Company lists · Data refreshed September 2026

Top 24 Grid modernization companies based in India

Name: Grid modernization companies based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 128 companies tracked

RevenueBase identified 128 grid modernization companies headquartered in India as of September 2026 and tracks 3,063 professional contacts across them, including 440 with verified work emails. Hyderabad is the largest hub.

This list covers grid modernization 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 20, 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 20, 2026 86% judged on-target in blind review

128Companies

3,063Contacts tracked

440Verified emails

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

The 24 largest grid modernization companies based in India

Ranked by team size

Top 24 of 128 grid modernization companies based in India, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to grid modernization 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	Stelmec Limited	Indirect evidence	Mumbai, IndiaHQ checked Sep 20, 2026	1,001-5,000	590 contacts →
	Indirect evidence “Stelmec is leading name in the Indian power industry, dedicated to delivering innovating and sustainable energy solutions to businesses and communities across the country.” Source: RevenueBase Database · checked Sep 20, 2026
2	Polaris Smart Metering	Indirect evidence	Jaipur, IndiaHQ checked Sep 20, 2026	201-500	317 contacts →
	Indirect 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 20, 2026
3	Motwane Manufacturing	Indirect evidence	Nashik, IndiaHQ checked Sep 20, 2026	201-500	227 contacts →
	Indirect evidence “Motwane is an Indian engineering company with an impressive legacy, and a strong focus on R&D and IoT capabilities.” Source: RevenueBase Database · checked Sep 20, 2026
4	SPK Power Infra Private Limited	Indirect evidence	Chennai, IndiaHQ checked Sep 20, 2026	51-200	145 contacts →
	Indirect evidence “We are an ISO 9001:2008 SPK Power Infra private limited the service division of SPK was established with a view to serve vast engineering services in the power generation…” Source: RevenueBase Database · checked Sep 20, 2026
5	Advait Group	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	201-500	113 contacts →
	Indirect evidence “Advait Energy Transitions Limited (previously known as Advait Infratech) is an NSE & BSE listed energy infrastructure and transition company, delivering transmission, renewable…” Source: RevenueBase Database · checked Sep 20, 2026
6	Subhasree Projects Pvt. LTD	Indirect evidence	Kolkata, IndiaHQ checked Sep 20, 2026	51-200	60 contacts →
	Indirect evidence “We are a project integrator and engineering service provider for renewable generation, electrical system automation, electricity & water based smart metering systems, condition…” Source: RevenueBase Database · checked Sep 20, 2026
7	N ARC Consulting Enggpluss Private Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 20, 2026	51-200	51 contacts →
	Indirect evidence “N Arc Consulting Enggpluss Private Limited is an ISO 9001:2015 certified infrastructure advisory, engineering, and project management company with over two decades of experience…” Source: RevenueBase Database · checked Sep 20, 2026
8	Sharika Enterprises LTD	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	51-200	39 contacts →
	Indirect evidence “Sharika Enterprises Ltd, with decades of experience in the energy sector, is a leading force in transforming India’s infrastructure through smart, reliable, and sustainable…” Source: RevenueBase Database · checked Sep 20, 2026
9	Pothigai Power Solution PVT LTD	Indirect evidence	IndiaHQ checked Sep 20, 2026	51-200	34 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
10	Group Rhine	Indirect evidence	Gurgram, IndiaHQ checked Sep 20, 2026	51-200	32 contacts →
	Indirect evidence “Group Rhine is a leading player in the electrical solutions industry, known for its robust product portfolio, which includes: Power Distribution Solutions: Offering transformers…” Source: RevenueBase Database · checked Sep 20, 2026
11	Creative Micro Systems	Partial evidence	Bangalore, IndiaHQ checked Sep 20, 2026	11-50	27 contacts →
	Partial evidence “At Creative Micro Systems we tap the potential of the smart energy world through innovative products and solutions in the ecosystem of IoT and smart grids.” Source: RevenueBase Database · checked Sep 20, 2026
12	Tekuncorked	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	11-50	25 contacts →
	Indirect evidence “Founded in 2019 by senior technology and business leaders from Telecom, Semiconductors, Enterprise Software, Embedded Products and Manufacturing industries, TekUncorked core team…” Source: RevenueBase Database · checked Sep 20, 2026
13	Photourja Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	1-10	22 contacts →
	Indirect evidence “PHOTOURJA PVT.” Source: RevenueBase Database · checked Sep 20, 2026
14	Trishla Electrical Solutions Official	Indirect evidence	Surat, IndiaHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Founded in 2010, Trishla Electrical Solutions has grown from a security systems provider into a diversified company offering automation, fencing, and solar energy solutions.” Source: RevenueBase Database · checked Sep 20, 2026
