What stage does Delft Enterprises B.V. invest at?

Delft Enterprises B.V. invests at the Pre-Seed, Seed, Series A stages.

Where is Delft Enterprises B.V. located?

Delft Enterprises B.V. is headquartered in Delft, NL.

Delft Enterprises B.V.

Corporate VC

Delft · Pre-Seed–Series A · 16 people tracked

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Investment thesis

Delft Enterprises invests in early-stage, technology-based spin-offs of TU Delft, focusing on deep tech and radical innovations aimed at solving major societal challenges. It supports the university's mission to translate scientific knowledge into economic and social value by commercialising science. Beyond capital, it helps entrepreneurial university employees turn ideas into companies, guiding them from invention and patent to strategy and startup. The firm builds a network of investors and partners, and TU Delft participates in several funds offering early-stage funding instruments. It applies transparent deal-term principles for intellectual property transfer to spin-offs to accelerate negotiations.

Invests inAdvanced Manufacturing Biotech Cleantech Consumer Data & Infrastructure Deep Tech Energy Enterprise Software Hardware Medical Devices SaaS Semiconductors Netherlands

Source: firm website, verified Aug 3, 2026.

Stage

Pre-Seed–Series A

Delft, NL

Instruments

Equity

Founded

2008

Tracked investments

Team · 16 people

from the firm's website & public directories

Ronald Gelderblom· Director / Managing Director· Delft, South Holland, Netherlandsin

Managing Director of Delft Enterprises. Holds an Economics master's from Erasmus University Rotterdam and worked in financial roles at B&S Group before joining TU Delft in 2009, moving into technology transfer.

r•••@tudelft.nlreveal

Joost Mathot· Investment Principal

Investment Principal who joined Delft Enterprises in 2016 after a business administration master's from Erasmus University Rotterdam focused on entrepreneurship. He helps spin-offs find investors and secure favorable terms.

j•••@tudelft.nlreveal

Suzanne Kroeze· Investment Manager

s•••@tudelft.nlreveal

Eva van der Meer· Junior Business Developer· Leiden, South Holland, Netherlandsin

Junior Business Developer holding a master's in Physics and Business Studies from Leiden University, with a specialization in applied quantum algorithms and computational physics.

e•••@tudelft.nlreveal

Judith Smit· General Counsel· San Antonio, Texas, United Statesin

General Counsel providing legal support and risk management to help establish spinoffs efficiently and prepare them for exits.

j•••@tudelft.nlreveal

Justin Kok· Business Developer· Delft, South Holland, Netherlandsin

Business Developer who joined Delft Enterprises in 2021 after starting as an Intellectual Property Manager at TU Delft in 2016. He identifies potential spin-out technologies and develops early-stage spin-outs.

J•••@tudelft.nlreveal

Lonneke de Beer· Supervisory Board Member· Amsterdam, North Holland, Netherlandsin

Supervisory board member who works as Director Legal and Ethics & Compliance/General Counsel at SHV Holdings, which she joined in 2014 after serving as General Counsel to executive boards of large international companies.

Marijke Spijk· Junior Investment Manager

Junior Investment Manager who joined in early 2026, holding a Biomedical Engineering master's (cum laude) from TU Delft. She previously worked as a strategy consultant at Bain & Company.

M•••@tudelft.nlreveal

Martine Anspach· Management Assistant

Management assistant supporting the director and investment team since the start. She joined TU Delft in 2001 after working as an executive secretary and marketing/sales assistant at ICT companies.

m•••@tudelft.nlreveal

Mathijs Heutinck· Fund Manager TechScout

Manages the TechScout Venture Fund after five years as an investment manager supporting software spin-offs at Delft Enterprises. He also leads portfolio monitoring company Venturelytic and has worked with the UNIIQ proof-of-concept fund.

m•••@tudelft.nlreveal

Noud Tillemans· Supervisory Board Member· Little Rock, Arkansas, United Statesin

Supervisory board member and CFO at SkyNRG B.V., an Amsterdam-based Sustainable Aviation Fuel company.

