| U Tube Systems B.V. | 0 | 1 | € 0 |
| U-Center B.V. | 1 | 0 | € 0 |
| U-CyTech BV | 1 | 0 | € 35.620 |
| U-Needle BV | 1 | 0 | € 10.000 |
| U-PACT B.V. | 1 | 0 | € 78.750 |
| U-Protein Express B.V. | 0 | 1 | € 0 |
| U-Vital B.V. | 2 | 0 | € 50.000 |
| U. de Boer Technische Metaalwaren en Kunststoffenprodukten B.V. | 0 | 1 | € 0 |
| UAV International B V | 0 | 1 | € 0 |
| Ubideo B.V. | 1 | 0 | € 25.000 |
| UbiQ Bio BV | 1 | 1 | € 49.968 |
| Ubiqu Access B.V. | 0 | 1 | € 0 |
| Ubiquity Innovations B.V. | 1 | 0 | € 25.000 |
| Udoc Publishing Systems B.V. | 1 | 0 | € 25.000 |
| uGlobally B.V. | 1 | 0 | € 20.000 |
| Uijen B.V. | 0 | 1 | € 0 |
| Uil VR Solutions B.V. | 2 | 0 | € 44.900 |
| Uiltje Brewing Company B.V. | 0 | 1 | € 0 |
| Uiltje Craftbeer B.V. | 1 | 0 | € 24.950 |
| Uitblinqend B.V. | 1 | 0 | € 20.000 |
| UK 195 - Noorderhaaks B.V. | 0 | 3 | € 0 |
| UK-95 B.V. | 2 | 0 | € 32.158 |
| Ulamo Coating B.V. | 1 | 1 | € 24.880 |
| Ulamo Holding B.V. | 1 | 0 | € 10.000 |
| Ulamo Research B.V. | 1 | 0 | € 20.000 |
| Ulstein Design & Solutions B.V. | 0 | 1 | € 0 |
| Ultimaker B.V. | 1 | 0 | € 200.000 |
| Ultimaterials (Monsma.Research B.V.) | 1 | 0 | € 20.000 |
| Ultrasun International B.V. | 0 | 1 | € 0 |
| Umaco / Lode B.V. | 1 | 0 | € 18.466 |
| Umaco B.V. | 3 | 0 | € 229.404 |
| UmaMeats B.V. | 1 | 0 | € 20.000 |
| Umbra Zorg B.V. | 3 | 0 | € 0 |
| UMC St Radboud Hartresearch B.V. | 1 | 0 | € 480.458 |
| UMC Utrecht | 0 | 4 | € 0 |
| Unafix B.V. | 2 | 0 | € 40.000 |
| Unchain B.V. | 4 | 1 | € 418.140 |
| Unconstrained Robotics B.V. | 2 | 0 | € 410.315 |
| Unconstrained Robotics B.V. (Accerion) | 0 | 1 | € 0 |
| Unconstrained Robotics BV (Handelsnaam: Accerion) | 1 | 0 | € 20.000 |
| Uncover Skincare B.V. | 1 | 0 | € 20.000 |
| Undagrid B.V. | 4 | 2 | € 509.269 |
| Under The Bridge Festival Spijkenisse B.V. | 2 | 0 | € 0 |
| UNETO VNI Holding | 0 | 1 | € 0 |
| UNICA GLOBAL B.V. | 1 | 0 | € 20.000 |
| Unifan B V | 0 | 1 | € 0 |
| Unified Energy B.V. | 1 | 0 | € 20.000 |
| Unified International B.V. | 2 | 0 | € 40.000 |
| UniK B.V. | 2 | 0 | € 0 |
| Unikline B.V. | 1 | 0 | € 20.000 |
| Unilever Innovation Centre Wageningen B.V. | 0 | 5 | € 0 |
| Unilever N.V. | 0 | 1 | € 0 |
| Uniper Hydrogen Netherlands B.V. | 1 | 0 | € 297.445.244 |
| UniqiC BV | 0 | 2 | € 0 |
| Unique Qolors B.V. | 1 | 1 | € 20.000 |
