Top 15 Facebook Startup Investors in Europe in May 2026

Portfolio highlights

• eflow — Regulatory Compliance solutions for Market Abuse, Best Execution and Regulatory Reporting. Trade Surveillance, Regulatory Reporting and Trade Lifecycle Management.
• Webio — Webio's customer engagement solution uses conversational AI to understand customer intent, blend chatbot / live agent conversations in messaging channels.
• big xyt — Learn how xyt's trading data solutions help firms turn complex market data into insights that drive smarter decisions across the globe.

Portfolio highlights

• Northsea — Northsea is an AI-native research platform that helps consultants, investors, and strategy teams generate deeper customer insights with a fraction of the effort.
• Overstory — Overstory applies artificial intelligence to high-resolution satellite imagery to provide real-time analytics of natural resources. We help to prevent forest fires, deforestation, power outages and are on a mission to create a more sustainable environment. Our insights on the quantity and quality of natural resources help to improve decision-makingby electric utility companies, forestry companies and NGOs.
• Balthazar — Balthazar is a SaaS platform for hardware R&D that automates experiment tracking in the lab. It facilitates collaboration, ensures knowledge retention, and serves as the backbone of AI-driven research.

Portfolio highlights

• XFA — XFA secures devices by verifying security status at login via browser extension and apps.
• Orq.ai — Orq.ai is the platform to build, ship, and scale AI fast and in control. Give your teams one secure place to develop, test, deploy, and monitor GenAI applications.
• Altura Platform — Altura Platform helps you to identify opportunities, collaborate on writing your bid and analyse data on your performance.

Portfolio highlights

• introw — We help B2B sales, marketing & partnership teams to unlock warm referral leads in their partner ecosystem through AI. Allowing them to discover & co-sell on these leads from within their sales tools.
• Donna — Meet Donna, the AI assistant built for field sales teams. Save time, cut admin, and close more deals with less effort.
• Stardust — Stardust Analytics (meetstardust.ai) is a Swedish-based AI startup that provides a SaaS platform for advertising performance — using artificial intelligence to analyze what makes certain ads successful and automatically generate new high-performing ad content. Specifically, Stardust’s AI engine “reads” top-performing ads (frames, words, visuals)to identify the patterns behind success, then uses those insights to create new ad briefs and content, shifting advertising from guesswork to data-driven creativity. The goal: help brands and advertisers save time, increase conversions, and consistently scale ad performance without manually testing endless variations.

Portfolio highlights

• FINDIQ — FINDIQ is a young company based in the heart of the Ostwestfalen-Lippe industrial zone. We have developed a novel strategy as a software producer to intelligently integrate knowledge management and help solutions for machine service. FINDIQ develops its service solution with the industry, whether for machine makers, operators, or service providers.
• Protex AI — Protex AI develops an AI-powered proactive health and safety technology that enables an injury-free industrial workplace. The company allows EHS teams to adopt proactive safety cultures and in doing so realize an injury-free workplace.
• Bound — Bound helps SME's protect themselves from currency risk, whilst using technology to simplify the process. We aim to help the 78% of SME's who are at risk of losing money everyday

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

• Slevomat — Slevomat is an online retailer that offers discounts for mass purchases to more than 1.3 million registered customers. Every day, over 200 new offers are launched in cooperation with business partners. The companies that publish their event help Slevomat to make it visible, sell, and fill capacities. Slevomat proved to be the fastest growingcompany in the Czech Internet to reach an annual turnover of 1 billion crowns in less than four years since its inception. About 200 colleagues, who, like Slevomat, follow the motto Road to Experiences
• Pencil — Pencil fundamentally increases your engineering speed by bringing designing directly into your preferred IDE.
• Sensible Biotechnologies — Engineering cells to make better mRNA.

Portfolio highlights

• Disc Medicine — Committed to turning scientific discoveries into effective medicines that will disrupt the current standard of care, alleviate suffering, and have a meaningful impact on the lives of patients and their families.
• Accent Therapeutics — Accent Therapeutics is a biopharmaceutical company developing oncology-focused, small molecule therapies in the emerging field of epitranscriptomics. This field of biology encompasses post-transcriptional chemical modifications of RNA that provide cells with a unique mechanism for regulating proteins critical for cellular growth anddifferentiation. By targeting cancer-linked RNA-modifying proteins (RMPs) with precision therapies, they aim to translate extraordinary science into life-changing therapies for patients.
• Caldera Therapeutics — Caldera Therapeutics is a biotech company developing bispecific antibodies like CLD-423 for IBD and inflammatory diseases. Discover innovative autoimmune treatments today.

