Company lists · Data refreshed September 2026

Top 25 Energy infrastructure consulting firms based in India

Name: Energy infrastructure consulting firms based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 2,270 companies tracked

RevenueBase identified 2,270 company matches for energy infrastructure consulting firms associated with India as of September 2026 and tracks 115,446 professional contacts across them, including 14,728 with verified work emails. New Delhi is the largest hub.

This list covers company matches for energy infrastructure consulting firms 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 September 21, 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 Sep 21, 2026 How this list was built

2,270Companies

115,446Contacts tracked

14,728Verified emails

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The 25 largest energy infrastructure consulting firms based in India

Ranked by team size

Top 25 of 2,270 company matches for energy infrastructure consulting firms based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Tata Projects	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	14,384 contacts →
	Exact match “Tata Projects is one of the most admired Technology led Engineering, Procurement and Construction (EPC) companies in India.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2	KEC International LTD	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	5,001-10,000	10,868 contacts →
	Exact match “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Tata Consulting Engineers	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	5,001-10,000	8,440 contacts →
	Exact match “Tata Consulting Engineers Limited (TCE) is the largest Indian private sector engineering and project consultancy and an emerging global leader in integrated engineering solutions.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	LANCO	Exact match	Hyderabad, IndiaHQ recorded Sep 21, 2026	10001+	2,290 contacts →
	Exact match “As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Mecon Limited, India	Exact match	Bangalore, IndiaHQ recorded Sep 21, 2026	1,001-5,000	2,157 contacts →
	Exact match “MECON Ltd.(MECON) was incorporated under the Companies Act, 1956 as Metallurgical and Engineering Consultants with the object of providing design and consultancy work for the Iron…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Feedback Infra	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	5,001-10,000	1,956 contacts →
	Exact match “Feedback Infra is India’s leading infrastructure services company with interests across sectors like transportation, energy and urban infrastructure.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Aarvi Encon	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	5,001-10,000	1,890 contacts →
	Exact match “Aarvi Encon has established it's leadership in providing Engineering Consultancy and Technical Assistance to Oil & Gas, Refinery, Petrochemical, Pipelines, Power & Infrastructure…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Rites LTD	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,850 contacts →
	Exact match “RITES Limited is a Navratna CPSE, under the aegis of the Ministry of Railways.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9	Burns & Mcdonnell India	Exact match	Vikhroli West, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,724 contacts →
	Exact match “At Burns & McDonnell India, we are a diverse team of talented engineers with multidiscipline design and consultancy working across sectors in critical infrastructure: oil and gas…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Wapcos Limited Official	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,657 contacts →
	Exact match “WAPCOS Limited is a “MINI RATNA-I” Public Sector Enterprise under the aegis of the Union Ministry of Water Resources, River Development & Ganga Rejuvenation.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Steag Energy Services India Pvt. LTD	Exact match	Noida, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,572 contacts →
	Exact match “STEAG Energy Services India, established in 2001 as a wholly owned subsidiary of STEAG GmbH, Germany, is now part of the Bluspring Enterprises Limited, India’s integrated…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12	Rodic Consultants Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,489 contacts →
	Exact match “Rodic Consultants is a digital-first, multi-sector and multi-service infrastructure consultancy committed to building solutions that empower progress and transform nations.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13	Raychem RPG P LTD	Exact match	Thane, IndiaHQ recorded Sep 21, 2026	501-1,000	1,386 contacts →
	Exact match “Raychem RPG is a joint venture between TE Connectivity, U.S.A.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Voyants Solutions Private Limited	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,144 contacts →
	Exact match “At Voyants, we don't just design infrastructure, we sculpt the future.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Medhaj Techno Concept Pvt. LTD	Exact match	IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,136 contacts →
	Exact match “Medhaj Techno Concept Pvt.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	LEA Associates South Asia Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,092 contacts →
	Exact match “also known as, is a premier engineering, planning and management consulting organization in India, operational since 1993.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17	M. N. Dastur & Co. P LTD	Exact match	Kolkata, IndiaHQ recorded Sep 21, 2026	1,001-5,000	894 contacts →
	Exact match “M.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18	Nippon Koei India Private Limited	Exact match	New Delhi, IndiaHQ recorded Sep 21, 2026	1,001-5,000	829 contacts →
	Exact match “NK India is a part of the ID & E Group (formerly known as Nippon Koei Group) worldwide.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19	Techno Electric & Engineering Co. LTD	Exact match	Kolkata, IndiaHQ recorded Sep 21, 2026	201-500	767 contacts →
	Exact match “Techno Electric & Engineering Company Ltd.(TEECL) was established in 1963.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20	Lumino Industries Limited	Exact match	Kolkata, IndiaHQ recorded Sep 21, 2026	501-1,000	675 contacts →
	Exact match “Headquartered in Kolkata, Lumino Industries is one of the few fully integrated, product-driven companies in the power, energy, and infrastructure sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Vikran Engineering LTD	Exact match	Thane, IndiaHQ recorded Sep 21, 2026	501-1,000	661 contacts →
	Exact match “M/s VIKRAN Engineering Ltd is a reputed and established engineering company specializing in providing comprehensive solutions in the fields of renewable energy, engineering…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	L&t-Sargent & Lundy Limited	Exact match	Vadodara, IndiaHQ recorded Sep 21, 2026	501-1,000	623 contacts →
	Exact match “L&T - Sargent & Lundy (L&T-S&L), incorporated in May 1995, is an equally capitalized joint venture company of Larsen & Toubro Limited, India and Sargent & LundyLLC, USA.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Bajel Projects LTD	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	501-1,000	601 contacts →
	Exact match “Bajel Projects Limited is a leading company in the business of power infrastructure, with a strong presence in the Power Transmission and Power Distribution sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Stelmec Limited	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	590 contacts →
	Exact match “Stelmec is leading name in the Indian power industry, dedicated to delivering innovating and sustainable energy solutions to businesses and communities across the country.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Juniper Green Energy	Exact match	Gurgaon, IndiaHQ recorded Sep 21, 2026	501-1,000	583 contacts →
	Exact match “Juniper Green Energy Ltd.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “energy infrastructure consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 2,270 energy infrastructure consulting firms based in India

See the full list, filter by size, metro and specialty, and access 14,728 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy infrastructure consulting firms based in India at a glance

As of Sep 21, 2026

12.8%Verified-email coverage

50.9Average contacts per company

11-50Median size (employees)

6.3%Largest-city concentration · New Delhi

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

679

11-50

878

51-200

437

201-500

146

501-1,000

1,001-5,000

5,001-10,000

10001+

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 2,270 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 “energy infrastructure consulting firms” 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 14,728 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 September 21, 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.

Energy infrastructure consulting firms by metro

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 “energy infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy infrastructure consulting firms are there based in India?

RevenueBase identified 2,270 company matches for energy infrastructure consulting firms associated with India as of September 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?

Tata Projects tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most energy infrastructure consulting firms?

New Delhi leads with 144 company records, followed by Chennai (126) and Pune (123).

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 14,728 professional contacts with verified work emails tracked across these 2,270 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 September 21, 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.