Company lists · Data refreshed September 2026
Top 25 Transformer diagnostics companies based in India
RevenueBase identified 381 company matches for transformer diagnostics companies associated with India as of September 2026 and tracks 5,874 professional contacts across them, including 459 with verified work emails. Bangalore is the largest hub.
This list covers company matches for transformer diagnostics companies 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 September 22, 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 transformer diagnostics companies based in India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 444 contacts → | ||||
Exact match “Voltamp Transformers Limited is a Oil filled Power, Distribution and Dry type Transformer manufacturing company based in Vadodara, Gujarat State in India since year 1967.The…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 342 contacts → | ||||
Exact match “ATLANTA ELECTRICALS is an electrical/electronic manufacturing company based out of India.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 240 contacts → | ||||
Exact match “We are a leading manufacturer of power transformers and other electronics.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 173 contacts → | ||||
Exact match “GK EXPERTISE is a Leading Manufacture in Transmission & Distribution Equipment of Power Transformer, Current Transformer, OLTC, Control & Relay Panels, MV Switchgears, Lighting…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 161 contacts → | ||||
Exact match “Kanohar Electricals Limited is a leading manufacturer of reliable, cost effective and high quality Transformers for generation, transmission and distribution of electric power…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 125 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 123 contacts → | ||||
Exact match “Shree Abirami Enggineering Works has consolidated its position in the Indian electrical industry as a Re-Manufacturer of a wide range of Transformers and Hydro Generators, which…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 118 contacts → | ||||
Exact match “is the Sustain vertical of SCOPE Group.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 90 contacts → | ||||
Exact match “As part of the -built on a legacy since 1946-we combine over seven decades of global experience with cutting edge innovation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 89 contacts → | ||||
Exact match “Design & Consulting Engineering Services : 1.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 83 contacts → | ||||
Exact match “Impelco Electric Company Manufacturer of ac transformers, dc transformers & transformers in Delhi.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 79 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 65 contacts → | ||||
Exact match “ESENNAR is one of the reputed Transformer manufacturers in India, with a comprehensive World class design and manufacturing facility in Hyderabad.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 57 contacts → | ||||
Exact match “DIATECH was founded in 1990 by Mr.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 56 contacts → | ||||
Exact match “GTB Transformers (Certified 9001:2015) A leading Transformer Manufacturing and Distribution Company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 55 contacts → | ||||
Exact match “Manufacturers & Exporters of Power, Distribution, Dry type & Specialized Transformers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 46 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 40 contacts → | ||||
Exact match “Electro-Tech Transmission Pvt.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 38 contacts → | ||||
Exact match “Indcoil Transformers Pvt Ltd and Smisen Controls Pvt Ltd have a strong presence in the Indian manufacturing industry, with- 6 manufacturing units across Mumbai MIDC - Over 5…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 37 contacts → | ||||
Exact match “ELMAS, your trusted partner in the global transformer industry, delivering excellence for about 3 decades.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 31 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 · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 31 contacts → | ||||
Exact match “Established in 1984, NDL is one of the leading transformer asset & life-cycle management organisations and, one that is held in high esteem even by our competitors.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 22 contacts → | ||||
Exact match “Excel-Par Electronics specialises in manufacturing high-quality transformers and chokes for sensing and power applications.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 20 contacts → | ||||
Exact match “HERCO was started in mid-1952, trading in speakers used in public address systems.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 19 contacts → | ||||
Exact match “MSC Transformers Pvt.” Recorded in the RevenueBase company graph · Sep 22, 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 “transformer diagnostics companies”. 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 381 transformer diagnostics companies based in India
See the full list, filter by size, metro and specialty, and access 459 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Transformer diagnostics companies based in India at a glance
As of Sep 22, 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 381 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 “transformer diagnostics companies” 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 459 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 September 22, 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 “transformer diagnostics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many transformer diagnostics companies are there based in India?
RevenueBase identified 381 company matches for transformer diagnostics companies associated with India as of September 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?
Voltamp Transformers Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most transformer diagnostics companies?
Bangalore leads with 31 company records, followed by Vadodara (30) and Chennai (21).
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 459 professional contacts with verified work emails tracked across these 381 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 September 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 381 transformer diagnostics companies based in India. Start with a free account, no credit card.
