Prosonix Investors

33 investors on Angel Roster list Prosonix in their portfolio. Most are venture capital firms and private equity firms and the largest groups are based in the Netherlands, the United States and France.

Investors are matched on the company name in their portfolio, so companies that share the name Prosonix can appear together.

Investors listed
33
With verified email
30%
Most common stage
Not specified
Top location
Netherlands

Updated October 13, 2026 · How we compile this data

Top 33 Prosonix investors

The most complete profiles first. Showing 33 of 33.

  • Arnaud PersynVerified

    Venture Capital, Private Equity Firm · United States

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Boyd RuttenVerified

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Verified email available

  • FrançoisVerified

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Guillaume BardyVerified

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Henry ZubaidaVerified

    Venture Capital, Private Equity Firm · United Kingdom

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Verified email available

  • Hidde Van KerckhovenVerified

    Venture Capital, Private Equity Firm · United States

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Kevin KleinVerified

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Maja MarkovicVerified

    Venture Capital, Private Equity Firm · Germany

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • MarieVerified

    Venture Capital, Private Equity Firm · United States

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Verified email available

  • Anne Caron

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Charles Le Texier

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Dan Secor

    Venture Capital, Private Equity Firm · United States

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Dennis Brenninkmeijer

    Venture Capital · United Kingdom

    AdvertisingHealth CareE-commerceDesign

    Portfolio: Realeyes, D3O, Cytoo, Accept Software and 18 more

    Contact details available

  • Edward Hanlon

    Venture Capital, Private Equity Firm · United States

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Edwin de Graaf

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Ferdinand Becker

    Venture Capital, Private Equity Firm · Germany

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Gert Kerkstoel

    Venture Capital, Private Equity Firm · United States

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Jasper van Gorp

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Joep Heldens

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Klaas de Boer

    Venture Capital · United Kingdom

    AdvertisingHealth CareE-commerceDesign

    Portfolio: Realeyes, D3O, Cytoo, Accept Software and 18 more

    Contact details available

  • Maxence Kasper

    Venture Capital, Private Equity Firm · France

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Michaël Vlemmix

    Venture Capital, Private Equity Firm · Belgium

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Niklas Windmann

    Venture Capital, Private Equity Firm · Germany

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Philipp von Hammerstein

    Venture Capital, Private Equity Firm · Germany

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Redmar Koene

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Roland Veldhuijzen van Zanten

    Venture Capital, Private Equity Firm · Netherlands

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Ruben Monballieu

    Venture Capital, Private Equity Firm · Belgium

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Sanne de Jongh

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Stefan Luzi, PhD

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Thomas Goudriaan

    Venture Capital, Private Equity Firm · Netherlands

    Health CareEnergyChemicalLife Science

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Thomas Harth

    Venture Capital, Private Equity Firm · United States

    Health CareEnergyChemicalEducation

    Portfolio: GOVECS, Inside Secure, Legallais, Easyvoyage and 74 more

    Contact details available

  • Tom Klein Robbenhaar

    Venture Capital, Private Equity Firm · Netherlands

    Health CareWearablesHospitalsWellness

    Portfolio: Santaris Pharma, Noema Pharma, AM Pharma, Sapiens Steering Brain Stimulation and 51 more

    Contact details available

  • Jim PhillipsVerified

    Private Equity Firm · United States

    Health CareTelecommunicationsCustomer ServiceCybersecurity

    Portfolio: Prosonix, Ebury Partners, Beacon Specialized Living Services

    Verified email available

Frequently asked questions

How many Prosonix investors are on Angel Roster?

Angel Roster lists 33 Prosonix investors. 10 of them (30%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (32) and Private Equity Firms (31). An investor can have more than one type, for example an angel who is also a venture partner.

Where are Prosonix investors based?

Most are based in the Netherlands (10), the United States (8) and France (6).

Which companies have Prosonix investors backed?

The most-backed portfolio companies among them are Breath Therapeutics (30), FIRE1 (30), Ablynx (30), General Fusion (21) and Kinaset Therapeutics (19).

How do I contact Prosonix investors?

Create a free Angel Roster account to search and filter all 33, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.