Top 15 Mobile Advertising Angel Investors in United Kingdom (August 2026)

Portfolio highlights

• Darabase — Turn every billboard and screen into a measurable, interactive AR experience for the smart glasses era.
• Roleshare — Roleshare matches freelancers, part-time and fractional workers to job share; helping companies retain and attract coveted skills and talent. Join us!
• Unlock — End-to-end platform for corporate events, intuitively designed for non-event planners

Portfolio highlights

• Talk360 — Talk360 is an easy-to-use calling app that helps people make affordable international calls to any mobile and landline number. They believe that reliable communication and digital services must be affordable and accessible to everyone, regardless of someone's background. Especially people in emerging countries in Africa, who often need theseservices the most, do not always have the necessary banking possibilities. To bridge this distance, Talk360 will launch the world's first single checkout platform for Africa. This platform will combine all locally available payment methods and currencies across Africa, together with over 1.25 million cash points of sales, and will eventually be available to other companies as well. This means that 500 million Africans will be able to purchase digital services they never had access to before.
• Darabase — Turn every billboard and screen into a measurable, interactive AR experience for the smart glasses era.

Portfolio highlights

• Darabase — Turn every billboard and screen into a measurable, interactive AR experience for the smart glasses era.

Portfolio highlights

• Zumo — Zumo is a revolutionary new way for people and businesses to interact with money. When we say revolutionary, we mean it. Zumo’s not elitist. It’s not exclusive. It’s not only for the one percent. Zumo is smart money for everyone.Zumo allows you to buy, send and store crypto simply and securely. Zumo lets you exchange crypto seamlessly withtraditional currency and pay for goods and services anywhere with our Convertible Debit Card.ZumoPay is a safe and easy way for brands to accept payments in crypto currency, with lower transaction fees than traditional payment solutions.ZumoKit is our Wallet as a Service, Software Development Kit (SDK), giving you the ability to setup and manage your own cryptocurrency payments infrastructure.
• Be Nosy — Nosy is wearable tech with data play that helps you breathe purified air anywhere at any time. Our state of the art patented technology developed by former Dyson engineers is more effective at protecting you from pollution, viruses and allergens than any other solution in the market. While our particles and breathing sensor technology will help youknow exactly what is going into your body.
• Togather — Create your event on Togather, the UK's most trusted events booking platform, choose from our roster of over 1,500 of the best and most passionate creators...

Portfolio highlights

• NI0 — NIO Training supports utilities and construction businesses with accredited training that builds safer, more skilled, and fully compliant workforces. As an accredited training provider, we deliver practical utilities training and workforce development programmes designed to help organisations reduce risk, meet compliance requirements, improve productivity, and retain skilled employees.
• Darabase — Turn every billboard and screen into a measurable, interactive AR experience for the smart glasses era.
• QisstPay — QisstPay makes eCommerce easier by allowing you to better convert customers with a seamless checkout experience. You can add and test any payment method; payment processors, BNPL, Crypto, Financing, and more.

Portfolio highlights

• Synthace — The Synthace Experiment Platform lets you design powerful experiments, run them in your lab, & gather automatically structured datasets. No code necessary.
• Connected — Connected is a startup that offers affordable connecting humans, unleashing a new wave of IoT-based business models and contributing to bridge the digital gap.
• Sensible Object — Sensible Object Makes games that combine beautiful things, custom hardware and digital apps into new kinds of play.

Portfolio highlights

• Adludio — Adludio is the AI-powered platform that delivers interactive mobile advertising. By using data to design your ad creative, and algorithms to optimize your campaigns, Adludio makes sure you win the battle for brand attention.

