Company lists · Data refreshed September 2026

Top 25 Antigen test manufacturers based in India

Name: Antigen test manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 140 companies tracked

RevenueBase identified 140 antigen test manufacturers headquartered in India as of September 2026 and tracks 5,536 professional contacts across them, including 839 with verified work emails. New Delhi is the largest hub.

This list covers antigen test manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

140Companies

5,536Contacts tracked

839Verified emails

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The 25 largest antigen test manufacturers based in India

Ranked by team size

Top 25 of 140 antigen test manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to antigen test manufacturers: 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	Agappe Diagnostics LTD	Indirect evidence	Ernakulam, IndiaHQ checked Sep 30, 2026	501-1,000	1,212 contacts →
	Indirect evidence “Your Best Partner In Diagnostics 28 years of dedication has made us what we are today, one of the forerunners in the Indian diagnostics industry.” Source: RevenueBase Database · checked Sep 30, 2026
2	Tulip Diagnostics Pvt. LTD	Indirect evidence	Goa, IndiaHQ checked Sep 30, 2026	1,001-5,000	398 contacts →
	Indirect evidence “Tulip Diagnostics Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
3	Mylab Discovery Solutions Pvt. LTD	Indirect evidence	Lonavala, IndiaHQ checked Sep 30, 2026	51-200	329 contacts →
	Indirect evidence “Mylab is a health-tech company that develops & commercialises molecular diagnostic kits and instruments to empower labs in obtaining Reliable, Timely & Actionable answers.” Source: RevenueBase Database · checked Sep 30, 2026
4	AGD Biomedicals P LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	201-500	302 contacts →
	Indirect evidence “About Us Innovations aside, our journey has been one of discoveries.” Source: RevenueBase Database · checked Sep 30, 2026
5	Accurex Biomedical	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	201-500	295 contacts →
	Indirect evidence “Accurex Biomedical Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
6	Promea Therapeutics	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	501-1,000	292 contacts →
	Indirect evidence “Welcome to the world of Promea Therapeutics, a distinguished manufacturing enterprise that specializes in crafting exceptional Life Science products and cutting-edge diagnostics.” Source: RevenueBase Database · checked Sep 30, 2026
7	Yashraj Biotechnology LTD	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 30, 2026	201-500	228 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
8	Q-Line Biotech Limited	Indirect evidence	Delhi, IndiaHQ checked Sep 30, 2026	201-500	219 contacts →
	Indirect evidence “Q-Line Biotech Limited, part of the esteemed Q-Line Group, is an Indian-origin organization established in 2008.” Source: RevenueBase Database · checked Sep 30, 2026
9	ADVY	Strong evidence	Thane, IndiaHQ checked Sep 30, 2026	201-500	168 contacts →
	Strong 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 30, 2026
10	Avecon Healthcare PVT LTD	Partial evidence	Ambala Cantt, IndiaHQ checked Sep 30, 2026	201-500	126 contacts →
	Partial evidence “Avecon Healthcare Pvt Ltd is Founded in 2007, and Headquartered in Saha, Ambala, Avecon Healthcare has steadily evolved into a leading manufacturer and supplier of diagnostic…” Source: RevenueBase Database · checked Sep 30, 2026
11	Immunoshop	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	51-200	102 contacts →
	Indirect evidence “Immunoshop is a leading Indian diagnostic company with a 20-year legacy of excellence in the in-vitro diagnostics (IVD) industry.” Source: RevenueBase Database · checked Sep 30, 2026
12	Bioline Laboratory	Indirect evidence	Coimbatore South, IndiaHQ checked Sep 30, 2026	501-1,000	88 contacts →
	Indirect evidence “BioLine Laboratory offers a comprehensive range of products and services in the biotechnology sector.” Source: RevenueBase Database · checked Sep 30, 2026
13	Huwel Lifesciences	Partial evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	51-200	64 contacts →
	Partial 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 30, 2026
14	Proton Biologicals India PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 30, 2026	51-200	55 contacts →
	Partial evidence “Proton Biologicals is an ISO certified biotechnology company that manufactures and exports world class diagnostic products in Clinical Chemistry, Serology, Immunoturbidimetry and…” Source: RevenueBase Database · checked Sep 30, 2026
15	3b Blackbio DX Limited	Indirect evidence	Bhopal, IndiaHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “3B BlackBio Dx Limited is one of the leading Indian companies in the field of PCR based Molecular Diagnostic Kits.” Source: RevenueBase Database · checked Sep 30, 2026
