# Top 50 Mobile Advertising Startup Investors in United Kingdom in June 2026

| Investor | Relevant Deals | Geography | Stage | Focus |
| --- | --- | --- | --- | --- |
| Richard Fearn | 4 | United Kingdom, United States | Seed, Pre-Seed, Series A | Software, Advertising, Internet |
| Galvanise Capital | 4 | United Kingdom | Seed, Series A | SaaS, Software, Marketing |
| SyndicateRoom | 4 | United Kingdom, United States, India | Seed, Equity Crowdfunding | Health Care, Software, Medical |
| Ascension | 4 | United Kingdom, United States, Italy | Seed, Pre-Seed | Software, FinTech, Internet |
| Mercuri | 3 | United Kingdom, United States, Canada | Seed, Pre-Seed, Series A | Artificial Intelligence, Software, Machine Learning |
| Ballpark Ventures | 3 | United Kingdom, United States, China | Seed, Angel, Series A | Advertising, Mobile, Advertising Platforms |
| Jon Claydon | 2 | United Kingdom, Canada | Seed, Angel, Pre-Seed | Software, SaaS, Mobile |
| Passion Capital | 2 | United Kingdom, United States, Germany | Seed, Series A, Series B | Software, FinTech, Financial Services |
| Amoi Capital | 2 | United Kingdom | Seed, Angel | E-Commerce, Video, Mobile |
| James Fong | 2 | United Kingdom | Seed, Pre-Seed | Retail, Marketing, Advertising |
| Mercia Fund Managers | 2 | United Kingdom, United States, Hungary | Seed, Series A | Software, Health Care, Biotechnology |
| Nauta Capital | 2 | Spain, United Kingdom, United States | Series A, Seed, Series B | Software, SaaS, Mobile |
| Blackfinch Ventures | 2 | United Kingdom, United States | Seed, Series A | Software, Information Technology, SaaS |
| Angels Den | 2 | United Kingdom, United States, Finland | Seed, Angel | E-Commerce, Mobile, Software |
| Taronga Ventures | 2 | United States, Australia, Canada | Series A, Series B | Software, Construction, Energy |
| Seedrs | 2 | United Kingdom, United States, Estonia | Seed, Equity Crowdfunding, Pre-Seed | E-Commerce, Software, Food and Beverage |
| Ascension Ventures | 2 | United States, United Kingdom | Series B, Series A | Health Care, Medical, Medical Device |
| Delin Ventures | 2 | United Kingdom, Germany, Hungary | Seed, Series A, Series B | Software, Biotechnology, Information Technology |
| Tjaart van der Waalt | 2 | United Kingdom, The Netherlands | Seed, Pre-Seed | Retail, Marketing, Advertising |
| Force Over Mass Capital | 2 | United Kingdom, United States, Germany | Seed, Series A | Software, Information Technology, FinTech |
| GMG Ventures | 2 | United Kingdom, United States, Canada | Seed, Pre-Seed | Artificial Intelligence, Machine Learning, Software |
| Kevin Chong | 1 | United Kingdom, Denmark | Seed, Series A, Series B | Financial Services, FinTech, SaaS |
| 7percent Ventures | 1 | United Kingdom, United States, Canada | Seed, Pre-Seed | Software, Artificial Intelligence, Information Technology |
| Bashar Hamood | 1 | United States, Nigeria, United Kingdom | Seed, Pre-Seed, Series A | Information Technology, Software, E-Commerce |
| Miroma Ventures | 1 | United Kingdom, United States, Denmark | Seed, Series A, Pre-Seed | Advertising, Apps, Fashion |
| Scott Button | 1 | United Kingdom | Series A | Advertising, Mobile Advertising, Advertising Platforms |
| Beacon Capital | 1 | United Kingdom, Spain, United States | Seed, Series A, Series B | Software, SaaS, Artificial Intelligence |
| Next Fifteen Communications Group | 1 | United Kingdom | Seed, Series A | Brand Marketing, Market Research, Machine Learning |
| Touker Suleyman | 1 | United Kingdom, Ireland | Angel, Seed, Pre-Seed | Fitness, Advertising, CRM |
| UFP Fintech | 1 | United Kingdom, United Arab Emirates | Seed, Pre-Seed, Series A | FinTech, Financial Services, Payments |
| NPIF – Mercia Equity Finance | 1 | United Kingdom | Seed, Series A | Software, Information Technology, Health Care |
| DIP Capital | 1 | United Kingdom, Germany, Italy | Series A, Series B | Banking, FinTech, Internet |
| Coral Reef IO | 1 | United Kingdom | Seed, Angel | Apps, Mobile, E-Commerce |
| Enterprise 100 | 1 | United Kingdom | Seed, Angel, Series A | SaaS, Information Technology, Sensor |
| Lumen Technologies | 1 | United States, India, United Kingdom | Seed, Series A, Series D | Software, ISP, Risk Management |
| Root and Shoot Ventures | 1 | United States, United Kingdom, Singapore | Seed, Pre-Seed | Software, Information Technology, FinTech |
| Angels 5K | 1 | United Kingdom | Seed, Angel | Biotechnology, Software, Medical |
| Prototype Capital | 1 | United States, Canada, Mexico | Seed, Pre-Seed | Health Care, Internet, Mobile |
| Damon Reeve | 1 | United Kingdom | Series A | Advertising, Mobile Advertising, Advertising Platforms |
| Rockaway Capital | 1 | Czech Republic, Germany, United States | Seed, Series A | E-Commerce, Software, Fashion |
| James Hilton | 1 | United Kingdom, United States | Seed, Angel, Series A | Apps, App Marketing, Business Intelligence |
| Nexus Investment Ventures | 1 | United Kingdom | Seed, Series A | Food and Beverage, SaaS, Software |
| Tim Chen | 1 | United States, United Kingdom | Seed | Gaming, Retail, Sports |
| Boost Fund | 1 | United Kingdom | Seed | Information Technology, Mobile Apps, Software |
| GroundBreak Ventures | 1 | United States, Canada, United Kingdom | Seed, Series A, Pre-Seed | Real Estate, Software, SaaS |
| Hesham Zreik | 1 | United States, India, Nigeria | Pre-Seed, Seed, Series A | Information Technology, Software, Artificial Intelligence |
| SoftBank Group | 1 | United States, China, India | Series B, Series A | Software, Mobile, Advertising |
| Ben Wynne-Simmons | 1 | United Kingdom | Seed, Pre-Seed, Angel | Mobile, Apps, Video |
| Meridian Growth Capital | 1 | United Kingdom, Ireland, United States | Seed, Series A | Software, Insurance, Digital Media |
| Foundation Capital | 1 | United States, United Kingdom, Canada | Seed, Series A, Series B | Software, Information Technology, Artificial Intelligence |