Company lists · Data refreshed September 2026

Top 25 Accumulator manufacturers based in India

Name: Accumulator manufacturers based in India
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 326 companies tracked

RevenueBase identified 326 accumulator manufacturers headquartered in India as of September 2026 and tracks 16,013 professional contacts across them, including 1,059 with verified work emails. Bangalore is the largest hub.

This list covers accumulator manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

326Companies

16,013Contacts tracked

1,059Verified emails

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The 25 largest accumulator manufacturers based in India

Ranked by team size

Top 25 of 326 accumulator manufacturers based in India, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to accumulator manufacturers: 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	Eastman Auto & Power Limited	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	1,001-5,000	1,358 contacts →
	Indirect evidence “Established in Eastman Auto & Power Limited is a well-known name in the field of solar energy, energy storage, and power electronics, boasting a USD 475 million plus Turnover and…” Source: RevenueBase Database · checked Sep 30, 2026
2	Agratas A Tata Enterprise	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	501-1,000	599 contacts →
	Indirect evidence “Agratas is a global battery business within the Tata Group.” Source: RevenueBase Database · checked Sep 30, 2026
3	HBL Power Systems LTD	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	1,001-5,000	525 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
4	CLN Energy Limited	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	201-500	214 contacts →
	Indirect evidence “CLN Energy Limited is a BSE-SME listed company specializing in the design and manufacturing of advanced lithium-ion battery solutions.” Source: RevenueBase Database · checked Sep 30, 2026
5	Livfast	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	51-200	180 contacts →
	Indirect evidence “Livfast plays a pivotal role in making Livguard an emerging powerhouse in the energy solution space.” Source: RevenueBase Database · checked Sep 30, 2026
6	Newen Systems Pvt. LTD	Indirect evidence	Vadodara, IndiaHQ checked Sep 30, 2026	51-200	167 contacts →
	Indirect evidence “At Newen Systems, we are driving the future of clean energy with cutting-edge Battery Energy Storage Systems (BESS) and DC-coupled solutions.” Source: RevenueBase Database · checked Sep 30, 2026
7	Coslight India Telecom PVT LTD	Partial evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	201-500	165 contacts →
	Partial evidence “Coslight is the world's leading manufacturer of latest generation of batteries for Telecom, Solar, Electric Vehicle & other industrial applications.” Source: RevenueBase Database · checked Sep 30, 2026
8	Amco Batteries LTD	Indirect evidence	Chennai, IndiaHQ checked Sep 30, 2026	201-500	156 contacts →
	Indirect evidence “AMCO Batteries Limited is a leading automobile and commercial Battery manufacturing company headquartered in Chennai, Tamil Nadu.” Source: RevenueBase Database · checked Sep 30, 2026
9	SAR Group	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	5,001-10,000	138 contacts →
	Indirect evidence “SAR Group is a diversified conglomerate committed to innovation and sustainability, delivering cutting-edge solutions across energy storage, water purification, and electric…” Source: RevenueBase Database · checked Sep 30, 2026
10	Zunax Energy Product LLP	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	201-500	137 contacts →
	Indirect evidence “Zunax is an international business division of a decade-old group of the organizations.” Source: RevenueBase Database · checked Sep 30, 2026
11	Deepak International Limited	Indirect evidence	Ludhiana, IndiaHQ checked Sep 30, 2026	5,001-10,000	131 contacts →
	Indirect evidence “Deepak International Limited is a diverse group established in 1950 and engaged in the Manufacturing and Export of a wide range of batteries for the Energy and Automotive sector.” Source: RevenueBase Database · checked Sep 30, 2026
12	Ipower Batteries	Indirect evidence	Sonipat, IndiaHQ checked Sep 30, 2026	201-500	121 contacts →
	Indirect evidence “Ipower is a quality management system (ISO and environment management system (ISO 14001:2004)-certified company.” Source: RevenueBase Database · checked Sep 30, 2026
13	Sieger Tech	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	201-500	114 contacts →
	Indirect evidence “At Sieger Technologies, we’re powering the future of energy and mobility through advanced battery solutions designed for performance, safety, and sustainability.” Source: RevenueBase Database · checked Sep 30, 2026
14	Clean Electric	Indirect evidence	Pune, IndiaHQ checked Sep 30, 2026	51-200	107 contacts →
	Indirect evidence “Clean Electric is a battery tech company, designing and manufacturing advanced lithium-ion batteries for EVs and energy storage applications, enabling 12-min rapid charging, long…” Source: RevenueBase Database · checked Sep 30, 2026
15	Urja Global Limited	Indirect evidence	New Delhi, IndiaHQ checked Sep 30, 2026	51-200	93 contacts →
