Company lists · Data refreshed September 2026

Top 25 Flow battery companies based in India

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

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 141 companies tracked

RevenueBase identified 141 flow battery companies headquartered in India as of September 2026 and tracks 2,845 professional contacts across them, including 460 with verified work emails. Noida is the largest hub.

This list covers flow battery 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 15, 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 15, 2026 86% judged on-target in blind review

141Companies

2,845Contacts tracked

460Verified emails

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The 25 largest flow battery companies based in India

Ranked by team size

Top 25 of 141 flow battery companies based in India, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to flow battery 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	Genus Innovation Limited	Indirect evidence	Jaipur, IndiaHQ checked Sep 15, 2026	501-1,000	315 contacts →
	Indirect evidence “Genus Innovation Limited exists to deliver Energy Happiness, the peace of mind that comes from reliable, intelligent, and sustainable energy.” Source: RevenueBase Database · checked Sep 15, 2026
2	CLN Energy Limited	Partial evidence	Noida, IndiaHQ checked Sep 15, 2026	201-500	214 contacts →
	Partial 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 15, 2026
3	Newen Systems Pvt. LTD	Partial evidence	Vadodara, IndiaHQ checked Sep 15, 2026	51-200	167 contacts →
	Partial 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 15, 2026
4	Replus	Indirect evidence	Pune, IndiaHQ checked Sep 15, 2026	51-200	167 contacts →
	Indirect evidence “Welcome to Replus Engitech, A LNJ Bhilwara Group Company.” Source: RevenueBase Database · checked Sep 15, 2026
5	Cygni Energy	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	51-200	164 contacts →
	Indirect evidence “Cygni designs and manufactures advanced energy storage products ranging from 1kWh to multi-MWh containerized BESS solutions.” Source: RevenueBase Database · checked Sep 15, 2026
6	Sieger Tech	Partial evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	201-500	114 contacts →
	Partial 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 15, 2026
7	Clean Electric	Partial evidence	Pune, IndiaHQ checked Sep 15, 2026	51-200	107 contacts →
	Partial 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 15, 2026
8	Su-Vastika Systems Private Limited	Indirect evidence	Gurugram, IndiaHQ checked Sep 15, 2026	51-200	83 contacts →
	Indirect evidence “Su-vastika: A Promising Solar Storage Solution company.” Source: RevenueBase Database · checked Sep 15, 2026
9	Goodenough Energy	Indirect evidence	Noida, IndiaHQ checked Sep 15, 2026	51-200	74 contacts →
	Indirect evidence “Reduce costs.” Source: RevenueBase Database · checked Sep 15, 2026
10	Aktivolt	Partial evidence	Bangalore, IndiaHQ checked Sep 15, 2026	11-50	57 contacts →
	Partial 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 15, 2026
11	OGO Energy	Partial evidence	Noida, IndiaHQ checked Sep 15, 2026	11-50	54 contacts →
	Partial 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 15, 2026
12	The Energy Company	Indirect evidence	Bengaluru, IndiaHQ checked Sep 15, 2026	11-50	43 contacts →
	Indirect evidence “We build intelligent storage infrastructure across every use case: FlexiPack for EV fleets and material handling equipment, FlexiPod for factories and worksites still running on…” Source: RevenueBase Database · checked Sep 15, 2026
13	Stefen Electric Private Limited	Indirect evidence	Faridabad, IndiaHQ checked Sep 15, 2026	201-500	43 contacts →
	Indirect evidence “Stefen Electric Pvt.” Source: RevenueBase Database · checked Sep 15, 2026
14	Epitome Sustainable Energy PVT LTD	Indirect evidence	Ahmednagar, IndiaHQ checked Sep 15, 2026	51-200	38 contacts →
	Indirect 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 15, 2026
15	Sealed Energy Systems LLP	Partial evidence	Ambala Cantt, IndiaHQ checked Sep 15, 2026	51-200	36 contacts →
	Partial 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 15, 2026
16	Trydan Tech	Indirect evidence	Trivandrum, IndiaHQ checked Sep 15, 2026	11-50	31 contacts →
	Indirect evidence “Born from the vision to revolutionize energy storage, Trydan Tech is committed to developing, enhancing, and manufacturing next-generation energy storage systems.” Source: RevenueBase Database · checked Sep 15, 2026
