Company lists · Data refreshed September 2026

Top 25 Process engineering companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 2,109 companies tracked

RevenueBase identified 2,109 process engineering companies headquartered in India as of September 2026 and tracks 42,505 professional contacts across them, including 6,025 with verified work emails. Pune is the largest hub.

This list covers process engineering companies 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 17, 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 17, 2026 86% judged on-target in blind review

2,109Companies

42,505Contacts tracked

6,025Verified emails

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The 25 largest process engineering companies based in India

Ranked by team size

Top 25 of 2,109 process engineering companies based in India, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to process 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	Isgec Heavy Engineering LTD	Partial evidence	Noida, IndiaHQ checked Sep 17, 2026	1,001-5,000	4,716 contacts →
	Partial evidence “With over 4,500 employees across India and overseas, Isgec is driven by the challenge of delivering state-of-the-art, sustainable, and sensible engineering solutions to a growing…” Source: RevenueBase Database · checked Sep 17, 2026
2	Yokogawa India Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,803 contacts →
	Indirect evidence “Yokogawa India Limited, incorporated in 1987, is an affiliate of Yokogawa Electric Corporation, Japan, having strong marketing and service network across India.” Source: RevenueBase Database · checked Sep 17, 2026
3	Tkil Industries	Indirect evidence	Pune, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,296 contacts →
	Indirect evidence “TKIL Industries Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
4	Petrocon Engineers & Consultant	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	1,001-5,000	1,071 contacts →
	Partial evidence “Established in 2011, Petrocon Engineers & Consultants is a trusted partner in Detailed Design Engineering, delivering high-precision solutions to industries worldwide.” Source: RevenueBase Database · checked Sep 17, 2026
5	Fabtech Projects & Engineers LTD	Partial evidence	Pune, IndiaHQ checked Sep 17, 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 17, 2026
6	Taal Tech	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	501-1,000	641 contacts →
	Partial evidence “TAAL Tech Limited (formerly known as TAAL Enterprises Limited) is an engineering design partner to global OEMs, EPCs, and operators, helping turn concepts into manufacturable…” Source: RevenueBase Database · checked Sep 17, 2026
7	Sarla Technologies	Partial evidence	Navi Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	629 contacts →
	Partial evidence “Sarla Technologies is an ISO 9001:2015 and ISO 27001:2022 certified Engineering Organization.” Source: RevenueBase Database · checked Sep 17, 2026
8	Batliboi LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 17, 2026	501-1,000	588 contacts →
	Partial evidence “Batliboi, founded in 1892, has grown to a position of leadership among engineering companies.” Source: RevenueBase Database · checked Sep 17, 2026
9	Kavin Engineering And Services	Partial evidence	Coimbatore, IndiaHQ checked Sep 17, 2026	501-1,000	536 contacts →
	Partial evidence “Kavin Engineering And Services Private Limited are leaders in Engineering & Services.” Source: RevenueBase Database · checked Sep 17, 2026
10	Ilensys Technologies PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 17, 2026	201-500	535 contacts →
	Partial evidence “iLenSys Technologies is a global engineering company providing specialized and innovative design services and solutions in the field of Mechanical Engineering, Electrical and…” Source: RevenueBase Database · checked Sep 17, 2026
11	Sidvin Energy Engineering	Strong evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	441 contacts →
	Strong evidence “SIDVIN, a customer focused Engineering Service provider for Oil & Gas, Petrochemical & Process Industry has been delivering exacting solutions through its innovative, unleashing…” Source: RevenueBase Database · checked Sep 17, 2026
12	Speed Engineering Solutions	Strong evidence	Pune, IndiaHQ checked Sep 17, 2026	501-1,000	350 contacts →
	Strong evidence “Speed Engineering is a leading provider of advanced engineering services to Industry verticals such as Plant and Process, Energy, Engines & Gensets, Turbo-machinery, Aerospace and…” Source: RevenueBase Database · checked Sep 17, 2026
13	Monarch Innovation Private Limited	Partial evidence	Ahmedabad, IndiaHQ checked Sep 17, 2026	201-500	259 contacts →
	Partial evidence “Monarch Innovation is a Design & Engineering company based out of India which serves the clientele across the globe through its strategic partnerships, alliances & collaborations.” Source: RevenueBase Database · checked Sep 17, 2026
14	JNK India Limited	Indirect evidence	Thane, IndiaHQ checked Sep 17, 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 17, 2026
15	MEL Systems And Services LTD	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	207 contacts →
	Partial evidence “MEL Systems and Services Ltd.(MELSS) is a technology-driven engineering organization, with over 30+ years of expertise in delivering advanced solutions in electronics, industrial…” Source: RevenueBase Database · checked Sep 17, 2026
16	Able Design And Manufacturing PVT LTD	Partial evidence	Hubli, IndiaHQ checked Sep 17, 2026	51-200	200 contacts →
	Partial evidence “Able Design provides professional Design Engineering and Consultancy services for clients in Transportation (Automotive, Rail, Aerospace), Power Generation, Medical, Industrial…” Source: RevenueBase Database · checked Sep 17, 2026
17	Madox Technologies Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	51-200	197 contacts →
	Indirect evidence “We are MadoX Technologies Pvt.” Source: RevenueBase Database · checked Sep 17, 2026
18	Arya Engineers	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	201-500	195 contacts →
	Partial evidence “Arya Engineers established 1998 with multiple years of experience, and unmatched expertise, delivers comprehensive engineering solutions across various industries.” Source: RevenueBase Database · checked Sep 17, 2026
19	Tooltech Global Engineering Pvt. LTD	Partial evidence	Pune, IndiaHQ checked Sep 17, 2026	51-200	195 contacts →
	Partial evidence “We are an engineering services company which solves problems, designs and engineers systems and sub-systems for all equipment.” Source: RevenueBase Database · checked Sep 17, 2026
20	Barak & Brazos Engineering PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 17, 2026	201-500	190 contacts →
	Partial evidence “Engineering Tomorrow \| Built in Bharat, Trusted Worldwide Barak & Brazos (BnB) is a premium engineering solutions company delivering end-to-end design, automation, and…” Source: RevenueBase Database · checked Sep 17, 2026
21	Solidpro Group	Partial evidence	Chennai, IndiaHQ checked Sep 17, 2026	51-200	183 contacts →
	Partial evidence “At SolidPro we see engineering as beyond a service.” Source: RevenueBase Database · checked Sep 17, 2026
22	Knexir Consultants Pvt. Ltd. Mumbai	Indirect evidence	Mumbai, IndiaHQ checked Sep 17, 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 17, 2026
23	Spectrum Pharmatech Consultants Pvt. LTD	Partial evidence	Thane, IndiaHQ checked Sep 17, 2026	51-200	172 contacts →
	Partial evidence “Spectrum PharmaTECH is a global leader in fully integrated engineering solutions for Pharmaceuticals and Allied Industries, boasting an impressive track record of 350+ projects…” Source: RevenueBase Database · checked Sep 17, 2026
24	Southern Electronics B Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 17, 2026	501-1,000	168 contacts →
	Indirect evidence “Established in 1971, we are amongst the premier organisations catering to Aerospace, Defence, Mining, Industrial & Environmental protection.” Source: RevenueBase Database · checked Sep 17, 2026
25	Jrew Engineering Limited	Partial evidence	Mohali, IndiaHQ checked Sep 17, 2026	1,001-5,000	167 contacts →
	Partial evidence “JREW prides itself in providing high quality engineering solutions dealing in light & medium fabricated and/or precision-machined components that are vital to the functioning of a…” Source: RevenueBase Database · checked Sep 17, 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: process 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 process engineering companies.
Partial evidence: Its own public description names part of process engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process 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 2,109 process engineering companies based in India