16	Nupore Filtration Systems	Partial evidence	Ghaziabad, IndiaHQ checked Sep 30, 2026	201-500	44 contacts →
	Partial evidence “Nupore is a global supplier of diagnostic lateral flow test membranes and critical filtration products for the pharmaceutical industry.” Source: RevenueBase Database · checked Sep 30, 2026
17	Recombigen Laboratories Pvt. LTD	Indirect evidence	Delhi, IndiaHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Recombigen Laboratories Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
18	NEODX	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	37 contacts →
	Indirect evidence “NeoDx Biotech Labs is a Bengaluru-based Start-up designing, developing, and Manufacturing in-vitro Diagnostics (IVD) kits for diagnosing infectious diseases, Cancer, and Genetic…” Source: RevenueBase Database · checked Sep 30, 2026
19	Orbito Asia Diagnostics	Indirect evidence	Coimbatore, IndiaHQ checked Sep 30, 2026	501-1,000	21 contacts →
	Indirect evidence “Orbito Asia Diagnostics \| Trusted Blood Testing Services in Tamil Nadu \| CAP, NABL, and NABH Accredited At Orbito Asia Diagnostics, we have been at the forefront of diagnostic…” Source: RevenueBase Database · checked Sep 30, 2026
20	Denovo Biolabs	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
21	LAB Care Diagnostics India PVT LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 30, 2026	201-500	19 contacts →
	Indirect evidence “Lab Care Diagnostics (India) Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
22	Biogenix INC PVT LTD	Partial evidence	Lucknow, IndiaHQ checked Sep 30, 2026	201-500	19 contacts →
	Partial evidence “We are a leading manufacturer and global exporter of high-quality immunoassay solutions, offering a comprehensive portfolio that includes ELISA kits, lateral flow assays, serology…” Source: RevenueBase Database · checked Sep 30, 2026
23	Sfri India Medical Diagnostics	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Delivering Innovative IVD Solutions Since 1977 At SFRI India Medical Diagnostics, we have been at the forefront of the in-vitro diagnostics (IVD) industry since our inception in…” Source: RevenueBase Database · checked Sep 30, 2026
24	Medlera Healthcare Pvt. LTD	Indirect evidence	Surat, IndiaHQ checked Sep 30, 2026	201-500	16 contacts →
	Indirect evidence “Medlera Healthcare is another venture of Sahajanand group of companies With the presence in more than 78 countries in the Global market of Sahajanand Group, we are committed to…” Source: RevenueBase Database · checked Sep 30, 2026
25	Centroiid Meditech Pvt. LTD	Indirect evidence	Rajkot, IndiaHQ checked Sep 30, 2026	51-200	13 contacts →
	Indirect evidence “Welcome to Centroiid Meditech Pvt.” Source: RevenueBase Database · checked Sep 30, 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: antigen test manufacturers. 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 antigen test manufacturers.
Partial evidence: Its own public description names part of antigen test manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name antigen test manufacturers. 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 140 antigen test manufacturers based in India

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Antigen test manufacturers based in India at a glance

As of Sep 30, 2026

15.2%Verified-email coverage

39.5Average contacts per company

11-50Median size (employees)

10.7%Largest-city concentration · New Delhi

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 140 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 antigen test manufacturers, 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 “antigen test manufacturers”. 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 antigen test manufacturers), 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 antigen test manufacturers, 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, 839 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 30, 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.

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 antigen test manufacturers, 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 antigen test manufacturers are there based in India?

RevenueBase identified 140 antigen test manufacturers 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?

Agappe Diagnostics LTD, headquartered in Ernakulam, tops this list with the largest team on record.

Which city has the most antigen test manufacturers?

New Delhi leads with 15 headquartered companies, followed by Mumbai (12) and Delhi (11).

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 839 verified decision-maker contacts tracked across these 140 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 30, 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.