Investor · London
Molten Ventures' June 2026 annual report names Riverlane, the Cambridge maker of quantum error correction software, as its way into quantum, arguing that error correction is the layer every hardware approach depends on. The London-listed venture investor led Riverlane's £15m Series B in April 2023, with Altair joining and existing backers including Amadeus and the National Security Strategic Investment Fund following on. In August 2024 Molten reported that Riverlane had closed a $75m Series C at a valuation above the value Molten had placed on its stake that March.
Molten Ventures is a London investor, founded in 2006. No project in this directory lists it yet.
Sources: Riverlane raises £15m Series B to advance useful quantum computing (April 2023) · Molten Ventures RNS: Exit and Portfolio Update (14 August 2024) · Molten Ventures plc Annual Report, June 2026
No project in this directory lists Molten Ventures as lead, partner or funder yet.
Recent articles from Quantum Zeitgeist that mention Molten Ventures.
Quantum engineering firm based in Cambridge, UK, Riverlane, has recently raised a significant amount of £15 million in its Series B funding round, with participation from Molten Ventures, Altair, Cambridge Innovation Capital, Amadeus Capital Partners, and the National Security Strategic Investment F
Image © Quantum Zeitgeist
Molten Ventures, a leading European venture capital company investing and developing visionary tech companies, has visited the Nasdaq market site in Times Square to celebrate its first portfolio day in the US. Its Chief Portfolio Officer rang the opening bell.
Image © Quantum Zeitgeist
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Riverlane Investment 2023
Chosen by shared specialisms, then location and type.
Investor · London · 1 shared specialism
Investor · London · 1 shared specialism
Investor · London · 1 shared specialism
Investor · London · 1 shared specialism
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