Company lists · Data refreshed September 2026

Top 25 Testing companies based in India

Name: Testing companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 773 companies tracked

RevenueBase identified 773 testing companies headquartered in India as of September 2026 and tracks 23,273 professional contacts across them, including 2,706 with verified work emails. Pune is the largest hub.

This list covers 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 21, 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 21, 2026 86% judged on-target in blind review

773Companies

23,273Contacts tracked

2,706Verified emails

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The 25 largest testing companies based in India

Ranked by team size

Top 25 of 773 testing companies based in India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to 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	TUV India Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	1,001-5,000	2,277 contacts →
	Indirect evidence “TUV India Pvt.” Source: RevenueBase Database · checked Sep 21, 2026
2	Equinox Labs	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 21, 2026	1,001-5,000	738 contacts →
	Strong evidence “We are committed to strengthening safety systems with the most reliable Testing and Auditing Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
3	Intertek India	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	1,001-5,000	658 contacts →
	Indirect evidence “Intertek is a leading Total Quality Assurance provider to industries worldwide.” Source: RevenueBase Database · checked Sep 21, 2026
4	Mitra SK	Strong evidence	Kolkata, IndiaHQ checked Sep 21, 2026	1,001-5,000	573 contacts →
	Strong evidence “MSK is a leading Independent Inspection, Testing and Certification Expert, with a global network of offices and laboratories in 28 countries across 5 continents, with headquarters…” Source: RevenueBase Database · checked Sep 21, 2026
5	Moolya	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	501-1,000	496 contacts →
	Indirect evidence “Moolya prevents bugs.” Source: RevenueBase Database · checked Sep 21, 2026
6	TQ Cert Services Private Limited	Strong evidence	Hyderabad, IndiaHQ checked Sep 21, 2026	1,001-5,000	445 contacts →
	Strong evidence “TQ Cert Services Private Limited (TQ Cert): Your Trusted Partner in TIC Services TQ Cert is a TATA Enterprise, leading the way in TIC (Testing, Inspection, and Certification)…” Source: RevenueBase Database · checked Sep 21, 2026
7	Word Publishing	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	386 contacts →
	Strong evidence “With a team comprising of the best QA minds and Certified Software Testing Specialists, we provide seamless Quality Assurance & Software testing solutions for your DESKTOP, WEB…” Source: RevenueBase Database · checked Sep 21, 2026
8	Sybrant Technologies P LTD	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	301 contacts →
	Strong evidence “Sybrant is a leader in Independent Software Testing.” Source: RevenueBase Database · checked Sep 21, 2026
9	Eureka Analytical Services	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	501-1,000	300 contacts →
	Strong evidence “Eureka Analytical Services (Eureka) is a trusted provider of testing, inspection, and auditing services across food, agricultural commodities, feed, nutraceuticals…” Source: RevenueBase Database · checked Sep 21, 2026
10	Zensoft Services	Indirect evidence	Pune, IndiaHQ checked Sep 21, 2026	201-500	285 contacts →
	Indirect evidence “Welcome to Qualitia - The Pioneers in Simplifying Test Automation!” Source: RevenueBase Database · checked Sep 21, 2026
11	Qualitrix	Indirect evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	201-500	244 contacts →
	Indirect evidence “Qualitrix is a Trust Engineering company helping enterprises build, modernize, and scale reliable digital and AI systems with confidence.” Source: RevenueBase Database · checked Sep 21, 2026
12	Icat-International Centre For Automotive Technology	Strong evidence	Imt Manesar, IndiaHQ checked Sep 21, 2026	501-1,000	232 contacts →
	Strong evidence “The International Centre for Automotive Technology (ICAT), Manesar, located in the Northern Automotive hub of India, is a leading world class Automotive Testing, certification and…” Source: RevenueBase Database · checked Sep 21, 2026
13	Metal Power Analytical Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	227 contacts →
	Indirect evidence “Metal Power provides a comprehensive range of products and services to meet the analytical needs of metal industries.” Source: RevenueBase Database · checked Sep 21, 2026
14	Hikeqa	Strong evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	183 contacts →
	Strong evidence “About HikeQA We are an independent Quality Assurance company who is successfully delivering robust QA and testing solutions for every type of software and mobile applications for…” Source: RevenueBase Database · checked Sep 21, 2026
