Top 50 Social Network Startup Investors in United Kingdom in May 2025

We provide venture capital investment for the people, ideas and industries that will change the world. Learn about what we do and the kind of founders we back.

Development Bank of Wales is an independent company, providing commercial funding to Welsh SMEs. They invests private and public funds, including EU funds.

Female Founders Fund is a seed stage venture fund that invests exclusively in female-founded companies. We believe strongly in the exponential power of exceptional female talent. We invest in e-commerce, media, platforms, advertising and web-enabled services businesses.

Sweet Capital is the private investment fund of the founders of King.com (Candy Crush Saga), following their $5.9b sale to Activision Blizzard in 2015 (ATVI:US; acq. MSFT:US).

Paul Walton is the Founder and CTO of Boundary.

Eduardo Ronzano is the Co-Founder and CEO of Kolet. He previously worked at The Bradery as a Pre-Seed Investor. Eduardo Ronzano attended ESCP Business School.

Angels Den is an angel-led investment platform that connects fast-growing companies with experienced investors.

Partech is a global venture capital firm with offices in San Francisco, Paris, Berlin and Dakar. Partech invests in Internet and information technology startups at seed, venture and growth stages.

A Venture Capital Firm for the creative class

Robin Knox is the Founder and CEO at Boundary.

GuideStar Ventures is a venture capital firm.

Gobi Partners: Leading Venture Capital in Asia. Accelerating Innovation, Fueling Success.

Jlien Romanettois the Co-Founder and Product at Arianee. Julien Romanetto attended Université Paris-Est Créteil (UPEC)l.

We are an early-stage venture capital fund backing the best tech entrepreneurs across Europe and the US

Coral Reef is an investor in technology and creativity.

Ian Hathaway is Research Director at the Center for American Entrepreneurship, where he leads content development efforts, publishes research and commentary, and advises on policy and strategy.He is also a nonresident senior fellow at the Brookings Institution, a research fellow at the Technology and Policy Research Initiative at BostonUniversity, and an adjunct professor at New York University.Ian has published for prominent research institutions, universities, non-profits, and businesses, and is regularly cited in leading press outlets for his views and research on entrepreneurship, including in The New York Times, The Economist, The Washington Post, Financial Times, and The Wall Street Journal, among many others.He has also been an advisor to organizations in the information technology, media, life sciences, venture capital, non-profit, government, and education sectors, on a range of research, public policy, and strategy issues.Previously, Ian was an economist at the Federal Reserve, World Trade Organization, and Bloomberg, and founded Ennsyte Economics. Ian is a graduate of the University of Chicago, where he studied economics and political economy.

Co-founder and CEO at Grey Area.

Co-founder of Replay, by Stupeflix.

Index Ventures is an international venture capital firm with dual headquarters in San Francisco and London, investing in technology-enabled companies with a focus on e-commerce, fintech, mobility, gaming, infrastructure/AI, and security.

MOHARA is a digital product agency, enabling entrepreneurs and corporates to fulfil their potential by applying our ten years of software product expertise to craft innovative and disruptive digital products.

Andy Chung is the Partner and Founder of Tiny Supercomputer Investment Company. He previously worked at AngelList as a Partner. Andy Chung attended University of Cambridge.

Philipp is an earliest stage technology investor in Berlin. He invested in more than 100 companies across various sectors, including open source software, ML/AI enabled SaaS, and deep tech from synthetic biology to materials science.

Richard started in his career in advertising but has since shifted his attention to start-ups. As an investor/advisor to over 50 early stage companies, including Sofar Sounds, Blaze, Dojo & What3Words, Richard has learnt a lot about what it takes to launch & grow a start-up. He also the co-founder of the ‘Friday Club London,’ a‘non-profit’ events company aimed at providing start-ups free access to senior marketing expertise. Since launching, over 250 start-ups have benefitted from the programme. And in exchange for their advice, industry mentors have had access to the UK’s brightest founders. In 2013 & 2014 Richard was named in BIMA’s ‘Hot 100’ list and in 2016 and 2017 short-listed for the Europas ‘Investor of the Year’ award.

Ryan Petersen is the CEO and Founder of Flexport. Prior to starting Flexport to fix the user experience in global trade, Ryan was co-founder and CEO of ImportGenius.com, a data-as-a-service business for global shipping. He holds a degree in economics from the University of California, Berkeley and an MBA from Columbia University.

