Company lists · Data refreshed September 2026

Top 25 Retrofit consultants based in India

Name: Retrofit consultants based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 1,102 companies tracked

RevenueBase identified 1,102 retrofit consultants headquartered in India as of September 2026 and tracks 12,419 professional contacts across them, including 1,011 with verified work emails. Mumbai is the largest hub.

This list covers retrofit consultants 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 29, 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 29, 2026 86% judged on-target in blind review

1,102Companies

12,419Contacts tracked

1,011Verified emails

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The 25 largest retrofit consultants based in India

Ranked by team size

Top 25 of 1,102 retrofit consultants based in India, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to retrofit 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	JW Consultants LLP	Partial evidence	Pune, IndiaHQ checked Sep 29, 2026	201-500	465 contacts →
	Partial evidence “JW Consultants LLP is among India's top Structural Consulting firms, providing services to architects, owners, contractors, and developers Since our establishment in 1975 as a…” Source: RevenueBase Database · checked Sep 29, 2026
2	Shankar Electricals Services I Private Limited	Partial evidence	Bangalore, IndiaHQ checked Sep 29, 2026	1,001-5,000	425 contacts →
	Partial evidence “We are the leading MEP Contractor & Consultant with extensive knowledge in the Projects and O&M Services, having executed several Projects for fortune 500 companies and providing…” Source: RevenueBase Database · checked Sep 29, 2026
3	Semac Construction LTD	Partial evidence	Gurugram, IndiaHQ checked Sep 29, 2026	51-200	422 contacts →
	Partial evidence “Semac was founded in 1969 as one of the first consultants in India to offer ASMEPF (Architectural, Structural, Mechanical, Electrical, Plumbing, Fire suppression, Air…” Source: RevenueBase Database · checked Sep 29, 2026
4	VMS	Partial evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	51-200	235 contacts →
	Partial evidence “VMS Consultants is a leading consultancy firm offering services in engineering, architecture, and project management.” Source: RevenueBase Database · checked Sep 29, 2026
5	Solidpro Group	Indirect evidence	Chennai, IndiaHQ checked Sep 29, 2026	51-200	183 contacts →
	Indirect evidence “At SolidPro we see engineering as beyond a service.” Source: RevenueBase Database · checked Sep 29, 2026
6	Lead Consultancy And Engineering Services India PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 29, 2026	51-200	174 contacts →
	Partial evidence “LEAD Consultancy & Engineering Services (India) Private Limited (LCES) has been started by a team of qualified professionals with vast experience and expertise in the areas of…” Source: RevenueBase Database · checked Sep 29, 2026
7	SACPL	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	163 contacts →
	Indirect evidence “Founded by chairman Mr.” Source: RevenueBase Database · checked Sep 29, 2026
8	Clancy Global, Consulting Engineers For The Built Environment	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	151 contacts →
	Indirect evidence “With a 'core' of built environment sciences & engineering; we deliver expertise comparable to globally cutting-edge applications of workflows & available technologies.” Source: RevenueBase Database · checked Sep 29, 2026
9	Greenfinch Real Estate Engineers & Consultants	Partial evidence	Jaipur, IndiaHQ checked Sep 29, 2026	501-1,000	144 contacts →
	Partial evidence “Greenfinch Real Estate Engineers and Consultants Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
10	Spectral Services Consultants Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 29, 2026	201-500	113 contacts →
	Partial evidence “Spectral is a 500-employee, Indian market leader in the provision of mechanical, electrical and specialist consultancy services for national and global clients who are looking to…” Source: RevenueBase Database · checked Sep 29, 2026
11	Madhav Limaye Consulting	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	51-200	109 contacts →
	Indirect evidence “Since its inception in 1997 by Mr.” Source: RevenueBase Database · checked Sep 29, 2026
12	MA Consulting Services Pvt. LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	51-200	107 contacts →
	Partial evidence “In 1994, Ramesh Mantha established his consultancy practice in Hyderabad on his return from the Middle East.” Source: RevenueBase Database · checked Sep 29, 2026
13	Innotech Engineering Consult Private Limited	Indirect evidence	Bangalore, IndiaHQ checked Sep 29, 2026	51-200	93 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
14	Beratung Consultants Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	89 contacts →
	Indirect evidence “We at Beratung dedicate our expertise to provide Engineering Design, Commissioning management, Sustainability & Other Technical solutions to our Clients.” Source: RevenueBase Database · checked Sep 29, 2026
15	TPC Technical Projects Consultants	Partial evidence	Noida, IndiaHQ checked Sep 29, 2026	51-200	85 contacts →
