Top 35 Android Angel Investors in United Kingdom (August 2026)

Portfolio highlights

• Whitbread — Whitbread PLC is a hospitality company. The Company operates hotels, coffee shops and restaurants. The Company operates in two segments: Hotels & Restaurants, and Costa. The Hotels & Restaurants segment provides services in relation to accommodation and food. The Costa segment consists of operations of its branded, owned and franchisedcoffee outlets. Premier Inn is the Company's hotel business. The Company's restaurant brands include Beefeater, Brewers Fayre, Table Table and Whitbread Inns. The Company operates over 730 Premier Inn hotels and over 64,000 rooms across the United Kingdom. The Company operates over 2,000 coffee shops across the United Kingdom, over 1,200 coffee stores in approximately 30 international markets and over 5,200 Costa Express self-serve units.
• Oxalis games — Founded by Industry Veterans, Oxalis Games is an Independent game dev studio creating the next generation of life-sims. Currently working on Moonfrost...
• The Secret Police — The Secret Police is a London-based mobile game developer. Now working on an exciting new game

Portfolio highlights

• CUDONI — Buy and sell preloved designer clothing, bags, shoes & accessories at Sign of the Times. Current season authentic pre-owned luxury fashion at sale prices.
• Syd Life AI — Predictive population analytics for enterprise & AI virtual companion for employees
• Juniper — Juniper is a reproductive healthcare insurance provider.

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.
• QuickBlox — QuickBlox provides instant messaging API that allow chat and calling functionality to be added to any Android, iOS, or Web application.

Portfolio highlights

• ZaiNar — ZaiNar leverages patented digital signal processing techniques to locate radio devices in 3D with meter-level accuracy.
• Lightyear — Lightyear is a simple and approachable way to invest your money globally without unnecessary barriers and fees.
• Blueprint Bryan Johnson — On the surface, Blueprint may seem something about health, wellness and aging. It's really a system to make tomorrow better for you, me, the planet and our shared future with AI.

Portfolio highlights

• Fever — Enjoy the best experiences. Get rewarded with Fever Club. Recommendations based on you. Making plans made easy.
• JamStar — Jamstar is a FREE app that teaches you how to play guitar without external devices or connections! Any guitar works. Available for Android, iOS & the web!
• Zola Books — Zola Books provides the tools for anyone anywhere to sell any book online. Giving power to writers, booksellers, publishers and more since 2012.

Portfolio highlights

• Howsy — Howsy is a real estate management platform that provides repairs management and renewal services for landlords and tenants. Howsy. A new concept designed to shake up the way of renting works for good. Its on a mission to create a simple, intuitive and fairly priced experience that’s powered by new ideas and brilliant technology.
• SwiftKey — SwiftKey is a technology company that aims to enhance interaction between keyboards and people. It upgrades smartphone keyboards to make typing faster, by utilizing artificial intelligence to learn from each user in order to autocorrect and predict their next word. The SwiftKey Keyboard for Android supports more than 80 languages.SwiftKey wasfounded by Ben Medlock and Jon Reynolds in 2008 and is based in London, United Kingdom.

Portfolio highlights

• Vybe — AI coworkers and custom apps that runs your operations.
• PlayerZero — PlayerZero builds a production world model so SRE, QA, and support resolve incidents, prevent defects, and close tickets faster. Trusted by Verizon & Zuora.
• BuildForever — BuildForever build products that feel personal, magical and deeply human.

Portfolio highlights

• Bloom Studio — Streamline your client journey with Bloom workflows, invoicing, payments, contracts, client portals, leads, websites, scheduling, and automation.
• Healthiest, Inc. — Healthiest Inc is dedicated to helping consumers shop for healthy products. The Healthiest chrome extension allows consumers to find the healthiest alternatives when shopping on Amazon.

Portfolio highlights

• ScyAI — Risk intelligence that thinks with you.
• Noah — API-first stablecoin payments, enterprise-grade compliance and real-time settlements, powered by stablecoin technology.
• Flow Engineering — Requirements management, made collaborative

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.

Portfolio highlights

• Beside — Meet Beside, the AI that takes action on conversations. Available today on iOS, macOS, and Android (soon Windows)
• Viktor — Viktor is the AI employee that lives in Slack and Microsoft Teams, connects to 3,200+ tools, and does the work. Reports, dashboards, code, campaigns. Start free.
• Centralize — Discover Centra, the AI agent that helps you identify key opportunities, close gaps, and orchestrate wins with intelligent relationship mapping.

