Who we are

Light Tree Ventures Group

LTV is a one-stop-shop for every company that wants to  develop their own Medical, LLLT or LED therapy device.

Light Tree Ventures Team of DirectorsLight Tree Ventures Team of Directors
what we do

Research, Development and Manufacturing

We can develop your new device by researching new effective treatments, designing and developing meaningful devices, building beautiful apps that interact with them, and getting regulatory approval.

The Company

Our core values


Clear and consistent communication

Be responsible

We take responsibility and don’t leave it for others

Be innovative

Leading in innovation and improvement

Be a team

We care about those we work with

Be pro-active

Make things happen

Prioritize quality

We deliver high quality and safe products

Customer obsession

Constantly listen to our customers and help them with creating the best customer experience!

Continuous improvement

Good processes make good products

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Our amazing team

Our team of professionals are the heart of our company and encompass a wide variety of cultures, skills, and competences. We love our work and share the ambition to bring ideas to life.

Kim Markwat
Co-founder & CEO
Dennis Giezeman
Co-Founder & CBO
Michael Kasbergen
Co-founder & CTO
Martin de Rijke
Lead Business Development
Wies Soethoudt
Product Designer
Bas van Hoek
R & D Engineer
Thomas Borgman
Product and Graphic Designer
Copywriter/Content Marketer

Office locations

Head office
The Hague The Netherlands
India Office
New Delhi, India
China Office
Shenzhen, China

Let's take a tour!

Visiting us from abroad? No worries! Take a look at our office space from the comfort of your home.

Navigate through the Pin-Points or use the bottom thumbnails to change locations.