Quanta Investors

22 investors on Angel Roster list Quanta in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Seed and the largest groups are based in Germany, Switzerland and France.

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

Investors listed
22
With verified email
41%
Most common stage
Seed
Top location
Germany

Updated October 13, 2026 · How we compile this data

Top 22 Quanta investors

The most complete profiles first. Showing 22 of 22.

  • Anna BoschVerified

    Venture Capital, Investor · Germany

    Series AHealth CareE-commerceEnterprise SoftwareFleet Management

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Verified email available

  • Jochen GutbrodVerified

    Venture Capital, Investor · Italy

    Series AHealth CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Verified email available

  • Johannes FischerVerified

    Venture Capital, Private Equity Firm, Finance Operator · Germany

    SeedHealth CareGeneticsAutonomous VehiclesWellness

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 58 more

    Verified email available

  • Marianne MertensVerified

    Venture Capital, Private Equity Firm, Finance Operator · Germany

    SeedHealth CareGeneticsWellnessWomen Founded

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 60 more

    Verified email available

  • Regina HoditsVerified

    Venture Capital, Private Equity Firm, Finance Operator · Germany

    SeedHealth CareGeneticsAutonomous VehiclesWellness

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 58 more

    Verified email available

  • Varun GuptaVerified

    Venture Capital, Private Equity Firm, Micro VC · United States

    SeedPre-SeedNon Equity AssistanceHealth CareGeneticsWellnessWomen Founded

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 58 more

    Verified email available

  • JeanVerified

    Venture Capital, Private Equity Firm · France

    Health CareDatabasesDesignAutomotive

    Portfolio: JIN, Arpida AG, UCOPIA Communications, Enovasense and 13 more

    Verified email available

  • Jennifer PhanVerified

    Venture Capital · Germany

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Verified email available

  • Luca MartinelliVerified

    Venture Capital · Germany

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Verified email available

  • Christian Guba

    Venture Capital, Investor · Germany

    SeedHealth CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Erich Schlick

    Venture Capital, Private Equity Firm, Finance Operator · Germany

    SeedHealth CareGeneticsAutonomous VehiclesWellness

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 58 more

    Contact details available

  • Julian Riebartsch

    Venture Capital, Investor · Switzerland

    Series AHealth CareE-commerceDeepTechFleet Management

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Michael Wieser

    Venture Capital, Angel/Individual, Investor · Germany

    SeedPre-SeedAdvertisingHealth CareE-commerceFleet Management

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Rainer Strohmenger

    Venture Capital, Private Equity Firm, Finance Operator · Germany

    SeedHealth CareGeneticsAutonomous VehiclesWellness

    Portfolio: invendo medical, Actelion, UroMems, MTM Laboratories and 7 more

    Contact details available

  • Robert Gallenberger

    Venture Capital, Investor · Germany

    Series AHealth CareE-commerceEnterprise SoftwareFleet Management

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 74 more

    Contact details available

  • Andreas Goeldi

    Venture Capital · Switzerland

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Christian Schütz

    Venture Capital · Switzerland

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Karl Naegler

    Venture Capital · Germany

    Health CareGeneticsWellnessWomen Founded

    Portfolio: UiPath, Heliatek, import.io, invendo medical and 58 more

    Contact details available

  • Maximilian Kempken

    Venture Capital · Germany

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Nancy Bonnet

    Venture Capital, Private Equity Firm · France

    Health CareDatabasesDesignAutomotive

    Portfolio: JIN, Arpida AG, UCOPIA Communications, Enovasense and 13 more

    Contact details available

  • Stefano L. Saeger

    Venture Capital · Switzerland

    Health CareE-commerceFleet ManagementTransportation

    Portfolio: Arktis Radiation Detectors, Demecan, Ava, neptune.ai and 72 more

    Contact details available

  • Christian Schuetz

    Venture Capital, Investor · Switzerland

    Series AArtificial Intelligence (AI)Clean TechnologyElectronic Health Records (EHR)Health and Hospital Services

    Portfolio: Quanta, LynxCare

    Contact details available

Frequently asked questions

How many Quanta investors are on Angel Roster?

Angel Roster lists 22 Quanta investors. 9 of them (41%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (22), Private Equity Firms (8) and Finance Operator Investors (5). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Quanta investors invest in?

Among those that list a stage, the most common are Seed (8), Series A (5) and Pre-Seed (2).

Where are Quanta investors based?

Most are based in Germany (13), Switzerland (5) and France (2).

Which companies have Quanta investors backed?

The most-backed portfolio companies among them are UroMems (21), LynxCare (13), Retinai (12), Decentriq (12) and Sharpist (12).

How do I contact Quanta investors?

Create a free Angel Roster account to search and filter all 22, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.