Company lists · Data refreshed September 2026

Top 25 Chemical engineering companies based in India

Name: Chemical engineering companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 269 companies tracked

This directory lists 269 chemical engineering companies based in India, with contact coverage including 5,328 contacts and 858 email addresses. The list was updated in September 2026, and Pune is the single most-represented city among the companies listed. Use it to identify potential engineering, design, consulting, and project delivery partners.

Chemical engineering companies apply chemistry, physics, biology, and process engineering to design, improve, and manage systems that produce, transform, or handle chemicals, materials, fuels, food, pharmaceuticals, and related products. This list covers companies that provide chemical engineering design, consulting, process development, plant engineering, technical services, or related project support. Ranked by team size, largest first. Data current as of September 14, 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 14, 2026 86% judged on-target in blind review

269Companies

5,328Contacts tracked

858Verified emails

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The 25 largest chemical engineering companies based in India

Ranked by team size

Top 25 of 269 chemical engineering companies based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to chemical engineering companies: 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	Fabtech Projects & Engineers LTD	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	501-1,000	659 contacts →
	Strong 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 14, 2026
2	India Glycols Limited	Partial evidence	Gorakhpu, IndiaHQ checked Sep 14, 2026	10001+	352 contacts →
	Partial evidence “India Glycols is a leading company that manufactures green technology based bulk, specialty and performance chemicals and natural gums, spirits, industrial gases, sugar and…” Source: RevenueBase Database · checked Sep 14, 2026
3	JNK India Limited	Indirect evidence	Thane, IndiaHQ checked Sep 14, 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 14, 2026
4	NEO Structo Construction Limited	Partial evidence	Surat, IndiaHQ checked Sep 14, 2026	501-1,000	230 contacts →
	Partial 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 14, 2026
5	Knexir Consultants Pvt. Ltd. Mumbai	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	173 contacts →
	Indirect evidence “Knexir Consultants is a group of extremely professional, goal setters and achievers, whose primary belief is building long-term client relationships, while delivering wholesome…” Source: RevenueBase Database · checked Sep 14, 2026
6	Mega Engineering	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	51-200	150 contacts →
	Partial 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 14, 2026
7	Trichemie Plant Engineering Solutions PVT LTD	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	201-500	149 contacts →
	Strong evidence “TPES provides Engineering Services to Chemical & Pharmaceutical Industries.” Source: RevenueBase Database · checked Sep 14, 2026
8	Shiva Engineering Services SES	Partial evidence	Vadodara, IndiaHQ checked Sep 14, 2026	51-200	136 contacts →
	Partial 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 14, 2026
9	Techin Process Technologies Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	201-500	116 contacts →
	Indirect evidence “Hydrogen Peroxide,#Formaldehyde,#Paraformaldehyde,#Hexamin,#Chlorinated Paraffin Wax,#Acetaldehyde,#Ethyle Acetate,#TMP,#GreenHydrogen,#GreenAmmonia,#GreenMethanol…” Source: RevenueBase Database · checked Sep 14, 2026
10	Unitop Aquacare Limited	Partial evidence	Thane, IndiaHQ checked Sep 14, 2026	51-200	83 contacts →
	Partial evidence “Unitop Aquacare is a leading engineering organization with four decades of experience in Heat Transfer and Process Engineering projects for design, manufacturing, supply…” Source: RevenueBase Database · checked Sep 14, 2026
11	Quanta Process Solutions Pvt. LTD	Strong evidence	Vadodara, IndiaHQ checked Sep 14, 2026	51-200	78 contacts →
	Strong evidence “Located in the heartland of the Indian process industry, we offer design and engineering services to the oil & gas, refining, petrochemicals and fine chemicals industries, We…” Source: RevenueBase Database · checked Sep 14, 2026
12	Atvantic Finechem Pvt. LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	51-200	73 contacts →
	Indirect evidence “Atvantic Finechem Pvt Ltd (AFPL) is a greenfield company incorporated and registered under the Indian Companies Act,2013; having CIN NO: U24239GJ2020PTC113886, dated 10-06-2020…” Source: RevenueBase Database · checked Sep 14, 2026
13	IBI Chematur Engineering & Consultancy LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	61 contacts →
	Partial evidence “IBI Chematur is a Joint venture with Chematur Engineering AB, Sweden offering various Technologies and Engineering Consultancy Services for last 4 decades.” Source: RevenueBase Database · checked Sep 14, 2026
14	Centpro Engineering Pvt. LTD	Strong evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	58 contacts →
	Strong evidence “CentPro Engineering Private Limited is an Engineering, Procurement, Construction company undertaking Turnkey projects in Foods & Beverages, Pharmaceutical, Chemical and Petroleum…” Source: RevenueBase Database · checked Sep 14, 2026