Paul Althuis· Senior Advisor· Delft, South Holland, Netherlandsin

Senior Advisor and director of TU Delft Services, involved in TU Delft ecosystems including The Green Village, YES!Delft and RoboHouse. He previously led the Innovation & Impact department for nearly 20 years.

h•••@tudelft.nlreveal

Theun Baller· Supervisory Board Chairman· Greater Houstonin

Chairman of the supervisory board and former dean of TU Delft's 3mE faculty. He was Open Innovation Program Manager at TU Delft and held various roles at Philips Research from 1986 to 2011.

Jelle Post· Investment Manager· Delft, South Holland, Netherlandsin

Investment Manager who joined Delft Enterprises in 2022. A former software entrepreneur, he founded QR ordering solution MynOber in 2017 and holds an MSc in International Economics and Business from Utrecht.

j•••@tudelft.nlreveal

Martine Nieuwenhuizen· Senior Investment Manager· Utrecht, Utrecht, Netherlandsin

Senior Investment Manager who joined Delft Enterprises in 2015 and handles spin-offs from the idea phase. She previously worked as a tax lawyer at PwC and holds degrees in Notary Law (Utrecht) and Tax Law (Amsterdam).

m•••@tudelft.nlreveal

Rick Bonants· Investment Manager· Utrecht, Utrecht, Netherlandsin

Investment Manager who joined Delft Enterprises in 2023. He holds a Mechanical Engineering bachelor's and a master's in Sustainable Business & Innovation from Utrecht University, with prior experience in deep tech venture builders and TTOs.

R•••@tudelft.nlreveal

What they invest in

from 4 of 4 portfolio companies

AI & Machine Learning ×2Deep Tech ×2Healthtech ×2Circular Economy ×1Cleantech ×1Construction Tech ×1Developer Tools ×1FemTech ×1

HQs:Netherlands×3

Investments · 4 tracked

founders shown can be your intro path

Gilberttechnologiesgilberttechnologies.eu in✓ verified

Gilbert develops next-generation soft mist inhalers using proprietary electrospray technology for pulmonary drug delivery to lung patients.

Deep TechHealthtechMedical DevicesEindhoven, NL

Co-investorsDeepTechXL

Graduate Entrepreneur Fundgraduate.nl in✓ verified

DecipHER is developing an AI platform that analyzes biological markers from blood samples combined with questionnaire data to identify women at risk of peripartum and postpartum depression before symptoms emerge.

AI & Machine LearningDeep TechFemTechHealthtechQuantum ComputingSector Agnostic

Arash Ahmadi(CEO)inShakeeb Majid(CTO)inSahar Hejazi(Head of Device)inAli Moghaddam(Head of Theory)in

Co-investorsLumo Labs Peak

everoxeverox.tech in

everox upcycles end-of-life concrete into drop-in substitutes for cement, aggregates, sand, and inert filler using a patented process, including reactivated cement paste as a supplementary cementitious material.

Circular EconomyCleantechConstruction Tech

Thomas Petithuguenin(CEO)

Co-investorsChrysalix

Modemmodem.dev in 𝕏Jan 2024

Modem is an AI teammate for product and engineering teams that clusters and prioritizes customer feedback, bug reports, and feature requests from support and chat tools, then creates tickets, delegates tasks to coding agents, and generates user-tailored release notes.

AI & Machine LearningDeveloper ToolsSaaS

Ben Vinegar(Founder)in

Co-investorsInovia Capital Accel QDNL Participations Quantonation Speedinvest

Portfolio news

latest coverage across their companies

Modem Raises $4.4 Million in Funding | The SaaS News

Modem · thesaasnews.com · Feb 12, 2026

Graduate Entrepreneur Fund | StartupHub.ai

Graduate Entrepreneur Fund · startuphub.ai · Sep 25, 2025

everox secures €12.5M EIC Accelerator funding to cut CO₂ emissions in construction - everox

everox · everox.tech · Aug 19, 2025

Frequently asked questions

What stage does Delft Enterprises B.V. invest at?: Delft Enterprises B.V. invests at the Pre-Seed, Seed, Series A stages.
What sectors does Delft Enterprises B.V. focus on?: Delft Enterprises B.V. focuses on Advanced Manufacturing, Biotech, Cleantech, Consumer, Data & Infrastructure, Deep Tech, Energy, Enterprise Software, Hardware, Medical Devices, SaaS, Semiconductors.
Where is Delft Enterprises B.V. located?: Delft Enterprises B.V. is headquartered in Delft, NL.

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