Portfolio highlights

• Zynstra — Zynstra is transforming edge computing at the retail edge. Its Intelligent Infrastructure is specifically designed and built for the retail edge, not the datacenter. It leverages intelligent automation to transform the way thousands of distributed sites are managed. By choosing Zynstra, the retail edge becomes the source of your competitiveadvantage in an era where superior customer experience is not only a great-to-have, but a must-have. You establish a lasting platform where new innovative apps and services are tested and launched to delight consumers at the retail edge, all while driving down operational costs and better managing risk, With its DNA deeply rooted in edge software products, Zynstra provides purpose-built edge infrastructure for the world’s largest, most distributed, innovation-driven enterprises. Zynstra is a strategic partner of HPE in delivering intelligence infrastructure – under the HPE Proliant Easy Connect brand – and is based in the United Kingdom.
• SwiftKey — SwiftKey is a technology company that aims to enhance interaction between keyboards and people. It upgrades smartphone keyboards to make typing faster, by utilizing artificial intelligence to learn from each user in order to autocorrect and predict their next word. The SwiftKey Keyboard for Android supports more than 80 languages.SwiftKey wasfounded by Ben Medlock and Jon Reynolds in 2008 and is based in London, United Kingdom.
• Samba Networks — Looking to earn money from your connected TV or mobile app? Our award winning video advertising platform helps you improve your income through smart, fast and easy integration.

Portfolio highlights

• Vizzy — Vizzy lets you showcase your wins, passions, ideas and personality to employers. Build a free profile and get discovered by companies that want to know the real you.
• Implement AI — Implement AI provides managed AI agents to organisations that want to put AI to work.
• Tonic Health — Tonic Health is leading a nutrition movement. The 1 million strong community that subscribes to all-natural, high-impact vitamin drinks and gummies to fuel your energy, mood and immunity without the junk. Try our tonic effervescent vitamins drinks, no added sugar gummies, or max strength drinks.

Portfolio highlights

• Skrap — Skrap is an on-demand mobile marketplace for skip hire and other waste collection services.
• Uncovr — Surgical video is the biggest dark data in medicine. We turn it into operative reports, billing codes, and clinical intelligence automatically
• Structured AI — Construction AI QA/QC software that automatically reviews drawing packages and catches errors, code issues, and coordination clashes before they reach the field.

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.

Portfolio highlights

• mParticle — Smarter strategy. Faster workflows. Stronger outcomes. mParticle is the performance CDP that turns customer data into audiences, actions, and growth.
• ROXi — Choose all the music you love, whenever you want. All for free on your TV.
• Electric Jukebox — The Electric Jukebox Company was established by Rob Lewis, previously founder of music service provider Omnifone, and Ernst & Young Entrepreneur of The Year, when he tried to find an easy to use music streaming system for the home to replace his mum and dad’s old HiFi. He found music streaming services alienate many consumers by forcing them tocommit to credit card subscriptions and to endure needlessly complicated apps for computers and smartphones when most people just want easy access to the music they love. In a YouGov poll commissioned for The Electric Jukebox Company only 8% of consumers subscribed to music streaming in the UK, while less than 50 million people subscribed worldwide.

Portfolio highlights

• LearnCove — LearnCove provides businesses with a modular and easy-to-use training platform for high-quality training across markets and cultures.
• Atomontage — Prompt Living 3D Worlds into existence with friends and AI. Stream them to any device. Mod, remix, monetize.
• Quest Portal — Quest Portal is the virtual tabletop for Game Masters who want to boost their storytelling and be confident about the games they run. Create memorable stories, characters and visuals and bring them to your game with ease.

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.

Portfolio highlights

• Adbrain — Adbrain is a global leader in resolving customer identity for marketers and their partners across people, places and devices.
• Howsy — Howsy is a real estate management platform that provides repairs management and renewal services for landlords and tenants. Howsy. A new concept designed to shake up the way of renting works for good. Its on a mission to create a simple, intuitive and fairly priced experience that’s powered by new ideas and brilliant technology.
• SwiftKey — SwiftKey is a technology company that aims to enhance interaction between keyboards and people. It upgrades smartphone keyboards to make typing faster, by utilizing artificial intelligence to learn from each user in order to autocorrect and predict their next word. The SwiftKey Keyboard for Android supports more than 80 languages.SwiftKey wasfounded by Ben Medlock and Jon Reynolds in 2008 and is based in London, United Kingdom.

