Company lists · Data refreshed September 2026

Top 25 Process control system consultants based in Chennai, India

Name: Process control system consultants based in Chennai, India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 213 companies tracked

RevenueBase identified 213 process control system consultants headquartered in Chennai, India as of September 2026 and tracks 4,421 professional contacts across them, including 242 with verified work emails. Pune is the largest hub.

This list covers process control system consultants headquartered in Chennai, 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 21, 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 21, 2026 86% judged on-target in blind review

213Companies

4,421Contacts tracked

242Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest process control system consultants based in Chennai, India

Ranked by team size

Top 25 of 213 process control system consultants based in Chennai, India, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to process control system consultants: 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	MEL Systems And Services LTD	Partial evidence	Chennai, IndiaHQ checked Sep 21, 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 21, 2026
2	Solidpro Group	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	183 contacts →
	Indirect evidence “At SolidPro we see engineering as beyond a service.” Source: RevenueBase Database · checked Sep 21, 2026
3	Shimi Designs And Consulting Engineers PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	137 contacts →
	Indirect evidence “SHIMI Designs and Consulting Engineers Private Limited is one of the growing engineering design companies having good reputation since 1989.” Source: RevenueBase Database · checked Sep 21, 2026
4	Usui Susira International Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	136 contacts →
	Indirect evidence “USUI SUSIRA INTERNATIONAL PRIVATE LIMITED is a Mechanical or Industrial Engineering company located in 16 1st Main Road, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
5	Besten Engineers And Consultants India PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	107 contacts →
	Indirect evidence “We are engineers, designers, planners providing design, detailed engineering and, procurement support to the industrial sector.” Source: RevenueBase Database · checked Sep 21, 2026
6	Formoplastic Controls P Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	95 contacts →
	Strong evidence “Formoplastic Controls (P) Limited is a trusted electrical and automation engineering company headquartered in India, delivering precision-engineered solutions to process…” Source: RevenueBase Database · checked Sep 21, 2026
7	Sedin Engineering	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	94 contacts →
	Indirect evidence “We are engineering design specialists.” Source: RevenueBase Database · checked Sep 21, 2026
8	Keystone Automation Solutions Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	61 contacts →
	Indirect evidence “Marked leader in Industrial Automation Services.” Source: RevenueBase Database · checked Sep 21, 2026
9	Sertel Electronics Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	60 contacts →
	Indirect evidence “SERTEL ELECTRONICS PVT LTD, founded by Mr.” Source: RevenueBase Database · checked Sep 21, 2026
10	Vaap Energy Pvt.Ltd	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “VAAP ENERGY PVT.” Source: RevenueBase Database · checked Sep 21, 2026
11	Petronash Engineering Services	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	52 contacts →
	Indirect evidence “We are a multidisciplinary engineering company providing comprehensive design and engineering services across our offices in Dubai, Dammam, and Qatar.” Source: RevenueBase Database · checked Sep 21, 2026
12	Effixon Engineering PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	51 contacts →
	Indirect evidence “Effixon Engineering Pvt Ltd is an eminent engineering solution provider endeavours to provide best in class Design and Detail engineering solutions to clients across Mining,Bulk…” Source: RevenueBase Database · checked Sep 21, 2026
13	Centum Controls Private Limited	Strong evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	50 contacts →
	Strong evidence “Welcome to Centum Controls, your one-stop solution for simplifying and automating manufacturing processes!” Source: RevenueBase Database · checked Sep 21, 2026
14	Chemsys Innovative Solutions	Strong evidence	Chennai, IndiaHQ checked Sep 21, 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 21, 2026
15	M S.Metronic Engineering PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1,001-5,000	39 contacts →
	Indirect evidence “Corporate Profile: Metronic was established in 1984, and has since been a name synonymous with automation and security.” Source: RevenueBase Database · checked Sep 21, 2026
16	Accuspeed Engineering Services India Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	35 contacts →
	Indirect evidence “Accuspeed Engineering Services India Limited offers cost effective engineering solutions and services covering Design, Detailed Engineering, Supply, erection, installation and…” Source: RevenueBase Database · checked Sep 21, 2026
17	EL Shaddai Engineering P LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	201-500	31 contacts →
	Indirect evidence “El Shaddai was founded in year 2009 to quench the burgeoning global demand of qualified manpower in the diverse sectors of the Oil & Gas industries.” Source: RevenueBase Database · checked Sep 21, 2026
18	Ruastech Engineering	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	1-10	29 contacts →
	Partial evidence “RUASTECH is the consultancy firm in the fields of engineering, technical services and innovation.” Source: RevenueBase Database · checked Sep 21, 2026
19	Josh Automation India PVT LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	27 contacts →
	Indirect evidence “With a great team of experts and engineers we offer all side support to our customers, as trusted advisor, as a product vendor and with a good pool of skilled engineers and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Procedyne Engineers	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	26 contacts →
	Partial evidence “Procedyne Engineers is a mechanical or industrial engineering company based out of 4, JAYARAM AVENUE, SHASTRI NAGAR, Chennai, Tamil Nadu, India.” Source: RevenueBase Database · checked Sep 21, 2026
21	Controlsoft Engineering	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “Controlsoft Engineering India Private Limited provides automation and engineering solutions to the Indian and Overseas customers, using the state of the art software tools to…” Source: RevenueBase Database · checked Sep 21, 2026
22	Math Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	1-10	19 contacts →
	Indirect evidence “Greetings from Math Technologies!” Source: RevenueBase Database · checked Sep 21, 2026
23	Valbrid Engineering & Technologies	Indirect evidence	Chennai, IndiaHQ checked Sep 21, 2026	11-50	15 contacts →
	Indirect evidence “ValBrid: Innovative Engineering Outsourcing Solutions for Global Industries We empower industries like metals, mining, power, marine, and oil & gas with cutting-edge engineering…” Source: RevenueBase Database · checked Sep 21, 2026
24	Petrochem Designs	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	1-10	15 contacts →
	Partial evidence “Founded on 15 September 2023, Petrochem Designs is an emerging plant engineering and design organization delivering innovative, cost-effective solutions for diverse process…” Source: RevenueBase Database · checked Sep 21, 2026
25	Industrial Controls And Drives India Private Limited	Partial evidence	Chennai, IndiaHQ checked Sep 21, 2026	51-200	14 contacts →
	Partial evidence “At ICDIPL, we are dedicated to revolutionizing industries through our advanced control and driver solutions.” Source: RevenueBase Database · checked Sep 21, 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 control system consultants. 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 control system consultants.
Partial evidence: Its own public description names part of process control system consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process control system consultants. 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 213 process control system consultants based in Chennai, India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 242 reachable decision-makers.

