Relation Therapeutics

Relation Therapeutics

Drug discovery platform using ActiveGraph ML

Overview

Relation Therapeutics uses machine learning to speed up drug discovery by combining a large-scale ActiveGraph ML platform with a Lab-in-the-Loop approach. Its system analyzes how genes, proteins, and drugs relate to each other to understand biology and predict promising therapeutics, using real cells from proprietary biobanks to generate genomic data that continuously informs new experiments. It differs from others by applying ActiveGraph ML at a large scale in drug discovery and integrating active learning with experimental validation in a closed loop. Its goal is to discover treatments for currently untreatable diseases and license successful candidates to pharmaceutical companies for development and commercialization.

Significant Headcount Growth

About Relation Therapeutics

Simplify's Rating
Why Relation Therapeutics is rated
B
Rated A on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

AI & Machine Learning

Biotechnology

Healthcare

Company Size

51-200

Company Stage

Late Stage VC

Total Funding

$139M

Headquarters

London, United Kingdom

Founded

2019

People at Relation Therapeutics

People at Relation Therapeutics who can refer or advise you

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Simplify's Take

What believers are saying

  • The $55M Novartis deal plus $1.7B potential milestones validates RelationRx's platform and funds R&D expansion.
  • Two GSK collaborations worth $108M upfront and billions in milestones demonstrate repeatable deal execution with top pharma.
  • Additional $26M from DCVC and NVIDIA NVentures confirms strong venture confidence in RelationRx's techbio model.

What critics are saying

  • Novartis holds worldwide development and commercialization rights, stripping RelationRx of product upside and leaving only tiered royalties.
  • Failure to validate first-in-class atopic targets within 12–18 months will trigger immediate revenue collapse from the Novartis deal.
  • GSK may delay or terminate its $108M deal if RateRx fails to deliver robust causal gene validation demanded for clinical proof.

What makes Relation Therapeutics unique

  • RelationRx uniquely uses Lab-in-the-Loop with single-cell multi-omics and AI to validate causal genes before trials.
  • It is the first tech company scaling ActiveGraph ML for combinatorial gene-protein-drug relationships in drug discovery.
  • RelationRx generates functional cell atlases from proprietary patient biobanks to directly capture disease states for AI training.

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Funding

Total Funding

$139M

Above

Industry Average

Funded Over

5 Rounds

Late VC funding comparison data is currently unavailable. We're working to provide this information soon!
Late VC Funding Comparison
Coming Soon

Growth & Insights and Company News

Headcount

6 month growth

4%

1 year growth

3%

2 year growth

4%
Mishcon de Reya
Dec 9th, 2025
Mishcon de Reya advises Relation Therapeutics on strategic multi-programme collaboration with Novartis

Mishcon de Reya advises Relation Therapeutics on strategic multi-programme collaboration with Novartis. Mishcon de Reya has advised Relation Therapeutics on its multi-programme, strategic collaboration with Novartis to discover and advance novel targets for atopic diseases. Under the terms of the agreement, Relation will receive $55 million comprising an upfront payment, equity investment, and additional R&D funding. In addition, Relation is eligible to receive preclinical, development, regulatory and commercial milestones of up to $1.7 billion, along with tiered royalties on new sales of products. The collaboration pairs Relation's AI-powered drug discovery platform and human data generation capabilities with Novartis's deep expertise in immuno-dermatology to identify, validate, and advance potential first-in-class targets in atopic diseases driven by immune dysregulation. Benjamin Swerner, COO and founder of Relation, said: "This is Relation's third major collaboration in 12 months and the third time we have engaged Patrick, David and the Mishcon life sciences group to advise us. They are embedded in our team and understand our technology and business model. We get from Patrick and his team seasoned experience, and pragmatic legal advice in relation to the complex issues that arise." Patrick Farrant, Head of Life Sciences at Mishcon de Reya, commented: "Relation are an amazing business and a wonderful group of people to work with. We are truly privileged to support them on this latest transaction. Relation's platform using AI and human data to deliver targets that meet the needs of patients, is transformative and at the forefront of tech bio." The Mishcon de Reya team was led by Patrick Farrant alongside Dr David Rainford and Sophie Wood. The equity investment was led by Sarah Palmer of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

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