27 London Mempool companies backed by Balderton Capital

Builds end-to-end AI driving software that lets cars drive themselves without detailed maps.

Household energy supplier that also builds its own renewable generation, founded by ex-Revolut executives.

AI money app and chatbot that helps people budget, save and manage their spending.

AI platform that screens customers and transactions for money laundering, sanctions and fraud risk.

Online car marketplace where dealers compete with offers to buy or sell your car.

Peer-to-peer fashion resale app where people buy and sell secondhand clothing, now owned by eBay.

Bank payment and direct debit network for recurring and one-off business payments.

Online consumer lender offering personal loans, credit cards and car finance using automated underwriting.

Crypto investment platform owned by Digital Currency Group, serving 16 million users across Africa and Asia-Pacific.

Tech-led motor insurer for gig workers, fleets and everyday drivers, using telematics to price policies.

Workplace finance app giving employees earned-wage access, savings, pensions and budgeting tools through their employer.

Unified payments infrastructure letting merchants connect, optimise and manage many payment providers from one platform.

AI-native CRM that builds itself around a company's data for go-to-market teams.

AI-powered legal platform and law firm giving consumers and small businesses affordable access to vetted lawyers.

Tech-enabled research organisation running faster, fixed-fee clinical trials for biotech and pharma.

AI-powered cloud transport management system that automates planning, admin and invoicing for hauliers and forwarders.

Tilt is a live-shopping marketplace app where sellers run livestream and video auctions for buyers.

Security and governance platform that lets enterprises discover, monitor and control their AI agents.

AI system that forecasts real-world events to help organisations make better decisions.

Provides fiat to crypto on-ramp and off-ramp infrastructure that apps and wallets embed to let users buy, sell and swap crypto.

Platform that lets institutions invest cash in fixed-term, investment-grade products through one onboarding.

Clinical platform for specialist dental care, running the 32Co orthodontics and Aerox sleep medicine brands.

AI platform for B2B software companies that predicts customer churn and expansion and automates customer success workflows.

Global fashion shopping platform that lets shoppers search and buy products from thousands of brands and retailers in one place.

AI music studio that helps artists generate stems, MIDI, synths and full songs with commercial rights.

Builds a minimally invasive wearable biosensor that tracks glucose, lactate and other biomarkers in real time.

Ratings and data that show buyers and investors how good carbon credits and climate projects really are.