• Deep-Tech Venture Builder
  • From Lab to Market
  • Based in Brainport Eindhoven
  • Co-founders Wanted
  • Global Impact Startups
  • Join the Deep-Tech League

Investors

We are seeking impact investors interested in joining our regional and global investor network.

Why HighTechXL?

Exclusive Investment Opportunities

Invest in the future of deep-tech Innovation

At HighTechXL, we believe the future of deep-tech lies in bold startups that tackle the world’s toughest challenges with game-changing technology. We offer early access to high-impact ventures with real global potential.

 

Become an investor View our portfolio

*numbers shown are from Q2 2025

Numbers

Our success in numbers

94+

Ventures created

35%

Survival rate

400+

Guiding Experts

25+

Different nationalities

€ 171M

Raised in funding

3000+

New jobs created

What you can expect?

Benefits of investing with HighTechXL

Early access to deal flow

Engage with startups at pre-seed, seed, and series A stages, with transparency and early visibility.

Structured growth journey

Follow ventures through our hands-on program, as they develop investor-ready teams and scalable business models.

Exclusive ecosystem connections

Join a vibrant network in the Brainport region as well asΒ  2 pitching events per year.

Diverse portfolio

Invest across multiple breakthrough industries sectors .

About us

how we make a difference

We don’t just find startups, we build them from the ground up. Backed by an ecosystem of industry leaders like ASML, Philips, and TNO, we rigorously scout exceptional founders and technologies through a highly curated selection process. Our proven 12-month venture building program guides startups from idea to investor-ready business with structured support, expert coaching, and technical validation. This method delivers a higher success rate than traditional venture funding, powering a diverse portfolio across HealthTech, Clean Energy, Photonics, and more,Β  all sourced from world-class research centers like CERN, ESA, and TNO.

Read more about us

Solution

How we solve problems and struggles

The problem

Air pollution in industrial settings

Biofouling on underwater surfaces

Cognitive decline and mental wellness

Corrosion and erosion in energy infrastructure

Excess atmospheric COβ‚‚ contributing to climate change

High costs and inefficiencies in hydrogen production

High incidence of pressure ulcers in immobilized patients

High-speed, secure backhaul connectivity in dense urban areas

Inefficient and limited laser marking capabilities

Inefficient gas sensing in agriculture

Inefficient material characterization hindering recycling efforts

Lack of actionable vehicle telematics data

Limitations in traditional SMT manufacturing processes

Limitations of current imaging techniques in diagnosing knee conditions under load or motion

Low-precision motion tracking in VR

Mental stress and performance in athletes

Need for durable, custom control interfaces

Need for purpose-driven tech solutions

Pain and stress in pre-term infants due to intrusive monitoring

Running injuries due to poor form

Undetected issues in EV battery packs

Unsustainable data center power consumption

Our Venture’s solution

Industrial air cleaning system mimicking Earth’s natural self-cleaning

UVC light-emitting coating for eco-friendly biofouling protection

Digital therapy via sensory stimulation and profiling

Integrated photonic sensors for real-time monitoring

Fast-swing thin film technology for direct air capture of COβ‚‚

Membraneless electrolyser technology for efficient green hydrogen production

Textile-integrated optical fiber sensors for continuous, non-invasive pressure and temperature monitoring

Free Space Optics (FSO) systems for wireless backhaul communication

Innovative laser technology for faster, eco-friendly, high-precision marking

Photonic gas sensors for optimized agricultural operations

Innovative technologies for complex material characterization

End-to-end IoT platform for connected vehicles

Laser Induced Forward Transfer (LiFT) technology for stencil-free SMT manufacturing

High-resolution ultrasound tomography scanner enabling dynamic knee imaging during motion

High-fidelity glove-based finger tracking for VR and mocap

Neurofeedback tech to enhance mental performance

Custom engineered user interface manufacturing solutions

Software development specializing in exponential technologies

Wireless, non-intrusive vital signs monitoring device for NICUs

Smart insoles that analyze gait and guide performance

Diagnostics tool using hardware and ML to ensure battery health

Photonics-powered infrastructure for green data centers

Contact

Get in touch

Connect with us to access exclusive investment opportunities and discover the next generation of deep-tech ventures.

  • We’ll get back to you within 5 working days
  • Get in touch with the right person for the job
  • We’ll happily guide you on how to get involved

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FAQ

Frequently asked questions

HighTechXL focuses exclusively on deep tech ventures, startups built on advanced technologies such as Photonics, Quantum, AI, Advanced Materials, and Med Tech. We work with teams that build scalable, high-impact solutions based on technologies sourced from top research institutions and corporates (e.g., ESA, CERN, TNO, Philips).

There are multiple opportunities:

  • Direct investment into individual ventures.
  • Participation in syndicates or co-investment rounds we help organize.
  • Become a limited partner in HighTechXL associated funds, some of whom provide follow-on funding.

We also organize investor days and one-on-one introductions for qualified investors.

By the time startups are investor-ready, they have completed a rigorous 12-month venture building process. Startups validate their solution directly with customers, often resulting in potential contract or partnerships. This includes problem-solution validation, initial market feedback, team formation, IP/licensing arrangements, and a clear roadmap to MVP and customer engagement.

We address key early-stage risks by:

  • Starting with validated technology with strong IP protection.
  • Forming balanced, experienced teams with domain expertise.
  • Providing intensive mentorship, business support, and customer or supply chain connections.
  • Aligning with leading Research and Technology Organizations and corporates to ensure real-world application and potential customers from the start.

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