Best High Tech Companies in Belgium
The 516 best High Tech companies in Belgium in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Collibra.
Belgium's High Tech sector has 516 companies tracked in our directory, ranked by disclosed equity funding and recent funding momentum — and the $1.6 billion in total disclosed funding tells you this ecosystem is earning serious attention.
Nyxoah leads the pack at $89 million raised, with I-Care close behind at $49 million. Those two alone account for a meaningful chunk of the capital deployed here. Sunrise sits at $24 million, Aidoptation at $23 million, and the spread across the remaining field narrows fast from there. What's striking is how concentrated the top of the table is. Investors like imec.istart, PMV, and the EIC Fund are doing real work anchoring early-stage bets, and as online sales strategies for high-tech products evolve, Belgian founders are finding more distribution leverage than the funding totals alone suggest. The one unicorn in the cohort confirms the ceiling exists. So if you're mapping where capital is clustering, the answer is medtech-adjacent hardware and AI tooling, not consumer apps. I'd watch the EV powertrain and battery technology thread closely too — it's a rising theme across the broader High Tech coverage universe, and Belgium's industrial base puts it closer to that wave than most give it credit for.
Our analysis of 1,127 High Tech companies
$222.2b in tracked funding; 89% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best High Tech companies in Belgium
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Market signals (1y) | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Collibra 🦄 Provider of a platform for data intelligence, governance, and AI management | $596M | 55 mo ago | 1,184 | 2008 | Pieter De Leenheer Founder | SentryZendeskApple iCloud Mail+35 | — | 81 patents Data governance platforms for profiling, matching, quality, and policy enforcement | 2 launchs · 1 award |
| 2 | Nyxoah Provider of a neurostimulation device for obstructive sleep apnea treatments | $89M | 5 mo ago | 11 | 2009 | Robert Taub Founder & Executive Chairman | DrupalPHPUbuntu+18 | 11 signals ▼66% Earnings · Funding · FDA approval | 258 patents Implantable neurostimulation devices for treating obstructive sleep apnea. | 1 partnership · 1 award |
| 3 | miDiagnostics Provider of disposable chips for rapid diagnostics | $81M | 18 mo ago | 93 93 → 63 (-32%) · sector median +52% | 2015 | Katleen Verleysen CEO | WordPressApple iCloud MailMicrosoft 365+28 | — | 179 patents Microfluidic platforms for rapid nucleic acid extraction and quantitative molecular diagnostics. | 1 award |
| 4 | Robovision Provider of AI-based vision solutions for multi industry | $65M | 26 mo ago | 60 60 → 101 (+68%) · sector median +52% | 2013 | Tim Waegeman Co-Founder and CTO | Craft CMSPHPYii+32 | — | 36 patents AI-driven medical imaging analysis and precision robot vision for diagnostics and automation | — |
| 5 | Indigo Needle free glucose monitoring technology | $53M | 32 mo ago | 33 33 → 34 (+3%) · sector median +52% | 2016 | Danaë Delbeke CEO | WordPressApple iCloud MailMicrosoft 365+20 | — | — | — |
| 6 | I-Care Provider of predictive maintenance solutions | $49M | 5 mo ago | 5 | 2004 | Fabrice Brion Founder and CEO | WordPress Site EditorWordPressMySQL+30 | 4 signals ▲100% Funding · IPO | — | — |
| 7 | Unifly Provider of a platform for drone traffic management | $36M | 43 mo ago | 34 34 → 56 (+65%) · sector median +52% | 2015 | Koen Meuleman Co-Founder | WordPressMySQLPHP+21 | — | 6 patents Low‑altitude air traffic coordination platform for unmanned aerial vehicles. | 1 job opening · 2 partnerships |
| 8 | SmartNodes Provider of mesh-enabled smart street lighting solutions | $35M | 129 mo ago | 25 | 2014 | Guy Lejeune Co-Founder | — | — | — | — |