Download this list →Related lists
Transformer diagnostics companies by geography
- Transformer diagnostics companies based in Australia
- Transformer diagnostics companies based in Brazil
- Transformer diagnostics companies based in Canada
- Transformer diagnostics companies based in Colombia
- Transformer diagnostics companies based in France
- Transformer diagnostics companies based in Germany
- Transformer diagnostics companies based in Italy
- Transformer diagnostics companies based in Türkiye
- Transformer diagnostics companies based in the United Kingdom
- Transformer diagnostics companies based in the United States
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
- Transformer diagnostics companies based in Australia
- Transformer diagnostics companies based in Brazil
- Transformer diagnostics companies based in Canada
- Transformer diagnostics companies based in Colombia
- Transformer diagnostics companies based in France
- Transformer diagnostics companies based in Germany
Company intelligence · public preview
Top 25 transformer diagnostics companies 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 381 matching company records for transformer diagnostics companies based in India, with 5,874 tracked contacts and 459 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: September 22, 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 transformer diagnostics companies 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 | Voltamp Transformers Limitedvoltamptransformers.com HQ: Vadodara, IndiaReported employees: 501-1,000 | Vadodara, India | 501-1,000 | Exact match | 444 contacts → |
“Voltamp Transformers Limited is a Oil filled Power, Distribution and Dry type Transformer manufacturing company based in Vadodara, Gujarat State in India since year 1967.The…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Atlanta Electricals Limitedaetrafo.comHQ: Anand, IndiaReported employees: 51-200 | Anand, India | 51-200 | Exact match | 342 contacts → |
“ATLANTA ELECTRICALS is an electrical/electronic manufacturing company based out of India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Telawne Power Equipments PVT LTDtelawne.com HQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 240 contacts → |
“We are a leading manufacturer of power transformers and other electronics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GK Power Expertise PVT LTDgkexpertise.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 173 contacts → |
“GK EXPERTISE is a Leading Manufacture in Transmission & Distribution Equipment of Power Transformer, Current Transformer, OLTC, Control & Relay Panels, MV Switchgears, Lighting…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kanohar Electricals Limitedkanohar.com HQ: Meerut, IndiaReported employees: 201-500 | Meerut, India | 201-500 | Exact match | 161 contacts → |
“Kanohar Electricals Limited is a leading manufacturer of reliable, cost effective and high quality Transformers for generation, transmission and distribution of electric power…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Indo Tech Transformers LTDindo-tech.com HQ: Illuppapattu Village, IndiaReported employees: 201-500 | Illuppapattu Village, India | 201-500 | Exact match | 125 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 |  Shree Abirami Enggineering Worksabiramiengg.comHQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 123 contacts → |
“Shree Abirami Enggineering Works has consolidated its position in the Indian electrical industry as a Re-Manufacturer of a wide range of Transformers and Hydro Generators, which…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Isosceles Sales & Services Pvt. LTDscopetnm.comHQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 118 contacts → |
“is the Sustain vertical of SCOPE Group.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wilson Power Solutions, Indiawilsonpowersolutions.co.in HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 90 contacts → |
“As part of the -built on a legacy since 1946-we combine over seven decades of global experience with cutting edge innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  System Protection Electrical Engineers & Consultantssystemprotection.inHQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 89 contacts → |
“Design & Consulting Engineering Services : 1.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Impelco Electric Companyindiamart.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 83 contacts → |
“Impelco Electric Company Manufacturer of ac transformers, dc transformers & transformers in Delhi.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Taurus Powertronics PVT LTDtauruspowertronics.comHQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 79 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Esennar Transformersesennar.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 65 contacts → |
“ESENNAR is one of the reputed Transformer manufacturers in India, with a comprehensive World class design and manufacturing facility in Hyderabad.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Diagnostic Technologies India Pvt. LTDdiatech.in HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 57 contacts → |
“DIATECH was founded in 1990 by Mr.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GTB Groupgtbtransformers.com HQ: Ludhiana, IndiaReported employees: 201-500 | Ludhiana, India | 201-500 | Exact match | 56 contacts → |
“GTB Transformers (Certified 9001:2015) A leading Transformer Manufacturing and Distribution Company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Melconmelcontransformers.com HQ: Alwar, IndiaReported employees: 11-50 | Alwar, India | 11-50 | Exact match | 55 contacts → |
“Manufacturers & Exporters of Power, Distribution, Dry type & Specialized Transformers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mufront Technologiesmufront.com HQ: Nashik, IndiaReported employees: 11-50 | Nashik, India | 11-50 | Exact match | 46 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Electro-Tech Transmission PVT LTDettgroups.in HQ: Indore, IndiaReported employees: 201-500 | Indore, India | 201-500 | Exact match | 40 contacts → |
“Electro-Tech Transmission Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Indcoil Transformers Private Limitedindcoil.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 38 contacts → |
“Indcoil Transformers Pvt Ltd and Smisen Controls Pvt Ltd have a strong presence in the Indian manufacturing industry, with- 6 manufacturing units across Mumbai MIDC - Over 5…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Elmas Magnetics Pvt. LTDelmas.co.in HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 37 contacts → |
“ELMAS, your trusted partner in the global transformer industry, delivering excellence for about 3 decades.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Power Electronicalpowerelectronical.com HQ: Nashik, IndiaReported employees: 11-50 | Nashik, India | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NDL Power Limitedndlpower.com HQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 31 contacts → |
“Established in 1984, NDL is one of the leading transformer asset & life-cycle management organisations and, one that is held in high esteem even by our competitors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Excel-Par Electronics Private Limitedexcelpar.in HQ: Mysore, IndiaReported employees: 201-500 | Mysore, India | 201-500 | Exact match | 22 contacts → |
“Excel-Par Electronics specialises in manufacturing high-quality transformers and chokes for sensing and power applications.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Herco Transformers LTDhercotransformers.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 20 contacts → |
“HERCO was started in mid-1952, trading in speakers used in public address systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MSC Transformers PVT LTDmsctransformers.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 19 contacts → |
“MSC Transformers Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 381 company matches
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Transformer diagnostics companies: dataset insights
September 22, 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
379 records in the displayed employee bands.
