Fundz

GRIN Therapeutics closes $140 million Series D financing, led by Angelini Pharma and Blackstone Life Sciences, to advance neurodevelopmental therapies.

PRIVATEMay 27, 2025

Amount Raised

$140 Million

Round Type

Series D

United StatesBiotechnologyHealth CareMedicalTherapeutics

Investors

Angelini PharmaBlackstone Life Sciences

Description

GRIN Therapeutics has successfully closed a $140 million Series D funding round. This includes a strategic $65 million investment from Angelini Pharma and $75 million from Blackstone Life Sciences. The funding will support ongoing operations and a pivotal Phase 3 trial for the treatment of GRIN-related neurodevelopmental disorders. With this collaboration, GRIN aims to leverage Angelini Pharma's expertise to develop its investigational drug radiprodil.

Quick answer

GRIN Therapeutics raised $140 Million in a Series D round, dated May 27, 2025. Investors: Angelini Pharma and Blackstone Life Sciences. GRIN Therapeutics is based in United States.

How much did GRIN Therapeutics raise?
GRIN Therapeutics raised $140 Million in a Series D round on May 27, 2025.
Who invested in GRIN Therapeutics?
Angelini Pharma and Blackstone Life Sciences are named as investors in this round.
What does GRIN Therapeutics do?
GRIN Therapeutics is dedicated to the research and development of precision therapeutics for pediatric neurodevelopmental disorders with the goal of bringing hope to patients and caregivers.
Where is GRIN Therapeutics based and how big is it?
GRIN Therapeutics is based in United States. Fundz records about 2 employees.

Source: Fundz verified event record.

Who else raised in Medical and Therapeutics around the same time

Companies in the same sectors as GRIN Therapeutics that raised within 45 days of this round, from Fundz verified event records.

  • BioSapien raised $8M (Pre-Series A) on July 7, 2025.
  • FELIQS raised $9M (Series A) on July 1, 2025.
  • MAIA Biotechnology raised $695K (Seed) on May 28, 2025.
  • Lobe Sciences raised $6M (Series A) on April 14, 2025.
  • Tomoverse Imaging raised $5M (Seed) on July 11, 2025.
  • Nuclidium raised $98M (Series B) on July 10, 2025.

Who to call at GRIN Therapeutics, and when

A new round usually means GRIN Therapeutics is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day GRIN Therapeutics raises, hires an executive or expands, scored against what you sell
  • The decision-makers there, with verified emails
  • Who you already know at GRIN Therapeutics, from your own LinkedIn network

Works inside ChatGPT and Claude. Ask who to call at GRIN Therapeutics. With Fundz connected, it knows.

Watch Fundz in
See plan options
Trusted byOracleSnowflakeCloudflareLinkedInGoogleSalesforce 4.8/5 on G2

Company Information

Company

GRIN Therapeutics

Location

United States

About

GRIN Therapeutics is dedicated to the research and development of precision therapeutics for pediatric neurodevelopmental disorders with the goal of bringing hope to patients and caregivers. Late last year, GRIN Therapeutics reported promising topline data from a Phase 1b/2a clinical trial (the Honeycomb Trial, ClinicalTrials.gov NCT identifier: NCT05818943) evaluating radiprodil in GRIN-related neurodevelopmental disorder (GRIN-NDD) in patients with gain-of-function (GoF) variants, leading to the decision to advance to a global Phase 3 trial. The company has an additional ongoing clinical trial to evaluate radiprodil for the potential treatment of tuberous sclerosis complex (TSC) and focal cortical dysplasia (FCD) type II. GRIN Therapeutics is an affiliate of Neurvati Neurosciences, a portfolio company of Blackstone Life Sciences.

AI made execution free. Knowing first is the whole game now.

Fundz sees it the moment GRIN Therapeutics raises, hires an exec or expands, usually minutes after it happens, and tells you who to reach.

Predictive Intelligence
Strategic

ML-powered predictions for GRIN Therapeutics's next move

See what Strategic adds

GRIN Therapeutics raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

145 of these a day, filtered to the companies you pick, with the decision-maker attached.

5 screens from a live account. No signup.

Fundz is a real-time business intelligence platform powered by agentic AI that proactively delivers personalized daily signals, including funding rounds, executive changes, M&A activity, 13F institutional filings, SEC 8-K events, investor activity, and website modifications, based on each user's watchlist and ICP. A trusted data source at firms such as BlackRock, Oracle, Kleiner Perkins, LinkedIn, HubSpot, and Cloudflare, Fundz democratizes the institutional-grade intelligence that previously required a PitchBook or Bloomberg terminal. Features include Daily Briefing for AI-powered daily briefings, and unified cross-signal alerts across 281,000+ organizations. Developers and data teams can access these signals programmatically via the Fundz Funding Data API, with transparent published pricing.