Protenus Investors

21 investors on Angel Roster list Protenus in their portfolio. Most are venture capital firms and corporate venture capital firms, the most common stage is Seed and the largest groups are based in the United States, Switzerland and Israel.

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

Investors listed
21
With verified email
38%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 21 Protenus investors

The most complete profiles first. Showing 21 of 21.

  • Ryan KruizengaVerified

    Venture Capital, Private Equity Firm, Investor · United States

    SeedHealth CareData IntegrationEmailCybersecurity

    Portfolio: Terminus, Stream, Nomics, When I Work and 29 more

    Verified email available

  • Branden FiniVerified

    Venture Capital · United States

    Health CareCollege AdmissionsHospitalsWellness

    Portfolio: InDemand Interpreting, Intelligent Retinal Imaging Systems, Collective Medical Technologies, Bona Film Group and 11 more

    Verified email available

  • Chris GrantVerified

    Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Verified email available

  • Cyril PhilipVerified

    Venture Capital · United States

    Health CareHospitalsWellnessWomen Founded

    Portfolio: InDemand Interpreting, Intelligent Retinal Imaging Systems, Collective Medical Technologies, Bona Film Group and 11 more

    Verified email available

  • David KereiakesVerified

    Venture Capital · United States

    Health CareHospitalsWellnessWomen Founded

    Portfolio: InDemand Interpreting, Intelligent Retinal Imaging Systems, Collective Medical Technologies, Bona Film Group and 11 more

    Verified email available

  • Jeff StolteVerified

    Venture Capital · United States

    Health CareHospitalsWellnessWomen Founded

    Portfolio: InDemand Interpreting, Intelligent Retinal Imaging Systems, Collective Medical Technologies, Bona Film Group and 11 more

    Contact details available

  • Robert LordVerified

    Micro VC · United States

    Health CareWearablesGeneticsMessaging

    Portfolio: Kit Check, streamOnce, LawGeex, ShopClues and 17 more

    Verified email available

  • Sasha HaymanVerified

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

    Health CareWearablesGeneticsE-commerce

    Portfolio: Kit Check, streamOnce, LawGeex, ShopClues and 17 more

    Verified email available

  • Daniel van den Bergh

    Venture Capital, Corporate Venture Capital · United States

    Series BHealth CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 60 more

    Contact details available

  • Itschak Friedman

    Venture Capital, Micro VC, Investor · United States

    SeedHealth CareWearablesGeneticsMessaging

    Portfolio: Kit Check, streamOnce, LawGeex, ShopClues and 17 more

    Contact details available

  • Bernard VogelVerified

    Venture Capital, Private Equity Firm, Angel/Individual · Switzerland

    Health CareHospitalsGeneticsWellness

    Portfolio: NuPathe, Sotera Wireless, Prognos, Advanced Biohealing and 4 more

    Verified email available

  • Amy Raimundo

    Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Contact details available

  • Jeff Yurecko

    Venture Capital · United States

    Health CareData IntegrationEmailCybersecurity

    Portfolio: Terminus, Stream, Nomics, When I Work and 25 more

    Contact details available

  • Jeremy TenBroek

    Venture Capital · United States

    Health CareData IntegrationEmailCybersecurity

    Portfolio: Terminus, Stream, Nomics, When I Work and 25 more

    Contact details available

  • Liz Rockett

    Venture Capital, Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Contact details available

  • Nemariam Mesfin

    Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Contact details available

  • Olivia Capra

    Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Contact details available

  • Richard Proscia

    Venture Capital · United States

    Health CareHospitalsWellnessWomen Founded

    Portfolio: InDemand Interpreting, Intelligent Retinal Imaging Systems, Collective Medical Technologies, Bona Film Group and 11 more

    Contact details available

  • Sam Brasch

    Corporate Venture Capital · United States

    Health CareHospitalsGeneticsWellness

    Portfolio: iRhythm Technologies, Arcxis Biotechnologies, Kit Check, IntelyCare and 52 more

    Contact details available

  • Yitzchak (Eric) Fenster, Adv. and Notary

    Venture Capital, Private Equity Firm, Micro VC · Israel

    Health CareWearablesGeneticsE-commerce

    Portfolio: Kit Check, streamOnce, LawGeex, ShopClues and 17 more

    Contact details available

  • Jon Lim

    Venture Capital, Investor · United States

    Series AElectronic Health Records (EHR)Health and Hospital ServicesHealth DiagnosticsDigital Health

    Portfolio: Protenus, AppliedVR, Proximie, Centivo and 1 more

    Contact details available

Frequently asked questions

How many Protenus investors are on Angel Roster?

Angel Roster lists 21 Protenus investors. 8 of them (38%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (15), Corporate Venture Capital Firms (7) and Private Equity Firms (4). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Protenus investors invest in?

Among those that list a stage, the most common are Seed (2), Series A (1) and Series B (1).

Where are Protenus investors based?

Most are based in the United States (19), Switzerland (1) and Israel (1).

Which companies have Protenus investors backed?

The most-backed portfolio companies among them are Collective Medical Technologies (13), Omada Health (12), DexCare (12), Kit Check (11) and Genome Medical (7).

How do I contact Protenus investors?

Create a free Angel Roster account to search and filter all 21, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.