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Sortera Bio

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Harnessing Deep Screening to address the toughest challenges in biologics discovery

Cambridge, United KingdomFounded 2023Biotech & Life Sciences
Valuation $25–50M Last recorded · 2025
Headcount <100 Current team size
Total funding $0–10M Disclosed equity funding
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Sortera Bio and the history behind them.

About Sortera Bio

Sortera Bio Ltd is a biotechnology firm that spun out of the Medical Research Council (MRC) Laboratory of Molecular Biology (LMB) in early 2024. The company was established in 2023 by Dr. Ben Porebski and Dr. Philipp Holliger, both recognized experts in protein engineering and synthetic biology. Dr. Porebski, who previously served as an Investigator Scientist at MRC LMB, now leads Sortera Bio as its CEO and CTO. Dr. Holliger, a Programme Leader at MRC LMB, contributes his expertise as a board member. The foundational technology, known as Deep Screening, was developed and validated over seven years at the MRC LMB, partly through the LMB-AstraZeneca Blue Sky Collaboration.

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The company's core business revolves around its proprietary Deep Screening platform, which addresses data scarcity for training AI models in biologics discovery. This technology facilitates the rapid identification of therapeutic candidates by collecting vast amounts of sequence and functional data simultaneously. In a single experiment, the platform can analyze hundreds of millions to as many as three billion biologics, identifying candidates with drug-like properties in days rather than months. These extensive datasets are then used to train generative AI models that can predict new, high-affinity biologic sequences for potentially superior therapeutics. Sortera Bio's business model is centered on forming strategic partnerships and collaborations with pharmaceutical companies and researchers. A key collaboration is with AstraZeneca, which leverages the Deep Screening platform to accelerate the discovery of novel biologics. The company's revenue is generated through these partnerships, which aim to develop new medicines for challenging biological targets.

In May 2024, Sortera Bio secured £7.5 million in a pre-seed financing round. The funding was led by Cambridge Innovation Capital and included participation from strategic partners AstraZeneca and BioNTech. This capital has been directed towards establishing the Deep Screening platform and advancing technology development. The company operates in the drug discovery sector from its headquarters in Cambridge, United Kingdom.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2023
Headquarters
Cambridge, United Kingdom
Employees
18
Open positions
None listed
Dealroom signal
75.1/100
Industry
Health
Sub-industry
BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Research and Development, Spinout, Biotech and Pharma, AI Drug Discovery, Techbio, CompBio, Techbio Drug Discovery
Technology
Artificial Intelligence, Deep Tech
Business model
Manufacturing
Client focus
b2b

Funding history

2 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SEED✓Equity / VC Jun 2025 $9.9M $40M AstraZeneca · Cambridge Innovation Capital · BioNTech ↗
SPINOUT✓Other financing Jan 2024 $0 — MRC Laboratory of Molecular Biology —
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Growth signals

Sortera Bio website traffic

Latest recorded traffic for Sortera Bio is 2.5K monthly website visits, up 1370.6% over the last three months. Sortera Bio's team grew 12.5% over the past year.

Latest monthly visits2.5K 3-month web change+1370.6% 1-year team growth+12.5%
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Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

4 investors on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Seed3 investors entered at this stage

  • Cambridge Innovation Capital
  • AstraZeneca
  • BioNTech

Other known investors1 additional known investor

  • MRC Laboratory of Molecular Biology
Team profiled 3 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 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.

Global footprint

Workforce and web traffic by country
Workforce by country
2 countries with
team presence
🇬🇧 United Kingdom92.9%
🇦🇺 Australia7.1%
2 countries shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Sortera Bio on X, ranked by likes and reposts, corporate channels excluded.

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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