Portfolio highlights

• OpenWeb — OpenWeb powers communities across the Open Internet, turning real participation into direct audience relationships, actionable insights, and revenue.
• Appsumer — Grow app advertising revenue with cross-channel optimization. Get actionable insights from our UA-focused platform.
• Swytch — Work mobile numbers on personal phones. Swytch offers businesses the ability to provide work mobile numbers on their team’s personal phone. Everyone can now use multiple mobile numbers from one device. Visit our website: www.swytch.com

Portfolio highlights

• Olyzon — Olyzon offers adtech solutions for Connected TV, enhancing brand uplift, optimizing user engagement, and maximizing ROI for advertisers, content owners, and distributors.
• NumberEight — Empower your targeting and curation with NumberEight's smart, privacy-first data. Designed for publishers, ad platforms and agencies to drive performance across podcasting, mobile and CTV.

Portfolio highlights

• EcoBites — EcoBites is a subscription service that delivers sustainably sourced and eco-friendly packaged snacks and meals to consumers doorsteps.
• Lawyeree — A platform offering AI legal advice to clients and allowing clients to be connected with the best lawyers.
• ZohoOptimizer AI — ZohoOptimizer AI is a platform designed to enhance Zoho’s suite of business applications by providing AI-driven process automation.

Portfolio highlights

• Book Your Own — Book Your Own is building an integrated travel ecosystem designed to unify India’s fragmented travel market.
• UrbanFarmers — UrbanFarmers is a platform that connects city dwellers with local urban farms and community gardens.
• Excel And Impact Agro — Excel And Impact Agro aims to tackle the chronic shortage of vegetable production in Côte d'Ivoire.

Portfolio highlights

• Vidsy — Vidsy is the creative technology platform that helps global brands and agencies create high-performing video ads. Connect with our global network of creators and streamline your content creation process.
• Fliplet — Create custom apps using Fliplet's app editor. Chances are Fliplet has already built 90% of your app. Features include no-code / low-code CMS, mobile/desktop/tablet support, data management, security, analytics and more.
• SupaPass — The most powerful content app maker on the market. Finally have all of your content, audience & paywall in one place to turn your audience into a business.

Portfolio highlights

• Adludio — Adludio is the AI-powered platform that delivers interactive mobile advertising. By using data to design your ad creative, and algorithms to optimize your campaigns, Adludio makes sure you win the battle for brand attention.

Portfolio highlights

• Cablato — For the past 70 years broadcast TV advertising practices have remained fairly unchanged. The advent of data proliferation, technology advancements & shifting consumer behavior have created an opportunity for a seismic shift in how TV advertising is planned, targeted, purchased and measured - moving media dollars from traditional broadcasting toaddressable TV advertising.The next phase of broadcast and addressable TV evolution is the ability to personalize and serve dynamic video content and advertising, which aligns the content the consumer views to their interests, location, viewing habits or even the weather.Developing broadcast ready video personalization technology is extremely complex, with the technology needing to not only serve broadcast quality TV advertising, but also work seamlessly within the myriad of existing broadcast technologies, processes and regulations.Cablato has built the first technology solution that overcomes these challenges, enabling advertisers to create and serve highly engaging personalized video ads at scale, and to integrate into buy-side and broadcaster technology stacks that provide broadcasters with a new untapped revenue stream.Quantifiable KPIs / Business Performance Cablato has built the first video personalisation technology solution for OTT and addressable TV enabling advertisers to create and serve highly engaging personalized video ads at scale.Challenges we've had to solve in order to scale and get buy-in - Dynamic video creation and ad serving for both broadcaster managed & programmatic addressable TV - Cloud rendering and use of dynamic content within linear video files - Regulations, content approval and management - Buy-side technology integrations and use of data for personalisation - Sell-side technology integrations and use of data for personalisation
• Tiny Explorers — Discover Tiny Explorers' eco-friendly baby equipment rental across the UK Convenient, sustainable & hassle-free solutions for busy families!
• Brainspark Games — Brainspark Games creates educational games and revision apps for kids of all ages. Find out more about our products, services and mission for revolutionising education.

Portfolio highlights

• Ometria — The customer data and experience platform for retail
• OnePulse — Create effective online surveys for market research to help gather audience insights & make data-driven decisions with ease. Try our online survey tool today.
• Autologyx — Autologyx combines powerful workflow automation with a simple, intuitive workspace so you can deliver and automate legal and compliance work.