Syntaxin Investors

20 investors on Angel Roster list Syntaxin in their portfolio. Most are venture capital firms and private equity firms, the most common stage is Series B and the largest groups are based in the United Kingdom, the United States and the Netherlands.

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

Investors listed
20
With verified email
35%
Most common stage
Series B
Top location
United Kingdom

Updated October 13, 2026 · How we compile this data

Top 20 Syntaxin investors

The most complete profiles first. Showing 20 of 20.

  • Ken HaasVerified

    Venture Capital, Advisor, Investor · United States

    Series BHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Verified email available

  • andrew sinclairVerified

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    Series BHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Verified email available

  • Marian NakadaVerified

    Venture Capital, Corporate Venture Capital · United States

    Health CareWearablesWellnessWomen Founded

    Portfolio: Catalyst Biosciences, Cardiac Dimensions, CoStim Pharmaceuticals, CoAxia and 58 more

    Verified email available

  • Matthew FoyVerified

    Corporate Venture Capital · United Kingdom

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Semprus BioSciences, Pulmocide, Syntaxin, CRISPR Therapeutics and 50 more

    Verified email available

  • Shelley ChuVerified

    Venture Capital · United States

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Verified email available

  • Tim HainesVerified

    Venture Capital · United Kingdom

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Verified email available

  • Vijay MurthyVerified

    Venture Capital, Corporate Venture Capital · United States

    Health CareWearablesWellnessWomen Founded

    Portfolio: Catalyst Biosciences, Cardiac Dimensions, CoStim Pharmaceuticals, CoAxia and 58 more

    Verified email available

  • Asish Xavier

    Venture Capital, Corporate Venture Capital, Investor · United States

    SeedHealth CareWearablesWellnessWomen Founded

    Portfolio: Catalyst Biosciences, Cardiac Dimensions, CoStim Pharmaceuticals, CoAxia and 58 more

    Contact details available

  • Bali Muralidhar

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    Series BHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 69 more

    Contact details available

  • Brian Gallagher, Jr.

    Venture Capital, Investor · United States

    Series BHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Aileron Therapeutics, Amarin and 67 more

    Contact details available

  • Drew Burdon

    Venture Capital, Private Equity Firm, Investor · United Kingdom

    Series BHealth CareLife ScienceMobileManufacturing

    Portfolio: FoRx Therapeutics, Cybin, Cardiac Dimensions, AM Pharma and 63 more

    Contact details available

  • Jeanne Bolger

    Venture Capital, Corporate Venture Capital, Investor · United Kingdom

    Series AHealth CareWearablesWellnessWomen Founded

    Portfolio: Catalyst Biosciences, Cardiac Dimensions, CoStim Pharmaceuticals, CoAxia and 58 more

    Contact details available

  • Kurt von Emster

    Venture Capital, Private Equity Firm, Investor · United States

    Series BHealth CareWomen FoundedInvestment ManagementLife Science

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Contact details available

  • Martijn Kleijwegt

    Venture Capital, Private Equity Firm, Investor · Netherlands

    Series BHealth CareLife ScienceMobileManufacturing

    Portfolio: FoRx Therapeutics, Cybin, Cardiac Dimensions, AM Pharma and 63 more

    Contact details available

  • Rudy Dekeyser

    Venture Capital, Private Equity Firm, Investor · Belgium

    Series BHealth CareHospitalsLife ScienceMobile

    Portfolio: FoRx Therapeutics, Cybin, Cardiac Dimensions, AM Pharma and 63 more

    Contact details available

  • Vin Miles

    Venture Capital, Investor · United States

    Series BHealth CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Contact details available

  • Vincent Brichard

    Private Equity Firm, Investor · Netherlands

    SeedHealth CareLife ScienceMobileManufacturing

    Portfolio: FoRx Therapeutics, Cybin, Cardiac Dimensions, AM Pharma and 63 more

    Contact details available

  • John Heard

    Venture Capital, Private Equity Firm · United Kingdom

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Contact details available

  • Merijn Klaassen

    Private Equity Firm · Netherlands

    Health CareLife ScienceMobileManufacturing

    Portfolio: FoRx Therapeutics, Cybin, Cardiac Dimensions, AM Pharma and 63 more

    Contact details available

  • Sarah Shackelton

    Venture Capital · United Kingdom

    Health CareWomen FoundedLife ScienceBiotechnology

    Portfolio: Kesios Therapeutics, Spruce Biosciences, Amarin, Syntaxin and 64 more

    Contact details available

Frequently asked questions

How many Syntaxin investors are on Angel Roster?

Angel Roster lists 20 Syntaxin investors. 7 of them (35%) include a verified email address.

What types of investors are they?

The most common investor types are Venture Capital Firms (17), Private Equity Firms (9) and Corporate Venture Capital Firms (5). An investor can have more than one type, for example an angel who is also a venture partner.

Which stages do Syntaxin investors invest in?

Among those that list a stage, the most common are Series B (9), Seed (2) and Series A (1).

Where are Syntaxin investors based?

Most are based in the United Kingdom (8), the United States (8) and the Netherlands (3).

Which companies have Syntaxin investors backed?

The most-backed portfolio companies among them are Prosensa (15), Nouscom (15), Effector Therapeutics (11), Dicerna Pharmaceuticals (11) and CRISPR Therapeutics (11).

How do I contact Syntaxin investors?

Create a free Angel Roster account to search and filter all 20, then unlock verified emails and LinkedIn profiles on a paid plan. Every plan starts with a 3-day free trial.