Company lists · Data refreshed November 2026

Top 18 Solid core insulators suppliers based in India

RevenueBase identified 120 company matches for solid core insulators suppliers associated with India as of November 2026 and tracks 1,443 professional contacts across them, including 164 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for solid core insulators suppliers 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 1, 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 1, 2026 How this list was built
120Companies
1,443Contacts tracked
164Verified emails
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The 18 largest solid core insulators suppliers based in India

Ranked by team size
Top 18 of 120 company matches for solid core insulators suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchAbu Road, IndiaHQ recorded Nov 1, 20261,001-5,000234 contacts →

Exact match

“Modern Insulators ltd is India’s largest manufacturer and exporter of equipment porcelain insulators, working closely with OEMs, Indian Railways, National and Regional Utilities…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
2Exact matchKolkata, IndiaHQ recorded Nov 1, 2026201-500165 contacts →

Exact match

“KSE - The one-stop solution for all your needs of Power Transmission & Distribution Hardware & Fittings.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchKolkata, IndiaHQ recorded Nov 1, 202651-200139 contacts →

Exact match

“IAC Electricals Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchPlot No. 61, IndiaHQ recorded Nov 1, 2026201-500100 contacts →

Exact match

“Legion Energy is the New age Manufacturing company for Hardware and Connectors for Transmission line, substations and Distributions.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchNashik, IndiaHQ recorded Nov 1, 2026201-50097 contacts →

Exact match

“Manufacturer of specialty flexible & rigid insulating materials for industry leaders in wind, hydro & turbo-generators, inverters, drives & electrical panels, switch-gears, bus…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchBhopal, IndiaHQ recorded Nov 1, 202651-20043 contacts →

Exact match

“Insulator And Electrical Company Manufacturer of 800 kva insulator, insulator & utrla high power insulator in Bhopal, Madhya Pradesh.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchDelhi, IndiaHQ recorded Nov 1, 20261,001-5,00033 contacts →

Exact match

“CJI PORCELAIN is a manufacturer, supplier and exporter of electrical insulators in India.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchJaipur, IndiaHQ recorded Nov 1, 2026201-50025 contacts →

Exact match

“UMANG BOARDS, is the one of the India`s leading technology companies established in 2001, Umang Boards successfully developed manufacturing of most competitive and advanced…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchGiridih, IndiaHQ recorded Nov 1, 202651-20019 contacts →

Exact match

“Smith Therm is an emerging leader in the manufacturing sector, a part of JLS Group having presence in 3 continents and networks in more than 12 countries, with customer base in 26…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 1, 2026201-50017 contacts →

Exact match

“Powercam Electricals (P) Ltd, established in 1990, is a leading provider of top-quality components for Electrical Control Panels, Distribution Boards, and Bus Ducts.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchKolkata, IndiaHQ recorded Nov 1, 202651-20016 contacts →

Exact match

“Transmission Line Products (TLP), an ISO certified company, was established in 1977 to cater to the demand of Insulator Hardware Fittings and Accessories for Conductor and Earth…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchBhopal, IndiaHQ recorded Nov 1, 2026201-50014 contacts →

Exact match

“Surendra Composites Pvt.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchJaipur, IndiaHQ recorded Nov 1, 202651-20014 contacts →

Exact match

“At Pristine Technologies & Industries, we specialize in the manufacturing and export of gaskets and insulation materials for electrical oil-filled transformers.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchVishakapatnam, IndiaHQ recorded Nov 1, 202651-20014 contacts →

Exact match

“At Winwin Speciality Insulators Limited, we take pride in being at the forefront of cutting-edge technology in the world of Electro-Ceramic production.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchHyderabad, IndiaHQ recorded Nov 1, 202611-506 contacts →

Exact match

“KUVAG GmbH & Co KG as a part of KUVAG Group and DECCAN Enterprises Private Limited announce the signing of an agreement for the creation of a joint venture company.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchMumbai, IndiaHQ recorded Nov 1, 202651-2003 contacts →

Exact match

“Company Overview: We are delighted to present ourselves as a well-established manufacturer and representative dealer of insulating materials of Class 'F,''H,' and 'C.' With over…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchVadodara, IndiaHQ recorded Nov 1, 202651-2002 contacts →

Exact match

“Welcome to Radiant Enterprises.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchVadodara, IndiaHQ recorded Nov 1, 20261-102 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 1, 2026 · View company records in RevenueBase

Showing 18 of 120 solid core insulators suppliers based in India

See the full list, filter by size, metro and specialty, and access 164 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solid core insulators suppliers based in India at a glance

As of Nov 1, 2026
11.4%Verified-email coverage
12.0Average contacts per company
51-200Median size (employees)
9.2%Largest-city concentration · Hyderabad
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
27
51-200
41
201-500
15
501-1,000
1
1,001-5,000
3
10001+
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 120 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 “solid core insulators suppliers” 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 164 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 1, 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 “solid core insulators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solid core insulators suppliers are there based in India?

RevenueBase identified 120 company matches for solid core insulators suppliers 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?

Modern Insulators LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most solid core insulators suppliers?

Hyderabad leads with 11 company records, followed by Kolkata (10) and Vadodara (10).

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 164 professional contacts with verified work emails tracked across these 120 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 1, 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.