| Uniqul Technologies BV | 2 | 0 | € 40.000 |
| uniQure biopharma B.V. | 0 | 2 | € 0 |
| UniQure N.V. | 0 | 1 | € 0 |
| Unisphere GmbH | 0 | 1 | € 0 |
| Unit 2020 B.V. | 3 | 0 | € 60.000 |
| Unit Dose Pack B.V. | 0 | 1 | € 0 |
| Unit040 Ontwerp B.V. | 2 | 8 | € 40.000 |
| United Care Products B.V. | 1 | 0 | € 10.000 |
| United Fiber Sensing B.V. | 1 | 0 | € 20.000 |
| United Repair Centre B.V. | 0 | 1 | € 0 |
| United Selections B.V. | 0 | 2 | € 0 |
| Unitial Technologies B.V. | 0 | 1 | € 0 |
| Unitron Innotech B.V. | 0 | 1 | € 0 |
| Unitron Systems B.V. | 0 | 1 | € 0 |
| Univer040 Ontwerp BV | 1 | 0 | € 25.000 |
| Universae B.V. | 1 | 0 | € 0 |
| Universal Databrokers B.V. | 0 | 1 | € 0 |
| Universit B.V. | 1 | 0 | € 25.000 |
| Universitair Medisch Centrum Groningen UMCG | 99 | 13 | € 22.494.052 |
| Universitair Medisch Centrum Utrecht | 121 | 37 | € 54.090.508 |
| Universitair ziekenhuis Antwerpen | 0 | 1 | € 0 |
| UNIVERSITEIT ANTWERPEN | 0 | 1 | € 0 |
| Universiteit Bremen | 0 | 1 | € 0 |
| Universiteit Gent | 0 | 4 | € 0 |
| Universiteit Leiden | 37 | 16 | € 9.959.469 |
| Universiteit Maastricht | 81 | 39 | € 25.428.148 |
| Universiteit Twente | 190 | 53 | € 81.747.376 |
| Universiteit Twente - faculteit ITC | 0 | 1 | € 0 |
| Universiteit Utrecht | 114 | 55 | € 30.149.221 |
| Universiteit Utrecht Holding en TTT Green Tech B.V. | 0 | 1 | € 0 |
| Universiteit van Amsterdam | 42 | 12 | € 11.245.600 |
| Universiteiten | 3 | 0 | € 2.333.964 |
| University College Cork | 0 | 1 | € 0 |
| University Hospital Antwerp | 0 | 1 | € 0 |
| University Hospital Birmingham | 0 | 1 | € 0 |
| University Houston | 0 | 1 | € 0 |
| University Leuven | 0 | 3 | € 0 |
| University Medical Center Utrecht | 3 | 3 | € 1.175.394 |
| University Medical Centre Utrecht | 0 | 2 | € 0 |
| University of Alberta | 0 | 3 | € 0 |
| University Of Augsburg | 0 | 1 | € 0 |
| UNIVERSITY OF BRISTOL | 0 | 1 | € 0 |
| University Of Cambridge | 0 | 1 | € 0 |
| University of Cape Town | 0 | 1 | € 0 |
| UNIVERSITY OF CAPETOWN | 0 | 1 | € 0 |
| University of Edinburgh | 0 | 1 | € 0 |
| University of Glasgow | 0 | 1 | € 0 |
| University of Groningen | 0 | 2 | € 0 |
| University of Luxembourg | 0 | 1 | € 0 |
| UNIVERSITY OF MALTA | 0 | 1 | € 0 |
| University of Manchester | 0 | 1 | € 0 |
| University of Minnesota | 0 | 1 | € 0 |
| University of Nottingham | 0 | 3 | € 0 |
