Company lists · Data refreshed September 2026

Top 25 Industrial energy optimization companies based in India

Name: Industrial energy optimization companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 369 companies tracked

RevenueBase identified 369 company matches for industrial energy optimization companies associated with India as of September 2026 and tracks 5,184 professional contacts across them, including 670 with verified work emails. Pune is the largest hub.

This list covers company matches for industrial energy optimization companies 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 17, 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 17, 2026 How this list was built

369Companies

5,184Contacts tracked

670Verified emails

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The 25 largest industrial energy optimization companies based in India

Ranked by team size

Top 25 of 369 company matches for industrial energy optimization companies based in India, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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	Serentica	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	201-500	470 contacts →
	Exact match “Serentica Renewables India Private Limited,(Serentica) is a is an end-to-end energy solutions company enabling large-scale heavy energy intensive industries and sector to…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Elmeasure	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	501-1,000	446 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Abhitech Energycon LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	201-500	158 contacts →
	Exact match “At Abhitech Energycon Ltd, we specialise in advanced combustion catalysts, specialty chemicals and technologies that support decarbonisation and energy optimisation across Steel…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Hkrp Innovations Limited	Exact match	Ahmedabad, IndiaHQ recorded Sep 17, 2026	201-500	148 contacts →
	Exact match “HKRP Innovations LLP is India's foremost provider of Industrial IoT-based Smart Energy Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Buildint AI	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “Our Core values & Mission is to provide automated intelligent products and immaculate engineering services.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Racanaa Energy	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	201-500	57 contacts →
	Exact match “Racanaa Energy is focused on helping commercial establishments achieve their objective of becoming sustainable from an energy and environmental standpoint.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Energeia	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	11-50	56 contacts →
	Exact match “Energeia is working on the frontlines of sustainable development to transition energy and emission-intensive factories and commercial buildings into cleaner and energy-efficient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	See-Tech Solutions Pvt. LTD	Exact match	Nagpur, IndiaHQ recorded Sep 17, 2026	11-50	56 contacts →
	Exact match “SEE-Tech Solutions is an Energy Service Company (ESCo) engaged in delivering energy cost reduction through state-of-the-art Energy Efficient (EE) technologies with attractive ROI…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	ENLOG	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “Enlog is a technology startup making new-age energy management through energy intelligence.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	CET Enviro	Exact match	New Delhi, IndiaHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “We offer a range of innovative energy & water efficiency technologies to optimize and maintain heat transfer performance in large scale cooling systems for Water-Cooled Chillers…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Agile Connects Pvt. LTD	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	51-200	49 contacts →
	Exact match “AgileConnects’ innovative IoT platform for facility digitization and energy optimization for organizations with geographically distributed spaces/offices which is trusted by…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Akxa Tech Pvt. LTD	Exact match	Belagavi, IndiaHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “AKXA Tech provides Solutions in Industrial Process Data Analytics for better Process Monitoring, Diagnosis and Optimization.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Consergy Systems And Technologies LLP	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	11-50	39 contacts →
	Exact match “Consergy Systems and Technologies LLP is an energy savings & environmental solutions provider for centrally air-conditioned Buildings with a view to reduce the carbon footprint on…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	AAD Tech Group	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “AAD Tech (India) Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Aerosys Hvac Solutions	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Aerosys is a young, dynamic, enchanting Organization to Define, Design and Execute Energy Saving solutions to operational Chiller plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Transparent Energy Systems Private Limited	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	51-200	35 contacts →
	Exact match “Technology leader in fields of Waste Heat Recovery Boilers & Systems, Turnkey Waste Heat driven Power Plants, Process Boilers & Heaters, Zero Liquid Discharge Systems, Super…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Hamilton Research & Technology Private Limited	Exact match	Kolkata, IndiaHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Hamilton Research & Technology Private Limited (HART) is a technology company specialising in retrofit solutions for aluminium plants.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Sustlabs	Exact match	Mumbai, IndiaHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “At SustLabs, we're revolutionizing the future of energy-efficient living through data analytics.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Yantra Harvest Energy Pvt. LTD	Exact match	Pune, IndiaHQ recorded Sep 17, 2026	11-50	28 contacts →
	Exact match “Yantra Harvest is committed to provide unique and innovative energy saving solutions under ESCO to customers and they are cost effective.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Bigeta Energy Solutions	Exact match	Bangalore, IndiaHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Bigeta Energy Solutions is an ISO 9001:2015 certified Energy & Sustainability Management company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Aviconn Solutions Pvt. LTD	Exact match	Gurgaon, IndiaHQ recorded Sep 17, 2026	51-200	25 contacts →
	Exact match “Founded in 2016 by a team of IT veterans, Aviconn Solutions Pvt.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Spray Engineering Devices Limited	Exact match	Mohali, IndiaHQ recorded Sep 17, 2026	501-1,000	23 contacts →
	Exact match “With the world moving towards CLEAN & GREEN ENERGY, integrating sustainable systems with energy efficiency is the need of the hour.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Greenated Clima Tech	Exact match	Villupuram, IndiaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Energeo	Exact match	Sector 33, IndiaHQ recorded Sep 17, 2026	11-50	22 contacts →
	Exact match “We at EnerGeo™ are a team of professionals with an expertise in “Energy Management To Improve Building Efficiency”.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Energy ETA	Exact match	Bengaluru East, IndiaHQ recorded Sep 17, 2026	11-50	20 contacts →
	Exact match “EnergyETA Solutions is at the forefront of revolutionizing the energy management landscape through advanced IoT and AI-driven technologies.” Recorded in the RevenueBase company graph · Sep 17, 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 “industrial energy optimization companies”. 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 369 industrial energy optimization companies based in India

See the full list, filter by size, metro and specialty, and access 670 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial energy optimization companies based in India at a glance

As of Sep 17, 2026

12.9%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

9.5%Largest-city concentration · Pune

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

165

11-50

137

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 369 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 “industrial energy optimization companies” 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 670 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 17, 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.

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 “industrial energy optimization companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial energy optimization companies are there based in India?

RevenueBase identified 369 company matches for industrial energy optimization companies 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?

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

Which city has the most industrial energy optimization companies?

Pune leads with 35 company records, followed by Bangalore (31) and Mumbai (24).

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 670 professional contacts with verified work emails tracked across these 369 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 17, 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.