Company lists · Data refreshed September 2026

Top 25 Energy efficiency program software based in India

Name: Energy efficiency program software based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 177 companies tracked

RevenueBase identified 177 energy efficiency program software headquartered in India as of September 2026 and tracks 3,782 professional contacts across them, including 632 with verified work emails. Bangalore is the largest hub.

This list covers energy efficiency program software 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 14, 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 14, 2026 86% judged on-target in blind review

177Companies

3,782Contacts tracked

632Verified emails

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The 25 largest energy efficiency program software based in India

Ranked by team size

Top 25 of 177 energy efficiency program software based in India, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to energy efficiency program software: 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	Kimbal	Indirect evidence	New Delhi, IndiaHQ checked Sep 14, 2026	501-1,000	556 contacts →
	Indirect evidence “Founded in 2011, Kimbal Private Limited (formerly Sinhal Udyog Private Limited) is an ISO 9001:2015 certified fastest emerging Indian startup building breakthrough technologies…” Source: RevenueBase Database · checked Sep 14, 2026
2	Elmeasure	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	501-1,000	446 contacts →
	Partial evidence “Founded in 2004 by a passionate team of entrepreneurs with deep expertise in energy management, Elmeasure began with a bold mission: to help industries, businesses, and…” Source: RevenueBase Database · checked Sep 14, 2026
3	Inventive Software Solutions Private Limited	Indirect evidence	Agra, IndiaHQ checked Sep 14, 2026	1,001-5,000	246 contacts →
	Indirect evidence “We are a technology-driven company offering integrated platform solutions aimed at driving innovation and transforming distribution utilities.” Source: RevenueBase Database · checked Sep 14, 2026
4	Nsoft India Services PVT LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 14, 2026	1,001-5,000	88 contacts →
	Indirect evidence “NSOFT offers Revenue Management Solutions that help Electricity, Water & Gas utilities maximize profits & revenue.” Source: RevenueBase Database · checked Sep 14, 2026
5	Smartgrid Analytics	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	51-200	85 contacts →
	Partial evidence “Smart Grid Analytics (SGA) is a next-generation renewable energy intelligence company, driving digital transformation across the clean energy ecosystem.” Source: RevenueBase Database · checked Sep 14, 2026
6	Buildint AI	Indirect evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	61 contacts →
	Indirect evidence “Our Core values & Mission is to provide automated intelligent products and immaculate engineering services.” Source: RevenueBase Database · checked Sep 14, 2026
7	Greenovative Energy	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	58 contacts →
	Partial evidence “Greenovative Energy stands at the forefront of the global push towards net-zero targets by 2050.” Source: RevenueBase Database · checked Sep 14, 2026
8	Racanaa Energy	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	201-500	57 contacts →
	Partial evidence “Racanaa Energy is focused on helping commercial establishments achieve their objective of becoming sustainable from an energy and environmental standpoint.” Source: RevenueBase Database · checked Sep 14, 2026
9	Vertexone India	Indirect evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	201-500	46 contacts →
	Indirect evidence “VertexOne India is a wholly owned subsidiary of Vertex Business Services NA.” Source: RevenueBase Database · checked Sep 14, 2026
10	Powerserv Technologies Private Limited	Partial evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	45 contacts →
	Partial evidence “Powerserv Technologies, our purpose is to connect PEOPLE, through TECHNOLOGY, to increase TRUST, in retail energy MARKETS.” Source: RevenueBase Database · checked Sep 14, 2026
11	Sustlabs	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	30 contacts →
	Strong evidence “At SustLabs, we're revolutionizing the future of energy-efficient living through data analytics.” Source: RevenueBase Database · checked Sep 14, 2026
12	Innoshri	Indirect evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	29 contacts →
	Indirect evidence “InnoShri is a leading provider of innovative solutions in the realm of Smart Infrastructure and Sustainability.” Source: RevenueBase Database · checked Sep 14, 2026
13	Futr Energy	Strong evidence	Noida, IndiaHQ checked Sep 14, 2026	51-200	28 contacts →
	Strong evidence “Futr Energy is an AI-enabled energy automation and management software provider on a mission to build automated energy assets of the future.” Source: RevenueBase Database · checked Sep 14, 2026
14	Bigeta Energy Solutions	Partial evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	11-50	27 contacts →
	Partial evidence “Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Source: RevenueBase Database · checked Sep 14, 2026
15	Greenated Clima Tech	Strong evidence	Villupuram, IndiaHQ checked Sep 14, 2026	11-50	22 contacts →
