Top 35 Big Data Startup Investors in Belgium (June 2026)

Portfolio highlights

• BiOceanOr — BiOceanOr harnessed the power of Marine Biology and AI to deliver bio-guided services that optimize fish welfare and fish growth, while supporting aquaculture sustainability standards
• myskillcamp — Myskillcamp is a digital learning platform and educational design support service. Myskillcamp supports their customers in the digital transformation of their company and the launch of their Digital Learning project. From the audit of needs to the design of engaging educational devices, through a pilot phase, they make a point of honor to adapt thedigital to the specificities of each and give it meaning.With their online platform, businesses can manage their learner communities and connect all their partners in one place. Their tool also allows businesses to structure training spaces by skills, trades, brands within camps. In parallel, businesses can create educational content from scratch, select a map in their marketplace, or plan sessions in-class. Businesses can organize the distribution of their training to a single learner or to a whole group.
• Octave — A sustainable, cost-effective and reliable energy storage system with second-life batteries from electric vehicles.

Portfolio highlights

• Sunrise — Sunrise aims to bring simple answers to millions of people suffering from sleep disorders.We have developed a 3-gram sensor to diagnose sleep with gold standard quality. The technology offers a revolutionary new way to measure brain commands at night, with published clinical results never seen before. Studies demonstrate Sunrise is as accurate asin-lab sleep studies, at a fraction of the cost.Affecting one in three people, sleep disorders are extremely common. Sleep apnea is the most prevalent disease with almost 1 billion persons concerned. This condition leads to great body damage over time and yet remains undiagnosed in 80% of the cases.Patients, caregiver and insurers stand to benefit greatly from a solution to current highly cumbersome, expensive and time-consuming diagnostics systems.
• Vertical Compute — Vertical Compute offers chiplet-based technology that cuts data movement to achieve up to 80% energy savings.
• Enodia Therapeutics — Enodia Therapeutics pioneers targeted protein degradation at the Sec61 translocon, developing small-molecule therapies for inflammatory and autoimmune diseases.

Portfolio highlights

• Intressa Vascular — Intressa Vascular provides innovative solutions to address life-threatening cardiovascular conditions such as aortic dissection.
• Minoryx Therapeutics — Minoryx is focused on the discovery and development of novel treatments for severe, orphan diseases of the central nervous system with high unmet medical need.
• Santero Therapeutics — This is the homepage of the website

Portfolio highlights

• ADLC — ADLC employs drone technology to deliver logistics services, allowing businesses to implement drone-based solutions without having to manage them in-house. The company is focused on enhancing last-mile delivery in maritime and offshore environments. ADLC now conducts drone delivery services in the Port of Antwerp in collaboration with SGS, atesting and certification company, and works with companies such as BASF. Its drones have reduced delivery times and environmental effect, boosting efficiency sixfold and lowering CO2 emissions by up to 80% for petrochemical sample deliveries.
• MobieTrain — Train, connect and empower your frontline teams in minutes. MobieTrain boosts onboarding, training, engagement, and performance. All in one simple platform
• TrendMiner — TrendMinder designs and delivers a fast, powerful and intuitive industrial analytics platform for everyone in operations to make smarter, data-driven decisions.

Portfolio highlights

• Attio — Unlock your team's true potential with Attio, the data-driven CRM for modern teams. Manage everything from sales leads through to recruitment pipelines.
• Bearer — Bearer helps security teams at technology companies map data flows and mitigate data security risks across the software development lifecycle.
• Omnea — The all-in-one procurement platform. Request purchases, automate approvals, and streamline your procurement process in one centralised solution.

Portfolio highlights

• Bizzy — Bizzy is the B2B intelligence platform helping you discover, qualify and engage with companies, smarter than ever.
• Accurat — Accurat provides real-word shopper insights to support retail decision making with unprecedented accuracy. Our proprietary technology, platform and algorithms understand behaviour in high detail.
• Cardify — Cardify redefines the way the fastest growing companies enable their sales team to deliver a more effective and personalized buyer/seller experience. The company was founded in 2019 and headquartered in Oost-Vlaanderen, Belgium.