	Indirect evidence “Urja Global Limited is a leading renewable energy company committed to powering a sustainable future.” Source: RevenueBase Database · checked Sep 30, 2026
16	Goodenough Energy	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	51-200	74 contacts →
	Indirect evidence “Reduce costs.” Source: RevenueBase Database · checked Sep 30, 2026
17	Sainik Industries PVT LTD Getsun Power	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	51-200	62 contacts →
	Indirect evidence “Getsun Power-an industry leader in advanced Li-ion and LiFePO₄ battery solutions-is committed to building a sustainable, energy-efficient future.” Source: RevenueBase Database · checked Sep 30, 2026
18	Aktivolt	Indirect evidence	Bangalore, IndiaHQ checked Sep 30, 2026	11-50	57 contacts →
	Indirect evidence “At, we deliver end-to-end battery and energy storage solutions, backed by deep expertise in electrochemistry, embedded hardware & software and system integration.” Source: RevenueBase Database · checked Sep 30, 2026
19	GODI	Indirect evidence	Hyderabad, IndiaHQ checked Sep 30, 2026	51-200	56 contacts →
	Indirect evidence “GODI is an innovative organization focused on research and development (R&D), and Giga scale Manufacturing (Indigenous Gigafactory) and Recycling of sustainable green energy…” Source: RevenueBase Database · checked Sep 30, 2026
20	Gegadyne Energy	Indirect evidence	Andheri East, IndiaHQ checked Sep 30, 2026	51-200	56 contacts →
	Indirect evidence “Gegadyne Energy has developed Proprietary Multi Ion Battery Technology that can charge from 0-100% under 15 mins with cycle life all of this while compiling to highest safety…” Source: RevenueBase Database · checked Sep 30, 2026
21	OGO Energy	Indirect evidence	Noida, IndiaHQ checked Sep 30, 2026	11-50	54 contacts →
	Indirect evidence “OGO Energy \| Powering the world with Energy At OGO Energy, we are revolutionizing the energy landscape by designing and manufacturing indigenously developed Battery Energy Storage…” Source: RevenueBase Database · checked Sep 30, 2026
22	Stefen Electric Private Limited	Indirect evidence	Faridabad, IndiaHQ checked Sep 30, 2026	201-500	43 contacts →
	Indirect evidence “Stefen Electric Pvt.” Source: RevenueBase Database · checked Sep 30, 2026
23	Yukinova	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “We take immense pleasure to introduce ourselves as one of the most advance and leading organization in Lithium battery industry.” Source: RevenueBase Database · checked Sep 30, 2026
24	Epitome Sustainable Energy PVT LTD	Partial evidence	Ahmednagar, IndiaHQ checked Sep 30, 2026	51-200	38 contacts →
	Partial evidence “LIB by Epitome Sustainable Energy is one of India's few companies that actually manufactures lithium energy storage systems, not assembles imported modules, not rebrands Chinese…” Source: RevenueBase Database · checked Sep 30, 2026
25	Sealed Energy Systems LLP	Indirect evidence	Ambala Cantt, IndiaHQ checked Sep 30, 2026	51-200	36 contacts →
	Indirect evidence “SES® is a manufacturing firm, established in 1993 provides high-technology batteries and power solution to its customers.#WeAreEnergy Our team is a blend of engineers, battery…” Source: RevenueBase Database · checked Sep 30, 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: accumulator manufacturers. 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 accumulator manufacturers.
Partial evidence: Its own public description names part of accumulator manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name accumulator manufacturers. 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 326 accumulator manufacturers based in India

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Accumulator manufacturers based in India at a glance

As of Sep 30, 2026

6.6%Verified-email coverage

49.1Average contacts per company

11-50Median size (employees)

9.8%Largest-city concentration · Bangalore

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

124

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 326 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 accumulator manufacturers, 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 “accumulator manufacturers”. 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 accumulator manufacturers), 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 accumulator manufacturers, 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, 1,059 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 30, 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 accumulator manufacturers, 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 accumulator manufacturers are there based in India?

RevenueBase identified 326 accumulator manufacturers 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?

Eastman Auto & Power Limited, headquartered in Gurgaon, tops this list with the largest team on record.

Which city has the most accumulator manufacturers?

Bangalore leads with 32 headquartered companies, followed by Noida (19) and Gurgaon (18).

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 1,059 verified decision-maker contacts tracked across these 326 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 30, 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.