Redbus Ventures

London

Niall Burns(Director)Lelah Manz(Director)Jamie Beckland(Executive Officer, Director)Nick Denny(Director)David O'Neill(Executive Officer, Director)Mayur Upadhyaya(Executive Officer, Director)

Ascentra is an enterprise AI platform that connects a company's ERPs, spreadsheets, and point solutions into a unified, governed data layer and then builds custom AI agents on top of it, such as customer service agents, sales agents, and data analytics tools.

AI & Machine LearningData & InfrastructureEnterprise Software

AtaiBeckley develops rapid-acting and durable mental health treatments for patients with difficult-to-treat mental health conditions.

BiotechMedical DevicesMental Health

Christian AngermayerSrinivas Rao

Boldr provides a mobile app and energy-saving home climate products that help homeowners monitor and control their HVAC systems, reduce energy consumption, and track usage through real-time data.

CleantechConsumerIoTLondon, GB

Cardiac Dimensions develops the Carillon Mitral Contour System, an implantable device therapy for treating functional mitral regurgitation (FMR) in heart failure patients.

BiotechHealthtechMedical Devices

Carthona Capital is a venture capital firm that invests in early-stage startups at the Pre-Seed, Seed, and Series A stages, with follow-on capital as companies mature.

Sydney, AU

ClearGlass Analytics provides cost transparency, benchmarking, and Value-for-Money reporting for institutional asset owners, their advisors, and asset managers.

Data & InfrastructureFintechSaaS

Cleo is an AI-powered personal finance management app that tracks spending, helps users set and achieve financial goals, and provides personalized budgeting advice with an engaging conversational interface.

AI & Machine LearningConsumerFintech

Cloud Capital provides an AI-driven forecasting and optimization platform that helps finance and engineering teams predict and reduce cloud spend, making AWS commitments on customers' behalf and passing on the savings.

AI & Machine LearningCloud ComputingFintech

Coform is a curated, practitioner-run community for Solutions Engineers, Forward Deployed Engineers, and Solutions leaders, hosting small in-person meetups and crowdsourcing best practices across teams.

Enterprise SoftwareFuture of WorkSocial

Credible operates an online marketplace where consumers compare prequalified rates for personal loans, student loan refinancing, private student loans, mortgages, mortgage refinancing, and insurance from multiple lenders and providers side-by-side without affecting their credit score.

FintechInsurTechMarketplacesSan Francisco, US

Stephen Dash(Executive Officer, Director)Soulaimane Htite(Director)

BoardDean Dorrell(Director)

Entrepreneurs First is an accelerator and founder community that identifies and supports talented individuals from academic institutions and tech communities globally to become founders.

CleantechClimate TechFuture of WorkLondon, GB

FLOWERBX is an online flower delivery service offering single-variety bouquets, plants, vases and home decor to consumers, with same-day delivery in London and next-day delivery nationwide across the UK.

ConsumerDirect to ConsumerE-commerce

Focaldata is an AI-powered market research platform combining automated survey research and qualitative tools with an expert research team, covering 130+ markets and over 312 million respondents.

AI & Machine LearningMarketing TechSaaS

FreightCore is a freight forwarder offering ocean, air, and land shipping services, including Full Container Load, Less than Container Load, air freight, and EU-to-UK groupage.

Logistics & Supply ChainLondon, GB

Fy! is an online marketplace that connects independent artists with customers to purchase wall art for homes and businesses.

AI & Machine LearningB2B MarketplacesConsumerMarketplaces

Go Places is a full-service, tech-enabled social commerce agency that manages brands' presence on TikTok Shop, handling live shopping, affiliate management, ads, organic content, inventory planning, and store operations.

E-commerceMarketing TechSaaS

Hammock is a landlord accounting platform recognised by HMRC for Making Tax Digital, offering automated bookkeeping, property tax statements (mapped to the SA105 form), and buy-to-let investment metrics such as loan-to-value ratio, rental yields and arrears balances.

