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Relation Therapeutics

Biotech & Life Sciences · London, United Kingdom · Founded 2019

Using machine learning to improve drug discovery MoreLess

RelationRx is a biotechnology startup that operates in the drug discovery market. The company aims to address the critical bottleneck in drug discovery, which is the poor understanding of the biology underlying diseases. This lack of understanding often leads to the failure of many drug candidates in trials and leaves numerous devastating diseases untreated. RelationRx's solution to this problem is a radically different approach that uses machine learning to better understand the biology of disease and discover new therapeutics rationally.

The company's platform leverages ActiveGraph ML, a machine learning technology that has been successfully used by tech companies to solve problems in computer vision and product recommendations. However, RelationRx is the first to use this technology in drug discovery at such a large scale. With ActiveGraph ML, the company can understand the vast number of combinatorial functional relationships between genes, proteins, and drugs.

RelationRx is also pioneering a "Lab-in-the-Loop" approach that integrates active learning at every step of drug discovery, from predicting cell states to validating new targets. The company uses real cells from proprietary biobanks to generate genomic data, providing direct insights into critical biological relationships. This data is then fed into the machine learning systems, which request new experiments to improve their predictive ability.

The company's business model revolves around using its platform to discover new therapeutics. It generates revenue by licensing its discoveries to pharmaceutical companies for further development and commercialization.

In summary, RelationRx is a biotech startup that uses machine learning to revolutionize drug discovery. Its innovative approach could potentially lead to the discovery of treatments for diseases that are currently untreatable.

Keywords: Biotechnology, Startup, Drug Discovery, Machine Learning, ActiveGraph ML, Lab-in-the-Loop, Genomic Data, Therapeutics, Pharmaceutical Companies, Proprietary Biobanks.

Company overview

Relation Therapeutics company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2019
Headquarters
London, United Kingdom
Employees
130
Open positions
12
Dealroom signal
93.5
client focusb2btechnologyArtificial IntelligencetechnologyDeep TechtechnologyMachine Learningsub industryPharmaceuticalsub industryBioTechnologybusiness modelManufacturingindustryHealthsectorBiotechnologysectorCore AIsectorTech for Biotech and PharmasectorAI Drug DiscoverysectorBIA Techbio UKsectorTechbio

Valuation & funding

Relation Therapeutics funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
LATE VCOther financing Dec 2025 $55M $220M Novartis
GROWTH EQUITY VCOther financing Dec 2024 $15M GSK
LATE VCOther financing Mar 2024 $35M $140M Undisclosed
SEEDOther financing Jun 2022 $25M $100M Khosla Ventures · Jonathan Milner · OMERS Ventures · Firstminute Capital
LATE VCOther financing Aug 2021 $9M $36M Undisclosed
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Growth signals

Relation Therapeutics website traffic

Latest recorded traffic for Relation Therapeutics is 6.7K monthly website visits, down 6.9% over the last three months. Relation Therapeutics's team grew 17.1% over the past year.

Latest monthly visits6.7K 3-month web change-6.9% 1-year team growth+17.1%
Monthly website visits45 observations · Nov 2022–Jul 2026
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Comparisons

Relation Therapeutics compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Relation Therapeutics's talent

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Team profiled 15 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on Relation Therapeutics's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 8 investors entered at this stage
Magnetic Ventures
DCVC
Khosla Ventures
Jonathan Milner
OMERS Ventures
Firstminute Capital
Mark Stevenson
Peer Schatz
Series B+ 2 investors entered at this stage
GSK
Novartis

Global footprint

Where Relation Therapeutics has talent and traffic

Workforce by country
4 countries with
team presence
🇬🇧 United Kingdom95.9%
🇺🇸 United States2.1%
🇮🇹 Italy1%
🇮🇳 India1%
4 countries shown

In the news

Latest news about Relation Therapeutics

Recent press, funding announcements, and product moves mentioning Relation Therapeutics — open to read from the original sources.

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Market sentiment

What the market is saying about Relation Therapeutics

An AI-synthesized read of the highest-engagement posts about Relation Therapeutics on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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