Marek Gumienny - Non Executive Director @ Sharedband Limited

Deepali Nangia

Venture capital and technology investments

Entrepreneur and investor with 20 years experience, Frédéric has founded, ran and exited 4 companies for a total value of more than USD 400 million. He has been involved in the field of cryptocurrency as an investor since 2013.

Dryden Brown

Ventura Capital is an investment firm focused on late-stage high-growth companies in global technology sectors. It was founded in 2012 and headquartered in Dubai, United Arab Emirates.

Nathan brings a unique entrepreneurial business and organizational development background developed during years of hands-on, active leadership and operational experience. As one of the Northwest’s leading organizers of entrepreneurial and investor relations-focused media and funding events, he has facilitated scores of engagements and successfullypromoted hundreds of privately financed high-growth companies.In June 2014, Nathan became CEO of Keiretsu Capital with the mission of fostering closer ties between Keiretsu Forum angels, the institutional investor community and Keiretsu Forum portfolio companies. Keiretsu Capital provides access to proprietary deal flow by investing alongside the angels, providing additional capital to complete rounds and acting to source follow on capital where appropriate.Nathan co-founded and currently serves as Chairman of the Northwest Region of the Keiretsu Forum global angel investment group. He wrote the business plan and designed the organizational structure, which led to the initial license agreement with global Keiretsu Forum. He recruited the team, implemented policies and procedures, designed, and coordinated multi-faceted events. As part of his overall regional growth strategy, he created and implemented controlled expansion activities in Seattle, Bellevue, Boise, Portland, Spokane, Victoria and Vancouver, B.C. Nathan’s leadership and personal networking skills combined to quickly build the region into the fastest growing angel investment group in the nation, adding over 650 investor members and facilitating over $164 million in funding for over 240 companies.In 2004, Nathan became Managing Director of Venture Velocity, a business growth consulting organization. He recruited a talent pool of executive-level consultants from among the most successful and fastest growing companies in the region. Nathan has been a moving force in building and shaping investor networks for two emerging fund managers including The University Funds and Pacific West Land.Nathan has dedicated much of his career to stimulating growth-stage capital investment including as lead organizer for the Northwest’s most successful venture funding conference, raising over $30 million for 15 growth companies. As Co-founder and Managing Director of the Investment Forum, he produced the highest quality educational programs, social events, and investment forums in the region in collaboration with more than thirty-five industry groups and hundreds of different sponsors. Nathan co-founded an industry leading showcase event and media piece, which attracted over 500 of the region’s most influential investors and CEO’s to recognize and celebrate their accomplishments.Nathan is a graduate of University of Washington Michael G. Foster Business School with a Bachelor of Arts degree in Business Administration & Finance with an emphasis in entrepreneurial leadership and venture finance. He has been a consistent supporter and volunteer for his alma mater, serving as a sponsor and judge for the UW Center for Innovation and Entrepreneurship Business Plan Competition for many years. Nathan and his wife Brianna live in the Wedgwood neighborhood in Seattle with their three young children Evan and Wyatt and Ana Leigh.

David Frankel is a Venture Partner with Blueprint Ventures. David brings more than 20 years of entrepreneurial, technology, investment and executive experience to the Blueprint Ventures team. He is recognized as a technology executive able to bridge technical, managerial, regulatory and financing issues and help management teams drive towardsdifferentiation in the marketplace.David's technology interests include wireline and mobile communications, high-performance computing, and IT infrastructure.Previously, David was the Founder and CTO of Jetstream Communications, a pioneering developer of voice-over-packet systems backed by Canaan, Crosspoint, Mayfield, Mohr Davidow, MCI/Worldcom, Nortel, and others. Prior to its acquisition by Paradyne, Jetstream successfully shipped more than $50 million of products to carriers in North America, Asia, and Europe. As a seasoned Silicon Valley entrepreneur, David brings a deep understanding of technology, company building, fundraising, business development, and marketing. In addition, he brings deep relationships with equipment providers and carriers.David also served as Vice President of Engineering at Tricord Systems, a leading developer of Intel-based server computers. Earlier, at ETA Systems, David was Director of Systems Engineering for the company's line of supercomputers.David started his career at Control Data Corporation, working with semiconductor CAD tools and chip design automation. He holds three US patents, with several US and international applications pending. He is also a member of the IEEE.David holds a BS in Electrical Engineering from the University of Illinois.David's current board responsibilities include KeyEye Communications and WiSpry.David is a licensed commercial pilot and enjoys flying his single engine airplane in and out of Palo Alto airport.via:

Fuel Ventures - a leading early stage seed / growth stage EIS Fund based in London, UK. Investing in the most ambitious technology companies.

