Molten Ventures is a leading British venture capital firm that invests in high-growth technology companies across Europe, including those in the space industry. As an investment firm, Molten Ventures provides capital, access to international networks, and business-building expertise, focusing on disruptive sectors like Spacetech, AI, and Fintech. They invest in various stages, from seed to late-stage companies, and their portfolio includes companies like ICEYE and Satellite Vu. Molten Ventures is listed on the London Stock Exchange and Euronext Dublin.
All verified mentions of this organization in source documents.
Island Green Capital and Molten Ventures joined Isar Aerospace’s Series D round as new investors.
The Series D financing round included new investors Island Green Capital and Molten Ventures.
NATO’s Innovation Fund co-led SatVu’s £30 million Series B in February 2026 alongside the British Business Bank, Lockheed Martin Ventures, Molten Ventures, Space Frontiers Fund II, Presto Tech Horizons, Adara Ventures, Seraphim Space Fund, and four other investors.
Existing shareholders Molten Ventures, Adara Ventures, Lockheed Martin, and Seraphim Space Fund also participated in SatVu’s February 2026 funding round.
Molten Ventures, Adara Ventures, Ridgeline Ventures, Noa, Lockheed Martin, Seraphim Space Fund, and Stellar Ventures are existing investors in SatVu who contributed funds in the round.
Gases may continually outgas from TOI-561 b's molten interior to replenish its atmosphere.
Applications for X-FOAM include aerospace insulation, molten metal filtering, hot gas filtration, furnace and pyrolysis insulation, and oven furniture.
In 2020, ESA, the University of Glasgow, and UK company Metalysis successfully extracted oxygen from simulated Moon dust using molten salt electrolysis.
OXYGEN partner Carleton University in Canada is developing a new molten-salt electrolysis reactor to extract oxygen from lunar soil.
The reaction of molten silicates with atmospheric hydrogen produces oxygen, which interacts with hydrogen to yield substantial water.
Scientists analyzed two grams of Chang’e 6 volcanic samples and found key chemical elements compatible with a young fully molten Moon.
SatVu secured £20 million in strategic funding comprised of a £10 million landmark equity round co-led by Adara Ventures and existing investor Molten Ventures, plus an insurance payout.
The molten salt in the UMSR is heated to about 1200 degrees Celsius and transfers heat to a heat exchanger.
The U233 concentration in the molten salt is 1–2% by mass, significantly impacting energy production rates.
An Uranium Molten Salt Reactor (UMSR) Stage will utilize uranium 233 dissolved in hot molten salt for propulsion.
The UMSR will start its reactor by introducing a neutron-producing element, initiating fission through uranium 233 in the molten salt.
A Gen IV Reactor concept offers the possibility of reduced reactor weights and can send energy more easily due to the liquid state of fueled molten salt.
Molten Ventures led Satellite Vu’s Series A-2 funding round announced on 2023-05-24.
FocalPoint received a Series C funding round of £23 million in September led by Molten Ventures and Gresham House Ventures.
Satellite Vu has raised a combined total of £20 million from grants and venture capital led by Seraphim Space Investment Trust and including Lockheed Martin, Molten, and A/O PropTech.