Company lists · Data refreshed September 2026

Top 25 Toxicology testing services based in India

RevenueBase identified 112 company matches for toxicology testing services associated with India as of September 2026 and tracks 2,182 professional contacts across them, including 204 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for toxicology testing services associated with India, 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 22, 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 22, 2026 How this list was built
112Companies
2,182Contacts tracked
204Verified emails
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The 25 largest toxicology testing services based in India

Ranked by team size
Top 25 of 112 company matches for toxicology testing services based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMahabubnagar, IndiaHQ recorded Sep 22, 2026201-500186 contacts →

Exact match

“Palamur Bioscience scientific team members are highly experienced in both field of specialization and quality systems like GLP / NABL.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchTumkur, IndiaHQ recorded Sep 22, 202651-200185 contacts →

Exact match

“We are a CPCSEA-Government of India approved Preclinical CRO involved in testing of pharmaceuticals, new chemicals, herbal derivatives, biotechnology products, cosmetics and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Sep 22, 202651-200120 contacts →

Exact match

“INTOX - A premier Indian toxicological Contract Research Organisation (CRO), OECD GLP Certified since 2007 by The Netherlands and the Indian GLP Monitoring Authorities.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchDist. Valsad, IndiaHQ recorded Sep 22, 202651-200102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Sep 22, 202651-20090 contacts →

Exact match

“Located in Ahmedabad (Gujarat, India), lntervein Research Labs Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchMysuru, IndiaHQ recorded Sep 22, 202651-20081 contacts →

Exact match

“Vipragen Biosciences is a #pre-clinical CRO located in Mysuru, Karnataka, which is actively involved in catering end-to-end regulatory #preclinical services to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchIndore, IndiaHQ recorded Sep 22, 2026201-50080 contacts →

Exact match

“Choksi Laboratories Ltd.(CLL) is a leading contract testing laboratory group based out of India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Sep 22, 202611-5068 contacts →

Exact match

“Prewel Labs - Safeguarding Social Health We are an experienced team of pharmaceutical experts that consult and perform Pharma Testing, Medical Device Testing, Utilities Testing…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchKolkata, IndiaHQ recorded Sep 22, 202651-20051 contacts →

Exact match

“Krish Biotech Research Private Limited (KBRPL) is a prominent Contract Research Organization (CRO) based in Kalyani, West Bengal, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchChennai, IndiaHQ recorded Sep 22, 2026201-50045 contacts →

Exact match

“The International Institute of Biotechnology and Toxicology (IIBAT), is a Scientific Industrial Research Organization (SIRO) is offering regulatory data generation services in the…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchPondicherry, IndiaHQ recorded Sep 22, 202611-5040 contacts →

Exact match

“Diligence Bio is a preclinical contract research organization located in Pondicherry, the largest city in the Indian union territory of Puducherry.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchTumakuru, IndiaHQ recorded Sep 22, 202651-20038 contacts →

Exact match

“Adita Biosys, Karnataka, India, located at Tumkuru, Karnataka.It's a Preclinical CRO providing testing services for Pharmaceuticals, Medical Devices, Agro chemicals, Industrial…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchPune, IndiaHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Immense Culture Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchPune, IndiaHQ recorded Sep 22, 20261-1016 contacts →

Exact match

“Rajaswa Pharmaceutical Pvt ltd, Pune - provides assistance to Indian Pharmaceutical producers in Analytical Testing, Product method development, Method validations.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchMoula Ali, IndiaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“A research service organization, in Hyderabad, India.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchHaryana, IndiaHQ recorded Sep 22, 202651-20014 contacts →

Exact match

“Alcatec Research Laboratories India Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchTirupati, IndiaHQ recorded Sep 22, 202611-5014 contacts →

Exact match

“Toxgene AR Biolabs Private Limited is a preclinical CRO located in Tirupathi, Andhra Pradesh, India, which is involved in regulatory preclinical services to Agrochemicals…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchNavi Mumbai, IndiaHQ recorded Sep 22, 20261-1012 contacts →

Exact match

“We are a contract research organization located in New Mumbai, with a view to providing a wider range of services including preclinical health and environmental safety evaluations…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchTumkur, IndiaHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“We are a Govt Approved Testing Laboratory for pharmaceutical formulation offering Chemical, Instrument and Microbiological testing facilities for routine samples as well as…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchAmbernath, IndiaHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“It is with great pleasure, we introduce our company Itrace Pharmaceutical Solutions Pvt.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchBangalore, IndiaHQ recorded Sep 22, 202611-508 contacts →

Exact match

“The state of the art Apollo Biosciences Pre-clinical safety evaluation facility is located at Devanahalli, Bangalore.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSurat, IndiaHQ recorded Sep 22, 202611-508 contacts →

Exact match

“About us : FLAIR (Facility for Laboratory Animals & In-vivo Research) a young and dynamic organization conceptualized and started to provide good quality laboratory animals and…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchPune, IndiaHQ recorded Sep 22, 202611-507 contacts →

Exact match

“PRADO, Preclinical Research and Development Organization Private Limited is one of the emerging, global, independent market leaders providing preclinical services including…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchNashik, IndiaHQ recorded Sep 22, 20261-104 contacts →

Exact match

“Biotox Laboratories is an emerging Contract Research Organization started with a passion to support high quality Regulatory and testing services to advance public health.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchHyderabad, IndiaHQ recorded Sep 22, 202651-2002 contacts →

Exact match

“pharma analytical testing lab”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 112 toxicology testing services based in India

See the full list, filter by size, metro and specialty, and access 204 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Toxicology testing services based in India at a glance

As of Sep 22, 2026
9.3%Verified-email coverage
19.5Average contacts per company
11-50Median size (employees)
8.9%Largest-city concentration · Hyderabad
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
42
51-200
32
201-500
11
501-1,000
1

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 112 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 India whose business descriptions match “toxicology testing services” 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 204 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 22, 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.

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 “toxicology testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many toxicology testing services are there based in India?

RevenueBase identified 112 company matches for toxicology testing services associated with India 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?

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

Which city has the most toxicology testing services?

Hyderabad leads with 10 company records, followed by Ahmedabad (9) and Pune (9).

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 204 professional contacts with verified work emails tracked across these 112 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 22, 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.