Insights

Strategic funding ThirtyFiveBio recently closed a bridge financing round with strategic investment from AbbVie Ventures alongside existing and new investors, signaling strong interest from big pharma and potential collaboration or licensing opportunities for GPR35-related GI therapies.

Big pharma interest The involvement of AbbVie Ventures in the latest funding round highlights a credible pathway for partnerships, co-development, or potential acquisition discussions as the company advances its first-in-class GPR35 inhibitors.

Clinical focus With a focus on small-molecule GPR35 inhibitors for ulcerative colitis and other GI diseases, there is a clear market need for novel GI therapeutics, presenting opportunities for pharma sponsors, co-development deals, and research collaborations.

Early-stage traction Revenue under one million and a seed-like funding level suggest ThirtyFiveBio is in early R&D-to-valuation mode, offering opportunities for grant support, strategic partnerships, or milestone-driven collaborations to accelerate development.

Regional foothold Based in Oxford with a biotech focus and a lean team, ThirtyFiveBio is well-positioned for EU and UK biotech partnerships, academic collaborations, and access to European translational research networks to advance preclinical and early clinical programs.

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ThirtyFiveBio Tech Stack

ThirtyFiveBio uses 8 technology products and services including WordPress, CookieYes, Shopify, and more. Explore ThirtyFiveBio's tech stack below.

ThirtyFiveBio's Email Address Formats

ThirtyFiveBio uses at least 1 email format:
ThirtyFiveBio Email FormatsExamplePercentage
First@30fivebio.comJohn@30fivebio.com
100%

Frequently Asked Questions

What is ThirtyFiveBio's official website and social media links?

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ThirtyFiveBio's official website is 30fivebio.com and has social profiles on LinkedIn.

How much revenue does ThirtyFiveBio generate?

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As of August 2026, ThirtyFiveBio's annual revenue is estimated to be <$1M.

What is ThirtyFiveBio's SIC code and NAICS code?

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ThirtyFiveBio's SIC code is 8731 - Commercial Physical and Biological Research and NAICS code is 541714 - Research and Development in Biotechnology (except Nanobiotechnology).

How many employees does ThirtyFiveBio have currently?

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As of August 2026, ThirtyFiveBio has approximately 15 employees across 1 continents, including Europe. Key team members include Ceo: J. W., Head Of Biology: J. C. and Head Of Chemistry: C. L. Explore ThirtyFiveBio's employee directory with LeadIQ.

What industry does ThirtyFiveBio belong to?

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ThirtyFiveBio operates in the Biotechnology Research industry.

What technology does ThirtyFiveBio use?

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ThirtyFiveBio's tech stack includes WordPress, CookieYes, Shopify, Google Workspace, X-XSS-Protection, Miro, Contact Form 7 and Smush.

What is ThirtyFiveBio's email format?

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ThirtyFiveBio's email format typically follows the pattern of First@30fivebio.com. Find more ThirtyFiveBio email formats with LeadIQ.

How much funding has ThirtyFiveBio raised to date?

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As of August 2026, ThirtyFiveBio has raised $1.4M in funding. The last funding round occurred on Apr 15, 2025.
ThirtyFiveBio logo

ThirtyFiveBio

Biotechnology ResearchEngland, United Kingdom11-50 Employees

ThirtyFiveBio is a biotechnology research company based in Milton, England, focusing on understanding the human biology of GPR35 to develop small-molecule inhibitors intended for ulcerative colitis and other gastrointestinal diseases. Founded by experienced professionals in the pharmaceutical industry and biotech entrepreneurship, the company operates from Oxford roots and aims to address GI conditions through targeted molecular intervention. Its work positions it within the biopharma sector, pursuing first-in-class approaches that could offer new therapeutic options for patients with inflammatory bowel disease and related GI disorders. In addition to its platform science, ThirtyFiveBio has pursued collaboration and investment activity to advance its development program, with recent regional activity signaling engagement with strategic partners.

Section iconCompany Overview

SIC Code
8731 - Commercial Physical and Biological Research
NAICS Code
541714 - Research and Development in Biotechnology (except Nanobiotechnology)
Employees
11-50

Section iconFunding & Financials

  • $1.4M

    ThirtyFiveBio has raised a total of $1.4M of funding over 3 rounds. Their latest funding round was raised on Apr 15, 2025 as a Venture Round.

  • <$1M

    ThirtyFiveBio's revenue is estimated to be in the range of <$1M

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