Company lists · Data refreshed September 2026

Top 25 City sustainability consultants based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 947 companies tracked

RevenueBase identified 947 city sustainability consultants headquartered in India as of September 2026 and tracks 15,694 professional contacts across them, including 2,524 with verified work emails. New Delhi is the largest hub.

This list covers city sustainability 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 19, 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 19, 2026 86% judged on-target in blind review

947Companies

15,694Contacts tracked

2,524Verified emails

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The 25 largest city sustainability consultants based in India

Ranked by team size

Top 25 of 947 city sustainability consultants based in India, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to city sustainability 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	IPE Global Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	501-1,000	1,322 contacts →
	Indirect evidence “Headquartered in India with six international offices in Cambodia, Ethiopia, Kenya, the Philippines, Germany and the United Kingdom, IPE Global Group offers a range of integrated…” Source: RevenueBase Database · checked Sep 19, 2026
2	Voyants Solutions Private Limited	Indirect evidence	Gurugram, IndiaHQ checked Sep 19, 2026	1,001-5,000	1,144 contacts →
	Indirect evidence “At Voyants, we don't just design infrastructure, we sculpt the future.” Source: RevenueBase Database · checked Sep 19, 2026
3	Mars Planning & Engineering Services Private Limited	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	712 contacts →
	Indirect evidence “In the wake of the devastation caused by the earthquake in Gujarat in 2001, MaRS was established with the objective to provide assistance and aid to the local & state governing…” Source: RevenueBase Database · checked Sep 19, 2026
4	Jacobs Engineering Group Incorporation	Indirect evidence	Delhi, IndiaHQ checked Sep 19, 2026	201-500	588 contacts →
	Indirect evidence “Jacobs Engineering Group Incorporation is a construction company based out of 242 Okhla Industrial Estate Phase 2 - I, Delhi, Delhi, India.” Source: RevenueBase Database · checked Sep 19, 2026
5	INI Design Studio	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	201-500	412 contacts →
	Indirect evidence “INI Design Studio is an award-winning, multidisciplinary design practises with a diverse portfolio offering professional consulting services in Architecture, Engineering…” Source: RevenueBase Database · checked Sep 19, 2026
6	Rudrabhishek Enterprises Ltd. Repl	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	358 contacts →
	Partial evidence “Rudrabhishek Enterprises Limited (REPL), with a legacy of more than 30 years, has become an established brand in the domain of Urban Development & Infrastructure Consultancy.” Source: RevenueBase Database · checked Sep 19, 2026
7	Morphogenesis	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	348 contacts →
	Partial evidence “Morphogenesis is a leading design and consulting firm operating at the intersection of architecture, urban planning, and sustainability, with a Pan-India presence.” Source: RevenueBase Database · checked Sep 19, 2026
8	Enzen Global Solutions	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	1,001-5,000	277 contacts →
	Indirect evidence “Enzen Global Solutions - India is part of the Enzen Group, a global, professional, knowledge practice that focuses on gaining, refining and sharing expertise in the energy and…” Source: RevenueBase Database · checked Sep 19, 2026
9	Fortress Infracon Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 2026	201-500	264 contacts →
	Indirect evidence “Fortress Infracon Limited is a pan India organization established in the year 1995 with offices at more than 20 locations.” Source: RevenueBase Database · checked Sep 19, 2026
10	D2o	Indirect evidence	Jaipur, IndiaHQ checked Sep 19, 2026	51-200	217 contacts →
	Indirect evidence “Design2Occupancy Services LLP (D2O) is a leading organization providing a platform and solutions in Energy Efficiency Analysis and Energy Code Compliances, Climate Change…” Source: RevenueBase Database · checked Sep 19, 2026
11	Lead Consultancy And Engineering Services India PVT LTD	Partial evidence	Bengaluru, IndiaHQ checked Sep 19, 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 19, 2026
12	Thinkthrough Consulting	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	51-200	145 contacts →
	Indirect evidence “Thinkthrough Consulting is a purpose-led multidisciplinary professional services firm that specialises in providing advisory support to sustainable development initiatives.” Source: RevenueBase Database · checked Sep 19, 2026
13	Greenfinch Real Estate Engineers & Consultants	Partial evidence	Jaipur, IndiaHQ checked Sep 19, 2026	501-1,000	144 contacts →
	Partial evidence “Greenfinch Real Estate Engineers and Consultants Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
14	Greentree Global	Partial evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	143 contacts →
	Partial evidence “GreenTree Global is one of the leading Sustainability Consulting organisations providing Energy Efficiency & Climate Change Services like Integrated Sustainability Services…” Source: RevenueBase Database · checked Sep 19, 2026
