Company lists · Data refreshed November 2026
Top 25 Welding testing laboratories based in India
RevenueBase identified 440 company matches for welding testing laboratories associated with India as of November 2026 and tracks 6,818 professional contacts across them, including 895 with verified work emails. Chennai is the largest hub.
This list covers company matches for welding testing laboratories 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 welding testing laboratories based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,377 contacts → | ||||
Exact match “TUV India Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 379 contacts → | ||||
Exact match “We provide Third-Party Inspection, Conventional & Advanced Non-Destructive Testing (NDT) and Heat Treatment Services in Oil & Gas Sector, Flow Lines, Heavy Engineering, Onshore…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 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 | |||||
| 4 | 157 contacts → | ||||
Exact match “Vibrant NDT Services is an adaptable NDT service provider, Leader in NDT with ISO 9001:2008 & ISO EIC 17025 certification, capable of addressing a variety of Non-Destructive…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 132 contacts → | ||||
Exact match “URS is an independent Testing, Inspection and Certification Body offering value added services worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 111 contacts → | ||||
Exact match “Electronic & Engineering Company (I) P.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 104 contacts → | ||||
Exact match “Therapeutics Chemical Research Corporation is an accredited organization from 1950 in the field of third party inspection undertaking pre-shipment/ shipment inspections involving…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 86 contacts → | ||||
Exact match “Sanray Laboratories is the leading inspection, verification, testing and certification laboratory based out of Hyderabad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 60 contacts → | ||||
Exact match “ELCA Laboratories, established in 1974, stands as one of India's premier ISO IEC 17025 (NABL) accredited independent laboratories specializing in material testing.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 57 contacts → | ||||
Exact match “Keeping the vision of “Make in India”, M/s.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 53 contacts → | ||||
Exact match “TCR Engineering: Where India Tests the Future For over 50 years, TCR Engineering has been the invisible strength behind the visible progress of nations.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 53 contacts → | ||||
Exact match “Sohm Analytical Services (I) Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 49 contacts → | ||||
Exact match “We would like to introduce ourselves as one of the organizations engaged in Inspection and Expediting Services in India and abroad.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 46 contacts → | ||||
Exact match “Krishna Metallurgical Laboratories Pvt Ltd, an ISO 17025:2017 and NABL accredited testing laboratory, has been in this business since 2010 and have been catering to the companies…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 44 contacts → | ||||
Exact match “NDTS India was established in 2007 with a motive to build a professionally managed enterprise dedicated to the challenging field of Non-Destructive Testing (NDT) & Evaluation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 43 contacts → | ||||
Exact match “Mekanchi Global is a Technology group focused towards providing state of art Non-Destructive Testing Services, Rope Access enabled services (Industrial services and NDT), UAV…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 41 contacts → | ||||
Exact match “MAGKRAFT is a well established global brand of NDT products and services.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 38 contacts → | ||||
Exact match “Since 2001, Trinity NDT WeldSolutions Private Limited, has been built on one belief: quality is not inspected in, it is engineered in.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 31 contacts → | ||||
Exact match “MSK is a leading Independent Inspection, Testing and Certification Expert, with a global network of offices and laboratories in 31 countries across 5 continents, with headquarters…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 27 contacts → | ||||
Exact match “Hydraulic & Engineering Instruments popularly known as “HEICO” was established by Late Sardar Resham Singh Matharu in the year 1972.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 27 contacts → | ||||
Exact match “Widmans Laboratory Pvt.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 24 contacts → | ||||
Exact match “Introducing Tesuto Labs, a disruptive force in the industry led by seasoned experts at the forefront of innovation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 23 contacts → | ||||
Exact match “Your trusted partner for inspection, expediting, and certified training services worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “We are a leading, global provider of asset protection solutions, serving customers in the oil and gas, aerospace, manufacturing, infrastructure.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match Recorded description not available. 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 “welding testing laboratories”. 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 440 welding testing laboratories based in India
See the full list, filter by size, metro and specialty, and access 895 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Welding testing laboratories 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 440 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 “welding testing laboratories” 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 895 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.
Welding testing laboratories 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 “welding testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding testing laboratories are there based in India?
RevenueBase identified 440 company matches for welding testing laboratories 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?
TUV India Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most welding testing laboratories?
Chennai leads with 44 company records, followed by Mumbai (40) and Pune (32).
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 895 professional contacts with verified work emails tracked across these 440 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 440 welding testing laboratories based in India. Start with a free account, no credit card.
