Company lists · Data refreshed November 2026

Top 25 Transit insulation suppliers based in India

RevenueBase identified 218 company matches for transit insulation suppliers associated with India as of November 2026 and tracks 1,626 professional contacts across them, including 190 with verified work emails. Mumbai is the largest hub.

This list covers company matches for transit insulation 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 2, 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 2, 2026 How this list was built
218Companies
1,626Contacts tracked
190Verified emails
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The 25 largest transit insulation suppliers based in India

Ranked by team size
Top 25 of 218 company matches for transit insulation suppliers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchMumbai, IndiaHQ recorded Nov 2, 20261,001-5,000164 contacts →

Exact match

“Saint-Gobain India – Insulation Business, as part of the global Saint-Gobain Group, carries a legacy woven from innovation and purpose.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 2, 2026201-500111 contacts →

Exact match

“ALP Aeroflex is a global leader in providing cutting-edge thermal and acoustic insulation solutions for a wide range of industries, including HVAC, data centers, pharmaceuticals…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Nov 2, 202651-20073 contacts →

Exact match

“Manufacturing company specialized in the production of thermal and acoustic flexible elastomeric insulation materials.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchNashik, IndiaHQ recorded Nov 2, 2026201-50068 contacts →

Exact match

“Montex Glass Fibre Industries Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchMumbai, IndiaHQ recorded Nov 2, 202651-20050 contacts →

Exact match

“Electrical Insulation for rotating and static machines.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 2, 2026501-1,00045 contacts →

Exact match

“G + H Insulation India (G+H) is a part of the global conglomerate Vinci group of France and their subsidiary G+H Isolierung, Germany one of the market leaders in Thermal…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchIndore, IndiaHQ recorded Nov 2, 2026501-1,00039 contacts →

Exact match

“The Shree Group's flagship firm, Shree Engineers, are pioneer in Thermal insulation and are accredited with ISO 9001-2008 & OHSAS 18001-2007.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchJaipur, IndiaHQ recorded Nov 2, 2026201-50026 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 2, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Nov 2, 202611-5026 contacts →

Exact match

“TECHNONICOL Corporation is the leading international manufacturer and supplier of roofing, waterproofing, thermal insulation and sound absorption materials.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchNew Delhi, IndiaHQ recorded Nov 2, 202611-5023 contacts →

Exact match

“Unidus Acoustics is an Indian acoustic solutions company with 40+ years of expertise in commercial interiors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Nov 2, 202611-5022 contacts →

Exact match

“Alutix is a Prominent Manufacturer of Thermal Insulation in India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchMumbai, IndiaHQ recorded Nov 2, 20261,001-5,00020 contacts →

Exact match

“Thermal Insulation, Building Insulation, Acoustics Insulation, Pre-Engineered Buildings, Metal Roofing & Wall Cladding, Pre-Insulated Sandwich Panels, Turnkey Cold Storage /…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchNew Delhi, IndiaHQ recorded Nov 2, 2026201-50017 contacts →

Exact match

“About POWERMAT POWERMAT is a leading manufacturer of UL certified low voltage busbar support systems and stand-off insulators, trusted by electrical panel builders, OEMs, and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBangalore, IndiaHQ recorded Nov 2, 202651-20016 contacts →

Exact match

“As per the needs and requirements of our clients, we Sankhla Vinyl Private Limited have achieved an impressive position in manufacturing,exporter and trading Insulating Tube and…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchNoida, IndiaHQ recorded Nov 2, 20261,001-5,00015 contacts →

Exact match

“It was established in 1972 by its founder Shri T.R.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchBhopal, IndiaHQ recorded Nov 2, 2026201-50014 contacts →

Exact match

“Surendra Composites Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchJaipur, IndiaHQ recorded Nov 2, 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 2, 2026 · View company records in RevenueBase
18Exact matchChennai, IndiaHQ recorded Nov 2, 202651-20013 contacts →

Exact match

“If you need top-quality HVAC products and services, you are in the right place!”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchFaridabad, IndiaHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Welcome to TIRI SYSTEMS, the industry leader in heat reflective bubble insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchVadodara, IndiaHQ recorded Nov 2, 2026201-5009 contacts →

Exact match

“Shri Group of Industries is a leading organization of high quality of products of Packaging and Insulation material in India and has been serving to the valued customers for over…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchAhmedabad, IndiaHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Swiss Building Products (India) Pvt.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchMumbai, IndiaHQ recorded Nov 2, 2026201-5006 contacts →

Exact match

“With more than 50 years in the insulation business, under the leadership of Mr.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Nov 2, 202651-2005 contacts →

Exact match

“We are in the field of thermal and acoustic insulations and part of a reputed group with a foothold in the market for over 40 years with head office at Mumbai and our company…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchAhmedabad, IndiaHQ recorded Nov 2, 202651-2005 contacts →

Exact match

“Shree Gayatri Insulation is a leading provider of turnkey insulation solutions in Western India.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Nov 2, 2026201-5004 contacts →

Exact match

“Polytec is a company established in 1987 and started with manufacturing and dealing plastic packaging products, extrusion products, and PU Foam products.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 25 of 218 transit insulation suppliers based in India

See the full list, filter by size, metro and specialty, and access 190 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Transit insulation suppliers based in India at a glance

As of Nov 2, 2026
11.7%Verified-email coverage
7.5Average contacts per company
11-50Median size (employees)
10.6%Largest-city concentration · Mumbai
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
57
11-50
61
51-200
64
201-500
25
501-1,000
3
1,001-5,000
3
10001+
2

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 218 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 “transit insulation 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 190 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 2, 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 “transit insulation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many transit insulation suppliers are there based in India?

RevenueBase identified 218 company matches for transit insulation 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?

Saint-Gobain India tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most transit insulation suppliers?

Mumbai leads with 23 company records, followed by Pune (14) and Vadodara (13).

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 190 professional contacts with verified work emails tracked across these 218 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 2, 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.