Company lists · Data refreshed September 2026

Top 23 Biotechnology companies with development operations based in Durham, United States

Name: Biotechnology companies with development operations based in Durham, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 28 companies tracked

RevenueBase identified 28 company matches for biotechnology companies with development operations associated with Durham, United States as of September 2026 and tracks 2,181 professional contacts across them, including 1,358 with verified work emails. Across the United States, San Diego is the largest hub for this category (142 companies); Durham has 28.

This list covers company matches for biotechnology companies with development operations associated with Durham, United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 16, 2026 How this list was built

28Companies

2,181Contacts tracked

1,358Verified emails

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The 23 largest biotechnology companies with development operations based in Durham, United States

Ranked by team size

Top 23 of 28 company matches for biotechnology companies with development operations based in Durham, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	KBI Biopharma	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1,001-5,000	1,645 contacts →
	Exact match “KBI Biopharma is an award-winning biopharmaceutical contract services organization providing fully-integrated, accelerated drug development and biomanufacturing services to…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2	Brii Biosciences	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	51-200	74 contacts →
	Exact match “Brii Biosciences Limited (“Brii Bio”, stock code: 2137.HK) is a biotechnology company developing therapies to improve patients’ health by addressing high unmet medical needs with…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3	DMC Biotechnologies, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	54 contacts →
	Exact match “DMC is a U.S.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4	XILIS	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	51-200	50 contacts →
	Exact match “Developing next generation ex-vivo technology to accelerate and de-risk drug development from discovery to clinical trial, and to guide precision cancer therapy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5	Ten63 Therapeutics	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	28 contacts →
	Exact match “Ten63 Therapeutics is focused on improving human health by developing better, more durable therapeutics against cancer and some of the world’s most lethal diseases.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6	Isolere Bio, A Donaldson Life Sciences Business	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	26 contacts →
	Exact match “Isolere's mission is to increase global access to life-changing therapeutics and vaccines by offering novel purification reagents to alleviate manufacturing bottlenecks.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7	Ribometrix INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “Ribometrix is a platform therapeutics company discovering small molecule drugs that target functional 3D RNA structures to treat human diseases.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8	Lindy Biosciences, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	21 contacts →
	Exact match “Lindy Biosciences is a development-stage protein therapeutic formulations company.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9	5metis, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	16 contacts →
	Exact match “Welcome to 5Metis, Inc.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10	Bioresource International, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	16 contacts →
	Exact match “Founded in BRI is a global biotechnology company specializing in the research, development and manufacture of high-performance enzyme feed additives that help poultry and swine…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11	Genecentric	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	13 contacts →
	Exact match “GeneCentric is a precision oncology company transforming cancer diagnostics and genomic profiling through the power of gene expression.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12	Zymeron Corporation	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	12 contacts →
	Exact match “Zymeron is a research-based biotechnology company that discover, develop and commercialize innovative technologies to deliver products and solutions with step-change performance.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13	AMO Pharma LTD	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	11 contacts →
	Exact match “AMO Pharma is a biopharmaceutical company incorporated in February of 2015.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14	Stridebio, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	51-200	10 contacts →
	Exact match “StrideBio is a product-driven, fully integrated gene therapy company focused on creating and developing innovative genetic medicines with life-changing or curative potential for…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15	Qatch Technologies	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	6 contacts →
	Exact match “QATCH Technologies is a life-science instrumentation start-up, and was founded to commercialize a sensor technology developed at Duke University.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16	Athembio	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “At AthemBio, we are solving the toughest challenges in bioprocessing, starting with the most critical: the high cost of biologics.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17	Tavros Therapeutics	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	11-50	5 contacts →
	Exact match “Tavros Therapeutics is now part of Vividion Therapeutics, where we are utilizing novel discovery technologies to unlock high-value, traditionally undruggable targets and develop…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18	Tiamat Sciences Corp	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	5 contacts →
	Exact match “Tiamat Sciences is a plant-based platform and product life sciences company that is revolutionizing the production of reagents for the pharmaceutical industry.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19	Nabgen INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	4 contacts →
	Exact match “Enabling life-saving gene therapies through antibody suppression” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20	Vogenx, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	3 contacts →
	Exact match “Clinical stage drug development company” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21	Know Bio, LLC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	51-200	3 contacts →
	Exact match “KNOW Bio, LLC is a life science company redefining the standards of care in a number of diseases and medical conditions.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22	Aimmax Therapeutics, INC	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	2 contacts →
	Exact match “AimMax Therapeutics engages in the research and development of pharmaceuticals at various stages of development through in-licensing or co-development with strategic partners.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23	Pharma Expanse	Exact match	Durham, NC, United StatesHQ recorded Sep 16, 2026	1-10	1 contacts →
	Exact match “Pharma Expanse (PE) is a business development company focused in two areas: CDMO Services and Pharma Pipeline Assets.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “biotechnology companies with development operations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 23 of 28 biotechnology companies with development operations based in Durham, United States

See the full list, filter by size, metro and specialty, and access 1,358 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotechnology companies with development operations based in Durham, United States at a glance

As of Sep 16, 2026

62.3%Verified-email coverage

77.9Average contacts per company

11-50Median size (employees)

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured across the whole United States list rather than for Durham, so it is reported there. Company counts and contact totals on this page are exact for Durham, over 28 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Durham, United States whose business descriptions match “biotechnology companies with development operations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every displayed company carries at least one verified work email. RevenueBase tracks 1,358 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Biotechnology companies with development operations by metro in the United States

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “biotechnology companies with development operations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotechnology companies with development operations are there based in Durham, United States?

RevenueBase identified 28 company matches for biotechnology companies with development operations associated with Durham, United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

KBI Biopharma tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most biotechnology companies with development operations?

San Diego leads the United States with 142 company records, followed by Cambridge (111) and Boston (91). Durham has 28.

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,358 professional contacts with verified work emails tracked across these 28 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.