15 London Mempool companies backed by Lightspeed Venture Partners
Rank =12 of 430 on the investor leaderboard. A source says it led a round in 7 of them.
- AI5
- Fintech3
- Climate2
- Other2
- Crypto1
- Defence1
- Health1
Portfolio on the map (15)
- ElevenLabs$781M
AI voice company making realistic speech, voice cloning and voice agents, with its main hub in London.
AI · Voice AI · Well knownsource: pulse2.com - Multiverse$420M+
Apprenticeship and upskilling programmes that train employees in tech, data and AI skills.
Other · Workforce upskilling · Well knownsource: en.wikipedia.org - Granola$192M
AI notepad that writes up your meeting notes without adding a bot to the call.
AI · AI meeting notes · Well knownsource: granola.ai Munich-headquartered defence AI company building strike drones, underwater systems and battlefield software, with a London office.
Defence · Defence AI · Well knownsource: en.wikipedia.orgRuns clinics offering a full-body scan and same-visit doctor review to spot health risks early.
Health · Preventive health · Well knownLed a roundsource: torstensson.comSpend management platform combining corporate cards, expenses, payables and accounting for finance teams.
Fintech · Spend Management · Well knownLed a roundsource: payhawk.comBuilds open generative AI models for images, video, audio and 3D, best known for Stable Diffusion.
AI · Generative Models · Well knownLed a roundsource: en.wikipedia.orgMobile games company running 12 studios, including Wordscapes maker PeopleFun, after buying AppLovin's games portfolio.
Other · Mobile Games · Well knownsource: pocketgamer.bizAlgorithmic trading firm that provides liquidity across crypto markets and is expanding into traditional markets.
Crypto · Market Making · Well knownLed a roundsource: pulse2.com- Lightyear$58M
Investing app for stocks, ETFs and money market funds, available in 25 countries across the UK and Europe.
Fintech · Investing App · Fastest growingsource: lightyear.com - Paid$33.3M
Billing platform that helps AI agent companies price, track costs and prove value to customers.
AI · AI Agent Billing · Fastest growingLed a roundsource: techcrunch.com AI-powered platform that lets businesses buy electricity straight from generators without wholesale markups.
Climate · Energy transaction infrastructure · Fastest growingLed a roundsource: itbrief.co.uk- Condukt$10M
Agentic compliance platform that automates know-your-business checks and continuously monitors business customers for financial services firms.
Fintech · KYB compliance · Up and comingLed a roundsource: tech.eu AI platform for B2B software companies that predicts customer churn and expansion and automates customer success workflows.
AI · Customer success · Up and comingsource: dealroom.coRuns a marketplace where companies buy vetted permanent carbon removal credits such as biochar and BECCS.
Climate · Carbon removal · Up and comingsource: greencode.vc
Often alongside
We list Lightspeed Venture Partners on a company only when a page we fetched names it as an investor. Its real London portfolio is likely bigger. Know a deal we missed? Suggest a fix with a source. How we count