Top 5 Facebook Startup Investors in United Kingdom (May 2026)

Portfolio highlights

• Airsonett — Research-based medical technology company which leads the way in the development of non-pharmaceutical treatment for allergic asthma.
• EnginZyme — EnginZyme is a biotechnology company that specializes in biocatalysis. It creates products for easy and cost-efficient implementation of biocatalytic processes and helps the chemical industry transition to a sustainable way of operating.The company is driven by a mission to make biocatalysis the first choice for chemical process designersworldwide.
• Qvantum — Qvantum is driven by a passion for a sustainable future, built by a team of industry experts, and using groundbreaking innovation.

Portfolio highlights

• Hadean — Hadean are a venture backed tech startup providing the most simple and secure platform for cloud native development. Intuitive and developer friendly, the Hadean Platform provides a friction free route to a cloud-native infrastructure. It lets you write applications once and deploy anywhere, taking care of setup, configuration, scaling, securityand more.Hadean have developed two flagship applications. Aether Engine provides distributed load balancing for agent-based simulations, while Muxer is a network model that utilises distributed edge networks. The result is spatial simulations of unparalleled size and complexity, where thousands of concurrent users can join and interact. Hadean have found traction in gaming, healthcare, virtual events and defence with industry leading companies such as Microsoft, Minecraft and CAE.
• Hana Kuma — Hana Kuma is a story-driven production company founded in the world of Naomi Osaka - renowned around the world as a tennis champion with roots in Haiti and Japan.
• Arcturus — Make video come alive.

Portfolio highlights

• OP3N — Founded in 2021 as a subsidiary of EST Media Holdings, OP3N is the global Web3 superapp that serves as a one-stop-shop for all communication, connection and commerce with on-chain interactions in a simple unified interface. With a mission to create a more frictionless, decentralized and democratized creator economy on a global scale, OP3Nconsolidates the tools needed to mint, share and engage with digital goods and digital tokens into one vertical stack. OP3N’s leadership team leverages its cross-industry expertise from the entertainment, gaming and tech ecosystems, to lay the foundations for a new era of community-driven, inclusive entertainment while bringing everyone together on a journey into Web3. OP3N is co-led by media executive, artist, and serial entrepreneur Jaeson Ma, who has a successful track record launching companies including EST Studios, Stampede Ventures, East West Ventures, and 88rising, and who’s raised capital and advised on transactions totaling over $1 billion; and Eric Tu, an award-winning development executive who’s worked with major brands including Nike, Beats by Dre and Google, and as an Executive Producer with Bjork, Radiohead, Kendrick Lamar and more. The company is headquartered in Los Angeles. For more information, please visit: https://op3n.world.OP3N’s portfolio of projects includes a partnership with Tokyo fashion label AMBUSH; an intergalactic children’s book from Grimes; a partnership with entertainment icon Simon Fuller to produce an innovative musical film with the global pop group Now United; and the “Maybe You’re the Problem” music video from the singer-songwriter Ava Max, directed by the celebrated music video director Joseph Kahn.
• move.ai — Move.ai provides motion capture platforms and tools to enable augmented and extended reality productions using AI and computer vision.
• Magneton Music Group — Magneton Music Group is a Hungarian record label.

Portfolio highlights

• ShoZu — ShoZu is the provider of mobile social media services that connect mobile consumers with their online social networks, personal blogs, photo storage sites and other Web 2.0 properties from the handset. The company’s patented technology provides fast, easy, one-click uploads of photos and video clips from the mobile to the Web, full-resolution photoand video delivery without compression, an emerging suite of services that push content to the phone, the ability to work in the background even if a connection is dropped, and other unique features that simplify and enhance the user experience, plus a mobile advertising service that provides non-intrusive and behaviorally targeted ad delivery.
• CamSemi — CamSemi is a privately-held, fabless company based in Cambridge, UK, helping customers find faster, lower cost and easier ways to design and manufacture more energy-efficient power conversion products. CamSemi’s products are based on its portfolio of patented, proprietary technologies and topologies including intelligent control architectures,RDFC and PowerBrane. These new approaches can benefit multiple markets although initially the company is targeting two major opportunities: high-volume mains power supplies and lighting applications.
• Displaydata — Displaydata is the leader in the design and supply of fully graphic Electronic Shelf Labels (ESLs). We were first to market with three-colour ESLs and continue to lead this category, having shipped millions of labels. We work in close partnership with many of the world’s largest retail brands and have operations in the US, Europe, LATAM and Asia.We help retailers optimise revenues and margins by improving the customer experience at the shelf-edge, where most purchasing decisions are made.

Portfolio highlights

• LICKD — Music licensing for video Creators on YouTube & Facebook. Making music available for everyone to use, without compromise.
• Lightful — Lightful helps nonprofits and charities develop the skills, tools and confidence to build trust and gain support online
• Disciple — Bring your people, memberships, and content together in your own fully-branded and private community platform.