Company lists · Data refreshed November 2026

Top 17 Whole human plasma or serum immunological test system suppliers based in India

RevenueBase identified 82 company matches for whole human plasma or serum immunological test system suppliers associated with India as of November 2026 and tracks 2,684 professional contacts across them, including 486 with verified work emails. New Delhi is the largest hub.

This list covers company matches for whole human plasma or serum immunological test system suppliers 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 November 4, 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 Nov 4, 2026 How this list was built
82Companies
2,684Contacts tracked
486Verified emails
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The 17 largest whole human plasma or serum immunological test system suppliers based in India

Ranked by team size
Top 17 of 82 company matches for whole human plasma or serum immunological test system suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchGoa, IndiaHQ recorded Nov 4, 20261,001-5,000444 contacts →

Exact match

“Tulip Diagnostics Pvt.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 4, 2026201-500318 contacts →

Exact match

“About Us Innovations aside, our journey has been one of discoveries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchMumbai, IndiaHQ recorded Nov 4, 2026201-500248 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 · Nov 4, 2026 · View company records in RevenueBase
4Exact matchThane, IndiaHQ recorded Nov 4, 2026201-500115 contacts →

Exact match

“We are a global manufacturer of products expanding beyond Native Human Antigens (Purified Proteins) and Polyclonal Antibodies; Diagnostic kits with Rapid Diagnostic Tests, Slide &…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchCoimbatore South, IndiaHQ recorded Nov 4, 2026501-1,000100 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 4, 202651-20091 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 · Nov 4, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Nov 4, 202651-20061 contacts →

Exact match

“Proton Biologicals is an ISO certified biotechnology company that manufactures and exports world class diagnostic products in Clinical Chemistry, Serology, Immunoturbidimetry and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchJaipur, IndiaHQ recorded Nov 4, 202651-20056 contacts →

Exact match

“LABTECH HEALTHCARE INDIA PRIVATE LIMITED is a Leading Manufacturer & Importer of high quality diagnostic reagents, instruments and systems with technical support, located in…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchNew Delhi, IndiaHQ recorded Nov 4, 202651-20045 contacts →

Exact match

“Welcome to Anand Brothers We have been serving the diagnostic industry since 1978 with our commitment to provide QUALITY & RELIABILITY in diagnostics.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchGurgaon, IndiaHQ recorded Nov 4, 202651-20043 contacts →

Exact match

“We are Werfen.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchAhmedabad, IndiaHQ recorded Nov 4, 20261-1028 contacts →

Exact match

“Bioteknika is a team of true professionals bound together by performance in unison.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchLucknow, IndiaHQ recorded Nov 4, 2026201-50024 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 4, 202611-5022 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchMumbai, IndiaHQ recorded Nov 4, 2026201-50020 contacts →

Exact match

“Lab Care Diagnostics (India) Pvt.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
16Exact matchDelhi, IndiaHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“OSB is the India’s Premier Distributor of World’s best quality of diagnostic kits & Immunochemistry reagents for routine clinical as well as for research use.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchMumbai, IndiaHQ recorded Nov 4, 202611-505 contacts →

Exact match

“We are a diagnostic company, manufacturing and distributing Microbiology products, Blood Collection Tubes, Semi & Fully Automatic Biochemistry Analysers, Rapid Tests &…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 17 of 82 whole human plasma or serum immunological test system suppliers based in India

See the full list, filter by size, metro and specialty, and access 486 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Whole human plasma or serum immunological test system suppliers based in India at a glance

As of Nov 4, 2026
18.1%Verified-email coverage
32.7Average contacts per company
11-50Median size (employees)
15.9%Largest-city concentration · New Delhi
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
25
11-50
16
51-200
21
201-500
16
501-1,000
2
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 “whole human plasma or serum immunological test system suppliers” 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 486 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 November 4, 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 “whole human plasma or serum immunological test system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many whole human plasma or serum immunological test system suppliers are there based in India?

RevenueBase identified 82 company matches for whole human plasma or serum immunological test system suppliers associated with India as of November 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?

Tulip Diagnostics Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most whole human plasma or serum immunological test system suppliers?

New Delhi leads with 13 company records, followed by Mumbai (10) and Chennai (8).

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 486 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 November 4, 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.