Company lists · Data refreshed September 2026

Top 25 Redox flow battery manufacturers worldwide

RevenueBase identified 204 company matches for redox flow battery manufacturers worldwide as of September 2026 and tracks 4,862 professional contacts across them, including 1,920 with verified work emails. The United States is the largest market and Shenzhen the largest hub.

This list covers company matches for redox flow battery manufacturers worldwide, 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 30, 2026. Country and city lists for redox flow battery manufacturers follow the table.

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 30, 2026 How this list was built
204Companies
4,862Contacts tracked
1,920Verified emails
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The 25 largest redox flow battery manufacturers worldwide

Ranked by team size
Top 25 of 204 company matches for redox flow battery manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchAlpharetta, GA, United StatesHQ recorded Sep 30, 20261,001-5,000677 contacts →

Exact match

“Stryten Energy helps solve the world’s most pressing energy challenges with a broad range of energy storage solutions across the Essential Power, Motive Power, Transportation…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2Exact matchEdison, NJ, United StatesHQ recorded Sep 30, 2026501-1,000435 contacts →

Exact match

“Eos is on a mission to build a future with limitless energy-with abundant energy that is reliable enough to fuel humanity’s limitless potential.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchWilsonville, OR, United StatesHQ recorded Sep 30, 2026201-500354 contacts →

Exact match

“ESS, Inc.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4Exact matchLongmeadow Business Estate, South AfricaHQ recorded Sep 30, 2026201-500234 contacts →

Exact match

“The Current Future in Energy Storage.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchKitchener, ON, CanadaHQ recorded Sep 30, 20261,001-5,000208 contacts →

Exact match

“e-STORAGE, a subsidiary of Canadian Solar, deploys leading-edge, flexible, turnkey utility energy storage solutions worldwide.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchAlzenau In Unterfranken, GermanyHQ recorded Sep 30, 2026201-500167 contacts →

Exact match

“CMBlu Energy develops and produces high-performance batteries for energy utility companies, grid operators as well as commercial and industrial demand.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7Exact matchLiverpool Street, United KingdomHQ recorded Sep 30, 202651-200159 contacts →

Exact match

“Invinity Energy Systems plc (AIM:IES) manufactures vanadium flow batteries for the large-scale energy storage requirements of businesses, industry and electricity networks.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchIggensbach, GermanyHQ recorded Sep 30, 2026201-500130 contacts →

Exact match

“FENECON is a leading manufacturer of energy storage solutions and offers systems for private households as well as for trade, industry, utility companies and vehicle manufacturers.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9Exact matchBeijing, ChinaHQ recorded Sep 30, 20261,001-5,000115 contacts →

Exact match

“Beijing HyperStrong Technology Co, Ltd.(HyperStrong, 688411.SH) is a global leading provider of energy storage solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10Exact matchYlöjärvi, FinlandHQ recorded Sep 30, 202651-200114 contacts →

Exact match

“Merus Power is a technology company headquartered in the city of Ylöjärvi, Finland where we design and manufacture innovative Finnish battery energy storage systems and power…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11Exact matchSingaporeHQ recorded Sep 30, 202651-20089 contacts →

Exact match

“VFlowTech is a Singapore headquartered deep tech company pioneering vanadium redox flow battery (VRFB) systems for long-duration energy storage.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12Exact matchKehlen, LuxembourgHQ recorded Sep 30, 20261,001-5,00057 contacts →

Exact match

“Amer-Sil is a very dynamic, mid-size industrial company, based in Luxembourg, we are a proud player in the current and future energy transition.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchDaedeok-gu, South KoreaHQ recorded Sep 30, 202651-20057 contacts →

Exact match

“Standard Energy is an advanced technology company designing and producing large-scale secondary batteries for energy storage systems.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14Exact matchMunich, GermanyHQ recorded Sep 30, 202651-20056 contacts →

Exact match

“VoltStorage is an energy storage company that develops innovative products and solutions to help providers and customers maximize energy value, eliminate curtailment/waste, and…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchMiñano - Vitoria, SpainHQ recorded Sep 30, 202651-20055 contacts →

Exact match

“CEGASA Energía, founded in 1934, is the European leader in designing and manufacturing energy storage solutions.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchWiener Neudorf, AustriaHQ recorded Sep 30, 202651-20048 contacts →

Exact match

“CellCube Energy Storage is one of the world's first and largest researcher, developer, manufacturer and distributor of vanadium flow batteries.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchDarra, AustraliaHQ recorded Sep 30, 202611-5040 contacts →

Exact match

“At RedEarth we pride ourselves on being Australian owned & operated with state-of-the-art products designed and assembled on home soil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchJohannesburg, South AfricaHQ recorded Sep 30, 202611-5036 contacts →

Exact match

“REVOV is here to power progress, not just power systems.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchArnhem, NetherlandsHQ recorded Sep 30, 202651-20033 contacts →

Exact match

“Elestor has introduced an innovative electricity storage technology for large scale stationary applications (LDES), based on the flow battery principle.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchSandnes, NorwayHQ recorded Sep 30, 202651-20032 contacts →

Exact match

“Beyonder is a leading battery technology company established in 2016 that develops sustainable and high-power battery solutions for the future.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchBrisbane, AustraliaHQ recorded Sep 30, 202611-5029 contacts →

Exact match

“Redflow Limited, a publicly listed Australian company (ASX: RFX), produces zinc-bromine flow batteries for stationary energy storage applications.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchColumbia Falls, MT, United StatesHQ recorded Sep 30, 202611-5029 contacts →

Exact match

“ViZn Energy Systems is an international energy storage equipment and engineering company.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchShanghai, ChinaHQ recorded Sep 30, 2026201-50027 contacts →

Exact match

“ZOE Energy Storage is a Tier 1 provider of integrated energy storage products and system solutions, and is ranked among Forbes China's 2025 Go-International Top 30 Brands.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchGhaziabad, IndiaHQ recorded Sep 30, 202611-5026 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchBellville, TX, United StatesHQ recorded Sep 30, 202651-20025 contacts →

Exact match

“TerraFlow Energy designs and manufactures long-duration flow battery systems and integrated power solutions built to solve some of the toughest challenges in energy storage-power…”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 204 redox flow battery manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 1,920 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Redox flow battery manufacturers worldwide at a glance

As of Sep 30, 2026
39.5%Verified-email coverage
23.8Average contacts per company
11-50Median size (employees)
3.4%Largest-city concentration · Shenzhen
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
57
51-200
42
201-500
15
501-1,000
7
1,001-5,000
7
5,001-10,000
2
10001+
3

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for redox flow battery manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “redox flow battery manufacturers” 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. 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 1,920 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 30, 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.

Redox flow battery manufacturers by location

1 lists · largest first

Every Redox flow battery manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “redox flow battery manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many redox flow battery manufacturers are there worldwide?

RevenueBase identified 204 company matches for redox flow battery manufacturers worldwide 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?

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

Which country has the most redox flow battery manufacturers?

The United States leads with 34 companies. Every redox flow battery manufacturers list by country and city is linked on this page.

Which city has the most redox flow battery manufacturers?

Shenzhen leads with 7 company records, followed by Warsaw (3) and Alpharetta (2).

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 1,920 professional contacts with verified work emails tracked across these 204 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 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 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.