Portfolio highlights

• GMM Music — GMM Music unlocks the value of Thailand's music economy.
• Dancing Bear — Dancing Bear runs a music company that focuses in recorded music, music publishing, artist services, and vinyl records. The company's services include music creation, music label management, and vinyl record publication.
• SKILLBOXES (INDIA) PVT. LTD — SkillBox is an Art Community Platform that is constantly evolving – always conscious of the needs of artists and arts-related businesses.

Portfolio highlights

• eASIC — eASIC, a fabless semiconductor company, manufactures eASIC platforms that reduce the cost of ownership and time to production of customized silicon devices. It develops Nextreme family of devices that reduce development cost and turn-around times compared to standard cell ASICs, while reducing power consumption and unit cost for designs,Nextreme-3, a fourth generation eASIC platform, and Nextreme-2, a third generation eASIC platform. eASIC also provides easicopy ASIC that provides OEMs with a path from Nextreme-3, Nextreme-2, or Nextreme devices to a cell-based easicopy ASIC, which thereby helps OEMs reduce device cost and power consumption further, or increase performance, and eZ-IP alliance program to bring a wealth of verified eASIC-ready IP cores to help customers get to market faster. Its products are used in various applications that span from wireless infrastructure to consumer handheld devices. eASIC serves customers worldwide. Zvi Or-Bach founded eASIC in 1999, with its headquarters in Santa Clara in California with additional offices worldwide.
• Guidde — Guidde lets you capture instant step-by-step videos anyone can create.
• NextIO — NextIO, Inc was an information technology company based in Austin, Texas.

Portfolio highlights

• 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.
• Loci — Loci uses recent advances in neural rendering to bring real world scenes to the virtual world.
• AltStore — AltStore is an alternative iOS app store. Every app in AltStore receives a professionally designed store page with detailed information to make sideloading enjoyable and simple.

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 — Create your own branded community app. Bring your people, content and commerce together in one place.

Portfolio highlights

• Ackcio — Ackcio builds real-time, reliable, wireless, monitoring solutions for industrial applications.
• Archanan — Archanan is revolutionizing supercomputing by changing how scientific software is developed. Supercomputing has a problem. Archanan have access to tomorrow's computers but we are still using yesterday's practices. Developing applications for supercomputers costs too much time, too much money, and is too difficult. Archanan empowers thevast majority of scientists to use supercomputers through a suite of easy-to-use tools which can help design robust, scalable, and portable code. Our solution provides cost savings of an order of magnitude to supercomputing centers and increases productivity of their users by ten times. Archanan is facilitating the path toward the future of personalized medicine, self-driving cars, commercial space travel, quantum computing, and much more.
• Shopmatic — Be it chat selling, social selling, marketplace selling, or selling via webstore, Shopmatic offers you multiple ways to do ecommerce and sell products online

Portfolio highlights

• Apica — The Operational Data Fabric from Apica unifies and connects all your data using a revolutionary Active Observability architecture.
• MobileTag — Mobile Tag, the European leader in mobile barcode solutions, continues to innovate with the launch of its latest application: mobiletag Universal Reader and shopping.Mobile Tag is behind the creation of the flashcode, the standard 2D barcode used by operators in France. This type of Datamatrix barcode is used by the biggest companies indisplay, transportation, distribution, the pharmaceutical industry, and more.Mobile Tag has always tried to develop new technology from the consumer's point of view, and the mobiletag Universal Reader & shopping is no exception.The concept behind this application is to send, receive and share information and best prices to everyone and for everyone through all standardized barcodes.Scanning a barcode with your mobile phone is simply taking a picture of it with your phone, using the mobiletag application. Mobile tag is free!
• CorPower Ocean — CorPower Ocean AB was founded in 2009 to develop high efficiency Wave Energy Converters (WECs).CorPower's Wave Energy Converters deliver five times higher annual energy output per ton of device compared to previously known wave power solutions. The step-change improvement in performance and efficiency allows a Cost-of-Energy that cancompete with offshore wind. The products are currently in pilot with Iberdrola. CorPower has assembled a team with extensive experience in energy generation, design and manufacturing of production equipment, system engineering as well as the market expertise to allow us to continue transforming the technology of tomorrow into renewable energy applications of today.

Portfolio highlights

• Tirlan — Tirlan is an agricultural company that supplies agri-food and farm input materials to the framing sector.
• Lakeland Dairies — Lakeland Dairies, a major dairy processing co-operative, operates within a fifteen county catchment area across the northern half of the island of Ireland. The Group processes about one billion litres of quality milk annually into a range of value added dairy foodservice products and functional dairy food ingredients.
• Touchtech Payments — At Touchtech Payments, believe in making industry changing and innovative technology.