside the listed vehicle.

**British Business Bank:** already a Molten plc shareholder since **2018** and co-investor in names like SatVu, IMU Biosciences, Thought Machine, and Paragraf — this is **relationship capital**, not a cold cornerstone. TFN notes BBB also recently cornerstoned Longwall and Antler UK vehicles.

## Why now

- Atomico’s State of European Tech framing (cited by TFN) still shows a multi-hundred-billion growth-funding shortfall vs the US.
- Molten’s CEO Ben Wilkinson (CEO since Oct 2024) is shifting the firm from balance-sheet-only investing toward **scalable third-party AUM** (Growth Fund + secondaries team).
- Public markets reward proof that listed VCs can raise institutional private capital without abandoning the plc franchise.

## What is not proven

- Final close at **£350M** still needs private LPs to follow BBB — TFN notes private participation has lagged government commitments elsewhere.
- “Top-quartile returns” is **company-claimed** track-record language, not a third-party verified table in the materials reviewed.
- Molten is **not** yet a linked `/fund/` profile here — no auto-directory claims.

## Implication

For Series B+ founders, the practical question is check size and ownership appetite once the fund is deploying — not the first-close press cycle. For LPs, the unresolved issue is whether **private capital** fills the remaining **£175M** to target, or whether Growth Fund stalls as a half-raised vehicle.

### Sources

1. [Molten Ventures announcement](https://www.moltenventures.com/news/175m-first-close-of-molten-growth-fund-with-cornerstone-commitment-from-british-business-bank)
2. [TFN](https://techfundingnews.com/molten-ventures-growth-fund-175m-first-close-british-business-bank/)
3. [EQS regulatory](https://www.eqs-news.com/news/uk-regulatory/175m-first-close-of-molten-ventures-growth-fund-with-cornerstone-commitment-from-british-business-bank/def019ca-4659-45f7-95b4-4ba21142b653)

**By:** [Venture Capital Tracker](https://venturecapitaltracker.com/editorial-policy)

**Editorial note:** AI tools assisted with research, structure, or drafting. Venture Capital Tracker retains human editorial responsibility for factual accuracy, relevance, and source quality before publication.