Company lists · Data refreshed September 2026
Top 25 Sustainable design consultants based in New Delhi, India
RevenueBase identified 149 sustainable design consultants headquartered in New Delhi, India as of September 2026 and tracks 3,910 professional contacts across them, including 701 with verified work emails. New Delhi is the largest hub.
This list covers sustainable design consultants headquartered in New Delhi, 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 22, 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.
The 25 largest sustainable design consultants based in New Delhi, India
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 348 contacts → | ||||
Strong 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 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 145 contacts → | ||||
Partial 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 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 126 contacts → | ||||
Indirect evidence “C P Kukreja is Delhi's leading award-winning multidisciplinary architecture firm.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 110 contacts → | ||||
Strong evidence “Environmental Design Solutions [EDS] is a sustainability advisory firm focusing on the built environment.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 95 contacts → | ||||
Indirect evidence “Vision EIS Consulting Pvt.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 90 contacts → | ||||
Strong evidence “Offering multi-disciplinary services in Architectural Design and Engineering, blending creativity with technical expertise to deliver Innovative and Sustainable solutions for…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 62 contacts → | ||||
Indirect evidence “At Perfact Group, we are proudly committed to offering environmental solutions that empower businesses to adapt to changing ESG requirements, maintain regulatory compliance, and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 52 contacts → | ||||
Strong evidence “Founded in 2007, Denfab Engineers has become one of the most reputed consultancies offering Engineering and Design solutions.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 42 contacts → | ||||
Strong evidence “Oracles', a conscientious Architecture and Landscape Consultancy Service, celebrates design as a source of delight and a means to craft sensory experiences.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 40 contacts → | ||||
Partial evidence “Fiinovation is a global consulting company operating in multiple disciplines of social development sector with emphasis on CSR and Sustainability.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 29 contacts → | ||||
Indirect evidence “Every day we create architectural quality based on innovation, experience and Indic values.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 26 contacts → | ||||
Partial evidence “BASICS Architects is one of India's leading Architecture, Planning & Interior Design firm.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 26 contacts → | ||||
Partial evidence “AND STUDIO is an architectural and design studio founded and established in New Delhi.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 23 contacts → | ||||
Indirect evidence “Everain Global Services Private Limited (Everain Global ServicesTM) is one of the India's fast-growing consulting firms, specializing in consulting, advisory and project…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 22 contacts → | ||||
Indirect evidence “ENEN Green Services Private Limited assist organizations to reduce their carbon footprint and tackle environment degradation through green business practices.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 15 contacts → | ||||
Indirect evidence “n i i t i consulting is a firm seeking to be a change agent for society.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 13 contacts → | ||||
Indirect evidence “Since its incorporation in 1990, Space Combine has successfully completed over 100 townships, multistoried high-rise group housings, hotels, commercial buildings & malls…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 13 contacts → | ||||
Indirect evidence “A consortium of techies, expertise in different aspects of Infrastructural development.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 12 contacts → | ||||
Partial evidence “Climate Secure, established in 2013, is an independent environmental consultancy firm, offering customized carbon advisory services to private companies, NGOs and multilateral…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 9 contacts → | ||||
Partial evidence “As a leading architecture and design firm, it is our priority to serve not just our client’s needs but to also provide above and beyond innovative solutions for today’s problems…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 9 contacts → | ||||
Strong evidence “We aim to manifest the approach of "Ecological Design" in our projects, creating sustainable physical infrastructures and reducing carbon footprint while also focusing on the…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 8 contacts → | ||||
Partial evidence “Neo Climate Solutions Private Limited is an international climate change and environmental advisory and research consultancy.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 contacts → | ||||
Strong evidence “Monk Spaces is a sustainability consultant that solves problems related to energy efficiency, carbon footprints, passive and active systems, and building operations.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 5 contacts → | ||||
Strong evidence “Architects | Engineers | Planners | Interior Design Consultants” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
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: sustainable design 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 sustainable design consultants.
- Partial evidence
- Its own public description names part of sustainable design consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sustainable design 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 149 sustainable design consultants based in New Delhi, India
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 701 reachable decision-makers.
Free signup · no credit card
Sustainable design consultants based in New Delhi, India at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured across the whole India list rather than for New Delhi, so it is reported there. Company counts and contact totals on this page are exact for New Delhi, over 149 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 sustainable design 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 New Delhi, India whose own description of what they do matches “sustainable design 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 sustainable design 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 sustainable design consultants, and records with no verified work email. Companies headquartered outside New Delhi 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, 701 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 22, 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.
Sustainable design consultants by metro in India
- Sustainable design consultants in New Delhi149
- Sustainable design consultants in Mumbai135
- Sustainable design consultants in Pune134
- Sustainable design consultants in Bangalore92
- Sustainable design consultants in Bengaluru91
- Sustainable design consultants in Chennai83
- Sustainable design consultants in Noida72
- Sustainable design consultants in Hyderabad69
- Sustainable design consultants in Ahmedabad59
- Sustainable design consultants in Delhi58
- Sustainable design consultants in Kolkata54
- Sustainable design consultants in Gurugram47
- Sustainable design consultants in Jaipur41
- Sustainable design consultants in Gurgaon31
- Sustainable design consultants in Vadodara29
- Sustainable design consultants in Bhubaneswar27
- Sustainable design consultants in Indore27
- Sustainable design consultants in Navi Mumbai27
- Sustainable design consultants in Surat25
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 sustainable design 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 sustainable design consultants are there based in New Delhi, India?
RevenueBase identified 149 sustainable design consultants headquartered in New Delhi, 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 sustainable design consultants?
New Delhi leads with 149 headquartered companies, followed by Mumbai (135) and Pune (134).
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 701 verified decision-maker contacts tracked across these 149 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 149 sustainable design consultants based in New Delhi, India. Start with a free account, no credit card.
Download this list →Related lists
Sustainable design consultants by geography
- Sustainable design consultants based in Adelaide, Australia
- Sustainable design consultants based in Brisbane, Australia
- Sustainable design consultants based in Melbourne, Australia
- Sustainable design consultants based in Perth, Australia
- Sustainable design consultants based in Sydney, Australia
- Sustainable design consultants based in Belo Horizonte, Brazil
- Sustainable design consultants based in Campinas, Brazil
- Sustainable design consultants based in Curitiba, Brazil
- Sustainable design consultants based in Fortaleza, Brazil
- Sustainable design consultants based in Porto Alegre, Brazil
- Sustainable design consultants based in Recife, Brazil
- Sustainable design consultants based in Rio De Janeiro, Brazil
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Sustainable design consultants based in Adelaide, Australia
- Sustainable design consultants based in Brisbane, Australia
- Sustainable design consultants based in Melbourne, Australia
- Sustainable design consultants based in Perth, Australia
- Sustainable design consultants based in Sydney, Australia
- Sustainable design consultants based in Belo Horizonte, Brazil