| 9 | e-peas Developer of power management integrated circuits for energy harvesting applications | $32M | 26 mo ago | 15 | 2014 | Julien Vos Co-Founder | WordPressMySQLPHP+22 | — | 66 patents Power‑management ICs for energy harvesting, voltage conversion, and image‑zoom control | — |
| 10 | itsme Customer identity verification solutions provider | $29M | 59 mo ago | 12 | 2007 | — | — | — | — | — |
| 11 | itsme Provider of digital identity solutions for secure online transactions and signatures | $29M | 59 mo ago | 20 | 2017 | — | SentryAtlassian StatuspageZendesk+23 | — | — | 1 expansion |
| 12 | Materialise Provider of 3D printing services and software for industrial sectors | $28M | 63 mo ago | 644 | 1990 | Hilde Ingelaere Co-Founder | Apple iCloud MailErlangFroala Editor+21 | 22 signals ▲47% New product · Earnings · Buyback | 220 patents Patient-specific surgical guides and additive manufacturing process control for medical implants | — |
| 13 | Auro Developed an audio format for 3D audio reproduction | $28M | 120 mo ago | 13 | 2010 | — | WordPress Block EditorwpBakeryCart Functionality+26 | — | 24 patents Audio signal conversion, multi‑channel stereo recording, and compression for acoustic modeling | — |
| 14 | Rombit Provider of wearables and a monitoring platform for workspaces | $25M | 52 mo ago | 17 | 2012 | — | WordPress Block EditorwpBakeryWordPress+37 | — | 36 patents Patents concentrated in computing, sensing & instrumentation | — |
| 15 | Venly Provider of Web3 and blockchain‑infrastructure company | $25M | 49 mo ago | 9 | 2018 | Tim Dierckxsens Co-Founder & CEO | WebflowCart FunctionalitySentry+34 | — | — | 1 award |
| 16 | Sunrise Smart device and app for monitoring and managing sleep data | $24M | 8 mo ago | 12 | 2013 | Pierre Martinot Co-Founder & CTO | Craft CMSPHPYii+16 | — | 33 patents Sleep monitoring systems analyzing physiological signals to detect sleep stages and disturbances. | — |
| 17 | Spectricity Provider of hyperspectral imaging solutions | $24M | 58 mo ago | 20 20 → 37 (+85%) · sector median +52% | 1999 | Jonathan Borremans Founder | WordPressMySQLPHP+26 | — | 65 patents Patents concentrated in computing, sensing & instrumentation | 3 job openings |
| 18 | Aidoptation Developer of autonomous artificial intelligence systems for land, air, and underwater | $23M | 5 mo ago | — | 2025 | Ryoma Ogawa Founder & CEO | — | — | — | 2 awards |
| 19 | SettleMint Developer of blockchain applications | $18M | 18 mo ago | 25 25 → 35 (+40%) · sector median +52% | 2016 | Matthew Van Niekerk Co-Founder & CEO | TurbopackNode.jsTypeScript+17 | — | — | 2 launchs · 1 partnership |
| 20 | Nobi Provider of a smart lamp for fall detection of elderly people | $15M | 16 mo ago | 12 | 2018 | Stijn Verrept Co-founder & CTO | BackdropOdooCart Functionality+23 | — | 6 patents Smart home monitoring and safety system for elderly care | — |
| 21 | Ontoforce Provider of semantic search platform for pharmaceutical and biotech research | $13M | 100 mo ago | 31 31 → 34 (+10%) · sector median +52% | 2011 | — | HubSpot CMS HubAmazon Web ServicesMicrosoft Clarity+29 | — | 23 patents Automated ETL pipelines and search‑facet data curation for enterprise information systems | 1 job opening |
| 22 | Oncomfort Developer of a digital sedation device for managing pain and anxiety | $12M | 69 mo ago | 4 | 2017 | Mario Huyghe Co-Founder & CEO | — | — | 39 patents Biomedical monitoring devices measuring consciousness, pain, and anxiety via skin-contact electrodes. | — |
| 23 | Accelleran Provider of open ran solutions | $12M | 30 mo ago | 15 | 2013 | Antonio García Founder and Director of Product Management | WordPressMySQLPHP+16 | — | — | — |
| 24 | Axithra Developer of a therapeutic drug monitoring platform based on optical technology | $11M | 33 mo ago | — | 2023 | Leander Van Neste Co-Founder and CEO | WordPressMySQLPHP+12 | — | — | — |
