Company lists · Data refreshed November 2026

Top 25 High voltage equipment testing based in India

RevenueBase identified 209 company matches for high voltage equipment testing associated with India as of November 2026 and tracks 4,146 professional contacts across them, including 382 with verified work emails. Chennai is the largest hub.

This list covers company matches for high voltage equipment testing 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
209Companies
4,146Contacts tracked
382Verified emails
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The 25 largest high voltage equipment testing based in India

Ranked by team size
Top 25 of 209 company matches for high voltage equipment testing based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-500359 contacts →

Exact match

“NISSI is specialized in Testing and Commissioning, Relay testing, and SCADA solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMumbai, IndiaHQ recorded Nov 6, 2026501-1,000305 contacts →

Exact match

“SCOPE Group is an engineering-led company for critical power infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUdaipur, IndiaHQ recorded Nov 6, 2026201-500269 contacts →

Exact match

“YMPL offers its customers the benefits of fast turnaround time and traceable, trustworthy certificates at competitive prices for its services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVadodara, IndiaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“Design & Consulting Engineering Services : 1.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchJhajjar, IndiaHQ recorded Nov 6, 2026201-50086 contacts →

Exact match

“KVTEK Power Systems, founded in 2005 and based in IMT Manesar near New Delhi, designs and manufactures advanced, user-friendly high voltage, high current and high power test…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Taurus Powertronics Pvt Ltd was established in 1985 as a part of the Taurus group of companies, whose head office is in Bangalore, India.Taurus has established itself, over the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNashik, IndiaHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“We at Mufront Technologies are engaged in adding value to global electrical equipment manufacturers by supporting their testing and automation requirements with our testing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Eltel Industries, established in 1983, is a market leader in the development and manufacturing of test instruments for electrical power industries and utilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPaschim Vihar, IndiaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Karytron Electricals has been functioning as an Industry Leader since 1970 and is based in Delhi & Haryana.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPune, IndiaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“SAS Powertech Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMumbai, IndiaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We are dealing in electrical testing and measuring in all over India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNashik, IndiaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Power Electronical is a reputed name in the Electrical Maintenance industry in India and synonymous with High Voltage Dielectric Diagnostic Products and Testing Services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Providers of High Voltage Testing and Electrical Testing Solutions.Since 1970."RE" Established in 1970, Manufactures & Exports AC/DC High Voltage and High Current Test Equipment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“eFocus helps engineering teams test smarter, validate faster, and bring products to market with confidence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Power-Map Engineering is a trusted provider of advanced testing, measurement, and diagnostic solutions for the power and industrial sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Prognosys will offer Pragmatic solutions to reduce unplanned outages, reduce maintenance costs, reduce personnel costs, and increase Reliability, Availability & Capacity of power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Next Gen Equipments Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Helping the process industries, electrical substations and power utilities achieve peak reliability and resilience of their power systems, through design, analysis, testing and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“EL PE Engineers Established in 1997 offers a team of highly experienced engineering specialists who provide solutions for electrical apparatus condition assessment of high-voltage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Edge Technologies is a leading provider of energy solutions and electrical safety services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGhaziabad, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Optech Network Solutions ensures reliable, safe, and secure power for all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“We are manufacturers, suppliers and exporters of control equipment, power transformer, optimum quality high voltage testing transformers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBarmer, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We undertake all types of Electrical works which includes complete testing of switch yards and industries and also for service like commissioning and Retrofitting, testing of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-503 contacts →

Exact match

“KKEC PVT LTD is a leading electrical engineering service provider based in Vadodara.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVadodara, IndiaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Established in year 1987, We, “Hi- Tech Corporation" are a renowned Company engaged in products supply of Yamuna Cable Accessories Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 209 high voltage equipment testing based in India

See the full list, filter by size, metro and specialty, and access 382 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High voltage equipment testing based in India at a glance

As of Nov 6, 2026
9.2%Verified-email coverage
19.8Average contacts per company
11-50Median size (employees)
12.4%Largest-city concentration · Chennai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
84
51-200
46
201-500
10
501-1,000
2
1,001-5,000
1

Email recency for this list is measured worldwide rather than for India, so it is reported there. Company counts and contact totals on this page are exact for India, over 209 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 “high voltage equipment testing” 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 382 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.

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 “high voltage equipment testing”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high voltage equipment testing are there based in India?

RevenueBase identified 209 company matches for high voltage equipment testing 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?

Nissi Engineering Solution Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most high voltage equipment testing?

Chennai leads with 26 company records, followed by Vadodara (21) and Mumbai (16).

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 382 professional contacts with verified work emails tracked across these 209 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.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.