Company lists · Data refreshed September 2026

Top 25 Infectious disease testing companies based in India

Name: Infectious disease testing 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 571 companies tracked

RevenueBase identified 571 infectious disease testing companies headquartered in India as of September 2026 and tracks 22,651 professional contacts across them, including 2,666 with verified work emails. New Delhi is the largest hub.

This list covers infectious disease testing 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

571Companies

22,651Contacts tracked

2,666Verified emails

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The 25 largest infectious disease testing companies based in India

Ranked by team size

Top 25 of 571 infectious disease testing 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 infectious disease testing 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	DR LAL Pathlabs	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	1,001-5,000	4,756 contacts →
	Indirect evidence “Established in 1949, Dr Lal PathLabs today is the largest and most respected diagnostic service provider in the country.” Source: RevenueBase Database · checked Sep 20, 2026
2	Metropolis Healthcare	Indirect evidence	Behind Glaxo, IndiaHQ checked Sep 20, 2026	1,001-5,000	2,807 contacts →
	Indirect evidence “We believe that every human being deserves to know the truth about their inner health.” Source: RevenueBase Database · checked Sep 20, 2026
3	Neuberg Diagnostics	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	501-1,000	926 contacts →
	Indirect evidence “Neuberg Diagnostics, headquartered in Chennai, is one of India’s leading diagnostic service providers, with its presence in India, UAE, South Africa and USA.” Source: RevenueBase Database · checked Sep 20, 2026
4	Apollo Diagnostics	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	1,001-5,000	865 contacts →
	Indirect evidence “Apollo Diagnostics is part of the Apollo Health and Lifestyle Limited services brought to you by the illustrious Apollo Group.” Source: RevenueBase Database · checked Sep 20, 2026
5	Molbio Diagnostics	Indirect evidence	Verna, IndiaHQ checked Sep 20, 2026	1,001-5,000	643 contacts →
	Indirect evidence “Founded in in Goa, India, Molbio Diagnostics is a global leader in IVD, transforming healthcare across 85+ countries.” Source: RevenueBase Database · checked Sep 20, 2026
6	Pathcare Labs Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	501-1,000	498 contacts →
	Indirect evidence “PathCare Labs(P)Limited is one of the top Diagnostic Service provider on the horizon with a promise to ensure Quality, Reliability and Customer Care.” Source: RevenueBase Database · checked Sep 20, 2026
7	Ampath American Institute Of Pathology And Laboratory Sciences	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	405 contacts →
	Indirect evidence “AMPATH (AMERICAN INSTITUTE OF PATHOLOGY AND LABORATORY SCIENCES PRIVATE LIMITED) is the only lab in India to bring international standard pathology services to ensure accurate…” Source: RevenueBase Database · checked Sep 20, 2026
8	Dr. B. LAL Clinical Laboratory	Indirect evidence	Jaipur, IndiaHQ checked Sep 20, 2026	201-500	329 contacts →
	Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 20, 2026
9	General Diagnostics International Official Page	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 20, 2026	501-1,000	312 contacts →
	Indirect evidence “GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.” Source: RevenueBase Database · checked Sep 20, 2026
10	Anand Diagnostic Laboratory	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	201-500	283 contacts →
	Indirect evidence “Anand Diagnostic Laboratory (ADL) is amongst the leading standalone medical laboratories in India, based out of Bowring Tower, 54, Bowring Hospital Road, Shivajinagar, Bangalore-…” Source: RevenueBase Database · checked Sep 20, 2026
11	Neuberg Supratech Reference Laboratories	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1,001-5,000	226 contacts →
	Indirect evidence “Neuberg Supratech is one of the most trusted names in Pathology Diagnostics today.” Source: RevenueBase Database · checked Sep 20, 2026
12	Modern Diagnostic & Research Centre	Partial evidence	Gurugram, IndiaHQ checked Sep 20, 2026	501-1,000	187 contacts →
	Partial evidence “Since the inception of MODERN in 1985, it has been our effort to bring the best and latest technology available anywhere in the world so as to diagnose diseases at an early stage…” Source: RevenueBase Database · checked Sep 20, 2026
13	ADVY	Indirect evidence	Thane, IndiaHQ checked Sep 20, 2026	201-500	168 contacts →
	Indirect evidence “We are a global manufacturer of products expanding beyond Native Human Antigens (Purified Proteins) and Polyclonal Antibodies; Diagnostic kits with Rapid Diagnostic Tests, Slide &…” Source: RevenueBase Database · checked Sep 20, 2026
14	Infexn Laboratories PVT LTD	Strong evidence	Thane (w), IndiaHQ checked Sep 20, 2026	201-500	126 contacts →
	Strong evidence “InfeXn laboratories is a specialized infectious disease testing laboratory focused on providing complete diagnostic solutions for all infectious diseases.” Source: RevenueBase Database · checked Sep 20, 2026
15	DR Remedies Labs	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	501-1,000	89 contacts →