| 25 | Swave Provider of XR technology for the metaverse | $11M | 11 mo ago | 14 | 2022 | Theodore Marescaux Founder & CEO | WordPress Block EditorElementorWordPress+25 | — | 9 patents Spatial light modulators enabling holographic and 3D display technologies. | 1 job opening |
| 26 | VoxelSensors Developer of spatial and empathic computing technology using single photon sensors | $10M | 28 mo ago | 5 | 2020 | Frederic de Bex Co-Founder & CFO | WordPressMySQLPHP+22 | — | — | 1 partnership |
| 27 | Minze Health Provider of diagnosis and monitoring solution for voiding disorders | $9M | 20 mo ago | 10 | 2015 | Josef Sageder Co-Founder | WordPressMySQLPHP+35 | — | — | — |
| 28 | Sitemark Provider of a platform for managing solar projects across lifecycles | $9M | 64 mo ago | 28 28 → 56 (+100%) · sector median +52% | 2016 | Stanislas Vaeren Co-Founder | WebflowApple iCloud MailMicrosoft 365+19 | — | — | — |
| 29 | Rein4ced Manufacturer of diversified carbon fiber materials | $8M | 62 mo ago | 42 | 2015 | — | — | — | 15 patents Advanced composite bicycle frame manufacturing and hybrid polymer composite technologies. | — |
| 30 | Ravical Developer of an AI platform for expert firms and their agents | $8M | 12 mo ago | — | 2025 | Ken Bastiaensen Co-Founder & CTO | Framer SitesReactAmazon Web Services+18 | — | — | — |
| 31 | Peripass Provider of yard management solutions | $8M | 28 mo ago | 13 | 2016 | Leander Naessens Founder & CEO | BreakdanceWordPressMySQL+34 | — | — | 3 expansions |
| 32 | Tangent Works AI powered predictive data analytics software for enterprises | $8M | 42 mo ago | 5 | 2011 | Henk De Metsenaere Co- Founder - CEO | WebflowVimeoSalesforce Marketing Cloud Account Engagement+14 | — | — | — |
| 33 | Pulsify Medical Developer of an ultrasound-based cardiac health monitoring patch | $7M | 61 mo ago | 5 | 2019 | Lieven Herbots Co-Founder | — | — | 21 patents Medical diagnostic ultrasound imaging systems and related electronic components | — |
| 34 | Trendtracker Provider of AI-based security and surveillance products and equipment | $7M | 6 mo ago | 6 | 2019 | Mike Vanderroost Founder | WebflowThree.jsAmazon Web Services+27 | 3 signals Funding | — | — |
| 35 | Aloxy IoT solution for the petrochemical industry | $6M | 16 mo ago | 1 | 2017 | Glenn Ergeerts co-founder and CTO | WebflowUnbounceApple iCloud Mail+25 | — | 9 patents IoT power consumption tracking and industrial valve state monitoring systems | 1 award |
| 36 | Avia-GIS Provider of an IoT software solution for pest management | $5M | 29 mo ago | 9 | 2001 | Guy Hendrickx CEO | — | — | — | — |
| 37 | Niko Devices and mobile app for home automation application | $3M | 27 mo ago | — | 1919 | Gregoire Malvoisin Founder | Cart FunctionalityShopifyAmazon Web Services+19 | — | 487 patents Smart home electrical control modules integrating radar sensors and energy‑management features | — |
| 38 | QustomDot Manufacturer of quantum dot LED solution | $3M | 36 mo ago | 10 10 → 17 (+70%) · sector median +52% | 2020 | Igor Nakonechnyi Founder and Director | — | — | 23 patents Synthesis and surface engineering of core‑shell quantum dots and nanoparticle ligands | — |
| 39 | Aurea Imaging Provider of imaging services for agriculture and other industries | $3M | 23 mo ago | 32 | 2008 | Bert Rijk Founder and CPO | WordPressMySQLPHP+21 | — | — | 1 launch |
| 40 | Azumuta AI-based manufacturing software for production team | $3M | 7 mo ago | 6 | 2013 | Batist Leman CEO | WordPressMySQLPHP+28 | — | — | 1 launch · 1 award |
| 41 | Resortecs Provider of textile recycling solutions using design-for-disassembly technology | $3M | 37 mo ago | 3 | 2017 | Cedric Vanhoeck Founder | — | — | — | — |
| 42 | Watcherr Provider of medical alert devices for elderly people | $2M | 35 mo ago | 3 | 2013 | Nikolai Stevens Founder | — | — | — | — |