Download this list →Related lists
Welding testing laboratories by geography
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium
- Welding testing laboratories based in Brazil
- Welding testing laboratories based in Canada
- Welding testing laboratories based in Chile
- Welding testing laboratories based in Colombia
- Welding testing laboratories based in France
- Welding testing laboratories based in Germany
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
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium
Company intelligence · public preview
Top 25 welding testing laboratories 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 440 matching company records for welding testing laboratories based in India, with 6,818 tracked contacts and 895 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 welding testing laboratories 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 |  TUV India Pvt. LTDtuv-nord.comHQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 2,377 contacts → |
“TUV India Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 379 contacts → |
“We provide Third-Party Inspection, Conventional & Advanced Non-Destructive Testing (NDT) and Heat Treatment Services in Oil & Gas Sector, Flow Lines, Heavy Engineering, Onshore…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  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. | |||||
| 4 |  Vibrant NDT Services PVT LTD Officialvnsndt.comHQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 157 contacts → |
“Vibrant NDT Services is an adaptable NDT service provider, Leader in NDT with ISO 9001:2008 & ISO EIC 17025 certification, capable of addressing a variety of Non-Destructive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  URS Certification Limitedursindia.comHQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 132 contacts → |
“URS is an independent Testing, Inspection and Certification Body offering value added services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 111 contacts → |
“Electronic & Engineering Company (I) P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Therapeutics Chemical Research Corporation - Tcrctcrcgroup.comHQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 104 contacts → |
“Therapeutics Chemical Research Corporation is an accredited organization from 1950 in the field of third party inspection undertaking pre-shipment/ shipment inspections involving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Sanray Laboratories Private Limitedsanraylabs.comHQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 86 contacts → |
“Sanray Laboratories is the leading inspection, verification, testing and certification laboratory based out of Hyderabad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Elca Laboratorieselcalabs.comHQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 60 contacts → |
“ELCA Laboratories, established in 1974, stands as one of India's premier ISO IEC 17025 (NABL) accredited independent laboratories specializing in material testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Arora Technologies P Limitedarorandt.comHQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 57 contacts → |
“Keeping the vision of “Make in India”, M/s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  TCR Engineering Servicestcreng.comHQ: Navi Mumbai, IndiaReported employees: 501-1,000 | Navi Mumbai, India | 501-1,000 | Exact match | 53 contacts → |
“TCR Engineering: Where India Tests the Future For over 50 years, TCR Engineering has been the invisible strength behind the visible progress of nations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Sohm Analytical Services India Pvt. LTDsohmanalytical.comHQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 53 contacts → |
“Sohm Analytical Services (I) Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 49 contacts → |
“We would like to introduce ourselves as one of the organizations engaged in Inspection and Expediting Services in India and abroad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Krishna Metallurgical Laboratories Private Limitedkrishnametlab.comHQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 46 contacts → |
“Krishna Metallurgical Laboratories Pvt Ltd, an ISO 17025:2017 and NABL accredited testing laboratory, has been in this business since 2010 and have been catering to the companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Ndts India P Limitedndts.co.inHQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 44 contacts → |
“NDTS India was established in 2007 with a motive to build a professionally managed enterprise dedicated to the challenging field of Non-Destructive Testing (NDT) & Evaluation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Mekanchi Global Private Limitedmekanchi.comHQ: Noida, IndiaReported employees: 11-50 | Noida, India | 11-50 | Exact match | 43 contacts → |
“Mekanchi Global is a Technology group focused towards providing state of art Non-Destructive Testing Services, Rope Access enabled services (Industrial services and NDT), UAV…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Magkraft Integrated Private Limitedmagkraftndt.comHQ: Mohali, IndiaReported employees: 201-500 | Mohali, India | 201-500 | Exact match | 41 contacts → |
“MAGKRAFT is a well established global brand of NDT products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Trinity NDT Weldsolutions Private Limitedtrinityndt.comHQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 38 contacts → |
“Since 2001, Trinity NDT WeldSolutions Private Limited, has been built on one belief: quality is not inspected in, it is engineered in.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 31 contacts → |
“MSK is a leading Independent Inspection, Testing and Certification Expert, with a global network of offices and laboratories in 31 countries across 5 continents, with headquarters…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Hydraulic & Engineering Instruments Heicoheicoin.comHQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 27 contacts → |
“Hydraulic & Engineering Instruments popularly known as “HEICO” was established by Late Sardar Resham Singh Matharu in the year 1972.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Widmans Laboratory Pvt. LTDwidmanslab.comHQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 27 contacts → |
“Widmans Laboratory Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Tesuto Labstesutolabs.comHQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 24 contacts → |
“Introducing Tesuto Labs, a disruptive force in the industry led by seasoned experts at the forefront of innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  APS Groupapsgrp.comHQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 23 contacts → |
“Your trusted partner for inspection, expediting, and certified training services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Maitravarunamaitravaruna.comHQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 21 contacts → |
“We are a leading, global provider of asset protection solutions, serving customers in the oil and gas, aerospace, manufacturing, infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Satyakiran Engineers Private Limitedsatyakiran.com HQ: Delhi, IndiaReported employees: 11-50 | Delhi, India | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 440 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Welding testing laboratories: 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
439 records in the displayed employee bands.
