Company lists · Data refreshed November 2026

Top 25 Plant reliability engineering companies based in India

RevenueBase identified 222 company matches for plant reliability engineering companies associated with India as of November 2026 and tracks 3,863 professional contacts across them, including 144 with verified work emails. Chennai is the largest hub.

This list covers company matches for plant reliability engineering companies 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 November 6, 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 Nov 6, 2026 How this list was built
222Companies
3,863Contacts tracked
144Verified emails
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The 25 largest plant reliability engineering companies based in India

Ranked by team size
Top 25 of 222 company matches for plant reliability engineering companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVadodara, IndiaHQ recorded Nov 6, 20261,001-5,000237 contacts →

Exact match

“Jecon Engineers Pvt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVadodara, IndiaHQ recorded Nov 6, 202651-200180 contacts →

Exact match

“TCR Advanced renders credible solutions to accomplish the uninterrupted operation of the assets & to enhance its productivity by meeting the safety and environmental standards, in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPudukottai, IndiaHQ recorded Nov 6, 2026201-50097 contacts →

Exact match

“RIBO Industries is a leading EPC partner in India, specialising in high-pressure boiler components and pressure vessels, primarily for.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“We strive to create an industrial world that always performs at its peak with assets that never fail!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchChennai, IndiaHQ recorded Nov 6, 2026201-50071 contacts →

Exact match

“AVR O&M Services (P) Limited, established in 2021 in Chennai, Tamil Nadu, is spearheaded by an ex-Promoter/Director of ENMAS o&m services pvt ltd, along with the core team from…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Nov 6, 2026201-50051 contacts →

Exact match

“Our Gamut of services include Electrical Engineering Design, Procurement, Instrumentation, Supply, Erection, Testing, Pilot Plant, Client Premise Commissioning and Maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBangalore, IndiaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“BE Analytic Solutions LLP is your trusted partner in Reliability and Environmental Engineering services since 2010.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchThane, IndiaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Winspiration is an engineering services company established in 2015 for providing engineering solutions to ensure quality, reliability & safety with an environmentally sustainable…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Quad Plus provides professional engineering service through our Pune, India office.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“About Us At RKS Engineers and Consultants, we deliver innovative and reliable engineering solutions for the power and energy sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNadiad, IndiaHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Gupta Industrial Maintenance Services (GIMS) is a leading engineering services company providing specialized maintenance solutions for thermal power plants, renewables, and other…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKolkata, IndiaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“ASTER CONSULTANCY, established in April 2013 under the leadership of SAIKAT GHOSH, works in various EPC projects in detail design engineering with leading construction companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHyderabad, IndiaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Prognosys will offer Pragmatic solutions to reduce unplanned outages, reduce maintenance costs, reduce personnel costs, and increase Reliability, Availability & Capacity of power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAhmedabad, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“DRASHTA POWER CONSULTANTS PVT.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchBangalore, IndiaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChennai, IndiaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“LRVI ENGINEERING SOLUTIONS PRIVATE LIMITED is a company based out of 103, P.S.SIVASAMY SALAI, MYLAPORE, CHENNAI, Tamil Nadu, India.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVadodara, IndiaHQ recorded Nov 6, 20261-1011 contacts →

Exact match

“Since our establishment in 2021, P&S Engineering has been delivering reliable, high-quality electrical engineering solutions tailored to complex industrial projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBangalore, IndiaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“GL-Enertech provides wide range of engineering consulting services in power system study, root cause analysis of power system events, conceptual engineering design, operation and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGhaziabad, IndiaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Engg Emer is a dynamic engineering solutions company specializing in cutting-edge technologies for power plant control, instrumentation system design, engineering, implementation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew Delhi, IndiaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Sustainability through Innovation - Granzor Engineering Inc is a leading energy engineering company led by industry leaders in the Renewable Energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPune, IndiaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Ryka Engineering Solutions is a customer oriented company who provides instrumentation, process plant automation and electrical engineering services for global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHyderabad, IndiaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Altech Power & Energy Systems (ALPES) is managed and promoted by professionals who have vast experience in power plant engineering, advanced computing techniques, control…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKolkata, IndiaHQ recorded Nov 6, 202651-2005 contacts →

Exact match

“E AND C is an Engineering, Procurement, and Construction (EPC) Company with ten (+) years of technical excellence in the following sectors :|| Engineering Consultancy || Providing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVadodara, IndiaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“DOE PROCESS TECHNOLOGIES PVT LTD is a specialized company actively engaged in Feasibility Study, Conceptual Design, Front End Engineering Design (FEED), Detail Engineering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAhmedabad, IndiaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“We are a group of highly motivated and organized individuals having experience of more than 15 years in Service domain and we are supporting our customers in the Electrical Power…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 222 plant reliability engineering companies based in India

See the full list, filter by size, metro and specialty, and access 144 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant reliability engineering companies based in India at a glance

As of Nov 6, 2026
3.7%Verified-email coverage
17.4Average contacts per company
11-50Median size (employees)
8.6%Largest-city concentration · Chennai
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
64
11-50
80
51-200
41
201-500
22
501-1,000
7
1,001-5,000
6
5,001-10,000
1

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 222 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 “plant reliability engineering companies” 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 144 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 November 6, 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.

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 “plant reliability engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant reliability engineering companies are there based in India?

RevenueBase identified 222 company matches for plant reliability engineering companies associated with India as of November 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?

Jecon Engineers Private Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plant reliability engineering companies?

Chennai leads with 19 company records, followed by Vadodara (15) and Hyderabad (13).

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 144 professional contacts with verified work emails tracked across these 222 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 November 6, 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.