| 43 | Relu Provider of AI-assisted segmentation software for dental treatments | $2M | 38 mo ago | 8 | 2019 | Thomas Beznik Co-Founder | WebflowHubSpot ChatHubSpot+17 | — | — | 1 launch · 1 award |
| 44 | ValCUN Provider of metal 3D printers | $2M | 31 mo ago | 7 | 2016 | Jonas Galle Co-Founder & CEO | WordPressMySQLPHP+29 | — | 13 patents Advanced extrusion systems for additive manufacturing (3D printing) hardware | — |
| 45 | Ethernetics Provider of solutions to automate data center operations | $2M | 35 mo ago | 9 | 2019 | Jan Dezutter Co-Founder | — | — | 8 patents Intelligent power distribution units optimizing power delivery to multi-PSU data‑center equipment | 2 partnerships |
| 46 | B4Plastics Manufacturer of bioplastics | $1M | 29 mo ago | 15 15 → 21 (+40%) · sector median +52% | 2014 | Stefaan Wildeman Founder & CEO | WordPressMySQLPHP+45 | — | 24 patents Biodegradable polyurethane copolymers with thioester linkages and depolymerisation monitoring | 3 launchs |
| 47 | Wobby AI powered visual data analysis platform | $1M | 19 mo ago | 2 | 2023 | Nathan T Co-Founder | Node.jsClerkHeadless UI+11 | 5 signals ▲67% M&A | — | — |
| 48 | RunEASI Developer of software and wearable sensor for running gait analysis | $1M | 4 mo ago | 3 | 2019 | Benedicte Vanwanseele Co-Founder & Scientific Advisor | WordPressMySQLPHP+30 | — | — | — |
| 49 | Predikt Predictive analytics platform | $808K | 19 mo ago | — | 2023 | Nick Vandesype Co-Founder & CEO | — | — | — | 2 launchs |
| 50 | Tekst Text Intelligence for customer service operations | $747K | 1 mo ago | — | 2022 | Wouter Janssen Co-Founder & CEO | WebflowMarkerAtlassian Statuspage+25 | — | — | 2 job openings · 1 launch |
Top 12 High Tech companies in Belgium
#1
Public · Mont Saint Guibert, Wallonia · founded 2009 · 11 employees$88.7Mraised▾
Provider of a neurostimulation device for obstructive sleep apnea treatments. The company's product BLAST-OSA (BiLAteral Hypoglossal Nerve Stimulation for Treatment of Obstructive Sleep Apnea) is used for treating sleep apnea and calculating ODI (Oxygen Desaturation Index) and AHI (Apnea-Hypopnea Index). Its system consists of an implant and disposable patch, which stimulate the nerves of the tongue to make it move, preventing airway obstruction.
- Dec 2025Post IPO$26.4M
- Apr 2023Post IPO$3M
- Feb 2020Series C$27.3M
- Nov 2018Series B$17M
#2
Series C · Mons, Wallonia · founded 2004 · 5 employees$49Mraised▾
Provider of predictive maintenance solutions. The product offerings include Wi-care, a condition monitoring, and predictive maintenance management solution and the features of the product include vibration analysis, ultrasound analysis, advanced diagnostics, maintenance analytics, etc. The product is used in industries such as power generation, mining & extraction, transportation, process industries, food & drugs, etc.
- Dec 2025Series C$23.6M
- Sep 2022Series C$49M
- Oct 2017Grant (prize money)$379.1K
- Jan 2017Grant (prize money)$338.8K
#3
Series B · Sint-Truiden, Limburg · founded 2025$23.5Mraised▾
Developer of autonomous artificial intelligence systems for land, air, and underwater. The company focuses on enabling high-speed autonomy for various industries. Its technology aims to enhance efficiency while prioritizing safety and environmental protection. The company's architecture and artificial intelligence are designed to assist or take over vehicle operation. The goal is to ensure resilience against external threats and uphold safety standards.
- Dec 2025Series B$23.5M
#4
Series C · Namur, Wallonia · founded 2013 · 12 employees$23.8Mraised▾
Smart device and app for monitoring and managing sleep data. Its device is attached to the chin while sleeping to record the sleep data. The app tracks the data and analyses the patterns to diagnose obstructive sleep apnea and other conditions. It also provides insights to improve the quality of sleep based on the data.