Portfolio highlights

• xyzt.ai — xyzt.ai is a SaaS platform for ANALYTICS, REPORTING and VISUALIZATION of big location data in the Maritime & Ports, Smart City and Logistics industries. EASY & EFFORTLESS
• Watcherr — This is the homepage of the website
• Sealution — Sealution is a startup that was founded to improve connectivity on board of merchant vessels to enable IoT solutions.For decades, the maritime sector has been lagging behind in terms of digital innovation due to the impenetrable steel walls below deck that made it impossible for any signal to get to the bridge.At Sealution we are bringing thesector into the 21st century.

Portfolio highlights

• WeHave — Enter the cookieless era of advertising with WeHave's first-party data collaboration. Leverage external data in a gdpr compliant way.
• TalentGuide — Unlock workforce potential with Talentguide's skills intelligence platform, transforming ambition into measurable ability through actionable insights and personalized development paths.
• Automated Architecture — A global ecosystem of automated micro-factories, to deliver sustainable, affordable and beautiful architecture to millions of people.

Portfolio highlights

• NGDATA — NGDATA is the consumer intelligence management solutions company that empowers enterprises seeking greater customer lifetime value to drive continuous, actionable insights to enable sales and increase customer loyalty.The company does this through its unique combination of Big Data management and machine learning technologies in a singleintegrated solution.Recently named one of Bank Systems and Technology Magazine’s “Top 7 Big Data Players to Watch,” NGDATA is headquartered in Ghent, Belgium with offices in New York City and San Francisco. The company provides solutions to data-driven sectors such as financial services, retail and media/publishing.
• Divitel — Divitel is your partner for all things video; cutting-edge technology, consultancty, end-to-end deployments and continuously improving operations solutions.
• Materialise — Materialise delivers 3D printing solutions for flexible volume manufacturing of industrial applications while continuing to drive mass personalization in healthcare.

Portfolio highlights

• LizzyAI — LizzyAI is a human-resources technology company that offers an AI-driven interviewing and candidate-assessment platform. Its core services include structured AI-based interview generation, real-time candidate scoring tied to job-relevant evidence (rather than appearance or resume alone), transcript and highlight-reel delivery, and integration withApplicant Tracking Systems (ATS). The platform is designed to comply with global data-protection and fairness regulations—including GDPR, CCPA and the upcoming EU AI Act—by excluding factors like gender, accent or background from assessments and providing audit-ready decision trails.
• Mabyduck — Mabyduck makes it easy to evaluate AI generated content.
• Archestra.AI — Enterprise MCP platform with security guardrails, compliance controls, and a curated catalog of 900+ evaluated Model Context Protocol servers for AI agents.

Portfolio highlights

• Markmi — We give fashion retail teams access to optimized price markdowns through a fast, tailored, and easy-to-use AI assistant.
• Accurat — Accurat provides real-word shopper insights to support retail decision making with unprecedented accuracy. Our proprietary technology, platform and algorithms understand behaviour in high detail.
• Maison Sport — Book ski lessons online with highly qualified ski instructors. Ski & snowboard lessons & ski school in Morzine, Meribel, Val Thorens, Courchevel, Avoriaz, Tignes, Val d'Isere, Zermatt, Verbier & more

Portfolio highlights

• Magics Technologies — Magics Technologies is a nuclear research center that develops autonomous machines for sustainable energy sources.
• Tavira Therapeutics — Tavira Therapeutics develops an innovative technology that equips AAV vectors with molecules to accurately target the intended tissues.
• Augustine Therapeutics — Augustine Therapeutics is developing selective, safe and efficacious HDAC6 inhibitors designed for treatment of neuromuscular, neurodegenerative and cardiometabolic diseases. Discover our pipeline poised for clinical impact.

Portfolio highlights

• Aerosint — Aerosint invented a technology called "Selective Powder Deposition" which deposits multiple powders in each layer. This unlocks multi-material 3D printing.
• Daphne Technology — Measure and abate methane slip with Daphne Technology. Learn how we reduce emissions in gas engine exhaust. Contact us today!
• Zeopore Technologies — Zeopore Technologies innovates zeolite mesoporization to optimize catalysts that enhance processes in refining and petrochemical industries. This leads to higher quality products, lower energy use and less waste, using an approach that is affordable, easily scalable and non-hazardous.

Portfolio highlights

• Neotiv — Enabling cognitive health
• Thryve — Thryve’s SDK brings everything you need to access fragmented wearable, medical devices, and health data silos with a single integration. We unify your users’ data from smartwatches, blood glucose meters, and many other sources that unlock a continuous stream of harmonized health information for your care. We support popular data sources like AppleHealth, Google Fit, Huawei Health, Samsung Health, and many more.
• VOID Technologies — VOID Technologies is a groundbreaking materials science company spun out of Kimberly-Clark to commercialise the VO+ technology. Our business model is based on supplying VO+ additive masterbatches to film manufacturers.

