Company lists · Data refreshed September 2026

Top 25 Oncology companies based in India

Name: Oncology companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 356 companies tracked

RevenueBase identified 356 oncology companies headquartered in India as of September 2026 and tracks 18,542 professional contacts across them, including 2,435 with verified work emails. Mumbai is the largest hub.

This list covers oncology companies headquartered in India, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

356Companies

18,542Contacts tracked

2,435Verified emails

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The 25 largest oncology companies based in India

Ranked by team size

Top 25 of 356 oncology companies based in India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to oncology companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eugia Pharma Specialities LTD	Strong evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,502 contacts →
	Strong evidence “Eugia Pharma Specialties Ltd, a fully integrated subsidiary of Aurobindo Pharma, specializes in general injectables and oncology, boasting a comprehensive portfolio that spans…” Source: RevenueBase Database · checked Sep 20, 2026
2	Healthcare Global	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	1,001-5,000	1,021 contacts →
	Indirect evidence “HealthCare Global Enterprises Ltd, headquartered in Bangalore is India's largest Cancer Care Provider.” Source: RevenueBase Database · checked Sep 20, 2026
3	American Oncology Institute	Strong evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	825 contacts →
	Strong evidence “American Oncology Institute (AOI) is the leading and fastest growing Multi disciplinary oncology network with 15 Hospitals in South Asia, blending the latest technology with…” Source: RevenueBase Database · checked Sep 20, 2026
4	Rajiv Gandhi Cancer Institute And Research Centre	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	1,001-5,000	684 contacts →
	Indirect evidence “Rajiv Gandhi Cancer Institute & Research Centre (RGCIRC) founded in 1996, is a non-profit medical facility and research institute based in Delhi, India specialising in cancer…” Source: RevenueBase Database · checked Sep 20, 2026
5	Gennova Biopharmaceuticals	Indirect evidence	Pune, IndiaHQ checked Sep 20, 2026	501-1,000	662 contacts →
	Indirect evidence “Gennova Biopharmaceuticals Ltd, headquartered in Pune, India, is a biotechnology company dedicated to the research, development, production, and commercialization of…” Source: RevenueBase Database · checked Sep 20, 2026
6	Curateq Biologics	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	501-1,000	587 contacts →
	Indirect evidence “a wholly owned subsidiary of Aurobindo Pharma Ltd.) is an biopharmaceutical company headquartered in Hyderabad, India.” Source: RevenueBase Database · checked Sep 20, 2026
7	Celon Laboratories Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	501-1,000	529 contacts →
	Indirect evidence “Celon Labs is a leader in the development and marketing of specialty products which serve niche therapy areas.” Source: RevenueBase Database · checked Sep 20, 2026
8	Cytecare Hospitals	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	501-1,000	523 contacts →
	Indirect evidence “Welcome to Cytecare Hospitals, the leading patient-centric healthcare provider in Bangalore, India.” Source: RevenueBase Database · checked Sep 20, 2026
9	Karkinos Healthcare	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	201-500	418 contacts →
	Indirect evidence “It is estimated that there are 2.25 million cases of cancer in India every year, which doubles every 10 years.” Source: RevenueBase Database · checked Sep 20, 2026
10	Aurigene Oncology Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	201-500	406 contacts →
	Indirect evidence “Founded in 2001, we are a clinical stage biotech company committed to bringing novel and effective therapeutics for the treatment of cancer.” Source: RevenueBase Database · checked Sep 20, 2026
11	Delcure Lifesciences Limited	Indirect evidence	Thane, IndiaHQ checked Sep 20, 2026	501-1,000	370 contacts →
	Indirect evidence “Delcure Lifesciences Limited is an Indian branded formulations pharmaceutical company with global alliances and is working towards bringing differentiated products and services…” Source: RevenueBase Database · checked Sep 20, 2026
12	Naprod Life Sciences Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	501-1,000	335 contacts →
	Indirect evidence “Neon Antibiotics Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
13	Servier India	Strong evidence	Mumbai, IndiaHQ checked Sep 20, 2026	501-1,000	328 contacts →
	Strong evidence “About Us: Servier India is a leading healthcare company with nearly 40 years of presence in India, focused on cardiometabolism, venous diseases, and oncology.” Source: RevenueBase Database · checked Sep 20, 2026
14	4basecare	Strong evidence	Bengaluru East, IndiaHQ checked Sep 20, 2026	201-500	296 contacts →
	Strong evidence “Founded in 2018 by Hitesh Goswami and Kshitij Rishi, 4baseCare is a precision oncology company focused on enabling personalized cancer care through genomics.” Source: RevenueBase Database · checked Sep 20, 2026
15	Panacea Medical Technologies PVT LTD	Indirect evidence	Malur, IndiaHQ checked Sep 20, 2026	201-500	278 contacts →