FintechPropTechSaaS

HolidayFox lists campsites in Britain that offer canoe hire or canoe-friendly access, aimed at travelers wanting riverside camping and canoeing trips.

Media & EntertainmentTravel & Hospitality

KatKin makes fresh cat food using human-quality meats, gently cooked and frozen, with recipes designed by a veterinary nutritionist to meet a cat's daily nutritional needs.

ConsumerDirect to ConsumerFoodTech

Kavida.ai provides an AI-powered supply chain platform with an intelligent copilot that automates purchase order confirmations, PO changes, and document management while offering real-time supply monitoring and risk detection.

AI & Machine LearningLogistics & Supply ChainSaaS

Mindstep is a digital mental health platform that provides assessments, self-guided care, live therapy, and real-time insights to organisations for supporting employee mental health.

Digital HealthHealthtechMental Health

Mintago provides an employee benefits and financial wellbeing platform that gives employers tools and insights to support their staff's financial, physical, and mental wellbeing.

FintechHR TechSaaS

Chieu Cao(Co-Founder & CEO)

Nesti provides AI "employees" that handle inbound and outbound communications (calls, WhatsApp, email), re-engage applicant databases, book viewings and valuations, produce marketing materials, and manage lettings back-office tasks for estate/lettings agencies.

AI & Machine LearningPropTechSaaS

Onsi is a technology provider and UK/EU-regulated insurance intermediary focused on financial wellbeing, flexibility, and security for workers.

FintechHR TechInsurTech

Oto is a tinnitus management program combining professional audiologist care with a mobile app delivering cognitive behavioral therapy exercises, soundscapes, and mindfulness techniques.

Digital HealthHealthtechWellness & FitnessLondon, GB

Edmund Farrar(Founder)inGeorge Leidig(Founder)in

Marketplace for hourly venue rentals for meetings, productions, and events

San Francisco, US

George Chammas(Director)Raymond Chammas(Executive Officer, Director)

BoardPaul Holland(Director)

pubX operates an AI-driven agentic advertising platform that connects publishers with advertisers, using autonomous agents to negotiate and optimize programmatic transactions in real time.

AdTechAI & Machine LearningMarketing Tech

Purpose creates strategic creative campaigns and movement-building initiatives for nonprofits, NGOs, brands, and philanthropies focused on environmental, social, and health impact.

Climate TechImpact & Social GoodMarketing TechMedia & EntertainmentSocialLondon, GB

Jeremy Heimans(Co-founder & Chairman)Harpreet Bagga(Partner & Co-CEO)Simon Goff(Partner & Co-CEO)

Runa provides payment infrastructure that enables businesses to send money, rewards, and assets instantly across borders through a single integration.

Enterprise SoftwareFintechSaaSNew York, US

Andrew Timothy Sullican(Executive Officer, Director)Sebastian Dreher(Director)Patrick O'Keefe(Director)Greg Robertson(Director)Brian Krumrei(Director)Tammy Newmark(Director)

Ryft is a UK-based, FCA-regulated payment services provider offering embedded payment infrastructure for marketplaces, platforms and omnichannel businesses, with features like automated split payments, seller onboarding, recurring billing, escrow and transaction monetisation.

FintechMarketplacesSaaSUK, GB

RichardAlexSadra

Ouster develops high-resolution lidar sensors for long, mid, and short-range applications, enabling automation and autonomous systems across infrastructure and industrial sectors.

AI & Machine LearningHardwareIoTRobotics

Smile2Impress provides invisible orthodontic treatments using clear aligner technology for patients seeking to straighten their teeth.

HealthtechMedical Devices

Stelia builds an operating layer and infrastructure for running production-grade AI systems, aimed at organizations deploying AI at scale.

AI & Machine LearningData & InfrastructureEnterprise Software

TEAMS was a platform for finding friends and teammates for gaming, facilitating player connections.

GamingSocial

Thrift+ is a secondhand fashion marketplace that enables consumers to buy and sell pre-owned clothing with quality assurance and hassle-free logistics.

Circular EconomyMarketplaces