Portfolio highlights

• Qollabi — Make partner and account plans work with Qollabi BRM (Business Relationship Management) for professionals managing indirect sales channels like agents, branches, distributors, dealers, brokers, resellers etc.
• RiftPay — Banking and finance done with others. Introducing a social banking, finance, and mobile payment platform. The financial industry is designed to cater to the individual. RiftPay puts groups first, making us truly unique.
• Hotel Manager — Hotel Manager is the platform for delivering modern experiences to guests, wherever they are. Launch and build your hotel app in no time and manage your growth easily. All in one platform with zero technical knowledge required.

Portfolio highlights

• Formally — Formally is a platform for legal collaboration. We leverage intelligent technology with behavioral science to create a whole new category of legal tech. And it all starts with immigration.
• Kosmik — Transform your creative workflow with Kosmik's AI moodboard maker. Built-in browser, real-time collaboration, and infinite canvas for moodboarding.
• Wet Dog Weather — Wet Dog Weather makes a SaaS platform for weather and sensor data dissemination and display. Our focus is on fact, interactive, and performant interactive data visualization.

Portfolio highlights

• Opinum — What is Opinum Data Hub? Our Data Hub is a secured Cloud-based platform that allows energy and environmental actors to centralise, enhance, analyse, and share data.

Portfolio highlights

• Mediar Therapeutics — Mediar Therapeutics is a preclinical stage biotechnology company developing antibody-based therapeutics to halt fibrosis in a variety of organ systems, including lung, liver, kidney, and skin.
• ImCheck Therapeutics — ImCheck Therapeutics is a developer of immuno-modulatory antibodies designed for the treatment of cancer and other immune-related diseases. The company's services are engaged in the discovery and development of immunomodulators for treating breast cancer, gastric, ovarian cancer cells and other solid solid tumours.
• ImmunOs Therapeutics — ImmunOs Therapeutics AG is a clinical-stage biotechnology company focused on discovering and developing next generation and novel human immunomodulatory proteins with a role in both innate and adaptive immunity.Their mission is to develop the next generation of novel therapeutics that will improve the lives of patients with serious disease.

Portfolio highlights

• Tsjing — Waiting for waiters to come and take your order will soon be history!
• Appiness — Appiness is a European start up working on an innovation that will transform the way you interact with video and tv content.
• Sparkcentral — Consumers today engage with brands and companies on social channels by sending tweets and messages stating their customer service needs openly and publicly. Many companies choose to respond to these consumers via the same channels in order to address their concerns. The Sparkcentral Platform helps customer support teams manage large volumes ofsocial inquiries in a streamlined and efficient manner. The platform pulls in the messages from these social channels and presents them to customer care teams via a secure agent console that automatically assigns the messages to the first available agent. Sparkcentral’s client roster includes Delta Air Lines, Emirates, Netflix, Nordstrom, Dropbox, Uber, and T-Mobile.The company’s client portfolio includes Formerly known as TwitSpark, Sparkcentral was incorporated in 2012 and is based in San Francisco, California.

Portfolio highlights

• Terra-Gen — Terra-Gen was established in August 2007, led by an experienced executive management team averaging over 25 years of relevant industry experience. The team has contracted or re-contracted over 10,000 MW of power generation facilities and has developed or acquired over $25 billion in assets over their careers.
• Akaysha Energy — Discover innovative and sustainable renewable energy solutions with Akaysha Energy. Powering Australia's future with clean, reliable energy.
• Glenveagh Properties — Glenveagh Properties PLC, formerly Glenveagh Properties Ltd, is an Ireland-based company focused on developing and building starter, mid-size and executive and high-end homes, with a principal focus on the Greater Dublin Area, either for itself or on behalf of third parties. Its flagship residential development site is the Marina village, which islocated beside the marina in Greystones with clear views of the Irish Sea to the east and the Wicklow Mountains to the west. Its other developments include Cois Glaisin, Co. Meath that focuses on first-time buyer homes and is located in the Dublin commuter-belt town of Navan,; Holsteiner Park, Clonee that is a development of 15 detached houses built on half acre plots; Milltown Meadows that is located in Ashbourne and comprises 67 homes; and Herbert Hill that comprises apartments and is located in the centre of Dundrum.

