# GH Research funding: rounds and investors > GH Research has raised $268M across 2 rounds since 2025. Investors include RA Capital Management, Deerfield and Cormorant Asset Management. Source: https://millionrounds.com/company/gh-research (Millionrounds; every figure on the page links to its filing or article) Ireland · [Funded startup](https://millionrounds.com/companies) # Who invested in *GH Research* 2 rounds we have observed, with the 6 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it. Pharma Raised 7 months ago Funding summary Updated 26 Oct 2026 **$268M** raised across 2 rounds since 2025, from 2 sources **$150M** Round **$118M** Round - **Latest round:** Round, $118M Apr 2026 - **Biggest round:** $150M Round · Feb 2025 - **Investors:** 6 See who backed them ## The funding story Each circle is a round, placed by date and sized by amount. The line above is the running total. 2026 **$150M** Round **$118M** Round - **First round:** Round, $150M - **Biggest round:** $150M - **Between rounds:** 14 months ## The rounds - **Apr 2026** Round **$118M** *1 new* *4 returning* [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Deerfield](https://millionrounds.com/fund/deerfield) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) Source recorded - **Feb 2025** Round **$150M** *5 new* [Venrock](https://millionrounds.com/fund/venrock) [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Deerfield](https://millionrounds.com/fund/deerfield) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) Source recorded ## Who was in which round The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led. **Round** 2025 **Round** 2026 [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) [Deerfield](https://millionrounds.com/fund/deerfield) [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) [Venrock](https://millionrounds.com/fund/venrock) [Foresite Capital](https://millionrounds.com/fund/forsite-capital) ## Everyone who backed them [RA Capital Management](https://millionrounds.com/fund/ra-capital-management) Private equity **2** rounds [Deerfield](https://millionrounds.com/fund/deerfield) VC firm **2** rounds [Cormorant Asset Management](https://millionrounds.com/fund/cormorant-asset-management) Private equity **2** rounds [RTW Investments LLC](https://millionrounds.com/fund/rtw-investments-lp) Growth equity **2** rounds [Venrock](https://millionrounds.com/fund/venrock) VC firm **1** round [Foresite Capital](https://millionrounds.com/fund/forsite-capital) Private equity **1** round Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=gh-research). ## Quick answers about GH Research ### Who invested in GH Research? GH Research's investors include RA Capital Management, Deerfield, Cormorant Asset Management, RTW Investments LLC and Venrock, and 1 more on record. ### How much has GH Research raised? GH Research has raised $268M across 2 rounds since 2025. ### When did GH Research last raise? GH Research's most recent round was an Undisclosed round of $118M in Apr 2026. ### What was GH Research's biggest round? GH Research's largest round on record is $150M (Undisclosed round), in Feb 2025. ### Who backed GH Research first? GH Research's first round on record, in Feb 2025, was backed by Venrock, RA Capital Management and Deerfield and 2 others. ### What stage is GH Research at? GH Research's latest named round is an Undisclosed round, in Apr 2026. ### Where is GH Research based? GH Research is based in Ireland. ## Companies like GH Research In the same sector, and raised in the last eighteen months. [**Aribio** Oct 2026](https://millionrounds.com/company/aribio)[**HydRegen** $12M · Oct 2026](https://millionrounds.com/company/hydregen)[**OMass Therapeutics** $442M · Oct 2026](https://millionrounds.com/company/omass-therapeutics)[**Scimplify** $65M · Oct 2026](https://millionrounds.com/company/scimplify)[**ADC Therapeutics** $646M · Oct 2026](https://millionrounds.com/company/adc-therapeutics)[**RadioNano Therapeutics** $955K · Oct 2026](https://millionrounds.com/company/radionano-therapeutics) ## Find investors like these Search every investor by what they have actually funded, then narrow to your stage and market. Free. Open the investor searchOr these rounds in the app