Company lists · Data refreshed September 2026

Top 25 Chemical processing plant builders based in India

Name: Chemical processing plant builders based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 720 companies tracked

RevenueBase identified 720 chemical processing plant builders headquartered in India as of September 2026 and tracks 31,929 professional contacts across them, including 3,755 with verified work emails. Pune is the largest hub.

This list covers chemical processing plant builders headquartered in India, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

720Companies

31,929Contacts tracked

3,755Verified emails

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The 25 largest chemical processing plant builders based in India

Ranked by team size

Top 25 of 720 chemical processing plant builders based in India, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical processing plant builders: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	L&t Construction	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	10001+	6,211 contacts →
	Indirect evidence “L&T Construction, the construction arm of L&T, is India’s largest construction organization and among the top global contractors offering EPC solutions with single-source…” Source: RevenueBase Database · checked Sep 16, 2026
2	Tkil Industries	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	1,001-5,000	1,296 contacts →
	Indirect evidence “TKIL Industries Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
3	Gulf Asia Engineering And Projects Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	n/a	1,022 contacts →
	Indirect evidence “Gulf Asia Engineering and Projects Private Limited(GAEP), subsidiary of RP Group, Bahrain, is a leading engineering and construction company.” Source: RevenueBase Database · checked Sep 16, 2026
4	Fabtech Projects & Engineers LTD	Partial evidence	Pune, IndiaHQ checked Sep 16, 2026	501-1,000	659 contacts →
	Partial evidence “Fabtech Projects and Engineers Ltd is among the leaders in engineering procurement and construction (EPC) services to oil and gas, chemical and sugar industries in India.” Source: RevenueBase Database · checked Sep 16, 2026
5	HLE Glascoat Limited	Strong evidence	Anand, IndiaHQ checked Sep 16, 2026	1,001-5,000	580 contacts →
	Strong evidence “HLE Glascoat Limited is a global leader in process equipment for chemicals and pharmaceuticals and in processing & storage solutions for water, wastewater treatment, and biogas…” Source: RevenueBase Database · checked Sep 16, 2026
6	Furnace Fabrica	Indirect evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	340 contacts →
	Indirect evidence “Furnace Fabrica is a global EPC service provider with over 40 years of experience, headquartered in Mumbai (India) and with a permanent presence in Morocco, United Arab Emirates…” Source: RevenueBase Database · checked Sep 16, 2026
7	NRP Projects Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 16, 2026	201-500	327 contacts →
	Indirect evidence “NRP Projects Private Limited is formerly known as N.R.” Source: RevenueBase Database · checked Sep 16, 2026
8	BTL EPC LTD - Engineering	Partial evidence	Kolkata, IndiaHQ checked Sep 16, 2026	501-1,000	295 contacts →
	Partial evidence “BTL EPC LTD, is one of the fastest-growing EPC companies today, specialises in EPC contracting across Power, Steel, Mining, Defence, Coal Chemical industries.” Source: RevenueBase Database · checked Sep 16, 2026
9	Reliance Industries Limited	Partial evidence	Vadodara, IndiaHQ checked Sep 16, 2026	n/a	282 contacts →
	Partial evidence “Manufacturers of all types of power plants, gas cracker plants, project plannings, erections, commissionings, operations, waste water treatment systems etc.” Source: RevenueBase Database · checked Sep 16, 2026
10	Lakshya Powertech Limited	Indirect evidence	Ahmadabad, IndiaHQ checked Sep 16, 2026	1,001-5,000	253 contacts →
	Indirect evidence “Welcome to Lakshya Powertech Your Esteemed Partner in the Dynamic World of the Energy Sector.” Source: RevenueBase Database · checked Sep 16, 2026
11	JNK India Limited	Indirect evidence	Thane, IndiaHQ checked Sep 16, 2026	201-500	238 contacts →
	Indirect evidence “JNK India Private Limited was established in 2010, a joint venture with JNK Heaters Company Limited, Seoul Korea, a KOSDAQ listed company.” Source: RevenueBase Database · checked Sep 16, 2026
12	Mojj Engineering Systems LTD	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	51-200	234 contacts →
	Indirect evidence “Specialize in design and manufacture of turnkey projects for 1) Dryers 2) Distillation and Evaporation Systems (Bio-ethanol) 3) Detergents 4) Coffee 5) DDGS 6) Evaporators 7) ZLD…” Source: RevenueBase Database · checked Sep 16, 2026
13	NEO Structo Construction Limited	Indirect evidence	Surat, IndiaHQ checked Sep 16, 2026	501-1,000	230 contacts →
	Indirect evidence “Neo Structo Construction Limited is an ISO 9001:2008 Accredited Mechanical Engineering Company, specialised in the field of Construction of Refineries, Petrochemicals…” Source: RevenueBase Database · checked Sep 16, 2026
14	Cinda Engineering & Construction Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 16, 2026	201-500	217 contacts →
	Indirect evidence “Founded in 2008, CINDA Engineering & Construction Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
15	Jecon Engineers Private Limited	Indirect evidence	Vadodara, IndiaHQ checked Sep 16, 2026	1,001-5,000	216 contacts →
	Indirect evidence “Jecon Engineers Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
16	Pharma Access	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	51-200	179 contacts →