Portfolio highlights

• WeHave — Enter the cookieless era of advertising with WeHave's first-party data collaboration. Leverage external data in a gdpr compliant way.
• Summ.link — Summ.link works to transform enterprises by enhancing the employee experience through strategy and strong insights based on trustworthy data, which leads to improvements in digital processes. By putting a strong emphasis on data intelligence and people analytics, it seeks to provide everyone in the organization with actionable information.Application development, big data, AI, cloud solutions, and other services are among their offerings.
• Gorilla — We empower Energy Retailers in pricing, forecasting and reporting with data-driven solutions in boosting speed and flexibility.

Portfolio highlights

• Cevinio — Boost productivity, increase cost savings and improve compliance by applying the latest technology in ML and robotics with Cevinio
• GASTROFIX — Transform your operations with Lightspeed restaurant POS software. Manage inventory, payments, and orders seamlessly. Book a demo now.
• TourRadar — TourRadar is the world's most trusted online marketplace for multi-day tours. Compare, read reviews, meet guides & travelers, book with confidence.

Portfolio highlights

• DYAMAND — The SaaS infrastructure platform (Dyamand) that bridges the gap between IoT/digital equipment and digital cloud infrastructure.
• Sealution — Sealution is a startup that was founded to improve connectivity on board of merchant vessels to enable IoT solutions.For decades, the maritime sector has been lagging behind in terms of digital innovation due to the impenetrable steel walls below deck that made it impossible for any signal to get to the bridge.At Sealution we are bringing thesector into the 21st century.

Portfolio highlights

• Certn — Thousands of companies worldwide rely on Certn's integrated background screening to secure the right people with an 80% reduced time to hire.
• Unibuddy — Built for higher ed colleges, schools, institutions, and universities, Unibuddy is a scalable recruitment platform that helps you engage more students, increase admissions, and transform marketing efforts.
• Pirate Studios — Pirate Studios apart from a lot of existing rehearsal rooms and music production and recording studios, is that the startup is employing a lot of tech to power the logistics around its service and, in theory, make it a lot more scalable. This includes online booking, 24 hour keycode access, and other IoT controls for managing facilities.PirateStudios offers “automated recording” and live streaming from many of its studios. This means that bands or DJs rehearsing in one of the company’s rooms can easily record their session via built in room mics and other inputs, and the studio’s cloud software will handle mixing and mastering afterwards. Likewise, rooms are set up to be able to video and audio stream sessions, too.Both options tap into the YouTube, SoundCloud, and Spotify generation’s unstoppable appetite for more content from their favourite upcoming and established acts, as well as the dreaded music industry’s favourite new metric: how much social media reach an act has, which can in turn make or break a recording contract opportunity or the chance to get booked at larger, more lucrative live events.

Portfolio highlights

• Vaultspeed — Save your teams months of headache with a no-code approach to automate your multi-source data integration, Data Vault modeling & ETL/DDL code generation.
• Mobilexpense — Expense management solutions for mid-sized organisations and large enterprises. Automate your expense management: improve productivity and save costs.
• Getvisibility — Attain swift and comprehensive visibility and context for all your data, whether in motion or at rest, encompassing both on-premises and cloud environments. This empowers your teams to take proactive measures in identifying, prioritising, assigning ownership, remediating, and preventing risks that could impact your business, ensuring the utmost security across all aspects of your operations.

Portfolio highlights

• Realo — Realo is a data-driven real estate marketplace. Realo's mission is to help people to buy, sell or rent a home by providing them insights about houses, neighbourhoods and service providers such as real estate agents.
• Bizzy — Bizzy is the B2B intelligence platform helping you discover, qualify and engage with companies, smarter than ever.

Portfolio highlights

• PushPress — Automate and scale your fitness business with an easy-to-use solution that your clients and your team will love. Cut your costs and save time with PushPress.
• Zepto — India's fastest grocery delivery service.
• Swan Insights — Swan Insights focuses on providing businesses with big data solutions for their decision making in marketing campaigns, lead generation, and customer relationship management.Swan Insights enables businesses to obtain business insights and information collected from social media, corporate websites, official business registers, businessactivities, and more. The company develops cloud solutions, APIs, applications, and system integration solutions.Swan Insights was founded by Laurent Kinet in October 2013. And it is headquartered in Brussels, Belgium.