	Indirect evidence “Precision Diagnostics.” Source: RevenueBase Database · checked Sep 20, 2026
16	G2m Next Generation IVD Solutions For Genomics	Partial evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	201-500	88 contacts →
	Partial evidence “Genes2Me is India's leading IVD solutions manufacturer which offers NGS clinical panels, molecular POC testing solutions, RT-PCR kits, rapid antigen/antibody testing kits, and…” Source: RevenueBase Database · checked Sep 20, 2026
17	Accuhealth Diagnostics	Indirect evidence	Kolkata, IndiaHQ checked Sep 20, 2026	201-500	68 contacts →
	Indirect evidence “AccuHealth Diagnostics & Polyclinic is committed to provide the entire gamut of most advanced laboratory services and exceptional support services in boosting the community’s…” Source: RevenueBase Database · checked Sep 20, 2026
18	Huwel Lifesciences	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	51-200	64 contacts →
	Indirect evidence “Accelerating Access to Next-Gen Diagnostics: Founded in 2015 in Hyderabad, Huwel Life Sciences is a leading developer and manufacturer of innovative, accessible molecular…” Source: RevenueBase Database · checked Sep 20, 2026
19	Polo Labs	Indirect evidence	Chandigarh, IndiaHQ checked Sep 20, 2026	51-200	58 contacts →
	Indirect evidence “Polo Labs Private Limited is a latest entrant in the field of diagnostics which has taken over the pathology services of Ivy Health & Life Sciences – a leading healthcare provider…” Source: RevenueBase Database · checked Sep 20, 2026
20	Aspira Pathlab & Diagnostics Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “Aspira Pathlab & Diagniostics Ltd is India’s first fully automated lab, which lets patients & customers interact with the process at all stages via advanced IT System & Analytics.” Source: RevenueBase Database · checked Sep 20, 2026
21	Roche Diagnostics India, Neighbouring Markets	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	201-500	47 contacts →
	Indirect evidence “Welcome to Roche Diagnostics India & Neighbouring Markets!” Source: RevenueBase Database · checked Sep 20, 2026
22	Primegen Healthcare Laboratories PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	201-500	47 contacts →
	Indirect evidence “PrimeGen Healthcare Laboratories Private Limited is an innovation of expert medical professionals dedicated to multi-speciality diagnostics that includes Oncogenetics…” Source: RevenueBase Database · checked Sep 20, 2026
23	Redcliffe Labs	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	51-200	45 contacts →
	Indirect evidence “We are a state-of -art diagnostic lab with complete pathology solution offering a wide range of test menu spanning over 9 major departments.” Source: RevenueBase Database · checked Sep 20, 2026
24	S N Gene LAB	Indirect evidence	Surat, IndiaHQ checked Sep 20, 2026	51-200	42 contacts →
	Indirect evidence “Gujarat's First Full Fledged NABL accredited and ISO 15189 Genetic laboratory Located in the middle of the busy city of Surat.” Source: RevenueBase Database · checked Sep 20, 2026
25	Acquity Labs Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 20, 2026	51-200	40 contacts →
	Indirect evidence “Acquity Labs Pvt.” 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: infectious disease testing 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 infectious disease testing companies.
Partial evidence: Its own public description names part of infectious disease testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name infectious disease testing 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 571 infectious disease testing companies based in India

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Infectious disease testing companies based in India at a glance

As of Sep 20, 2026

11.8%Verified-email coverage

39.7Average contacts per company

11-50Median size (employees)

7.7%Largest-city concentration · New Delhi

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

188

11-50

187

51-200

110

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 571 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 infectious disease testing 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 “infectious disease testing 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 infectious disease testing 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 infectious disease testing 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, 2,666 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.

Infectious disease testing companies by metro

Infectious disease testing companies in New Delhi44
Infectious disease testing companies in Mumbai30
Infectious disease testing companies in Pune26

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 infectious disease testing 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 infectious disease testing companies are there based in India?

RevenueBase identified 571 infectious disease testing 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?

DR LAL Pathlabs, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most infectious disease testing companies?

New Delhi leads with 44 headquartered companies, followed by Mumbai (30) and Pune (26).

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 2,666 verified decision-maker contacts tracked across these 571 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.