Company lists · Data refreshed September 2026

Top 25 Iot software for energy companies based in India

Name: Iot software for energy companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 244 companies tracked

RevenueBase identified 244 iot software for energy companies headquartered in India as of September 2026 and tracks 6,942 professional contacts across them, including 1,638 with verified work emails. Bangalore is the largest hub.

This list covers iot software for energy companies 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

244Companies

6,942Contacts tracked

1,638Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest iot software for energy companies based in India

Ranked by team size

Top 25 of 244 iot software for energy companies 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 iot software for energy companies: 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	Efftronics Systems Private Limited	Indirect evidence	Mangalagiri, IndiaHQ checked Sep 14, 2026	501-1,000	1,009 contacts →
	Indirect evidence “Efftronics Systems Pvt.” Source: RevenueBase Database · checked Sep 14, 2026
2	Intellismart Infra	Indirect evidence	Gurugram, IndiaHQ checked Sep 14, 2026	1,001-5,000	615 contacts →
	Indirect evidence “IntelliSmart Infrastructure Private Limited is India’s leading smart metering and digital solutions provider.” Source: RevenueBase Database · checked Sep 14, 2026
3	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
4	Polaris Smart Metering	Partial evidence	Jaipur, IndiaHQ checked Sep 14, 2026	201-500	317 contacts →
	Partial evidence “Polaris (formerly known as Gram Power (India) Pvt Ltd) is an energy technology company founded out of Berkeley, California.” Source: RevenueBase Database · checked Sep 14, 2026
5	System Level Solutions SLS	Indirect evidence	Vitthal Udyognagar, IndiaHQ checked Sep 14, 2026	501-1,000	285 contacts →
	Indirect evidence “With over 250 trained engineering professionals in India and Global Operations across three continents - America, Europe, and Asia, SLS has broadened its wings with a strong focus…” Source: RevenueBase Database · checked Sep 14, 2026
6	Reconnect Energy	Partial evidence	Bengaluru North, IndiaHQ checked Sep 14, 2026	51-200	216 contacts →
	Partial evidence “REConnect Energy is a growth stage digital energy platform startup.” Source: RevenueBase Database · checked Sep 14, 2026
7	Invendis Technologies India Pvt. LTD	Indirect evidence	Bangalore, IndiaHQ checked Sep 14, 2026	51-200	187 contacts →
	Indirect evidence “Invendis Technologies India Private Limited based in Bangalore, INDIA was founded in 2007.” Source: RevenueBase Database · checked Sep 14, 2026
8	Tor.ai Limited	Partial evidence	Pune, IndiaHQ checked Sep 14, 2026	51-200	174 contacts →
	Partial evidence “Tor.ai Limited, formerly known as Kloudq Technologies Limited, is India's leading Industrial IoT Company.” Source: RevenueBase Database · checked Sep 14, 2026
9	Sixth Energy Technologies	Strong evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	201-500	171 contacts →
	Strong evidence “6th Energy Technologies is a full-stack IoT products company.” Source: RevenueBase Database · checked Sep 14, 2026
10	Hkrp Innovations Limited	Strong evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	201-500	148 contacts →
	Strong evidence “HKRP Innovations LLP is India's foremost provider of Industrial IoT-based Smart Energy Solutions.” Source: RevenueBase Database · checked Sep 14, 2026
11	75f Apac	Indirect evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	51-200	113 contacts →
	Indirect evidence “75F makes your building work for you.” Source: RevenueBase Database · checked Sep 14, 2026
12	Sharajman Technologies	Partial evidence	New Delhi, IndiaHQ checked Sep 14, 2026	51-200	104 contacts →
	Partial evidence “Sharajman Technologies is committed to transforming the Indian Power & Energy sector through innovation and advanced digital solutions.” Source: RevenueBase Database · checked Sep 14, 2026
13	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
14	Eficaa Ensmart Solutions PVT LTD	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	51-200	77 contacts →
	Partial evidence “EFICAA nurtures and offers a consciously green, industry-relevant portfolio of solutions in the energy & utilities, cloud computing and payments space.” Source: RevenueBase Database · checked Sep 14, 2026
15	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
16	Navy Blue Energy Labs	Strong evidence	Navi Mumbai, IndiaHQ checked Sep 14, 2026	51-200	60 contacts →
	Strong evidence “Navy Blue Energy \| Labs (by NBSense) is India’s leading IoT-based smart monitoring and automation company delivering real-time visibility and data-driven control across energy…” Source: RevenueBase Database · checked Sep 14, 2026
17	Intellithink Industrial IOT	Strong evidence	Bangalore, IndiaHQ checked Sep 14, 2026	11-50	58 contacts →
