Fuse Energy
Fuse Energy generates, trades and supplies energy while developing household energy hardware.
$70MUndisclosed
ParticipantQ
QuantumLight
quantumlightcapital.com ↗Activity from announced rounds
Activity in this selectionUnited Kingdom
QuantumLight is a venture firm founded by Revolut co-founder Nik Storonsky that uses data and AI in its investment process.
Investment approach
QuantumLight is a London venture firm founded by Revolut co-founder Nik Storonsky and led by CEO Ilya Kondrashov. It uses its Aleph AI system to analyse companies and support a systematic investment process.
The firm invests globally across AI, financial technology, enterprise software and health technology. Its portfolio includes Together AI’s computing infrastructure, Factory’s software-development agents and Function Health’s preventive-health platform.
Fundraising and founder support
QuantumLight closed a $500 million second fund in August 2026, according to EU-Startups, which reported that the vehicle was oversubscribed. It followed the firm’s $250 million debut fund, closed in May 2025.
Alongside capital, QuantumLight shares operating playbooks drawn from Storonsky’s experience building Revolut. These cover recruitment, team performance and the systems founders use to scale a company.
- Rounds participated in
- 1
- Confirmed lead rounds
- 0 All roles disclosed
- New companies
- 1 First participation on record · 0 follow-on
- Funding in participating rounds
- $70M 1 disclosed · full round size, not this investor’s share