Portfolio highlights

• Tengu — Tengu makes data most useful with DataOps. We help companies become data-driven and increase the efficiency of data profiles.

Portfolio highlights

• MarkaVIP — Markavıp is an exclusive, invitation-only online shopping community focused on the Middle Eastern market. The website specializes in offering flash sales to its customers.Markavıp was founded by Ahmed Alkhatib, who previously spent 12 years in Silicon Valley working in the e-commerce industry. The website enjoys memberships from over 3 millionexclusive members across eight Arabic speaking countries including Jordan, Saudi Arabia, UAE, Qatar, Kuwait, Lebanon, Bahrain, and Oman.
• Kaleidoscope — Life Science work orchestration and data infrastructure
• Jupiter — Getting access to Jupiter before others. 100% digital banking with no pain. Zero balance accounts, no hidden fees. Master your money, reap rewards on Jupiter app - partnered with an RBI licensed bank for max trust.

Portfolio highlights

• Opinum — What is Opinum Data Hub? Our Data Hub is a secured Cloud-based platform that allows energy and environmental actors to centralise, enhance, analyse, and share data.
• Digiteal — Digiteal offers a wide range of services for e-invoice presentment, electronic payments and open banking.
• NietsCo — NietsCo. is the home of Botaniets Gin 0.0%, a leading selection of alcohol-free products, carefully distributed to the world's best restaurants, concept stores, shops and consumers.

Portfolio highlights

• Novenda Technologies — Groundbreaking multi-material 3D printing solutions for dental applications and beyond.
• Hummink — Dream Smaller Now : Experience a revolution with Hummink's world's smallest fountain pen. Redefine micro-scale writing with our innovative technology.
• Ubitium — Ubiquitous computing, universal RISC-V microprocessor

Portfolio highlights

• Locatee — Locatee is the leading workplace analytics solution that transforms complex data into space utilisation insight. Developed with a strong focus and a deep understanding of the corporate real estate challenges facing the modern world of work, Locatee empowers leaders and managers to make decisions about their business buildings with confidence.Locatee works by leveraging office occupancy data from multiple sources, processing them using unique patented technology, and beautifully visualising them all in one place. With workplace intelligence at fingertips’ length, it’s easy to identify optimisation potential, realise savings, and enhance company’s workplace experience across the entire real estate portfolio.
• CrazyGames — Play free online games at CrazyGames, the best place to play high-quality browser games. We add new games every day. Have fun!
• Recharge — The leading one-stop-shop for all branded payment needs.

Portfolio highlights

• Epirus — Epirus is a high-growth technology company that develops cutting-edge directed energy systems and power management solutions to transform multiple industries.
• Auradine — Delivering proven, breakthrough, ultra-low-power compute for cloud, edge, and physical AI applications.
• Scribe — By capturing your process while you work, Scribe automatically generates a visual guide, ready to share with the click of a button.

Portfolio highlights

• Leadcamp — Leadcamp offers software solutions for email tracking, lead scoring, pipeline management, sales analytics and automation.
• Cardify — Cardify redefines the way the fastest growing companies enable their sales team to deliver a more effective and personalized buyer/seller experience. The company was founded in 2019 and headquartered in Oost-Vlaanderen, Belgium.
• 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

• Collibra — Collibra delivers an end-to-end Data Intelligence platform to accelerate digital business transformation. Collibra accelerates trusted business outcomes by connecting the right data, insights, and algorithms to all Data Citizens. The company's platform breaks down traditional data silos and opens up organizational data, providing trustworthybusiness intelligence, enabling users to find the data they need, collaborate on it, and easily understand its meaning.It was founded in 2008 and headquartered in Hoofdstedelijk Gewest, Belgium.
• proUnity — The external talent matchmaker. PoUnity unites freelancers, suppliers and companies in cool new missions. The best talent wins and joins innovative projects.
• Swan Insights — Swan Insights focuses on providing businesses with big data solutions for their decision making in marketing campaigns, lead generation, and customer relationship management.Swan Insights enables businesses to obtain business insights and information collected from social media, corporate websites, official business registers, businessactivities, and more. The company develops cloud solutions, APIs, applications, and system integration solutions.Swan Insights was founded by Laurent Kinet in October 2013. And it is headquartered in Brussels, Belgium.