	Partial evidence “TPC TECHNICAL PROJECTS CONSULTANTS PRIVATE LIMITED is a renowned Structural Engineering Consulting firm in Noida, with regional offices in Hyderabad and Bangalore, India.” Source: RevenueBase Database · checked Sep 29, 2026
16	Pankaj Dharkar & Associates - India	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	84 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
17	Synergy Infra Consultants	Partial evidence	Hyderabad, IndiaHQ checked Sep 29, 2026	51-200	80 contacts →
	Partial evidence “Synergy infra Consultants was established in 1995 as Electrical consultants by a team of enthusiastic and experienced engineers and grown into a complete MEP ( Mechanical…” Source: RevenueBase Database · checked Sep 29, 2026
18	Sanrachana Structural Strengthening Pvt. LTD	Partial evidence	Thane, IndiaHQ checked Sep 29, 2026	201-500	79 contacts →
	Partial evidence “Sanrachana has become an industry leader in structural retrofitting in India, over the past 20+ years.” Source: RevenueBase Database · checked Sep 29, 2026
19	Transven Consulting Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	78 contacts →
	Indirect evidence “We a team of specialized designers and real estate professionals… Provide our customers with quality services across the entire spectrum of real estate and infrastructure services.” Source: RevenueBase Database · checked Sep 29, 2026
20	Sakshham Consultants	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	51-200	74 contacts →
	Indirect evidence “Sakshham has a team of 80+ professionals with the core team of 4 directors having a cumulative experience of more than 35 years working pan India and abroad.” Source: RevenueBase Database · checked Sep 29, 2026
21	Grüne Designs Private Limited	Partial evidence	Mumbai, IndiaHQ checked Sep 29, 2026	51-200	73 contacts →
	Partial evidence “We are a community of multi-disciplinary consultants with backgrounds in engineering, architecture, and sustainability.” Source: RevenueBase Database · checked Sep 29, 2026
22	Desionics Project Designs P LTD	Indirect evidence	Cochin, IndiaHQ checked Sep 29, 2026	51-200	67 contacts →
	Indirect evidence “As a design-led consulting firm, Desionics is powered by a team of passionate professionals redefining the future of the built environment through Architectural Design, Structural…” Source: RevenueBase Database · checked Sep 29, 2026
23	MEP	Indirect evidence	Pune, IndiaHQ checked Sep 29, 2026	11-50	67 contacts →
	Indirect evidence “MEP System Solutions Pvt.” Source: RevenueBase Database · checked Sep 29, 2026
24	Casad Consultants	Partial evidence	Ahmedabad, IndiaHQ checked Sep 29, 2026	51-200	65 contacts →
	Partial evidence “Ahmedabad \| Texas \| UAE CASAD Consultants is a technical consulting firm with expertise in providing structural design services for bridges, buildings and industries.” Source: RevenueBase Database · checked Sep 29, 2026
25	Architects United	Partial evidence	Pune, IndiaHQ checked Sep 29, 2026	51-200	65 contacts →
	Partial evidence “We are 58 years old Architectural Engineering Consultancy firm and are confident of providing the necessary consultancy services.” Source: RevenueBase Database · checked Sep 29, 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: retrofit 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 retrofit consultants.
Partial evidence: Its own public description names part of retrofit consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name retrofit 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 1,102 retrofit consultants based in India

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Retrofit consultants based in India at a glance

As of Sep 29, 2026

8.1%Verified-email coverage

11.3Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Mumbai

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

488

11-50

422

51-200

154

201-500

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 1,102 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 retrofit 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 India whose own description of what they do matches “retrofit 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 retrofit 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 retrofit consultants, 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, 1,011 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 29, 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.

Retrofit consultants by metro

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 retrofit 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 retrofit consultants are there based in India?

RevenueBase identified 1,102 retrofit consultants 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?

JW Consultants LLP, headquartered in Pune, tops this list with the largest team on record.

Which city has the most retrofit consultants?

Mumbai leads with 97 headquartered companies, followed by Pune (81) and Bangalore (52).

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 1,011 verified decision-maker contacts tracked across these 1,102 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 29, 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.