Company lists · Data refreshed November 2026
Top 25 Impurity testing services based in India
RevenueBase identified 665 company matches for impurity testing services associated with India as of November 2026 and tracks 66,961 professional contacts across them, including 10,464 with verified work emails. Hyderabad is the largest hub.
This list covers company matches for impurity 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 November 6, 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.
The 25 largest impurity testing services based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,395 contacts → | ||||
Exact match “Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 774 contacts → | ||||
Exact match “We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 635 contacts → | ||||
Exact match “Thermo Fisher Scientific Inc.(NYSE: TMO) is the world leader in serving science, with annual revenue over $40 billion.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 402 contacts → | ||||
Exact match “A World Class R&D and Analytical Services Organization Arbro provides research and development services, technical problem solving and contract analytical services to industry…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 387 contacts → | ||||
Exact match “has been servicing customers across the globe have synthesized more than 500 impurities as on date.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 318 contacts → | ||||
Exact match “GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 309 contacts → | ||||
Exact match “Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 303 contacts → | ||||
Exact match “Empowering Scientific Innovation with Trusted Laboratory Solutions, Since 1985.” At Inkarp Instruments Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 271 contacts → | ||||
Exact match “SimSon Pharma Limited, a renowned name in the pharmaceutical sector, has built a high reputation as a complete solution provider in the contract research arena.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 270 contacts → | ||||
Exact match “For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 223 contacts → | ||||
Exact match “For close to 40 years now, NEWTRONIC LIFECARE has established itself as one of the leading brands in the space of Laboratory Equipments.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 201 contacts → | ||||
Exact match “Accuprec® Research Labs Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 198 contacts → | ||||
Exact match “Edward Food Research & Analysis Centre Ltd (EFRAC), is a Food and Drugs Testing & R&D Centre located at, Kolkata.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 195 contacts → | ||||
Exact match “JDM Research an OECD GLP CERTIFIED facility is a state of art fully integrated CRO.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 194 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 187 contacts → | ||||
Exact match “FRAC is a Research and Analysis Laboratory of international repute for analysis of food & beverages and environment monitoring.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 184 contacts → | ||||
Exact match “Choksi Laboratories Ltd.(CLL) is a leading contract testing laboratory group based out of India.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 170 contacts → | ||||
Exact match “Micro Therapeutic Research Labs Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 160 contacts → | ||||
Exact match “Spectro Analytical Labs came into existence in the year 1995 and since then it has kept itself on the track of perpetual growth and development.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 153 contacts → | ||||
Exact match “Analytical Solutions started as an application and support laboratory in the year 1997 for Dionex distributor in India Since 2003, it was introduced as a Contract Testing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 139 contacts → | ||||
Exact match “UMED Labs is a technology-driven pharmaceutical and biological company, employ scientific achievements with modern regulatory and instrumental bases to provide high-quality…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 136 contacts → | ||||
Exact match “Chromachemie Laboratory Private Limited is an Authorised distributor of United States Pharmacopeia (USP) Reference Standards| Distributors of American Type Culture Collection…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 136 contacts → | ||||
Exact match “Shiva Analyticals (India) Pvt Ltd, Part of the Cotecna Group, Hoskote, Bangalore Since 1994, Shiva Analyticals has been providing expert solutions to many companies in India and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 126 contacts → | ||||
Exact match “InfeXn laboratories is a specialized infectious disease testing laboratory focused on providing complete diagnostic solutions for all infectious diseases.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 115 contacts → | ||||
Exact match “AES Laboratories (P) Ltd, is one of the leading Laboratories in India, equipped with highly sophisticated instruments, managed by highly qualified professionals and providing…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “impurity testing services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 665 impurity testing services based in India
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Impurity testing services based in India at a glance
As of Nov 6, 2026Companies by employee count
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 665 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 “impurity 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 10,464 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 6, 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.
Impurity testing services by metro
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 “impurity testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many impurity testing services are there based in India?
RevenueBase identified 665 company matches for impurity testing services 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?
Vimta Labs LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most impurity testing services?
Hyderabad leads with 69 company records, followed by Ahmedabad (37) and Bangalore (36).
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 10,464 professional contacts with verified work emails tracked across these 665 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 6, 2026.
Ready to reach these companies? Verified emails and direct dials for all 665 impurity testing services based in India. Start with a free account, no credit card.