	Strong evidence “Greenated Clima Tech that provide solutions for the wide range of energy, emission and other industrial solutions with embedded software and essential research to transform the…” Source: RevenueBase Database · checked Sep 14, 2026
16	Energy ETA	Partial evidence	Bengaluru East, IndiaHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “EnergyETA Solutions is at the forefront of revolutionizing the energy management landscape through advanced IoT and AI-driven technologies.” Source: RevenueBase Database · checked Sep 14, 2026
17	Adya Smart Metering	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	11-50	20 contacts →
	Partial evidence “Adya Smart Metering delivers end-to-end smart meter solutions to revolutionize energy management.” Source: RevenueBase Database · checked Sep 14, 2026
18	I47 Labs	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	11-50	17 contacts →
	Partial evidence “We are a startup focusing on smart sustainability solutions, primarily around water and energy management.” Source: RevenueBase Database · checked Sep 14, 2026
19	Enspar Sustainability PVT Ltd. Enspar Energy Solutions P LTD	Partial evidence	Bangalore, IndiaHQ checked Sep 14, 2026	11-50	16 contacts →
	Partial evidence “ENSPAR offers a unique range of Energy Saving Solutions that could save you up to 40% of your energy costs.” Source: RevenueBase Database · checked Sep 14, 2026
20	Irasus Technologies	Partial evidence	Gurgaon, IndiaHQ checked Sep 14, 2026	1-10	14 contacts →
	Partial evidence “iRasus Technologies is a game-changing energy data analytics company, committed to transforming the cleantech industry through the power of data.” Source: RevenueBase Database · checked Sep 14, 2026
21	Namdhari ECO Energies P LTD	Strong evidence	Connaught Place, IndiaHQ checked Sep 14, 2026	1-10	14 contacts →
	Strong evidence “Eco Energies specializes in solving energy efficiency challenges in today’s highly demanding environments.” Source: RevenueBase Database · checked Sep 14, 2026
22	Plexusbit Software	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “Are you looking for innovative solutions that improve operational efficiency, reduce costs, and give your business the competitive edge it needs?” Source: RevenueBase Database · checked Sep 14, 2026
23	Ktst Engineers PVT LTD	Partial evidence	Nashik, IndiaHQ checked Sep 14, 2026	11-50	13 contacts →
	Partial evidence “KTST Engineers is an electrical engineering and energy solutions company serving industrial, commercial, and renewable clients.” Source: RevenueBase Database · checked Sep 14, 2026
24	Green Flame PVT Ltd, India	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	11-50	11 contacts →
	Partial evidence “We help organizations to save energy cost up to 40% year on year.” Source: RevenueBase Database · checked Sep 14, 2026
25	Intgeni Smarttech PVT LTD	Partial evidence	Mumbai, IndiaHQ checked Sep 14, 2026	11-50	9 contacts →
	Partial evidence “Intgeni is a one stop solution for energy savings from high side to low side on HVAC systems & operations.” Source: RevenueBase Database · checked Sep 14, 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: energy efficiency program software. 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 energy efficiency program software.
Partial evidence: Its own public description names part of energy efficiency program software, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy efficiency program software. 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 177 energy efficiency program software based in India

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Energy efficiency program software based in India at a glance

As of Sep 14, 2026

16.7%Verified-email coverage

21.4Average contacts per company

11-50Median size (employees)

10.2%Largest-city concentration · Bangalore

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 177 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 energy efficiency program software, 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 “energy efficiency program software”. 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 energy efficiency program software), 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 energy efficiency program software, 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, 632 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 14, 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.

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 energy efficiency program software, 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 energy efficiency program software are there based in India?

RevenueBase identified 177 energy efficiency program software 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?

Kimbal, headquartered in New Delhi, tops this list with the largest team on record.

Which city has the most energy efficiency program software?

Bangalore leads with 18 headquartered companies, followed by Pune (15) and Noida (13).

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 632 verified decision-maker contacts tracked across these 177 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 14, 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.