1 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 440 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 ↗
Welding testing laboratories by metro
Questions about this company list
What does Exact match mean for welding testing laboratories?
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 welding testing laboratories did RevenueBase find based in India?
The saved snapshot records 440 matching company records, 6,818 tracked contacts and 895 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
Welding testing laboratories by geography
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium
- Welding testing laboratories based in Brazil
- Welding testing laboratories based in Canada
- Welding testing laboratories based in Chile
- Welding testing laboratories based in Colombia
- Welding testing laboratories based in France
- Welding testing laboratories based in Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 welding testing laboratories based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/welding-testing-laboratories/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
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium
Company intelligence · public preview
Top 25 welding testing laboratories based in India
RevenueBase records 440 matching company records for welding testing laboratories based in India, with 6,818 tracked contacts and 895 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 welding testing laboratories 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 | TUV India Pvt. LTDtuv-nord.com HQ: Mumbai, IndiaReported employees: 1,001-5,000 | Mumbai, India | 1,001-5,000 | Exact match | 2,377 contacts → |
“TUV India Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 379 contacts → |
“We provide Third-Party Inspection, Conventional & Advanced Non-Destructive Testing (NDT) and Heat Treatment Services in Oil & Gas Sector, Flow Lines, Heavy Engineering, Onshore…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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. | |||||
| 4 | Vibrant NDT Services PVT LTD Officialvnsndt.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 157 contacts → |
“Vibrant NDT Services is an adaptable NDT service provider, Leader in NDT with ISO 9001:2008 & ISO EIC 17025 certification, capable of addressing a variety of Non-Destructive…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | URS Certification Limitedursindia.com HQ: Noida, IndiaReported employees: 51-200 | Noida, India | 51-200 | Exact match | 132 contacts → |
“URS is an independent Testing, Inspection and Certification Body offering value added services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: Mumbai, IndiaReported employees: 201-500 | Mumbai, India | 201-500 | Exact match | 111 contacts → |
“Electronic & Engineering Company (I) P.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Therapeutics Chemical Research Corporation - Tcrctcrcgroup.com HQ: Mumbai, IndiaReported employees: 501-1,000 | Mumbai, India | 501-1,000 | Exact match | 104 contacts → |
“Therapeutics Chemical Research Corporation is an accredited organization from 1950 in the field of third party inspection undertaking pre-shipment/ shipment inspections involving…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Sanray Laboratories Private Limitedsanraylabs.com HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 86 contacts → |
“Sanray Laboratories is the leading inspection, verification, testing and certification laboratory based out of Hyderabad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Elca Laboratorieselcalabs.com HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 60 contacts → |
“ELCA Laboratories, established in 1974, stands as one of India's premier ISO IEC 17025 (NABL) accredited independent laboratories specializing in material testing.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Arora Technologies P Limitedarorandt.com HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 57 contacts → |
“Keeping the vision of “Make in India”, M/s.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | TCR Engineering Servicestcreng.com HQ: Navi Mumbai, IndiaReported employees: 501-1,000 | Navi Mumbai, India | 501-1,000 | Exact match | 53 contacts → |
“TCR Engineering: Where India Tests the Future For over 50 years, TCR Engineering has been the invisible strength behind the visible progress of nations.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Sohm Analytical Services India Pvt. LTDsohmanalytical.com HQ: Navi Mumbai, IndiaReported employees: 51-200 | Navi Mumbai, India | 51-200 | Exact match | 53 contacts → |
“Sohm Analytical Services (I) Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | HQ: Hyderabad, IndiaReported employees: 51-200 | Hyderabad, India | 51-200 | Exact match | 49 contacts → |
“We would like to introduce ourselves as one of the organizations engaged in Inspection and Expediting Services in India and abroad.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Krishna Metallurgical Laboratories Private Limitedkrishnametlab.com HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 46 contacts → |