2 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 381 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: September 22, 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 ↗
Questions about this company list
What does Exact match mean for transformer diagnostics companies?
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 transformer diagnostics companies did RevenueBase find based in India?
The saved snapshot records 381 matching company records, 5,874 tracked contacts and 459 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: September 22, 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
Transformer diagnostics companies by geography
- Transformer diagnostics companies based in Australia
- Transformer diagnostics companies based in Brazil
- Transformer diagnostics companies based in Canada
- Transformer diagnostics companies based in Colombia
- Transformer diagnostics companies based in France
- Transformer diagnostics companies based in Germany
- Transformer diagnostics companies based in Italy
- Transformer diagnostics companies based in Türkiye
- Transformer diagnostics companies based in the United Kingdom
- Transformer diagnostics companies based in the United States
Cite this list
RevenueBase Data Team. Top 25 transformer diagnostics companies based in India. Snapshot: September 22, 2026. https://revenuebase.ai/companies/transformer-diagnostics-companies/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
- Transformer diagnostics companies based in Australia
- Transformer diagnostics companies based in Brazil
- Transformer diagnostics companies based in Canada
- Transformer diagnostics companies based in Colombia
- Transformer diagnostics companies based in France
- Transformer diagnostics companies based in Germany
Company intelligence · public preview
Top 25 transformer diagnostics companies based in India
RevenueBase records 381 matching company records for transformer diagnostics companies based in India, with 5,874 tracked contacts and 459 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: September 22, 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 transformer diagnostics companies 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 | Voltamp Transformers Limitedvoltamptransformers.com HQ: Vadodara, IndiaReported employees: 501-1,000 | Vadodara, India | 501-1,000 | Exact match | 444 contacts → |
“Voltamp Transformers Limited is a Oil filled Power, Distribution and Dry type Transformer manufacturing company based in Vadodara, Gujarat State in India since year 1967.The…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Atlanta Electricals Limitedaetrafo.com HQ: Anand, IndiaReported employees: 51-200 | Anand, India | 51-200 | Exact match | 342 contacts → |
“ATLANTA ELECTRICALS is an electrical/electronic manufacturing company based out of India.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Telawne Power Equipments PVT LTDtelawne.com HQ: Navi Mumbai, IndiaReported employees: 201-500 | Navi Mumbai, India | 201-500 | Exact match | 240 contacts → |
“We are a leading manufacturer of power transformers and other electronics.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | GK Power Expertise PVT LTDgkexpertise.com HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 173 contacts → |
“GK EXPERTISE is a Leading Manufacture in Transmission & Distribution Equipment of Power Transformer, Current Transformer, OLTC, Control & Relay Panels, MV Switchgears, Lighting…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Kanohar Electricals Limitedkanohar.com HQ: Meerut, IndiaReported employees: 201-500 | Meerut, India | 201-500 | Exact match | 161 contacts → |
“Kanohar Electricals Limited is a leading manufacturer of reliable, cost effective and high quality Transformers for generation, transmission and distribution of electric power…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Indo Tech Transformers LTDindo-tech.com HQ: Illuppapattu Village, IndiaReported employees: 201-500 | Illuppapattu Village, India | 201-500 | Exact match | 125 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 7 | Shree Abirami Enggineering Worksabiramiengg.com HQ: Chennai, IndiaReported employees: 501-1,000 | Chennai, India | 501-1,000 | Exact match | 123 contacts → |
“Shree Abirami Enggineering Works has consolidated its position in the Indian electrical industry as a Re-Manufacturer of a wide range of Transformers and Hydro Generators, which…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Isosceles Sales & Services Pvt. LTDscopetnm.com HQ: Pune, IndiaReported employees: 201-500 | Pune, India | 201-500 | Exact match | 118 contacts → |
“is the Sustain vertical of SCOPE Group.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Wilson Power Solutions, Indiawilsonpowersolutions.co.in HQ: Chennai, IndiaReported employees: 201-500 | Chennai, India | 201-500 | Exact match | 90 contacts → |
“As part of the -built on a legacy since 1946-we combine over seven decades of global experience with cutting edge innovation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | System Protection Electrical Engineers & Consultantssystemprotection.in HQ: Vadodara, IndiaReported employees: 51-200 | Vadodara, India | 51-200 | Exact match | 89 contacts → |