17	Sanvaru Technology Ltd. Power Forever	Partial evidence	Kundli, IndiaHQ checked Sep 15, 2026	201-500	30 contacts →
	Partial evidence “Sanvaru Technology Limited is a leading manufacturer and specializes in providing innovative and customised Lithium-Ion Battery Storage solutions (BESS) & E-Mobility solution for…” Source: RevenueBase Database · checked Sep 15, 2026
18	Lith-On	Indirect evidence	Ghaziabad, IndiaHQ checked Sep 15, 2026	11-50	26 contacts →
	Indirect evidence “Neoclo Energy Private Limited is an Indian Company dedicated to providing the best performing, safe and sustainable energy storage solutions built on lithium-ion technology for…” Source: RevenueBase Database · checked Sep 15, 2026
19	Acelion Energy Storage Solution PVT LTD	Indirect evidence	Salem, IndiaHQ checked Sep 15, 2026	51-200	24 contacts →
	Indirect evidence “Energy storage solution provider” Source: RevenueBase Database · checked Sep 15, 2026
20	Scion Energy Storage	Indirect evidence	Pune, IndiaHQ checked Sep 15, 2026	11-50	24 contacts →
	Indirect evidence “Scion Energy Storage is the bridge from the current limitations on power consumption to transforming the way we power our world in future.” Source: RevenueBase Database · checked Sep 15, 2026
21	Midwest Energy Private Limited	Indirect evidence	Hyderabad, IndiaHQ checked Sep 15, 2026	51-200	23 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 15, 2026
22	Future Hi-Tech Batteries	Partial evidence	Mohali, IndiaHQ checked Sep 15, 2026	51-200	22 contacts →
	Partial evidence “Established in 1998, India’s first Lithium Ion cell and Battery Pack Manufacturing unit by prominent technocrats & scientists at Mohali, Punjab.” Source: RevenueBase Database · checked Sep 15, 2026
23	Fluence India	Partial evidence	Gurugram, IndiaHQ checked Sep 15, 2026	11-50	21 contacts →
	Partial evidence “Fluence India is the country’s leading solution provider of battery energy storage and leverages years of extensive experience with world-class BESS capabilities.” Source: RevenueBase Database · checked Sep 15, 2026
24	Adiabatic	Indirect evidence	Ahmednagar, IndiaHQ checked Sep 15, 2026	11-50	20 contacts →
	Indirect evidence “Adiabatic Technologies Pvt.” Source: RevenueBase Database · checked Sep 15, 2026
25	Cellex Battery Systems	Partial evidence	Coimbatore, IndiaHQ checked Sep 15, 2026	11-50	12 contacts →
	Partial evidence “Cellex Battery Systems Pvt Ltd (Cellex) is a Coimbatore (Tamil Nadu, India) based Startup which aims to be a market leader by providing world-class cutting-edge energy storage…” Source: RevenueBase Database · checked Sep 15, 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: flow battery 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 flow battery companies.
Partial evidence: Its own public description names part of flow battery companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name flow battery 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 141 flow battery companies based in India

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Flow battery companies based in India at a glance

As of Sep 15, 2026

16.2%Verified-email coverage

20.2Average contacts per company

11-50Median size (employees)

9.2%Largest-city concentration · Noida

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 141 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 flow battery 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 “flow battery 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 flow battery 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 flow battery 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, 460 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 15, 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 flow battery 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 flow battery companies are there based in India?

RevenueBase identified 141 flow battery 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?

Genus Innovation Limited, headquartered in India, tops this list with the largest team on record.

Which city has the most flow battery companies?

Noida leads with 13 headquartered companies, followed by Hyderabad (10) and Pune (10).

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 460 verified decision-maker contacts tracked across these 141 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 15, 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.