ViewRay Investors

43 investors on Angel Roster list ViewRay 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 the United States, Malaysia and Puerto Rico.

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

Investors listed
43
With verified email
56%
Most common stage
Seed
Top location
United States

Updated October 13, 2026 · How we compile this data

Top 40 ViewRay investors

The most complete profiles first. Showing 40 of 43.

  • Sunny ReddyVerified

    Venture Capital, Private Equity Firm, Investor · United States

    SeedHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Verified email available

  • Adam WhiteheadVerified

    Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Aftab KheraniVerified

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Verified email available

  • Alan CheahVerified

    Venture Capital, Private Equity Firm · Malaysia

    Health CareGeneticsWellnessWomen Founded

    Portfolio: Liquidia Technologies, invendo medical, Aria CV, Gevo and 12 more

    Verified email available

  • Andrew SchiffVerified

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 60 more

    Verified email available

  • April YoungVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Ben WessnerVerified

    Venture Capital, Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Brian EnglanderVerified

    Venture Capital, Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Dylan HarmonVerified

    Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Eric AguiarVerified

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Verified email available

  • Greg PetersonVerified

    Venture Capital, Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Janice BourqueVerified

    Venture Capital, Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Josh BilenkerVerified

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Verified email available

  • Julia MooreVerified

    Venture Capital, Private Equity Firm, Angel/Individual · United States

    Health CareDisruptive ModelsAndroidEnergy

    Portfolio: Cambrian Genomics, Immusoft, TriVascular, Cortexyme and 7 more

    Verified email available

  • Melanie GraceVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Michael DutraVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Nimesh ShahVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Raj SethVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Robert WenzelVerified

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Verified email available

  • Scott LiVerified

    Venture Capital, Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Steve KuoVerified

    Venture Capital, Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Thomas HarrisVerified

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Verified email available

  • Todd HolmesVerified

    Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Verified email available

  • Andrew JensenVerified

    Venture Capital · United States

    Health CareManufacturingBiotechnologyClinical Trials

    Portfolio: Cybin, TriVascular, Boreal Genomics, NextWave Pharmaceuticals and 5 more

    Verified email available

  • Caley CasteleinVerified

    Venture Capital · United States

    Health CareManufacturingBiotechnologyClinical Trials

    Portfolio: Cybin, TriVascular, Boreal Genomics, NextWave Pharmaceuticals and 5 more

    Verified email available

  • Cristy Barnes

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Fares Zahir

    Venture Capital, Private Equity Firm · Malaysia

    Health CareGeneticsWellnessWomen Founded

    Portfolio: Liquidia Technologies, invendo medical, Aria CV, Gevo and 12 more

    Contact details available

  • James Tee

    Venture Capital · Malaysia

    Health CareGeneticsWellnessWomen Founded

    Portfolio: Liquidia Technologies, invendo medical, Aria CV, Gevo and 12 more

    Contact details available

  • Jason Rushton

    Venture Capital · Malaysia

    Health CareGeneticsWellnessWomen Founded

    Portfolio: Liquidia Technologies, invendo medical, Aria CV, Gevo and 12 more

    Contact details available

  • John Eggbeer

    Venture Capital, Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Justin Waney

    Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Contact details available

  • Kevin Zeidan

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Kristen Kosofsky

    Venture Capital, Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Luke Duster

    Venture Capital, Private Equity Firm · United States

    Health CareHospitalsWomen FoundedInvestment Management

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Contact details available

  • Nate Hukill

    Venture Capital, Private Equity Firm · Puerto Rico

    Health CareHospitalsWomen FoundedInvestment Management

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Contact details available

  • Ryan Konik

    Angel/Individual · United States

    Health CareEnterprise SoftwareInvestment ManagementLife Science

    Portfolio: Ekso Bionics, Violin Memory, Ostendo Technologies, Calient Technologies and 6 more

    Contact details available

  • Sami Hawwa

    Private Equity Firm · United States

    Health CareHospitalsWomen FoundedBiotechnology

    Portfolio: HNI Healthcare, Navidea Biopharmaceuticals, Astute Medical, T2 Biosystems and 37 more

    Contact details available

  • Scott Braunstein

    Venture Capital, Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Contact details available

  • Seth Meyer

    Venture Debt · United States

    Health CareDatabasesWomen FoundedEnterprise Software

    Portfolio: CapLinked, Melinta, ChromaDex, AMSC and 87 more

    Contact details available

  • Sophie Phillips

    Private Equity Firm · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Zeltiq Aesthetics, Dermira, Spruce Biosciences, Syros Pharmaceuticals and 56 more

    Contact details available

See all 43 ViewRay investors

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Frequently asked questions

How many ViewRay investors are on Angel Roster?

Angel Roster lists 43 ViewRay investors. 24 of them (56%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (25), Private Equity Firms (22) and Venture Debt Lenders (15). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do ViewRay investors invest in?

Among those that list a stage, the most common are Seed (1).

Where are ViewRay investors based?

Most are based in the United States (37), Malaysia (5) and Puerto Rico (1).

Which companies have ViewRay investors backed?

The most-backed portfolio companies among them are Agile Therapeutics (23), Asensus Surgical (23), BridgeBio (23), T2 Biosystems (19) and Earlens Corporation (19).

How do I contact ViewRay investors?

Create a free Angel Roster account to search and filter all 43, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.