Company lists · Data refreshed September 2026

Top 25 Flow battery system installers worldwide

RevenueBase identified 856 company matches for flow battery system installers worldwide as of September 2026 and tracks 11,414 professional contacts across them, including 3,782 with verified work emails. China is the largest market and Shenzhen the largest hub.

This list covers company matches for flow battery system installers 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 20, 2026. Country and city lists for flow battery system installers 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 20, 2026 How this list was built
856Companies
11,414Contacts tracked
3,782Verified emails
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The 25 largest flow battery system installers worldwide

Ranked by team size
Top 25 of 856 company matches for flow battery system installers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 20, 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 20, 2026 · View company records in RevenueBase
2Exact matchWilsonville, OR, United StatesHQ recorded Sep 20, 2026201-500354 contacts →

Exact match

“ESS, Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMilan, FranceHQ recorded Sep 20, 2026201-500308 contacts →

Exact match

“NHOA Energy designs, delivers and services Battery Energy Storage Systems for utility-scale and industrial applications worldwide, based on proprietary technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchWestborough, MA, United StatesHQ recorded Sep 20, 202651-200244 contacts →

Exact match

“LG Energy Solution Vertech, Inc.(LGES Vertech) delivers exceptional customer engagement throughout every stage of acquiring, installing, and operating advanced, reliable, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchLongmeadow Business Estate, South AfricaHQ recorded Sep 20, 2026201-500234 contacts →

Exact match

“The Current Future in Energy Storage.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchKitchener, ON, CanadaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
7Exact matchAustin, TX, United StatesHQ recorded Sep 20, 202651-200188 contacts →

Exact match

“Jupiter Power is putting deep energy storage expertise, proven project execution capability, and significant capital to work to help make the energy transition a reality.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchAlzenau In Unterfranken, GermanyHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
9Exact matchLiverpool Street, United KingdomHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
10Exact matchLutherstadt Wittenberg, GermanyHQ recorded Sep 20, 2026201-500158 contacts →

Exact match

“TESVOLT AG is a German provider and system integrator of battery storage systems for commercial, industrial, and utility-scale applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchArendal, NorwayHQ recorded Sep 20, 202651-200147 contacts →

Exact match

“Energy you can trust.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchRoche La Molière, FranceHQ recorded Sep 20, 202651-200133 contacts →

Exact match

“Nidec ASI S.A.S, based near Saint-Etienne (42) in France, is a company that designs, manufactures and installs Battery Energy Storage Systems.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchIggensbach, GermanyHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
14Exact matchEspoo, FinlandHQ recorded Sep 20, 202651-200119 contacts →

Exact match

“Founded in 1975 in Finland, Efore Telecom Finland Oy has grown from a six-person engineering office into a global energy solutions provider with five decades of expertise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchBeijing, ChinaHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
16Exact matchYlöjärvi, FinlandHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
17Exact matchKristiansand, NorwayHQ recorded Sep 20, 202651-200114 contacts →

Exact match

“Pixii is a rapidly growing supplier of modular and scalable battery-based energy storage solutions for a wide range of market segments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchTroy, NY, United StatesHQ recorded Sep 20, 202651-200109 contacts →

Exact match

“PlugPV is a premier solar energy and battery storage provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchVarennes, QC, CanadaHQ recorded Sep 20, 202651-200106 contacts →

Exact match

“EVLO designs, delivers and operates energy storage systems with advanced safety and sustainability features to power a brighter future for our world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchUnited StatesHQ recorded Sep 20, 20265,001-10,000101 contacts →

Exact match

“Equans Solar & Storage, the specialty brand of Equans, is the one-stop partner for integrated, high-performance, large-scale solutions for solar and storage projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchFremont, CA, United StatesHQ recorded Sep 20, 2026201-50099 contacts →

Exact match

“EnerVenue is commercializing energy storage systems designed to behave like infrastructure, prioritizing endurance, safety, and lifecycle economics over short-term optimization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchSingaporeHQ recorded Sep 20, 202651-20090 contacts →

Exact match

“At Ampd, we've created the world’s first energy storage system (ESS) for challenging environments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchSingaporeHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
24Exact matchBellevue, WA, United StatesHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Doosan GridTech® has been providing end-to-end energy storage solutions since 2011.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchXiamen, ChinaHQ recorded Sep 20, 2026501-1,00081 contacts →

Exact match

“Founded in 2001, Poweroad Renewable Energy Co, Ltd.(“POWEROAD”) is a high-tech enterprise specializing in advanced energy storage solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 856 flow battery system installers worldwide

See the full list, filter by size, metro and specialty, and access 3,782 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Flow battery system installers worldwide at a glance

As of Sep 20, 2026
33.1%Verified-email coverage
13.3Average contacts per company
11-50Median size (employees)
3.3%Largest-city concentration · Shenzhen
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
330
11-50
239
51-200
143
201-500
77
501-1,000
23
1,001-5,000
24
5,001-10,000
6
10001+
11

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 flow battery system installers are linked below.
What qualifies
Company records worldwide whose business descriptions match “flow battery system installers” 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 3,782 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 20, 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.

Flow battery system installers by location

8 lists · largest first

Every Flow battery system installers 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 “flow battery system installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many flow battery system installers are there worldwide?

RevenueBase identified 856 company matches for flow battery system installers 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 flow battery system installers?

China leads with 174 companies, followed by the United States (117) and India (59). Every flow battery system installers list by country and city is linked on this page.

Which city has the most flow battery system installers?

Shenzhen leads with 28 company records, followed by Shanghai (9) and Singapore (8).

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 3,782 professional contacts with verified work emails tracked across these 856 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 20, 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.