15	RSJ Inspection	Indirect evidence	Noida, IndiaHQ checked Sep 21, 2026	51-200	181 contacts →
	Indirect evidence “Today RSJ Inspection is one of the best-known complete conformity assessments & neutral third party companies in Asia.” Source: RevenueBase Database · checked Sep 21, 2026
16	Ficci Research And Analysis Centre	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	51-200	176 contacts →
	Indirect evidence “FRAC is a Research and Analysis Laboratory of international repute for analysis of food & beverages and environment monitoring.” Source: RevenueBase Database · checked Sep 21, 2026
17	QSG Technologies PVT LTD	Strong evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	172 contacts →
	Strong evidence “QSG (Quality Service Group) is an independent Software testing and test automation company.” Source: RevenueBase Database · checked Sep 21, 2026
18	Choksi Laboratories Limited Official	Strong evidence	Indore, IndiaHQ checked Sep 21, 2026	51-200	172 contacts →
	Strong evidence “Choksi Laboratories Ltd.(CLL) is a leading contract testing laboratory group based out of India.” Source: RevenueBase Database · checked Sep 21, 2026
19	Electrolab Group	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	170 contacts →
	Strong evidence “Electrolab is a manufacturer of pharmaceutical testing equipments like Dissolution Testers, Media Degasser, Disintegration Tester, Friability Tester, Tap Density Tester…” Source: RevenueBase Database · checked Sep 21, 2026
20	Spectro Analytical Labs Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 21, 2026	501-1,000	156 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
21	Codoid Innovations	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	150 contacts →
	Indirect evidence “Codoid Innovations – a futuristic QA Company - offers you innovative technology solutions that are guaranteed to accelerate your business, keep existing customers engaged, and…” Source: RevenueBase Database · checked Sep 21, 2026
22	Vervali Systems	Strong evidence	Mumbai, IndiaHQ checked Sep 21, 2026	51-200	140 contacts →
	Strong evidence “Founded in 2010, Vervali Systems is a global software engineering and testing firm dedicated to empowering our clients to develop products that make their customers lives easier…” Source: RevenueBase Database · checked Sep 21, 2026
23	Bscic Certifications Pvt. LTD	Indirect evidence	Faridabad, IndiaHQ checked Sep 21, 2026	51-200	138 contacts →
	Indirect evidence “BSCIC is established as an Independent Conformity Assessment Body and Training Organization with its main objective to provide its services in the domains of QMS \| EMS \| OHSMS \|…” Source: RevenueBase Database · checked Sep 21, 2026
24	Shiva Analyticals	Indirect evidence	Bangalore, IndiaHQ checked Sep 21, 2026	51-200	130 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
25	Wizzybox Private Limited	Strong evidence	Bengaluru, IndiaHQ checked Sep 21, 2026	51-200	128 contacts →
	Strong evidence “At WizzyBox, we redefine quality and innovation in the IT and software testing industry.” Source: RevenueBase Database · checked Sep 21, 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: 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 testing companies.
Partial evidence: Its own public description names part of testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 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 773 testing companies based in India

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Testing companies based in India at a glance

As of Sep 21, 2026

11.6%Verified-email coverage

30.1Average contacts per company

11-50Median size (employees)

6.6%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

205

11-50

303

51-200

172

201-500

501-1,000

1,001-5,000

5,001-10,000

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 773 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 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 “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 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 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, 2,706 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 21, 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.

Testing companies by metro

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 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 testing companies are there based in India?

RevenueBase identified 773 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?

TUV India Pvt. LTD, headquartered in Ghatkopar West Mumbai, tops this list with the largest team on record.

Which city has the most testing companies?

Pune leads with 51 headquartered companies, followed by Hyderabad (44) and Chennai (42).

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 2,706 verified decision-maker contacts tracked across these 773 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 21, 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.