Company lists · Data refreshed October 2026

Top 25 Cleanroom electrical contractors based in India

RevenueBase identified 238 company matches for cleanroom electrical contractors associated with India as of October 2026 and tracks 2,327 professional contacts across them, including 256 with verified work emails. Hyderabad is the largest hub.

This list covers company matches for cleanroom electrical contractors 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 October 9, 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 Oct 9, 2026 How this list was built
238Companies
2,327Contacts tracked
256Verified emails
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The 25 largest cleanroom electrical contractors based in India

Ranked by team size
Top 25 of 238 company matches for cleanroom electrical contractors based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchNew Delhi, IndiaHQ recorded Oct 9, 2026501-1,000320 contacts →

Exact match

“Designing and building clean indoor climates for critical manufacturing industries like Pharmaceutical, Food, Automotive, Electronics, and others, ACES has innovated its way to…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026501-1,000278 contacts →

Exact match

“Largest Company in India for Clean Rooms on Turnkey Basis catering to requirements of Pharmaceuticals, Semionductor, Food & Beverage and Research Laboratories.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchPune, IndiaHQ recorded Oct 9, 2026201-50079 contacts →

Exact match

“Established in 1982, Dyna is an industrial air filtration and turnkey cleanroom projects company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchAmbad Midc, IndiaHQ recorded Oct 9, 202651-20053 contacts →

Exact match

“With over 23 years of experience in HVAC Cleanroom cross contamination Control, Lucky Deep is a group of firms with Indian roots.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchHyderabad, IndiaHQ recorded Oct 9, 202651-20045 contacts →

Exact match

“LENNOX CLEAN AIR TECHNOLOGIES Hyderabad based company which manufactures many Clean room products and HVAC Turnkey Projects & Clean room.following products Wall panels, Ceiling…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchMumbai, IndiaHQ recorded Oct 9, 202651-20039 contacts →

Exact match

“Tech India Electrosolutions Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchThane, IndiaHQ recorded Oct 9, 202651-20038 contacts →

Exact match

“KLIMA CLEANROOM is an integrated cleanroom and controlled-environment engineering company delivering turnkey infrastructure solutions for precision manufacturing industries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchNavi Mumbai, IndiaHQ recorded Oct 9, 202651-20030 contacts →

Exact match

“Founded in 2001,Transdien’s main business is the construction of electromechanical and decoration projects in the fields of semiconductor, optoelectronics, computers, mobile…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchPune, IndiaHQ recorded Oct 9, 202611-5029 contacts →

Exact match

“PTD Cleantech Solutions Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchDelhi, IndiaHQ recorded Oct 9, 202651-20027 contacts →

Exact match

“Perfect Air was established in as pioneers in Design, Engineering and Construction of high tech Clean Room facilities.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchHyderabad, IndiaHQ recorded Oct 9, 2026201-50023 contacts →

Exact match

“Pioneers in Clean Room Technology for over two decades.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBhiwadi, IndiaHQ recorded Oct 9, 202651-20017 contacts →

Exact match

“Atarashi Group takes pride in introducing ourselves as a highly efficient, professionally managed electrical contracting company, executing large turnkey projects.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchMumbai, IndiaHQ recorded Oct 9, 202651-20012 contacts →

Exact match

“Established in the year 1992, Turnkey Electrical Engineers Private Limited is a growing electrical contracting organisation involved in Electrical Implementation & Technical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSangli, IndiaHQ recorded Oct 9, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchVasai, IndiaHQ recorded Oct 9, 202611-509 contacts →

Exact match

“Olaf Engineers & Consultants offers turnkey of the entire cleanroom implementation process, from concept to certification.And our second vertical offers All Marine Refrigeration…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchAhmedabad, IndiaHQ recorded Oct 9, 202611-508 contacts →

Exact match

“Clean Air Engineers is an ISO Certified Company.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchThane, IndiaHQ recorded Oct 9, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchHyderabad, IndiaHQ recorded Oct 9, 202611-507 contacts →

Exact match

“Clean and Control Technologies Pvt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchAnekal, IndiaHQ recorded Oct 9, 202611-506 contacts →

Exact match

“We provide design & turnkey solutions for cleanrooms”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchMumbai, IndiaHQ recorded Oct 9, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchHyderabad, IndiaHQ recorded Oct 9, 202611-505 contacts →

Exact match

“Cleanrooms Containments focus is mainly on Cleanroom HVAC for Bio-containments, Biotech/ Pharma, electronics and food Industry from concept to completion.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchBangalore, IndiaHQ recorded Oct 9, 2026201-5003 contacts →

Exact match

“We introduce ourselves as PACE ELECTRICALS PRIVATE LIMITED, one of the leading HT/LT Electrical Contractors and Service Providers.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchMumbai, IndiaHQ recorded Oct 9, 202611-502 contacts →

Exact match

“Aksa Electrical Engineering is licensed Electrical Contractors and have pleased to offer the following services: Electrical & ELV Contracting Work Additionally we have…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchIyyappanthangal, IndiaHQ recorded Oct 9, 202611-502 contacts →

Exact match

“We take pleasure in introducing ourselves as a leading electrical contractor who has carried out a number of major HT / LT electrical installations in TamilNadu and Pondicherry.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchBangalore, IndiaHQ recorded Oct 9, 202611-502 contacts →

Exact match

“Enerquest solutions private ltd is a Govt.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 238 cleanroom electrical contractors based in India

See the full list, filter by size, metro and specialty, and access 256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cleanroom electrical contractors based in India at a glance

As of Oct 9, 2026
11.0%Verified-email coverage
9.8Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Hyderabad
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
87
51-200
69
201-500
21
501-1,000
5

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 238 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 “cleanroom electrical contractors” 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 256 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 October 9, 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 “cleanroom electrical contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cleanroom electrical contractors are there based in India?

RevenueBase identified 238 company matches for cleanroom electrical contractors associated with India as of October 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?

Avant Garde Cleanroom & Engg. Solutions Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cleanroom electrical contractors?

Hyderabad leads with 23 company records, followed by Mumbai (20) and Bangalore (14).

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 256 professional contacts with verified work emails tracked across these 238 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 October 9, 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.