Portfolio highlights

• Homewings — Fast Track Your Play at the best no KYC crypto casinos in 2026. Fast-payout, trusted bookies, and a collection of sports and casino games.
• ROXi — Choose all the music you love, whenever you want. All for free on your TV.
• Contractbook — Contractbook’s contract management software empowers modern businesses to turn manual processes into fully automated workflows. This means anyone can work effortlessly with contracts across the entire lifecycle, regardless of role or familiarity. Create and sign seamlessly. Collaborate with your team. Manage all your documents in one place. Andautomate the process to achieve efficiency. Funded by investors including Tiger Global, Bessemer Venture Partners, and Gradient Ventures, Contractbook was founded in Copenhagen in 2017 and serves over 250,000 users in more than 85 countries. Learn more about how Contractbook makes working with contracts an easy, efficient, and stress-free experience at www.contractbook.com.

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.

Portfolio highlights

• Zynstra — Zynstra is transforming edge computing at the retail edge. Its Intelligent Infrastructure is specifically designed and built for the retail edge, not the datacenter. It leverages intelligent automation to transform the way thousands of distributed sites are managed. By choosing Zynstra, the retail edge becomes the source of your competitiveadvantage in an era where superior customer experience is not only a great-to-have, but a must-have. You establish a lasting platform where new innovative apps and services are tested and launched to delight consumers at the retail edge, all while driving down operational costs and better managing risk, With its DNA deeply rooted in edge software products, Zynstra provides purpose-built edge infrastructure for the world’s largest, most distributed, innovation-driven enterprises. Zynstra is a strategic partner of HPE in delivering intelligence infrastructure – under the HPE Proliant Easy Connect brand – and is based in the United Kingdom.
• SwiftKey — SwiftKey is a technology company that aims to enhance interaction between keyboards and people. It upgrades smartphone keyboards to make typing faster, by utilizing artificial intelligence to learn from each user in order to autocorrect and predict their next word. The SwiftKey Keyboard for Android supports more than 80 languages.SwiftKey wasfounded by Ben Medlock and Jon Reynolds in 2008 and is based in London, United Kingdom.
• Rosa Biotech — Rosa Biotech is redefining biosensing. We are addressing intractable challenges in early disease diagnosis and industrial biotechnology.

Portfolio highlights

• Teleo — Teleo is revolutionizing material moving industries by turning heavy equipment into supervised autonomous machines.
• Array Labs — Array Labs is working to provide high-quality 3D imagery on a global scale.
• beans.ai — Core offerings include: - Beans Maps+: Hyper-accurate location information for apartments, condos, hospitals, and universities, along with access codes, parking locations, and other important information to access a destination. - Beans Route: Logistics app and platform to simplify dispatch, improve operations, and manage driver schedules. BeansRoute comes with preexisting integrations for safety, fleet, telematics, and insurance management. - Beans Optimize: A fast, dynamic route planning engine that provides unlimited customization in route sequencing, route planning, and assisted dispatch.

Portfolio highlights

• Bloom Studio — Streamline your client journey with Bloom workflows, invoicing, payments, contracts, client portals, leads, websites, scheduling, and automation.
• Emotive — Grow your business with SMS marketing software and agency level text message marketing services that will scale your business. We are the only company to provide a 5X ROI guaranteed or your money back

Portfolio highlights

• Ezra AI — Ezra provides full-body MRI screening for potential early cancer and abnormalities in up to 13 organs. Book a scan today.
• Fuisz Video, Inc. — Fuisz turns any video into an interactive experience, allowing the viewer to touch, hover or click on any object to discover new content. This can include product information, innovative branded experiences, direct links to company websites and the ability to buy the item. Fuisz works with the world’s top advertising agencies and global brands suchas Wal-Mart, Microsoft, Victoria’s Secret, Gillette and Target to unlock the video experience, delivering significant increases in engagement that maximize return on digital advertising spend. The company is headquartered in Santa Monica.
• Traverse Data — Digital Media Solutions, Inc. (DMS) drives better business results through our innovative digital performance advertising solutions.

Portfolio highlights

• Cuseum — Cuseum helps museums, attractions, and nonprofits drive visitor, member, and donor engagement. Learn more about how Cuseum's mobile engagement app platform and digital membership card solution is helping organizations around the globe.
• Lightbox — Lightbox develops consumer mobile apps, initially focusing on pushing the envelope for user experience on the Android platform. Their first product is Lightbox Photos which replaces the Android camera app. It syncs the photos on your phone with your social networks and provides cloud hosting of your photos on Lightbox.com. Lightbox's team wasacqui-hired by Facebook.
• Ze Frank Games — Ze Frank Games is a stealth startup that develops social games for social networks. Ze Frank Games was acquired by Buzzfeed in September 2012.