Free signup · no credit card

View the full list →

Process control system consultants based in Chennai, India at a glance

As of Sep 21, 2026

5.5%Verified-email coverage

20.8Average contacts per company

11-50Median size (employees)

187.8%Largest-city concentration · Pune

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured across the whole India list rather than for Chennai, so it is reported there. Company counts and contact totals on this page are exact for Chennai, over 213 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 control system consultants, 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 Chennai, India whose own description of what they do matches “process control system consultants”. 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 control system consultants), 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 control system consultants, and records with no verified work email. Companies headquartered outside Chennai 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, 242 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 21, 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 control system consultants by metro in India

Process control system consultants in Pune400
Process control system consultants in Chennai213
Process control system consultants in Ahmedabad145
Process control system consultants in Bangalore132
Process control system consultants in Mumbai120
Process control system consultants in Vadodara105
Process control system consultants in Hyderabad104
Process control system consultants in Noida82
Process control system consultants in Bengaluru79
Process control system consultants in New Delhi75
Process control system consultants in Kolkata67
Process control system consultants in Coimbatore59
Process control system consultants in Thane49
Process control system consultants in Navi Mumbai44
Process control system consultants in Delhi43
Process control system consultants in Faridabad40
Process control system consultants in Ghaziabad32
Process control system consultants in Gurgaon32
Process control system consultants in Surat30
Process control system consultants in Indore28

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 control system consultants, 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 control system consultants are there based in Chennai, India?

RevenueBase identified 213 process control system consultants headquartered in Chennai, 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?

MEL Systems And Services LTD, headquartered in Chennai, tops this list with the largest team on record.

Which city has the most process control system consultants?

Pune leads with 400 headquartered companies, followed by Chennai (213) and Ahmedabad (145).

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 242 verified decision-maker contacts tracked across these 213 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 21, 2026.

Ready to reach these companies? Verified emails and direct dials for all 213 process control system consultants based in Chennai, India. Start with a free account, no credit card.

Download this list →

Related lists

Process control system consultants by geography

Browse the directory

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.