	Indirect evidence “At Panacea Medical Technologies Pvt Ltd, we are transforming healthcare through innovation in both Radiotherapy and Radiology-delivering advanced solutions that enable accurate…” Source: RevenueBase Database · checked Sep 20, 2026
16	Datar Cancer Genetics Limited	Strong evidence	Nasik, IndiaHQ checked Sep 20, 2026	51-200	226 contacts →
	Strong evidence “We are a World-leading molecular oncology facility with a fully equipped laboratory, integrated process platforms, in-house bioinformatics team, and a huge genetic data base for…” Source: RevenueBase Database · checked Sep 20, 2026
17	BDL	Indirect evidence	Panchkula, IndiaHQ checked Sep 20, 2026	51-200	186 contacts →
	Indirect evidence “Beta Drugs Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
18	Immunoact	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 20, 2026	51-200	183 contacts →
	Indirect evidence “Spun-out from IIT-Bombay in 2018, ImmunoACT is India's pioneer of Gene-modified Cell Therapies, having launched the country's first CAR-T cell therapy for treatment of certain…” Source: RevenueBase Database · checked Sep 20, 2026
19	Teyro Labs Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 20, 2026	201-500	182 contacts →
	Strong evidence “Headquartered in Chennai, India, Teyro Labs is a fast-growing Oncology Product Manufacturing company with a major focus on development and manufacture of IP led niche finished…” Source: RevenueBase Database · checked Sep 20, 2026
20	M O C Cancer Care & Research Centre	Strong evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	173 contacts →
	Strong evidence “M \| O \| C Cancer Care & Research Centre is a symbol of our commitment to provide excellent Oncology & Hematology healthcare services to patients suffering from these critical…” Source: RevenueBase Database · checked Sep 20, 2026
21	Khandelwal Laboratories Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	501-1,000	157 contacts →
	Indirect evidence “Khandelwal Laboratories Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
22	HCG Cancer Centre Vadodara	Indirect evidence	Vadodara, IndiaHQ checked Sep 20, 2026	201-500	147 contacts →
	Indirect evidence “HCG Cancer Centre Vadodara is one of Gujarat's finest and most trustworthy cancer care institutions that facilitate holistic approach in cancer care through screening, diagnosis…” Source: RevenueBase Database · checked Sep 20, 2026
23	Therdose Pharma Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	201-500	141 contacts →
	Indirect evidence “Leading Manufacturer Exporter of Anticancer Drug formulation of sterile injections and oral solid dosage form” Source: RevenueBase Database · checked Sep 20, 2026
24	Mahatma Gandhi Cancer Hospital And Research Institute	Indirect evidence	Visakhapatnam, IndiaHQ checked Sep 20, 2026	51-200	136 contacts →
	Indirect evidence “Mahatma Gandhi Cancer Hospital and Research Institute is a Hospital and Health Care company located in 1/7 MVP Colony, Visakhapatnam, Andhra Pradesh, India.” Source: RevenueBase Database · checked Sep 20, 2026
25	Cancer Centers Of America	Strong evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	201-500	121 contacts →
	Strong evidence “Cancer Centers of America (CCA) is a comprehensive oncology platform created to make quality world class cancer care accessible and affordable.” Source: RevenueBase Database · checked Sep 20, 2026

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 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 companies.
Partial evidence: Its own public description names part of oncology companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name oncology 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 356 oncology companies based in India

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Oncology companies based in India at a glance

As of Sep 20, 2026

13.1%Verified-email coverage

52.1Average contacts per company

11-50Median size (employees)

11.0%Largest-city concentration · Mumbai

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

118

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 356 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 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 India whose own description of what they do matches “oncology 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 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 companies, and records with no verified work email. Companies headquartered outside India 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, 2,435 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 companies by metro

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 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 companies are there based in India?

RevenueBase identified 356 oncology companies headquartered in India 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?

Eugia Pharma Specialities LTD, headquartered in Hyderabad, tops this list with the largest team on record.

Which city has the most oncology companies?

Mumbai leads with 39 headquartered companies, followed by Hyderabad (30) and New Delhi (27).

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 2,435 verified decision-maker contacts tracked across these 356 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.

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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 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.