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MRL Ventures Fund, VC Fund

MRL Ventures Fund

VC Fund

Cambridge, United States

MRL Ventures Fund is a VC fund in Cambridge focused on Biotechnology and Therapeutics. The MRL Venture Fund is the Cambridge, MA – based independent venture capital investment group within Merck Research Laboratories, the R&D division of Merck & Co., Inc. MRL Ventures creates and/or invests in seed and early-stage therapeutics companies, based on translatable breakthrough science, with the potential to deliver highlydifferentiated new medicines to improve human health.

Total investments:
53
Last investment:
Lead investor:
17%

Last updated:

Industries MRL Ventures Fund invests in

BiotechnologyTherapeuticsMedicalHealth CareLife Science

Stages MRL Ventures Fund invests in

Series ASeries BSeries CSeedSeries D

Countries MRL Ventures Fund invests in

United StatesBelgiumThe Netherlands

Contacts

NameEmailPhoneSocials
Olga Danilchanka Olga Danilchanka
Reza Halse Reza Halse

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Investment Focus

Industry

  • Biotechnology 27 (51%)
  • Therapeutics 16 (30%)
  • Medical 12 (23%)
  • Health Care 12 (23%)
  • Life Science 7 (13%)
See all 14 industries →

Stage

  • Series A 17 (32%)
  • Series B 12 (23%)
  • Series C 9 (17%)
  • Seed 2 (4%)
  • Series D 1 (2%)
See all 8 stages →

Country

  • United States 25 (47%)
  • Belgium 1 (2%)
  • The Netherlands 1 (2%)

Team

NameTitleInvestmentsLinksEmail
Olga Danilchanka
Olga Danilchanka Partner
Partner Total investments: 1
Find email
Peter Dudek
Peter Dudek Partner
Partner Total investments: 5
Find email
Reza Halse
Reza Halse Partner
Partner Total investments: 8
Find email

Investments

CompanyDescriptionRoundLinks
Ray Therapeutics Ray Therapeutics
Ray Therapeutics is a biotech company developing optogenetic gene therapies for patients with blinding diseases. $125M / Series B / Apr 21, 2026
Therini Bio Therini Bio
Therini Bio is dedicated to the research and development of novel therapeutics for the treatment of neurological diseases. The company's approach is based on novel findings by the Akassoglou lab at Gladstone/UCSF that implicate fibrin as a key driver of neuroinflammation. $39M / Series A / May 14, 2025
PAQ Therapeutics PAQ Therapeutics
PAQ Therapeutics is a biotechnology company pioneering a new approach to restoring health and curing disease through autophagy, the body's most versatile mechanism for natural cellular degradation. $39M / Series B / May 05, 2025
ATB Therapeutics ATB Therapeutics
ATB Therapeutics is a biopharmaceutical company that provides novel therapeutic solutions and treatments for cancer patients. $57.2M / Series A / Nov 18, 2024
Axonis Therapeutics Axonis Therapeutics
Axonis translates breakthrough regeneration research to groundbreaking paralysis therapy, to transform the lives of spinal cord injury patients. $115M / Series A / Oct 30, 2024
Aktis Oncology Aktis Oncology
Aktis Oncology is a biotechnology company pioneering the discovery and development of a new class of targeted radiopharmaceuticals to treat a broad range of solid tumor cancers. Founded and incubated by MPM Capital, the company has developed proprietary platforms to generate tumor-targeting agents with ideal properties for alpha radiotherapy.Designed for high tumor penetration and long residence time, Aktis Oncology's molecules will quickly clear other areas of the body, thereby maximizing tumor elimination while minimizing the side effects of treatment. This approach would also enable clinicians to visualize and verify target engagement prior to exposure to therapeutic radioisotopes. $175M / Series B / Sep 30, 2024
InduPro InduPro
InduPro is a biotechnology company that specializes in protein therapeutics and cell-surface platform technologies. $85M / Series A / Jun 13, 2024
Insamo Insamo
Insamo offers the discovery of membrane-permeable & orally available cyclic-peptides which lies in its automated process of designing, synthesizing, and testing at an unprecedented scale. $12M / Seed / Feb 21, 2024
Eyebiotech Eyebiotech
Eyebiotech is a vision treatment company that develops products to preserve, repair, and improve eyesight. The firm guards against sight-threatening eye disorders and developed the first anti-vascular endothelial growth factor medication for patients with age-related macular degeneration, allowing those with eye ailments to regain their eyesight. $65M / Series A / Nov 14, 2023
VectorY VectorY
VectorY is a fully integrated gene therapy company specializing in the development of novel therapeutics such as vectorized antibodies for both CNS and somatic disorders, with a particular emphasis on muscle diseases. It combines the therapeutic potential of antibodies and gene therapy to create long-term therapeutic solutions for large diseaseareas with significant unmet medical need.VectorY was founded in the Amsterdam Science Park in August 2020. $138M / Series A / Nov 13, 2023
See all 53 investments →

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FAQ

What does MRL Ventures Fund invest in?

MRL Ventures Fund invests primarily in Biotechnology, Therapeutics and Medical startups, most often at Series A and Series B stage. Most of the 53 investments tracked by Shizune back companies in United States. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact MRL Ventures Fund?

Public channels for MRL Ventures Fund include the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

Who are the partners at MRL Ventures Fund?

The team at MRL Ventures Fund includes Olga Danilchanka (Partner), Peter Dudek (Partner) and Reza Halse (Partner). The Team section lists each member with their title, investment count and links.

Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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