	Indirect evidence “At Pharma Access, we support pharmaceutical and biotech companies by delivering end-to-end turnkey EPC solutions-from concept to commissioning and validation.” Source: RevenueBase Database · checked Sep 16, 2026
17	RAJ Process Equipments And Systems Private Limited	Indirect evidence	Pune, IndiaHQ checked Sep 16, 2026	1,001-5,000	167 contacts →
	Indirect evidence “RAJ PROCESS EQUIPMENTS AND SYSTEMS PRIVATE LIMITED is one of the leading process equipment manufacturers from India, supplying advanced solutions to customers across India and in…” Source: RevenueBase Database · checked Sep 16, 2026
18	Simon India Ltd- An Adventz Group Company	Indirect evidence	Delhi, IndiaHQ checked Sep 16, 2026	51-200	165 contacts →
	Indirect evidence “Simon India Limited was formed as a 50:50 JV between Zuari Industries Ltd and Simon Carves UK in 1996.” Source: RevenueBase Database · checked Sep 16, 2026
19	Pragati Infra Solutions Private Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 16, 2026	501-1,000	163 contacts →
	Indirect evidence “Pragati Infra Solutions Private Limited (PISL) is a construction firm majorly involved with providing its EPC services for in-house projects, while also working as a contractor…” Source: RevenueBase Database · checked Sep 16, 2026
20	Mega Engineering	Strong evidence	Pune, IndiaHQ checked Sep 16, 2026	51-200	150 contacts →
	Strong evidence “With a sole objective to serve the customers to build most modern, energy efficient, cost effective chemical process plants, bio-ethanol or distillery projects, ZLD Plants, a team…” Source: RevenueBase Database · checked Sep 16, 2026
21	Gansons	Indirect evidence	Thane, IndiaHQ checked Sep 16, 2026	201-500	148 contacts →
	Indirect evidence “The Gansons Group companies focus on the manufacture and distribution of a wide range of process equipment.” Source: RevenueBase Database · checked Sep 16, 2026
22	Shiva Engineering Services SES	Indirect evidence	Vadodara, IndiaHQ checked Sep 16, 2026	51-200	136 contacts →
	Indirect evidence “Founded in 2009, Shiva Engineering Services is a full service, design & construction firm serving wide range of industrial clients worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
23	Elixir Engineering Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 16, 2026	201-500	108 contacts →
	Indirect evidence “Elixir Engineering Pvt.” Source: RevenueBase Database · checked Sep 16, 2026
24	Sachin Industries Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 16, 2026	501-1,000	103 contacts →
	Indirect evidence “We, Sachin Industries Limited (since 1982) are an ISO 9001:2015 LLOYD’S registered quality assurance company manufacturing Filter Presses up to chamber - recess Filter plates…” Source: RevenueBase Database · checked Sep 16, 2026
25	ION Chemicals	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 16, 2026	501-1,000	97 contacts →
	Partial evidence “ION Chemicals, an initiative by Gramercy Trade Industries Private Limited, is one of the leading manufacturers of bulk petrochemicals and specialty chemicals in India.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: chemical processing plant builders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names chemical processing plant builders.
Partial evidence: Its own public description names part of chemical processing plant builders, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical processing plant builders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 720 chemical processing plant builders based in India

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Chemical processing plant builders based in India at a glance

As of Sep 16, 2026

11.8%Verified-email coverage

44.3Average contacts per company

11-50Median size (employees)

9.9%Largest-city concentration · Pune

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

143

11-50

252

51-200

218

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 720 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among chemical processing plant builders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in India whose own description of what they do matches “chemical processing plant builders”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names chemical processing plant builders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among chemical processing plant builders, and records with no verified work email. Companies headquartered outside India are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,755 across the full list. 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 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Chemical processing plant builders by metro

Chemical processing plant builders in Pune71
Chemical processing plant builders in Mumbai60
Chemical processing plant builders in Vadodara37
Chemical processing plant builders in Navi Mumbai28
Chemical processing plant builders in Hyderabad26
Chemical processing plant builders in Ahmedabad25

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names chemical processing plant builders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many chemical processing plant builders are there based in India?

RevenueBase identified 720 chemical processing plant builders headquartered in India as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

L&t Construction, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most chemical processing plant builders?

Pune leads with 71 headquartered companies, followed by Mumbai (60) and Vadodara (37).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,755 verified decision-maker contacts tracked across these 720 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.