Download this list →Related lists
Impurity testing services by geography
- Impurity testing services based in Sao Paulo, Brazil
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- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Mumbai, India
- Impurity testing services based in Argentina
- Impurity testing services based in Australia
- Impurity testing services based in Austria
- Impurity testing services based in Belgium
- Impurity testing services based in Brazil
- Impurity testing services based in Canada
- Impurity testing services based in Chile
- Impurity testing services based in Colombia
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impurity testing services based in Sao Paulo, Brazil
- Impurity testing services based in Bogota, Colombia
- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Mumbai, India
- Impurity testing services based in Argentina
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Company intelligence · public preview
Top 25 impurity testing services based in India
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 665 matching company records for impurity testing services based in India, with 66,961 tracked contacts and 10,464 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 impurity testing services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Vimta Labs LTDvimta.comHQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,395 contacts → |
“Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Equinox Labsequinoxlab.comHQ: Navi Mumbai, IndiaReported employees: 1,001-5,000 | Navi Mumbai, India | 1,001-5,000 | Exact match | 774 contacts → |
“We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Thermo Fisher Scientific Indiathermofisher.comHQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 635 contacts → |
“Thermo Fisher Scientific Inc.(NYSE: TMO) is the world leader in serving science, with annual revenue over $40 billion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Arbro Pharmaceuticals Private LTDarbropharmaindia.comHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 402 contacts → |
“A World Class R&D and Analytical Services Organization Arbro provides research and development services, technical problem solving and contract analytical services to industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Sitec Labs PVT LTDsiteclabs.comHQ: Navi Mumbai, IndiaReported employees: Not recorded | Navi Mumbai, India | Not recorded | Exact match | 387 contacts → |
“has been servicing customers across the globe have synthesized more than 500 impurities as on date.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Navi Mumbai, IndiaReported employees: 501-1,000 | Navi Mumbai, India | 501-1,000 | Exact match | 318 contacts → |
“GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Eureka Analytical Serviceseurekaserv.comHQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 309 contacts → |
“Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Inkarpinkarp.co.inHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 303 contacts → |
“Empowering Scientific Innovation with Trusted Laboratory Solutions, Since 1985.” At Inkarp Instruments Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Simson Pharma Limitedsimsonpharma.comHQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 271 contacts → |
“SimSon Pharma Limited, a renowned name in the pharmaceutical sector, has built a high reputation as a complete solution provider in the contract research arena.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Pharmaffiliatespharmaffiliates.comHQ: Panchkula, IndiaReported employees: 201-500 | Panchkula, India | 201-500 | Exact match | 270 contacts → |
“For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Newtronic Lifecare Equipment PVT LTDnewtronic.inHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 223 contacts → |
“For close to 40 years now, NEWTRONIC LIFECARE has established itself as one of the leading brands in the space of Laboratory Equipments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Accuprec Research Labs Pvt. LTDaccuprec.comHQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 201 contacts → |
“Accuprec® Research Labs Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Efrac LABefrac.orgHQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 198 contacts → |
“Edward Food Research & Analysis Centre Ltd (EFRAC), is a Food and Drugs Testing & R&D Centre located at, Kolkata.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  JDM Scientific Research Org. Pvt. LTDjdmresearch.comHQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 195 contacts → |
“JDM Research an OECD GLP CERTIFIED facility is a state of art fully integrated CRO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Palamur Biosciencespalamurbio.comHQ: Mahabubnagar, IndiaReported employees: 201-500 | Mahabubnagar, India | 201-500 | Exact match | 194 contacts → |
“Palamur Bioscience scientific team members are highly experienced in both field of specialization and quality systems like GLP / NABL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Ficci Research And Analysis Centrefraclabs.orgHQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 187 contacts → |
“FRAC is a Research and Analysis Laboratory of international repute for analysis of food & beverages and environment monitoring.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Choksi Laboratories Limited Officialchoksilab.comHQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 184 contacts → |
“Choksi Laboratories Ltd.(CLL) is a leading contract testing laboratory group based out of India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Micro Therapeutic Research Labs Private Limitedmicrotheraps.comHQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 170 contacts → |
“Micro Therapeutic Research Labs Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Spectro Analytical Labs Limitedspectro.inHQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 160 contacts → |
“Spectro Analytical Labs came into existence in the year 1995 and since then it has kept itself on the track of perpetual growth and development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Analytical Solutions Part Of ALS Limitedalsglobal.comHQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 153 contacts → |