15	Galiakotwala Engineering Company Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	52 contacts →
	Indirect evidence “Founded in 1987 by Mr.” Source: RevenueBase Database · checked Sep 14, 2026
16	BEW Engineering Limited	Partial evidence	District Thane, IndiaHQ checked Sep 14, 2026	501-1,000	49 contacts →
	Partial evidence “BEW Engineering Limited is one among the very leading Indian companies in engineering, design and manufacturing of special range of process equipment.” Source: RevenueBase Database · checked Sep 14, 2026
17	Chemsys Innovative Solutions	Strong evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	46 contacts →
	Strong evidence “Chemsis was established by a team of Professional Engineers & is the abbreviated form of Chemical Process Systems.We undertake Process Plant Engineering & Design, Procurement &…” Source: RevenueBase Database · checked Sep 14, 2026
18	Singhania System Technologist Pvt. LTD	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	43 contacts →
	Indirect evidence “Singhania System Technologists Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
19	Accent Techno Solutions Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	42 contacts →
	Partial evidence “Accent Techno Solutions', is a leading provider of engineering solutions, eminent for its ethics and principles has done incredible job from last decade with perseverance and…” Source: RevenueBase Database · checked Sep 14, 2026
20	Reva Process Technologies, Pune	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	51-200	41 contacts →
	Partial evidence “About Us – REVA Process Technologies Founded in 2014 and headquartered at Trident Business Center, Baner, Pune, REVA Process Technologies brings together Engineering, Procurement…” Source: RevenueBase Database · checked Sep 14, 2026
21	Carlton Industrial Engineers	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	201-500	40 contacts →
	Indirect evidence “The Company was established in 1988 with a meager investment as an ancillary unit for M/s.” Source: RevenueBase Database · checked Sep 14, 2026
22	Mectech Process Engineers Pvt. LTD	Strong evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	501-1,000	37 contacts →
	Strong evidence “Mectech is a engineering company engaged in setting plant and machinery on turnkey basis for vegetable oils & fats and oleo chemicals industry.” Source: RevenueBase Database · checked Sep 14, 2026
23	Vcare Engineering PVT LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 14, 2026	51-200	35 contacts →
	Partial evidence “VCare is one of the India's Leading Engineering services Company catering to the needs of surrounding industries in various sectors like Oil & Gas, Refineries, Petrochemicals…” Source: RevenueBase Database · checked Sep 14, 2026
24	Texol Engg. Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	32 contacts →
	Partial evidence “In 2005, TEXOL Engineering was set up at Pune, India by a team of engineers to extend customized, turnkey solutions to meet the R&D needs of Process Industries.” Source: RevenueBase Database · checked Sep 14, 2026
25	Libra Techcon LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	32 contacts →
	Partial evidence “Libra Techcon Ltd (LTL)is a DNV UKAS certified ISO 9001: 2008, rapidly growing professionally managed Multidisciplinary Design Engineering company providing Pre‐project services…” Source: RevenueBase Database · checked Sep 14, 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 engineering companies. 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 engineering companies.
Partial evidence: Its own public description names part of chemical engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical engineering companies. 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 269 chemical engineering companies based in India

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Chemical engineering companies based in India at a glance

As of Sep 14, 2026

16.1%Verified-email coverage

19.8Average contacts per company

11-50Median size (employees)

14.9%Largest-city concentration · Pune

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 269 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 engineering companies, 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 engineering companies”. 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 engineering companies), 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 engineering companies, 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, 858 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 14, 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.

Frequently asked

How many chemical engineering companies are in the directory?

The directory contains 269 chemical engineering companies based in India.

What services do chemical engineering companies provide?

Chemical engineering companies provide services such as process design, plant engineering, feasibility studies, process development, safety analysis, commissioning, and technical consulting.

Which city has the most chemical engineering companies in the directory?

Pune is the single most-represented city among the chemical engineering companies in the directory.

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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.