Company lists · Data refreshed September 2026

Top 21 Assay development service providers based in India

RevenueBase identified 82 company matches for assay development service providers associated with India as of September 2026 and tracks 2,506 professional contacts across them, including 291 with verified work emails. Bangalore is the largest hub.

This list covers company matches for assay development service providers 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 19, 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 19, 2026 How this list was built
82Companies
2,506Contacts tracked
291Verified emails
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The 21 largest assay development service providers based in India

Ranked by team size
Top 21 of 82 company matches for assay development service providers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchNoida, IndiaHQ recorded Sep 19, 2026501-1,000353 contacts →

Exact match

“Jubilant Chemsys Ltd (JCL); a company registered under the Indian Companies Act, 1956 offers services in synthetic, organic and medicinal chemistry areas to various pharmaceutical…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 2026201-500228 contacts →

Exact match

“Yashraj Biotechnology Ltd, founded in and based in Navi Mumbai, is an ISO 13485:2016 and ISO 9001:2015 certified manufacturer supplying high‑purity native and recombinant antigens…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchGurgaon, IndiaHQ recorded Sep 19, 202651-200195 contacts →

Exact match

“Premas is developing transformational technologies and partnering with pharmaceutical companies around the world to expedite their drug discovery programs by cutting down…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Sep 19, 202651-200128 contacts →

Exact match

“Genotypic is now India's Genomics Technology Hub and our vision is to make it the world's Genomics Technology Hub.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Sep 19, 202651-20089 contacts →

Exact match

“KRISHGEN BioSystems, established 2003, is a leading biotech company established to serve the research and biotech industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchCoimbatore South, IndiaHQ recorded Sep 19, 2026501-1,00088 contacts →

Exact match

“BioLine Laboratory offers a comprehensive range of products and services in the biotechnology sector.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchHyderabad, IndiaHQ recorded Sep 19, 202651-20079 contacts →

Exact match

“Mission Our mission is to provide cost-effective drug discovery resources that are led and managed by US-based drug discovery leaders to transform the efficiency of drug discovery…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Sep 19, 202651-20076 contacts →

Exact match

“Zelle Biotechnology is established to provide niche products, services, and consultations for the BioPharma industry.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBodhgaya, IndiaHQ recorded Sep 19, 2026n/a33 contacts →

Exact match

“We are a leading Bio Instrumentation research and development company focused on revolutionizing the healthcare industry through cutting-edge pharmacogenomics based drug testing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchHyderabad, IndiaHQ recorded Sep 19, 202611-5029 contacts →

Exact match

“We perform all HPLC analysis and aslo R&D services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“Dhiti Life Sciences is a leading Biotechnology company based in New Delhi.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 202651-20024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBangalore, IndiaHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Started in 2013 by a group of Gen-Next technocrats from one of the earliest start-up cohorts inspired by the initiatives taken by BIRAC & the Vision Group of Karnataka, deNOVO…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Sep 19, 20261-1017 contacts →

Exact match

“Credora Life Sciences is a rapidly growing Biotechnology Company based out of Bangalore, India.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchPune, IndiaHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
16Exact matchNavi Mumbai, IndiaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“Provides world class characterization, analytical and formulation development services for biopharmaceuticals, synthetic peptides and oligonucleotides of highest quality in a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchKolkata, IndiaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Diverse Genomics Pvt Ltd headquartered in Kolkata, India, is a first of its kind cutting-edge Bio-technology based premier molecular diagnostics company and research organization…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchNew Delhi, IndiaHQ recorded Sep 19, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchChennai, IndiaHQ recorded Sep 19, 202611-505 contacts →

Exact match

“LBC INDIA is a leading diagnostic company engaged in cancer diagnosis and designing various Research kits, Screening kits, accessories and other products that are used by the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Krishgen Pudgala LLP is an in-vitro diagnostic device manufacturer that is part of the Krishgen Group.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Welcome to Sreechem, your reliable destination for analytical and bioanalytical testing services.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 21 of 82 assay development service providers based in India

See the full list, filter by size, metro and specialty, and access 291 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Assay development service providers based in India at a glance

As of Sep 19, 2026
11.6%Verified-email coverage
30.6Average contacts per company
11-50Median size (employees)
12.2%Largest-city concentration · Bangalore
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
35
11-50
28
51-200
13
201-500
2
501-1,000
3
1,001-5,000
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 82 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 “assay development service providers” 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 291 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 19, 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 “assay development service providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many assay development service providers are there based in India?

RevenueBase identified 82 company matches for assay development service providers 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?

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

Which city has the most assay development service providers?

Bangalore leads with 10 company records, followed by Ahmedabad (7) and Hyderabad (7).

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 291 professional contacts with verified work emails tracked across these 82 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 19, 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.