“Analytical Solutions started as an application and support laboratory in the year 1997 for Dionex distributor in India Since 2003, it was introduced as a Contract Testing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Umed Pharma LABumedlabs.comHQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 139 contacts → |
“UMED Labs is a technology-driven pharmaceutical and biological company, employ scientific achievements with modern regulatory and instrumental bases to provide high-quality…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Chromachemie Laboratory Private Limitedchromachemie.co.inHQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 136 contacts → |
“Chromachemie Laboratory Private Limited is an Authorised distributor of United States Pharmacopeia (USP) Reference Standards| Distributors of American Type Culture Collection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Shiva Analyticalsshivaanalyticals.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 136 contacts → |
“Shiva Analyticals (India) Pvt Ltd, Part of the Cotecna Group, Hoskote, Bangalore Since 1994, Shiva Analyticals has been providing expert solutions to many companies in India and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Infexn Laboratories PVT LTDinfexn.inHQ: Thane (w), IndiaReported employees: 201-500 | Thane (w), India | 201-500 | Exact match | 126 contacts → |
“InfeXn laboratories is a specialized infectious disease testing laboratory focused on providing complete diagnostic solutions for all infectious diseases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AES Laboratories Private Limitedaeslabs.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 115 contacts → |
“AES Laboratories (P) Ltd, is one of the leading Laboratories in India, equipped with highly sophisticated instruments, managed by highly qualified professionals and providing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 665 company matches
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Impurity testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
661 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 665 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Impurity testing services by metro
Questions about this company list
What does Exact match mean for impurity testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impurity testing services did RevenueBase find based in India?
The saved snapshot records 665 matching company records, 66,961 tracked contacts and 10,464 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Impurity testing services by geography
- Impurity testing services based in Sao Paulo, Brazil
- Impurity testing services based in Bogota, Colombia
- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Mumbai, India
- Impurity testing services based in Argentina
- Impurity testing services based in Australia
- Impurity testing services based in Austria
- Impurity testing services based in Belgium
- Impurity testing services based in Brazil
- Impurity testing services based in Canada
- Impurity testing services based in Chile
- Impurity testing services based in Colombia
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 impurity testing services based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/impurity-testing-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Impurity testing services based in Sao Paulo, Brazil
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- Impurity testing services based in Hyderabad, India
- Impurity testing services based in Mumbai, India
- Impurity testing services based in Argentina
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Company intelligence · public preview
Top 25 impurity testing services based in India
RevenueBase records 665 matching company records for impurity testing services based in India, with 66,961 tracked contacts and 10,464 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 impurity testing services based in India
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Vimta Labs LTDvimta.com HQ: Hyderabad, IndiaReported employees: 1,001-5,000 | Hyderabad, India | 1,001-5,000 | Exact match | 1,395 contacts → |
“Founded in 1984 with headquarters in Hyderabad, India, VIMTA LABS LTD.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Equinox Labsequinoxlab.com HQ: Navi Mumbai, IndiaReported employees: 1,001-5,000 | Navi Mumbai, India | 1,001-5,000 | Exact match | 774 contacts → |
“We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Thermo Fisher Scientific Indiathermofisher.com HQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 635 contacts → |
“Thermo Fisher Scientific Inc.(NYSE: TMO) is the world leader in serving science, with annual revenue over $40 billion.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Arbro Pharmaceuticals Private LTDarbropharmaindia.com HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 402 contacts → |
“A World Class R&D and Analytical Services Organization Arbro provides research and development services, technical problem solving and contract analytical services to industry…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sitec Labs PVT LTDsiteclabs.com HQ: Navi Mumbai, IndiaReported employees: Not recorded | Navi Mumbai, India | Not recorded | Exact match | 387 contacts → |
“has been servicing customers across the globe have synthesized more than 500 impurities as on date.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Navi Mumbai, IndiaReported employees: 501-1,000 | Navi Mumbai, India | 501-1,000 | Exact match | 318 contacts → |
“GENERAL DIAGNOSTICS INTERNATIONAL popularly known as “GD” is a responsible laboratory which keeps patient’s welfare at the center of everything.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eureka Analytical Serviceseurekaserv.com HQ: Bangalore, IndiaReported employees: 501-1,000 | Bangalore, India | 501-1,000 | Exact match | 309 contacts → |
“Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Inkarpinkarp.co.in HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 303 contacts → |
“Empowering Scientific Innovation with Trusted Laboratory Solutions, Since 1985.” At Inkarp Instruments Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Simson Pharma Limitedsimsonpharma.com HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 271 contacts → |
