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Alloy Therapeutics

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Provides affordable, non-exclusive access to the entire drug discovery community from academic scientists, small and medium biotech, to the largest biopharma

Lexington, United StatesFounded 2017Biotech & Life Sciences
Valuation $1–2.5B Latest valuation · 2026
Headcount 100–500 Current team size
Total funding $100–500M Disclosed equity funding
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About Alloy Therapeutics

Alloy Therapeutics (alloytx.com) is a biotech startup that provides drug discovery services and technology platforms to the broader scientific community. The company operates in the biologics discovery market, serving small and medium-sized biotech firms. Its business model is centered around democratizing access to advanced biologics discovery services and technology platforms, which it offers through bespoke campaigns or licensing agreements.

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Alloy Therapeutics' primary revenue source is from the licensing of its technology platforms and the provision of its discovery services. The company is committed to reinvesting all of its revenue back into innovation, which allows it to continuously develop and acquire new technologies to enhance its offerings and make its clients more successful.

The company's offerings include the ATX-Gx™ Transgenic Mice Platform and the Keyway™ TCR Discovery, among others. These platforms are designed to help clients discover the best therapeutic antibodies for their specific therapeutic targets. In addition to antibodies, Alloy Therapeutics has expanded into adjacent biologic modalities, including genetic medicines, cell therapies, peptides, and delivery, to help its partners find the best therapeutics for diseases, regardless of format.

In summary, Alloy Therapeutics is a biotech startup that offers cutting-edge biologics discovery services and technology platforms to small and medium-sized biotech firms, with a commitment to continuous innovation and client success.

Source: Dealroom company data

At a glance

Status
Operational
Founded
2017
Headquarters
Lexington, United States
Employees
138
Open positions
10
Dealroom signal
76.5/100
Industry
Health
Sub-industry
Pharmaceutical, BioTechnology
Sector
Biotech & Life Sciences, Biotechnology, Spinout, Verified Unicorns and $1B Exits, Biotech and Pharma, DT and LS, science-based
Client focus
b2b
Investment activity
10 companies, latest Oct 2025
Capital deployed
$108M
Preferred round
SEED

Latest news

Press, funding announcements and product moves mentioning Alloy Therapeutics.

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Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES EOther financing Apr 2026 $40M $1B Thiel Capital · JIC Venture Growth Investments · Ulysses Diversified Holdings · Founders Fund
SERIES DOther financing Oct 2022 $42M $375M Founders Fund · Presight Capital · 8VC · Thiel Capital
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Growth signals

Alloy Therapeutics website traffic

Latest recorded traffic for Alloy Therapeutics is 13K monthly website visits, up 0% over the last three months. Alloy Therapeutics's team grew 3% over the past year.

Latest monthly visits13K 3-month web change0% 1-year team growth+3%
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Similar companies

Closest operating peers by Dealroom taxonomy

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Showing 8 of the closest matchesCompare every metric →

Investors

13 investors on the cap table

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

Series B and later12 investors entered at this stage

Other known investors1 additional known investor

  • ETH Zurich
Team profiled 28 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 6 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
6 countries with
team presence
🇺🇸 United States82.5%
🇬🇧 United Kingdom7.9%
🇯🇵 Japan5.3%
🇨🇭 Switzerland2.6%
🏳️ Togo0.9%
Top 5 of 6 shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Alloy Therapeutics 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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