- Sep 2025Series C$29M
- Nov 2023Series B$5.9M
- Mar 2023Series B$17.9M
- Jul 2022Grant (prize money)$2.1M
#5
Series A · Ghent, Flanders · founded 2019 · 6 employees$7Mraised▾
Provider of AI-based security and surveillance products and equipment. It provides users with an AI-driven strategic intelligence platform that offers data-driven trend analysis and foresight to help organizations make strategic decisions. It also provides users with data tracking, decision-making, and trend analysis.
- Dec 2025Series A$7M
#6
Series A · Ghent, Flanders · founded 2022$747.4Kraised▾
Text Intelligence for customer service operations. It helps businesses analyze and control emails, tickets and other conversations, leveraging text intelligence platform. The dashboard allows shift through communication data business areas to allocate resources and address key issues. It allows includes tools to monitor KPIs such as first response time and first contact resolution.
- May 2026Series A$13.5M
- May 2024Seed$747.4K
#7
Series D · Leuven, Flemish Region · founded 2015 · 93 employees$81.2Mraised▾
MiDiagnostics, a joint venture between IMEC and Johns Hopkins University, develops disposable chips for rapid point-of-care diagnostics. Their flagship product uses immunochemistry and nanotechnology to analyze a single drop of blood for relevant biomarkers for disease diagnosis. The device is also integrated with an app and data can also be shared with physicians and caregivers. The company provides diagnostics for cancer, infectious diseases and cardiometabolic lifestyle disorders such as cholesterol and diabetes monitoring, among others. The company also offers a consumer-based device.
#8
Series A · Leuven, Flemish Region · founded 2022 · 14 employees$10.7Mraised▾
Provider of XR technology for the metaverse. Its solution projects holographic images and does not require XR headsets or other display hardware. It is applicable to high-resolution displays for metaverse, body motion tracking, and wearable devices.
- Jun 2025Series A$7M
- Jan 2025Series A$27.8M
- Jun 2023Seed$3.3M
- 2023Grant (prize money)—
#9
Series A · Ghent, Flanders · founded 2013 · 6 employees$3Mraised▾
AI-based manufacturing software for the production team. The modules of the product include audit process & quality control, digital instructions, problem tracking, and digital training for every factory worker. The features of the product include video-based instructions, instructions in multiple languages, visual feedback, maintenance scheduling, recurring audits, etc. It is a tool available on the subscription based pricing model.
- Nov 2025Series A$9.3M
- Oct 2023Series A$2.9M
- 2016Seed$52.7K
#10
Seed · Boutersem, Flanders · founded 2019 · 3 employees$1.2Mraised▾
Developer of software and wearable sensor for running gait analysis. The software provides personalized exercise recommendations based on biomechanical data. The sensor captures movement data to identify areas for improvement. It offers real-time feedback and generates client-friendly reports. The system supports performance testing, treadmill testing, and return-to-sports programs.
- Feb 2026Seed$1.2M
#11
Seed · Ghent, Flanders · founded 2025$8.2Mraised▾
Developer of an AI platform for expert firms and their agents. The platform connects existing tools, activates agents, and ensures actions are visible and consistent. It provides structure, memory, and oversight to a firm’s AI workforce. The platform enables firms to move towards a coordinated system. It allows monitoring of agent activity and ensures adherence to firm standards.
- May 2025Seed$8.2M
#12
Series A · Antwerp, Flanders · founded 2016 · 25 employees$17.6Mraised▾
Developer of blockchain applications. It is a blockchain application development platform that offers programmers the resources they need to create decentralized applications (dApps) and incorporate them into current business processes and legacy infrastructure.
- Dec 2024Conventional Debt—
- Sep 2022Series A$15.5M
- Feb 2021Grant (prize money)$60.3K
- Jan 2020Seed$2.1M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of High Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Semiconductors is moving in Belgium
A read on the academic research around Semiconductors — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 615 Belgium-affiliated papers.
- IMEC343
- KU Leuven182
- Ghent University111
- ON Semiconductor22
- UCLouvain20
- Photonics5→20
- Photonic integrated circuit5→15
- Integrated circuit6→16
- Transistor5→9
- Optoelectronics12→15
- Amplifier2→6
- Chip3→5
- Circuit reliability2→4
- Integrated circuit14→15
- Reliability (semiconductor)8→9
- CMOS21
- Reliability (semiconductor)19
- Electronic circuit19
- Three-dimensional integrated circuit18
- Integrated circuit18
Where semiconductors is researched across Belgium
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.