“SimSon Pharma Limited, a renowned name in the pharmaceutical sector, has built a high reputation as a complete solution provider in the contract research arena.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Pharmaffiliatespharmaffiliates.com HQ: Panchkula, IndiaReported employees: 201-500 | Panchkula, India | 201-500 | Exact match | 270 contacts → |
“For over two decades, Pharmaffiliates has been a trusted global partner in pharmaceutical research and development, helping deliver safer, high-quality drugs to the market faster.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Newtronic Lifecare Equipment PVT LTDnewtronic.in HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 223 contacts → |
“For close to 40 years now, NEWTRONIC LIFECARE has established itself as one of the leading brands in the space of Laboratory Equipments.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Accuprec Research Labs Pvt. LTDaccuprec.com HQ: Ahmedabad, IndiaReported employees: 51-200 | Ahmedabad, India | 51-200 | Exact match | 201 contacts → |
“Accuprec® Research Labs Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Efrac LABefrac.org HQ: Kolkata, IndiaReported employees: 51-200 | Kolkata, India | 51-200 | Exact match | 198 contacts → |
“Edward Food Research & Analysis Centre Ltd (EFRAC), is a Food and Drugs Testing & R&D Centre located at, Kolkata.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | JDM Scientific Research Org. Pvt. LTDjdmresearch.com HQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 195 contacts → |
“JDM Research an OECD GLP CERTIFIED facility is a state of art fully integrated CRO.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Palamur Biosciencespalamurbio.com HQ: Mahabubnagar, IndiaReported employees: 201-500 | Mahabubnagar, India | 201-500 | Exact match | 194 contacts → |
“Palamur Bioscience scientific team members are highly experienced in both field of specialization and quality systems like GLP / NABL.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Ficci Research And Analysis Centrefraclabs.org HQ: New Delhi, IndiaReported employees: 51-200 | New Delhi, India | 51-200 | Exact match | 187 contacts → |
“FRAC is a Research and Analysis Laboratory of international repute for analysis of food & beverages and environment monitoring.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Choksi Laboratories Limited Officialchoksilab.com HQ: Indore, IndiaReported employees: 51-200 | Indore, India | 51-200 | Exact match | 184 contacts → |
“Choksi Laboratories Ltd.(CLL) is a leading contract testing laboratory group based out of India.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Micro Therapeutic Research Labs Private Limitedmicrotheraps.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 170 contacts → |
“Micro Therapeutic Research Labs Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Spectro Analytical Labs Limitedspectro.in HQ: New Delhi, IndiaReported employees: 501-1,000 | New Delhi, India | 501-1,000 | Exact match | 160 contacts → |
“Spectro Analytical Labs came into existence in the year 1995 and since then it has kept itself on the track of perpetual growth and development.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Analytical Solutions Part Of ALS Limitedalsglobal.com HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 153 contacts → |
“Analytical Solutions started as an application and support laboratory in the year 1997 for Dionex distributor in India Since 2003, it was introduced as a Contract Testing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Umed Pharma LABumedlabs.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 139 contacts → |
“UMED Labs is a technology-driven pharmaceutical and biological company, employ scientific achievements with modern regulatory and instrumental bases to provide high-quality…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Chromachemie Laboratory Private Limitedchromachemie.co.in HQ: Bangalore, IndiaReported employees: 201-500 | Bangalore, India | 201-500 | Exact match | 136 contacts → |
“Chromachemie Laboratory Private Limited is an Authorised distributor of United States Pharmacopeia (USP) Reference Standards| Distributors of American Type Culture Collection…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Shiva Analyticalsshivaanalyticals.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 136 contacts → |
“Shiva Analyticals (India) Pvt Ltd, Part of the Cotecna Group, Hoskote, Bangalore Since 1994, Shiva Analyticals has been providing expert solutions to many companies in India and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Infexn Laboratories PVT LTDinfexn.in HQ: Thane (w), IndiaReported employees: 201-500 | Thane (w), India | 201-500 | Exact match | 126 contacts → |
“InfeXn laboratories is a specialized infectious disease testing laboratory focused on providing complete diagnostic solutions for all infectious diseases.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AES Laboratories Private Limitedaeslabs.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 115 contacts → |
“AES Laboratories (P) Ltd, is one of the leading Laboratories in India, equipped with highly sophisticated instruments, managed by highly qualified professionals and providing…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 665 company matches
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Impurity testing services: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
661 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 665 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Impurity testing services by metro
Questions about this company list
What does Exact match mean for impurity testing services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many impurity testing services did RevenueBase find based in India?
The saved snapshot records 665 matching company records, 66,961 tracked contacts and 10,464 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 impurity testing services based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/impurity-testing-services/india.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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