“Krishna Metallurgical Laboratories Pvt Ltd, an ISO 17025:2017 and NABL accredited testing laboratory, has been in this business since 2010 and have been catering to the companies…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Ndts India P Limitedndts.co.in HQ: Navi Mumbai, IndiaReported employees: 11-50 | Navi Mumbai, India | 11-50 | Exact match | 44 contacts → |
“NDTS India was established in 2007 with a motive to build a professionally managed enterprise dedicated to the challenging field of Non-Destructive Testing (NDT) & Evaluation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Mekanchi Global Private Limitedmekanchi.com HQ: Noida, IndiaReported employees: 11-50 | Noida, India | 11-50 | Exact match | 43 contacts → |
“Mekanchi Global is a Technology group focused towards providing state of art Non-Destructive Testing Services, Rope Access enabled services (Industrial services and NDT), UAV…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Magkraft Integrated Private Limitedmagkraftndt.com HQ: Mohali, IndiaReported employees: 201-500 | Mohali, India | 201-500 | Exact match | 41 contacts → |
“MAGKRAFT is a well established global brand of NDT products and services.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Trinity NDT Weldsolutions Private Limitedtrinityndt.com HQ: Bangalore, IndiaReported employees: 11-50 | Bangalore, India | 11-50 | Exact match | 38 contacts → |
“Since 2001, Trinity NDT WeldSolutions Private Limited, has been built on one belief: quality is not inspected in, it is engineered in.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | HQ: Kolkata, IndiaReported employees: 1,001-5,000 | Kolkata, India | 1,001-5,000 | Exact match | 31 contacts → |
“MSK is a leading Independent Inspection, Testing and Certification Expert, with a global network of offices and laboratories in 31 countries across 5 continents, with headquarters…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Hydraulic & Engineering Instruments Heicoheicoin.com HQ: Delhi, IndiaReported employees: 51-200 | Delhi, India | 51-200 | Exact match | 27 contacts → |
“Hydraulic & Engineering Instruments popularly known as “HEICO” was established by Late Sardar Resham Singh Matharu in the year 1972.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Widmans Laboratory Pvt. LTDwidmanslab.com HQ: Gurgaon, IndiaReported employees: 11-50 | Gurgaon, India | 11-50 | Exact match | 27 contacts → |
“Widmans Laboratory Pvt.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Tesuto Labstesutolabs.com HQ: Gurgaon, IndiaReported employees: 51-200 | Gurgaon, India | 51-200 | Exact match | 24 contacts → |
“Introducing Tesuto Labs, a disruptive force in the industry led by seasoned experts at the forefront of innovation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | APS Groupapsgrp.com HQ: Vadodara, IndiaReported employees: 11-50 | Vadodara, India | 11-50 | Exact match | 23 contacts → |
“Your trusted partner for inspection, expediting, and certified training services worldwide.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Maitravarunamaitravaruna.com HQ: Chennai, IndiaReported employees: 11-50 | Chennai, India | 11-50 | Exact match | 21 contacts → |
“We are a leading, global provider of asset protection solutions, serving customers in the oil and gas, aerospace, manufacturing, infrastructure.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Satyakiran Engineers Private Limitedsatyakiran.com HQ: Delhi, IndiaReported employees: 11-50 | Delhi, India | 11-50 | Exact match | 19 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 440 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Welding testing laboratories: 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
439 records in the displayed employee bands.
1 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 440 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 ↗
Welding testing laboratories by metro
Questions about this company list
What does Exact match mean for welding testing laboratories?
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 welding testing laboratories did RevenueBase find based in India?
The saved snapshot records 440 matching company records, 6,818 tracked contacts and 895 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
Welding testing laboratories by geography
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium
- Welding testing laboratories based in Brazil
- Welding testing laboratories based in Canada
- Welding testing laboratories based in Chile
- Welding testing laboratories based in Colombia
- Welding testing laboratories based in France
- Welding testing laboratories based in Germany
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 welding testing laboratories based in India. Snapshot: November 6, 2026. https://revenuebase.ai/companies/welding-testing-laboratories/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
- Welding testing laboratories based in Mumbai, India
- Welding testing laboratories based in London, United Kingdom
- Welding testing laboratories based in Houston, United States
- Welding testing laboratories based in Argentina
- Welding testing laboratories based in Australia
- Welding testing laboratories based in Belgium