15	Ktst Engineers PVT LTD	Indirect evidence	Nashik, IndiaHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “KTST Engineers is an electrical engineering and energy solutions company serving industrial, commercial, and renewable clients.” Source: RevenueBase Database · checked Sep 20, 2026
16	Cosphi Engineering India Private Limited	Indirect evidence	Srikakulam District, IndiaHQ checked Sep 20, 2026	11-50	13 contacts →
	Indirect evidence “Conceptualized on 10th November 2012 and formally incorporated as per the MCA on 5th June 2013 in Bengaluru KA IN, we are a team of young engineers converging varied experience in…” Source: RevenueBase Database · checked Sep 20, 2026
17	Gridzone Solutions Private Limited	Indirect evidence	Noida, IndiaHQ checked Sep 20, 2026	51-200	11 contacts →
	Indirect evidence “Gridzone Solutions Pvt.” Source: RevenueBase Database · checked Sep 20, 2026
18	Wiztric Technologies Private Limited	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “At Wiztric Technologies, we are on a mission to redefine the future of energy management through innovation, intelligence, and automation.” Source: RevenueBase Database · checked Sep 20, 2026
19	Voltreum	Partial evidence	Pune, IndiaHQ checked Sep 20, 2026	11-50	8 contacts →
	Partial evidence “At Voltreum, our vision is to lead the transformation towards a smarter, more reliable, and eco-friendly utility grid, setting new standards in energy, water, and gas management…” Source: RevenueBase Database · checked Sep 20, 2026
20	Emergible Consulting Services ECS	Indirect evidence	Gurgaon, IndiaHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “ECS operates as a consulting and project execution company providing Engineering, Project Management consulting and project execution services to various power generators and…” Source: RevenueBase Database · checked Sep 20, 2026
21	Optech Network Solutions Private Limited	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Optech Network Solutions ensures reliable, safe, and secure power for all.” Source: RevenueBase Database · checked Sep 20, 2026
22	Stumpp Schuele & Somappa Electric	Indirect evidence	Bengaluru, IndiaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Even as global automobile giants race ahead to shape the future of personal and public transportation, a truly electric future relies on robust and reliable infrastructure to…” Source: RevenueBase Database · checked Sep 20, 2026
23	Accurate Electrical Engineering Services	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “We are a group of highly motivated and organized individuals having experience of more than 15 years in Service domain and we are supporting our customers in the Electrical Power…” Source: RevenueBase Database · checked Sep 20, 2026
24	Ibot Energy Systems India PVT LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “A smart and efficient Electrical Distribution system all everywhere is the end game” Source: RevenueBase Database · checked Sep 20, 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: grid modernization 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 grid modernization companies.
Partial evidence: Its own public description names part of grid modernization companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name grid modernization 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 24 of 128 grid modernization companies based in India

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 440 reachable decision-makers.

Free signup · no credit card

View the full list →

Grid modernization companies based in India at a glance

As of Sep 20, 2026

14.4%Verified-email coverage

23.9Average contacts per company

11-50Median size (employees)

7.0%Largest-city concentration · Hyderabad

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 128 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 grid modernization 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 “grid modernization 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 grid modernization 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 grid modernization 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, 440 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 20, 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 grid modernization 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 grid modernization companies are there based in India?

RevenueBase identified 128 grid modernization 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?

Stelmec Limited, headquartered in Mumbai, tops this list with the largest team on record.

Which city has the most grid modernization companies?

Hyderabad leads with 9 headquartered companies, followed by Noida (9) and Bangalore (8).

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 440 verified decision-maker contacts tracked across these 128 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 128 grid modernization companies based in India. Start with a free account, no credit card.

Download this list →

Related lists

Grid modernization companies by geography

Browse the directory

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.