	Strong evidence “Intellithink harnesses the power of IOT to offer comprehensive solutions in production monitoring, condition based monitoring and energy monitoring and optimisation.” Source: RevenueBase Database · checked Sep 14, 2026
18	Bevywise	Partial evidence	Chennai, IndiaHQ checked Sep 14, 2026	11-50	52 contacts →
	Partial evidence “Bevywise is a product-led technology company delivering production-ready IoT and Industry 4.0 platforms for connected operations at scale.” Source: RevenueBase Database · checked Sep 14, 2026
19	Agile Connects Pvt. LTD	Strong evidence	Mumbai, IndiaHQ checked Sep 14, 2026	51-200	49 contacts →
	Strong evidence “AgileConnects’ innovative IoT platform for facility digitization and energy optimization for organizations with geographically distributed spaces/offices which is trusted by…” Source: RevenueBase Database · checked Sep 14, 2026
20	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
21	Nectar	Indirect evidence	Coimbatore North, IndiaHQ checked Sep 14, 2026	11-50	40 contacts →
	Indirect evidence “Bringing a smarter world to life.” Source: RevenueBase Database · checked Sep 14, 2026
22	Dyulabs	Strong evidence	Ahmedabad, IndiaHQ checked Sep 14, 2026	11-50	39 contacts →
	Strong evidence “Dyulabs is a technology-driven company delivering wireless IoT automation and monitoring solutions for solar energy, agriculture, smart infrastructure, and industrial applications.” Source: RevenueBase Database · checked Sep 14, 2026
23	Ripple Smart Metering Wireless	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	11-50	37 contacts →
	Partial evidence “Ripple Metering/Ripple IoT Systems: Redefining Smart Wireless Utility Solutions About Us: Ripple Metering/Ripple IoT Systems specializes in providing comprehensive Smart Wireless…” Source: RevenueBase Database · checked Sep 14, 2026
24	Enerman Technologies	Partial evidence	Bengaluru, IndiaHQ checked Sep 14, 2026	11-50	33 contacts →
	Partial evidence “Inspired by nature, we invested our energy for a decade in understanding the art of harvesting electric power from Avi ( Sun in Sanskrit ).” Source: RevenueBase Database · checked Sep 14, 2026
25	Bridgethings IOT	Partial evidence	Hyderabad, IndiaHQ checked Sep 14, 2026	11-50	30 contacts →
	Partial evidence “BridgeThings is a full stack IoT company that provides long range, low power wireless sensors & gateways to industrial & commercial facilities to help them monitor their resource…” 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: iot software for energy companies. 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 iot software for energy companies.
Partial evidence: Its own public description names part of iot software for energy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name iot software for energy companies. 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 244 iot software for energy companies based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,638 reachable decision-makers.

Free signup · no credit card

View the full list →

Iot software for energy companies based in India at a glance

As of Sep 14, 2026

23.6%Verified-email coverage

28.5Average 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 244 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 iot software for energy companies, 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 “iot software for energy companies”. 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 iot software for energy companies), 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 iot software for energy companies, 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, 1,638 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.

Iot software for energy companies by metro

Iot software for energy companies in Bangalore25

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 iot software for energy companies, 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 iot software for energy companies are there based in India?

RevenueBase identified 244 iot software for energy companies 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?

Efftronics Systems Private Limited, headquartered in Mangalagiri, tops this list with the largest team on record.

Which city has the most iot software for energy companies?

Bangalore leads with 25 headquartered companies, followed by Bengaluru (16) and Hyderabad (16).

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 1,638 verified decision-maker contacts tracked across these 244 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.

Ready to reach these companies? Verified emails and direct dials for all 244 iot software for energy companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

Iot software for energy companies by geography

Browse the directory

Browse: Companies home · All India lists · All Iot software for energy companies lists · New lists

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.