15	SRI Sumeru Realty PVT LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 19, 2026	51-200	130 contacts →
	Partial evidence “About SSRPL With over a decade of experience in Project Management Consultancy, Real Estate, Infrastructure and Architectural Services, Sri Sumeru Realty Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
16	Momentum	Indirect evidence	Noida, IndiaHQ checked Sep 19, 2026	51-200	127 contacts →
	Indirect evidence “Founded in 2015 with four passionate individuals, Momentum India has grown into a dynamic team of over 150 multi-disciplinary experts dedicated to creating safer, more secure, and…” Source: RevenueBase Database · checked Sep 19, 2026
17	CP Kukreja Architects	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	126 contacts →
	Indirect evidence “C P Kukreja is Delhi's leading award-winning multidisciplinary architecture firm.” Source: RevenueBase Database · checked Sep 19, 2026
18	Meinhardt India	Partial evidence	Smartworks Tower A, IndiaHQ checked Sep 19, 2026	201-500	115 contacts →
	Partial evidence “Meinhardt is one of the leading international consultancies.” Source: RevenueBase Database · checked Sep 19, 2026
19	Spectral Services Consultants Pvt. LTD	Partial evidence	Noida, IndiaHQ checked Sep 19, 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 19, 2026
20	Environmental Design Solutions	Partial evidence	New Delhi, IndiaHQ checked Sep 19, 2026	11-50	110 contacts →
	Partial evidence “Environmental Design Solutions [EDS] is a sustainability advisory firm focusing on the built environment.” Source: RevenueBase Database · checked Sep 19, 2026
21	Aedium Design	Indirect evidence	Bengaluru, IndiaHQ checked Sep 19, 2026	51-200	96 contacts →
	Indirect evidence “Aedium is a diverse & passionate design practice driven by a strong focus on transforming the world with great design.” Source: RevenueBase Database · checked Sep 19, 2026
22	Vision EIS Consulting Pvt. LTD	Indirect evidence	New Delhi, IndiaHQ checked Sep 19, 2026	201-500	95 contacts →
	Indirect evidence “Vision EIS Consulting Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
23	Techcomm Urban Management Consultants PVT LTD	Partial evidence	Thane, IndiaHQ checked Sep 19, 2026	51-200	89 contacts →
	Partial evidence “Techcomm Urban Management Consultants Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
24	Conserve Consultants	Partial evidence	Chennai, IndiaHQ checked Sep 19, 2026	51-200	80 contacts →
	Partial evidence “Conserve Consultants Pvt.” Source: RevenueBase Database · checked Sep 19, 2026
25	Transven Consulting Private Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 19, 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 19, 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: city sustainability 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 city sustainability consultants.
Partial evidence: Its own public description names part of city sustainability consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name city sustainability 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 947 city sustainability consultants based in India

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City sustainability consultants based in India at a glance

As of Sep 19, 2026

16.1%Verified-email coverage

16.6Average contacts per company

11-50Median size (employees)

10.1%Largest-city concentration · New Delhi

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

455

11-50

345

51-200

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 947 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 city sustainability 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 “city sustainability 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 city sustainability 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 city sustainability 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, 2,524 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 19, 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.

City sustainability consultants by metro

City sustainability consultants in New Delhi96
City sustainability consultants in Mumbai78
City sustainability consultants in Pune61
City sustainability consultants in Noida39
City sustainability consultants in Bengaluru37
City sustainability consultants in Bangalore34
City sustainability consultants in Chennai34
City sustainability consultants in Delhi34
City sustainability consultants in Hyderabad34
City sustainability consultants in Ahmedabad33
City sustainability consultants in Jaipur29
City sustainability consultants in Kolkata29
City sustainability consultants in Gurugram27

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 city sustainability 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 city sustainability consultants are there based in India?

RevenueBase identified 947 city sustainability 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?

IPE Global Limited, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most city sustainability consultants?

New Delhi leads with 96 headquartered companies, followed by Mumbai (78) and Pune (61).

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 2,524 verified decision-maker contacts tracked across these 947 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 19, 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.