| UNIVERSITY OF PATRAS | 0 | 1 | € 0 |
| University Of Perugia | 0 | 2 | € 0 |
| University of Southampton | 0 | 2 | € 0 |
| University Of Strathclyde | 0 | 1 | € 0 |
| University of Technology Sydney | 0 | 1 | € 0 |
| University of Twente | 0 | 1 | € 0 |
| University of Utrecht | 0 | 1 | € 0 |
| University of Warwick | 0 | 1 | € 0 |
| Unknown Group B.V. | 2 | 1 | € 143.610 |
| UNL Network B.V. | 7 | 1 | € 667.912 |
| Unseq B.V. | 1 | 0 | € 19.950 |
| Unshackled BV | 1 | 0 | € 20.000 |
| UNStudio Holding B.V. | 1 | 0 | € 56.000 |
| Untamed Data B.V. | 0 | 2 | € 0 |
| Unwaste B.V. | 1 | 0 | € 176.120 |
| UP learning B.V. | 1 | 0 | € 20.000 |
| Upfield Research and Development B.V. | 0 | 2 | € 0 |
| Upinion Netherlands BV | 1 | 0 | € 38.841 |
| UPP! Upcycling Plastic B.V. | 3 | 0 | € 45.000 |
| UPPACT B.V. | 2 | 2 | € 80.000 |
| UPPACT B.V. / UPPACT Delfzijl B.V. | 1 | 0 | € 20.000 |
| Upprinting Food B.V. | 1 | 0 | € 20.000 |
| uPRAX Microsolutions B.V. | 1 | 1 | € 20.000 |
| uPRAX Mircrosolutions B.V. | 2 | 0 | € 45.000 |
| uPRAX Operations B.V. | 2 | 0 | € 370.000 |
| UPS Nederland BV - Amsterdam | 0 | 1 | € 0 |
| Upstream Foods B.V. | 5 | 0 | € 403.802 |
| Upx B.V. | 1 | 0 | € 24.360 |
| UPX Systems B.V. | 1 | 0 | € 44.480 |
| UPyTher B.V. | 2 | 0 | € 40.000 |
| URBAN GYM GROUP B.V. | 1 | 0 | € 2.880.000 |
| Urban Mine B.V. | 3 | 0 | € 209.190 |
| Urban Mining Corp Operations B.V. | 1 | 1 | € 25.000 |
| Urban Mining Institute B.V. | 0 | 1 | € 0 |
| Urban Mobility Systems B.V. | 1 | 0 | € 262.885 |
| Urban Ponics B.V. | 3 | 0 | € 193.910 |
| UREASON International B.V. | 1 | 1 | € 146.799 |
| UReason NL B.V. | 2 | 0 | € 40.000 |
| Ureca B.V. | 1 | 0 | € 522.741 |
| Uretek Benelux BV | 0 | 1 | € 0 |
| URUK B.V. | 1 | 0 | € 20.000 |
| USA Cars Assen B.V. | 2 | 0 | € 24.616 |
| Usability Laboratory B.V. | 1 | 0 | € 20.000 |
| USF.Sport B.V. | 1 | 0 | € 20.000 |
| USG People The netherlands B V | 0 | 1 | € 0 |
| Usono B.V. | 3 | 0 | € 394.999 |
| UTC Imaging BV | 1 | 0 | € 25.000 |
| UTF ai B.V. | 1 | 0 | € 20.000 |
| Uticon B.V. | 1 | 0 | € 20.000 |
| Utrecht University | 2 | 0 | € 745.162 |
| UV Smart B.V. | 3 | 1 | € 394.563 |
| UV Smart Technologies B.V. | 2 | 0 | € 699.860 |
| UVisio B.V. | 1 | 0 | € 24.984 |
| UWassistent B.V. | 1 | 0 | € 25.000 |
| Uxem B.V. | 2 | 0 | € 40.000 |
| Uzin Utz Nederland B.V. | 0 | 1 | € 0 |