Company lists · Data refreshed September 2026
Top 25 Oncology drug discovery companies based in Cambridge, United States
RevenueBase identified 58 oncology drug discovery companies headquartered in Cambridge, United States as of September 2026 and tracks 7,686 professional contacts across them, including 2,081 with verified work emails. San Diego is the largest hub.
This list covers oncology drug discovery companies headquartered in Cambridge, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest oncology drug discovery companies based in Cambridge, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,135 contacts → | ||||
Indirect evidence “Effective March 17, 2025, The U.S.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 218 contacts → | ||||
Indirect evidence “Nuvalent is creating precisely targeted therapies for patients with cancer designed to overcome the limitations of existing therapies for clinically proven kinase targets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 137 contacts → | ||||
Strong evidence “iTeos Therapeutics is a clinical-stage biopharmaceutical company pioneering the discovery and development of a new generation of immuno-oncology therapeutics for patients.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 116 contacts → | ||||
Indirect evidence “At Mersana, we have a passion for advancing therapies to make a significant impact in the lives of people living with cancer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 116 contacts → | ||||
Strong evidence “Pioneering Medicines, Flagship Pioneering’s in house drug discovery and development unit, is dedicated to conceiving and developing a broad portfolio of life-changing treatments…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 81 contacts → | ||||
Partial evidence “Acrivon Therapeutics is a precision oncology therapeutics company uniquely enabled by a differentiated proteomics-based patient selection platform.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 66 contacts → | ||||
Partial evidence “Our team is developing precision medicines for oncology and other therapeutic areas.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 8 | 66 contacts → | ||||
Partial evidence “Immuneering is a clinical-stage oncology company focused on keeping cancer patients alive.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 54 contacts → | ||||
Indirect evidence “Based on our deep science and focused on patients in need, we develop next generation immunotherapies for hard-to-treat cancers.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 43 contacts → | ||||
Indirect evidence “Merrimack is a biopharmaceutical company based in Cambridge, Massachusetts that is outthinking cancer to ensure that patients and their families live fulfilling lives.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 38 contacts → | ||||
Indirect evidence “Pinetree Therapeutics is an award-winning, pre-clinical stage biotechnology company based in Cambridge, Massachusetts.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 28 contacts → | ||||
Indirect evidence “Leap Therapeutics (NASDAQ: LPTX) is a clinical-stage biopharmaceutical company acquiring and developing novel therapeutics at the leading edge of cancer research.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 26 contacts → | ||||
Indirect evidence “Delphia Therapeutics is a biotechnology company pioneering activation lethality, a new area of cancer therapeutics that target cancer's surprising vulnerability to oncogene…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 23 contacts → | ||||
Indirect evidence “We are Nested Therapeutics, a biotech company inspired by service and driven by a desire to make a meaningful impact.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 22 contacts → | ||||
Indirect evidence “At Zumutor, we are on a mission to develop novel novel immuno onco-therapeutics that drive transformational improvements in cancer treatment through NK cell engagement.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 22 contacts → | ||||
Indirect evidence “DEM BioPharma is pioneering the next generation of cancer therapeutics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 21 contacts → | ||||
Partial evidence “CancerLinQ brings oncology intelligence drawn directly from care into everyday practice, helping providers measure quality, identify gaps, and understand care patterns using data…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 20 contacts → | ||||
Indirect evidence “Convergent Therapeutics is a clinical-stage biotechnology company exploring the full potential of dual-targeted combination strategies to treat cancer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 18 contacts → | ||||
Indirect evidence “Targeting enzymes that control cancer cell state and fitness make cancer cells susceptible to intrinsic and immune-mediated killing but drugging these pathways has been limited by…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 18 contacts → | ||||
Indirect evidence “GV20 Therapeutics (https://gv20tx.com) was incorporated in 2016 with sites in Cambridge, USA, and Shanghai, China.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 17 contacts → | ||||
Partial evidence “Predicta Biosciences is a precision oncology company that integrates cutting-edge multiomics and liquid biopsies to create innovative diagnostic and therapeutic products.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 15 contacts → | ||||
Partial evidence “About Xsphera Biosciences envisions a world where failure is no longer the most likely outcome in oncology clinical trials.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 15 contacts → | ||||
Strong evidence “Exo Therapeutics is a small molecule drug discovery and development company with a pioneering technology to address intractable pharmaceutical targets.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 15 contacts → | ||||
Indirect evidence “Synolo Therapeutics is advancing a new class of therapeutics for cancer.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 8 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: oncology drug discovery companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names oncology drug discovery companies.
- Partial evidence
- Its own public description names part of oncology drug discovery companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name oncology drug discovery companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 58 oncology drug discovery companies based in Cambridge, United States
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 2,081 reachable decision-makers.
Free signup · no credit card
Oncology drug discovery companies based in Cambridge, United States at a glance
As of Sep 20, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for Cambridge, so it is reported there. Company counts and contact totals on this page are exact for Cambridge, over 58 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among oncology drug discovery companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Cambridge, United States whose own description of what they do matches “oncology drug discovery companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names oncology drug discovery companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among oncology drug discovery companies, and records with no verified work email. Companies headquartered outside Cambridge are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 2,081 across the full list. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Oncology drug discovery companies by metro in the United States
- Oncology drug discovery companies in San Diego68
- Oncology drug discovery companies in Cambridge58
- Oncology drug discovery companies in New York52
- Oncology drug discovery companies in Boston36
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names oncology drug discovery companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many oncology drug discovery companies are there based in Cambridge, United States?
RevenueBase identified 58 oncology drug discovery companies headquartered in Cambridge, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Beigene, headquartered in Cambridge, tops this list with the largest team on record.
Which city has the most oncology drug discovery companies?
San Diego leads with 68 headquartered companies, followed by Cambridge (58) and New York (52).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,081 verified decision-maker contacts tracked across these 58 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 58 oncology drug discovery companies based in Cambridge, United States. Start with a free account, no credit card.
Download this list →Related lists
Oncology drug discovery companies by geography
- Oncology drug discovery companies based in Boston, United States
- Oncology drug discovery companies based in New York, United States
- Oncology drug discovery companies based in San Diego, United States
- Oncology drug discovery companies based in Australia
- Oncology drug discovery companies based in Brazil
- Oncology drug discovery companies based in Canada
- Oncology drug discovery companies based in China
- Oncology drug discovery companies based in France
- Oncology drug discovery companies based in Germany
- Oncology drug discovery companies based in India
- Oncology drug discovery companies based in Italy
- Oncology drug discovery companies based in the Netherlands
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 Smart Search, 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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oncology drug discovery companies based in Boston, United States
- Oncology drug discovery companies based in New York, United States
- Oncology drug discovery companies based in San Diego, United States
- Oncology drug discovery companies based in Australia
- Oncology drug discovery companies based in Brazil
- Oncology drug discovery companies based in Canada