Portfolio highlights

• Aviwell — Aviwell’s mission is to develop healthy, native, natural, and sustainable solutions to improve animal health and growth to better nourish the planet ... At a fraction of the cost.
• BelleVie — BelleVie's vision is a world where those who receive and provide support are valued and thrive. BelleVie's radically different operating model of self-managing teams was inspired by the successful Buurtzorg model of nursing in the Netherlands. Unlike other care providers who are digitising a broken operating model, BelleVie addresses theroot cause, fixing the operating model and then digitising that.
• TalkLife — TalkLife is an online peer to peer support network for mental health; a global community to share the ups and downs of life with like-minded people 24/7.

Portfolio highlights

• ROXi — Choose all the music you love, whenever you want. All for free on your TV.

Portfolio highlights

• ROXi — Choose all the music you love, whenever you want. All for free on your TV.

Portfolio highlights

• Mattermost — Accelerate your mission critical workflow by integrating people, processes, tools and AI infrastructure on a resilient and adaptable platform.
• Hint Health — Over 1,500 clinical locations trust Hint to power direct-to-consumer and direct-to-employer membership plans & billing workflows.
• 2020 On-site — 20/20 Onsite is America's leading provider of on-site vision care for businesses and schools through mobile eye clinics with licensed optometrists.

Portfolio highlights

• Siine — Siine (pronounced 'sign') is a start-up company based in London and Barcelona that makes every-day digital interfaces smarter and more user-friendly.Siine is made up of a team of experts and enthusiasts from academic, programming and design backgrounds.The company's mission is to improve the most-used interface on the planet- the keyboard interface - so that every-day messaging can become fun again.For more information: www.Siine.com
• King Energy — King Energy scales multi-tenant commercial solar arrays using a no-capital roof rent program that drives absolute property value.

Portfolio highlights

• Bryleos — Bryleos is a clinical-stage therapeutics company. It uses the strength of a systems approach to directly address the burden of expensive chronic illnesses. Bryleos has created an oral formulation of NAD+ that is patent-pending and has the ability to support each cell's optimal function using cutting-edge technology.
• Guestia — Guestia is the partner of choice for many brands, rights holders and agencies.
• Apex Rides — 8,824 Followers, 1,333 Following, 441 Posts - See Instagram photos and videos from Apex (@apexrides)

Portfolio highlights

• Shhmooze — Shhmooze is the people discovery app for professionals. Shhmooze shows professionals who they know – and helps them discover who they need to know – at conferences and meetups.Every year, 500 million professionals attend over 10 million events to network with their peers. But networking is tough, tiring work which often ends in frustration.Shhmooze changes that. Powered by a smart discovery engine, Shhmooze helps professionals pinpoint and meet the people they need to know. Quick, discreet and relevant – Shhmooze will change how you meet people forever.
• Duna — Duna is the AI-native business identity platform for KYB, KYC, AML, and lifecycle compliance. Used by enterprises like Plaid, Moss, Bol, and more.

Portfolio highlights

• Druble — Druble is a great way to quickly build and organize a visual wall of links. You can link images, videos and websites, then share them all at once on a Druble wall. At its core, Druble is a quick utility with a simple interface that includes inline editing and drag-and-drop link reordering. You can invite friends to collaborate and add links toyour Druble walls. Best of all, you don’t need an account to create a Druble wall.
• Apex Rides — 8,824 Followers, 1,333 Following, 441 Posts - See Instagram photos and videos from Apex (@apexrides)
• Frog Systems — 16 channels of exclusive stories, expert opinion, signposted organisations, and resources to support you through life.

Portfolio highlights

• tbh — tbh is a developer of a mobile application designed to provide anonymous feedback to friends. The company's mobile application facilitates asking or answering questions, open text fields and invite abuse when combined with anonymity, enabling users to say things without repercussions and feel better about themselves from the positive feedbackon social networks.
• UGift — The UGIFT service is a complex of services for production and sales of gift cards with delivery by email, via social network, SMS or by courier. The UGIFT project allows people to get closer to each other and to express their feelings.
• Cangrade — Results-driven, bias-free hiring. Harness the power of AI to build successful, equitable teams with Cangrade.