“Design & Consulting Engineering Services : 1.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Impelco Electric Companyindiamart.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 83 contacts → |
“Impelco Electric Company Manufacturer of ac transformers, dc transformers & transformers in Delhi.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Taurus Powertronics PVT LTDtauruspowertronics.com HQ: Bangalore, IndiaReported employees: 51-200 | Bangalore, India | 51-200 | Exact match | 79 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Esennar Transformersesennar.com HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 65 contacts → |
“ESENNAR is one of the reputed Transformer manufacturers in India, with a comprehensive World class design and manufacturing facility in Hyderabad.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Diagnostic Technologies India Pvt. LTDdiatech.in HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 57 contacts → |
“DIATECH was founded in 1990 by Mr.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GTB Groupgtbtransformers.com HQ: Ludhiana, IndiaReported employees: 201-500 | Ludhiana, India | 201-500 | Exact match | 56 contacts → |
“GTB Transformers (Certified 9001:2015) A leading Transformer Manufacturing and Distribution Company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Melconmelcontransformers.com HQ: Alwar, IndiaReported employees: 11-50 | Alwar, India | 11-50 | Exact match | 55 contacts → |
“Manufacturers & Exporters of Power, Distribution, Dry type & Specialized Transformers.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Mufront Technologiesmufront.com HQ: Nashik, IndiaReported employees: 11-50 | Nashik, India | 11-50 | Exact match | 46 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Electro-Tech Transmission PVT LTDettgroups.in HQ: Indore, IndiaReported employees: 201-500 | Indore, India | 201-500 | Exact match | 40 contacts → |
“Electro-Tech Transmission Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Indcoil Transformers Private Limitedindcoil.com HQ: Thane, IndiaReported employees: 51-200 | Thane, India | 51-200 | Exact match | 38 contacts → |
“Indcoil Transformers Pvt Ltd and Smisen Controls Pvt Ltd have a strong presence in the Indian manufacturing industry, with- 6 manufacturing units across Mumbai MIDC - Over 5…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Elmas Magnetics Pvt. LTDelmas.co.in HQ: Hyderabad, IndiaReported employees: 201-500 | Hyderabad, India | 201-500 | Exact match | 37 contacts → |
“ELMAS, your trusted partner in the global transformer industry, delivering excellence for about 3 decades.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Power Electronicalpowerelectronical.com HQ: Nashik, IndiaReported employees: 11-50 | Nashik, India | 11-50 | Exact match | 31 contacts → |
“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 description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | NDL Power Limitedndlpower.com HQ: Delhi, IndiaReported employees: 201-500 | Delhi, India | 201-500 | Exact match | 31 contacts → |
“Established in 1984, NDL is one of the leading transformer asset & life-cycle management organisations and, one that is held in high esteem even by our competitors.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Excel-Par Electronics Private Limitedexcelpar.in HQ: Mysore, IndiaReported employees: 201-500 | Mysore, India | 201-500 | Exact match | 22 contacts → |
“Excel-Par Electronics specialises in manufacturing high-quality transformers and chokes for sensing and power applications.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Herco Transformers LTDhercotransformers.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 20 contacts → |
“HERCO was started in mid-1952, trading in speakers used in public address systems.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | MSC Transformers PVT LTDmsctransformers.com HQ: Pune, IndiaReported employees: 51-200 | Pune, India | 51-200 | Exact match | 19 contacts → |
“MSC Transformers Pvt.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 381 company matches
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Transformer diagnostics companies: dataset insights
September 22, 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
379 records in the displayed employee bands.
2 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 381 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: September 22, 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 ↗
Questions about this company list
What does Exact match mean for transformer diagnostics companies?
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 transformer diagnostics companies did RevenueBase find based in India?
The saved snapshot records 381 matching company records, 5,874 tracked contacts and 459 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: September 22, 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 transformer diagnostics companies based in India. Snapshot: September 22, 2026. https://revenuebase.ai/companies/transformer-diagnostics-companies/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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