Move the world forward with quiet capital. We are builders who invest in remarkable founders from day zero.

Founded in 1980 by Paul Tudor Jones II, the firm currently manages $21 billion. The firm's investment strategies include global macro trading, fundamental equity investing in the U.S. and Europe, emerging markets, venture capital, commodities, event driven strategies and technical trading systems."

kaushal kumar

Veddis is an investment advisory firm that seeks to create value through sourcing tailored investment decisions that meet the right criteria of asset class, risk profile, and geography. They currently manage a portfolio of carefully selected companies which specialise in technology, health & wellbeing and retail. Their sophisticated planningprocess provides their clients access to global investment vehicles free from bias, and has culminated in a longstanding record of superior returns. As a truly independent company, every decision they make is solely with the investors’ interests in mind.

Banana Capital is a technology investment firm that invests globally across all sectors and from pre-seed to pre-IPO.

APX is Europe’s leading very-early-stage VC. Based in Berlin and backed by Axel Springer and Porsche, we support and partner with the most ambitious founding teams from Europe and beyond - often as their first investor.We invest up to EUR 500K in startups until a series A starting with a quick EUR 50K investment, and within a few months,depending on traction and speed, we can invest further. Each month we invest in new teams who become part of the APX community, counting hundreds of other founders. Since 2018, we have invested in 100+ startups across 20+ industries with founders from 20+ countries together with 100+ co-investors.

The history of ITOCHU Corporation (hereinafter "ITOCHU") dates back to 1858 when the Company's founder Chubei Itoh commenced linen trading operations. Since then, ITOCHU has evolved and grown over 150 years into a sogo shosha, engaging in domestic trading, import/export, and overseas trading of various products such as textiles,machinery, information and communications-related products, metals, products related to oil and other energy sources, general merchandise, chemicals, and provisions and food. In addition, ITOCHU has made multifaceted investments in insurance agencies, finance, construction, real estate trading, and warehousing as well as operations and businesses incidental or related to those fields.

Guy Holmes

True Global Ventures is a unique, international, early-stage vehicle formed by the world's leading technology entrepreneurs-turned-angel-investors. True Global Ventures leverages the personal networks and expertise of its founders to support the next generation of superstar entrepreneurs.Founded by Dušan Stojanović, awarded BusinessAngel of the Year in Europe in 2013 and nominated as one of the top four angels in 2009 by the European Business Angel Network, the True Global Ventures team includes entrepreneur-angels from mainly Stockholm, Paris, Berlin, Beijing, Shanghai, Hong Kong, Silicon Valley and New York. With every partner having deep startup operating experience and successful exits as entrepreneurs, as well as the investment expertise that comes from having completed prior to True Global Ventures a combined total of over 350 angel investments, True Global Ventures gives new meaning to the term 'smart money'.They do invest money but on top of the money they are specialised in 5 areas: 1. Bringing in Customers and Partners 2. Internationalise the company 3. Help refinance the company with introductions of traditional VC, Loans and Private Equity Firms 4. Help acquiring companies as well as exiting the company 5. Recruiting in general and especially of engineers.True Global Ventures typically invests from USD 100 000 to USD 600 000 into very early stage companies lead exclusively by serial entrepreneurs, and then provides them with hands-on assistance and access to the extensive personal networks of the True Global Ventures partners. The investment vehicule is focused on highly scalable Internet, software and mobile applications, with companies that are headquartered in Silicon Valley, New York, Berlin, Paris, Stockholm, Beijing, Shanghai and Hong Kong, and who can make optimal use of the international perspective that True Global Ventures brings to the table. True Global Ventures does not invest in Hardware, Cleantech and Medtech.

Alejandro Recouso

Dinika Mahtani

Stephen Morana was the Chief Financial Officer at Boohoo Group. Stephen Morana attended The University of Sheffield.

Adam Perrin

Looking for interesting co-founding and investment opportunities in financial tech. Providing seed-stage funding 10'-25' €. Authorised by FSA to lead regulated financial services within Europe. Master of Laws (LLM), 10 years of experience building successful products, teams, and companies.As an investor or advisor I can help you with: -Financial licenses and regulated operations. - Product Management & Product Development processes. - Funding strategy & general Business Development.

Venrex Investment Management is a UK-based venture capital firm that backs creative Founders to launch and build innovative businesses.

Ferdinand Ahorner

Social Tech Trust is a UK's leading dedicated investor of socially motivated tech.