Company lists · Data refreshed September 2026

Top 25 Insulation product manufacturers based in India

Name: Insulation product manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 510 companies tracked

RevenueBase identified 510 company matches for insulation product manufacturers associated with India as of September 2026 and tracks 5,880 professional contacts across them, including 423 with verified work emails. Mumbai is the largest hub.

This list covers company matches for insulation product manufacturers 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 17, 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 Sep 17, 2026 How this list was built

510Companies

5,880Contacts tracked

423Verified emails

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The 25 largest insulation product manufacturers based in India

Ranked by team size

Top 25 of 510 company matches for insulation product manufacturers based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lloyd Insulations India Limited	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	1,001-5,000	868 contacts →
	Exact match “Lloyd Insulation is one of India’s leading companies offering end to end industry solutions that help create a more sustainable and energy-efficient built environment.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Saint-Gobain India	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	1,001-5,000	158 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 · Sep 17, 2026 · View company records in RevenueBase
3	Aerolam	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	201-500	122 contacts →
	Exact match “The Aerolam Group, headquartered in Ahmedabad, serves 26+ countries with 500+ employees.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Alfaa PEB LTD	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	201-500	122 contacts →
	Exact match “ALFAA Panels, The only panel manufacturer in all four corners of India, backed by over 35+ years of industry expertise and a strong pan-India presence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Asawa Insulation Pvt. LTD	Exact match	Khopoli, IndiaHQ recorded Sep 17, 2026	201-500	116 contacts →
	Exact match “We are the only company in India to manufacture Pre-Insulated Panels (PIR), Ducts and Accessories under the brand name SMART Panels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Knauf India	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	5,001-10,000	107 contacts →
	Exact match “Knauf India is part of the global Knauf Group, one of the world’s leading manufacturers of building materials and construction systems.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	ALP Aeroflex	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	201-500	106 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 · Sep 17, 2026 · View company records in RevenueBase
8	Sahney Kirkwood	Exact match	Nashik, IndiaHQ recorded Sep 17, 2026	201-500	90 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 · Sep 17, 2026 · View company records in RevenueBase
9	Hira Technologies Pvt. LTD	Exact match	Khed, IndiaHQ recorded Sep 17, 2026	51-200	85 contacts →
	Exact match “Founded in the early 1980s by Mr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Shreeji Enterprises	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	11-50	77 contacts →
	Exact match “We are pleased to introduce ourselves as a leading supplier of Ceramic Fibre Products, Insulation Bricks & Blocks, High Alumina Bricks, Grinding Media, Refractory Materials…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Shish Industries Limited	Exact match	Surat, IndiaHQ recorded Sep 17, 2026	51-200	71 contacts →
	Exact match “Shish industries brings innovative solutions to the packaging industry since 2012.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Montex Glass Fibre Industries Pvt. LTD	Exact match	Nashik, IndiaHQ recorded Sep 17, 2026	201-500	67 contacts →
	Exact match “Montex Glass Fibre Industries Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Newkem	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “The Newkem Group is an innovative solution based organization offering the most modern, tested and approved world standard products in the fields of passive fire protection, steel…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	K-Flex India	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	59 contacts →
	Exact match “Manufacturing company specialized in the production of thermal and acoustic flexible elastomeric insulation materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Beico Industries Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Electrical Insulation for rotating and static machines.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	G H Insulation India Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	501-1,000	46 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 · Sep 17, 2026 · View company records in RevenueBase
17	Insulator And Electrical Company	Exact match	Bhopal, IndiaHQ recorded Sep 17, 2026	51-200	46 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 · Sep 17, 2026 · View company records in RevenueBase
18	Shree Ceramic Fibers Pvt.Ltd	Exact match	Indore, IndiaHQ recorded Sep 17, 2026	501-1,000	41 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 · Sep 17, 2026 · View company records in RevenueBase
19	PGE Industries PVT LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “Our vision is to reduce dependency on imported spares by manufacturing them in India, without any compromise on quality, reliability, or performance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Cactus Profiles Pvt. LTD	Exact match	Noida, IndiaHQ recorded Sep 17, 2026	201-500	31 contacts →
	Exact match “Cactus Profiles Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	CJI Porcelain PVT LTD	Exact match	Delhi, IndiaHQ recorded Sep 17, 2026	1,001-5,000	31 contacts →
	Exact match “CJI PORCELAIN is a manufacturer, supplier and exporter of electrical insulators in India.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Jollyboard Limited	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	501-1,000	29 contacts →
	Exact match “Jollyboard Limited is a leading manufacturer of high-performance Fiber Cement Boards and Softboards, catering to construction, infrastructure, and industrial sectors across India…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Minwool Rock Fibres LTD	Exact match	Hyderabad, IndiaHQ recorded Sep 17, 2026	501-1,000	27 contacts →
	Exact match “Minrock Rockwool / Mineral Wool Manufacturing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Umang Boards Limited	Exact match	Jaipur, IndiaHQ recorded Sep 17, 2026	201-500	26 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 · Sep 17, 2026 · View company records in RevenueBase
25	Senapathy Whiteley PVT LTD	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	201-500	25 contacts →
	Exact match “Company Profile Senapathy Whiteley is the flagship enterprise of the Senapathy Group and a pioneer manufacturer of insulation materials that are essential for the power supply and…” Recorded in the RevenueBase company graph · Sep 17, 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 “insulation product manufacturers”. 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 510 insulation product manufacturers based in India

See the full list, filter by size, metro and specialty, and access 423 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insulation product manufacturers based in India at a glance

As of Sep 17, 2026

7.2%Verified-email coverage

11.5Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Mumbai

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

141

11-50

146

51-200

149

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 510 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 “insulation product manufacturers” 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 423 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 17, 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.

Insulation product manufacturers by metro

Insulation product manufacturers in Mumbai40

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 “insulation product manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insulation product manufacturers are there based in India?

RevenueBase identified 510 company matches for insulation product manufacturers 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?

Lloyd Insulations India Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most insulation product manufacturers?

Mumbai leads with 40 company records, followed by Bangalore (32) and Ahmedabad (30).

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 423 professional contacts with verified work emails tracked across these 510 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 17, 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.