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Process engineering companies based in India at a glance

As of Sep 17, 2026

14.2%Verified-email coverage

20.2Average contacts per company

11-50Median size (employees)

14.2%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

700

11-50

858

51-200

391

201-500

105

501-1,000

1,001-5,000

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 2,109 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 process 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 “process 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 process 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 process 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, 6,025 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 17, 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.

Process engineering companies by metro

Process engineering companies in Pune299
Process engineering companies in Chennai131
Process engineering companies in Mumbai110
Process engineering companies in Hyderabad109
Process engineering companies in Bangalore101
Process engineering companies in Vadodara85
Process engineering companies in Ahmedabad84
Process engineering companies in Bengaluru65
Process engineering companies in Coimbatore56
Process engineering companies in Noida48
Process engineering companies in Thane48
Process engineering companies in New Delhi43
Process engineering companies in Navi Mumbai33
Process engineering companies in Delhi25

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 process engineering companies, 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 process engineering companies are there based in India?

RevenueBase identified 2,109 process engineering companies 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?

Isgec Heavy Engineering LTD, headquartered in Noida, tops this list with the largest team on record.

Which city has the most process engineering companies?

Pune leads with 299 headquartered companies, followed by Chennai (131) and Mumbai (110).

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 6,025 verified decision-maker contacts tracked across these 2,109 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 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 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.