Company lists · Data refreshed September 2026

Top 25 Grid stability solution providers worldwide

RevenueBase identified 406 company matches for grid stability solution providers worldwide as of September 2026 and tracks 18,767 professional contacts across them, including 5,103 with verified work emails. China is the largest market and Houston the largest hub.

This list covers company matches for grid stability solution providers 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 grid stability solution providers 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
406Companies
18,767Contacts tracked
5,103Verified emails
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The 25 largest grid stability solution providers worldwide

Ranked by team size
Top 25 of 406 company matches for grid stability solution providers 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 matchChicago, IL, United StatesHQ recorded Sep 20, 20261,001-5,0002,465 contacts →

Exact match

“S&C is empowering people to transform the grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchRegensburg, GermanyHQ recorded Sep 20, 20261,001-5,0001,052 contacts →

Exact match

“MR: THE POWER BEHIND POWER We at MR have been writing our success story in the world of energy technology for more than 150 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchAlmere, NetherlandsHQ recorded Sep 20, 2026501-1,000678 contacts →

Exact match

“With transformer substations, energy storage systems, charging stations for electric vehicles and a diverse portfolio of other products and services, Alfen has a central and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchFairport, NY, United StatesHQ recorded Sep 20, 2026501-1,000494 contacts →

Exact match

“Qualitrol is a global leader in electrical grid monitoring solutions for businesses that manage, operate, or support the power grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAyer, MA, United StatesHQ recorded Sep 20, 2026201-500334 contacts →

Exact match

“AMSC (NASDAQ: AMSC) generates the ideas, technologies and solutions that meet the world’s demand for smarter, cleaner … better energy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchRome, ItalyHQ recorded Sep 20, 2026201-500291 contacts →

Exact match

“The partner of choice for DSOs worldwide.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchViladecavalls, SpainHQ recorded Sep 20, 2026501-1,000281 contacts →

Exact match

“Technology of Electrical Energy Efficiency.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchFlorianópolis, BrazilHQ recorded Sep 20, 202651-200223 contacts →

Exact match

“REIVAX started its activities in April, 1987, and took very little time to establish itself as one of the greatest companies in systems and solutions for power generation control.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchBaltimore, MD, United StatesHQ recorded Sep 20, 202651-200215 contacts →

Exact match

“CPower Energy, an NRG company, is a leading virtual power plant platform, monetizing the value of customer-sited energy to intelligently strengthen the grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAachen, GermanyHQ recorded Sep 20, 2026201-500213 contacts →

Exact match

“Our heart has been beating for the energy industry for over fifty years now.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchQuébec City, QC, CanadaHQ recorded Sep 20, 2026201-500207 contacts →

Exact match

“Headquartered in Quebec, Canada, Rugged Monitoring is a global technology company focused on the digitalization of critical electrical infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchTunis, TunisiaHQ recorded Sep 20, 2026201-500168 contacts →

Exact match

“SACEM Group is a global hardware, software product and solutions company that provides Quality Assurance end-to-end product design, development and deployment for Electrical…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchCologne, GermanyHQ recorded Sep 20, 202651-200155 contacts →

Exact match

“envelio - Supporting the smarter, faster evolution of your power grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLenexa, KS, United StatesHQ recorded Sep 20, 202651-200153 contacts →

Exact match

“NovaTech Automation produces the easiest to use and best supported automation products and solutions for electric utilities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSan Francisco, CA, United StatesHQ recorded Sep 20, 202651-200139 contacts →

Exact match

“Gridware is a technology company focused on protecting and enhancing the electrical grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchPittsburgh, PA, United StatesHQ recorded Sep 20, 20261,001-5,000137 contacts →

Exact match

“HICO America is the North American headquarters for the HICO family of companies, delivering the infrastructure behind today's most ambitious energy projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchCoimbra, PortugalHQ recorded Sep 20, 202651-200121 contacts →

Exact match

“ENEIDA.IO | Operational intelligence for smarter, sustainable grids Powering the future of the Low Voltage grid.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDurham, NC, United StatesHQ recorded Sep 20, 202651-200105 contacts →

Exact match

“Smart Wires is the world’s leading grid enhancing technology and services provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“LineVision is a grid-enhancing technology company enabling electric utilities to deliver affordable, reliable power and accelerate the electrification of the global economy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 202651-20087 contacts →

Exact match

“Corinex is a leading provider of BPL-based grid flexibility solutions, enabling the digitalization of the distribution system where energy consumers connect.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCambridge, United KingdomHQ recorded Sep 20, 202651-20076 contacts →

Exact match

“GMSL are the market leaders in software and 24/7 operations for gas and power companies across Europe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchStockholm, SwedenHQ recorded Sep 20, 202611-5075 contacts →

Exact match

“Ingrid Capacity builds the necessary infrastructure for large-scale energy storage in Sweden.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchClifton Park, NY, United StatesHQ recorded Sep 20, 202651-20071 contacts →

Exact match

“PowerGEM provides advanced power grid and energy market simulation software and services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchOslo, NorwayHQ recorded Sep 20, 202651-20070 contacts →

Exact match

“In Norse mythology, Heimdall is the watchful guardian of the gods, known for his extraordinary ability to see across worlds, hear even the faintest warning, and respond without…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchFaridabad, IndiaHQ recorded Sep 20, 2026201-50070 contacts →

Exact match

“MRM Procom designs and manufactures intelligent devices for the protection, control, and measurement of electrical systems used in Power Generation & Distribution, including…”

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

Showing 25 of 406 grid stability solution providers worldwide

See the full list, filter by size, metro and specialty, and access 5,103 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Grid stability solution providers worldwide at a glance

As of Sep 20, 2026
27.2%Verified-email coverage
46.2Average contacts per company
11-50Median size (employees)
1.0%Largest-city concentration · Houston
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
151
11-50
153
51-200
64
201-500
15
501-1,000
6
1,001-5,000
13
5,001-10,000
1
10001+
2

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 grid stability solution providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “grid stability solution providers” 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 5,103 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.

Grid stability solution providers by location

20 lists · largest first

Every Grid stability solution providers 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 “grid stability solution providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many grid stability solution providers are there worldwide?

RevenueBase identified 406 company matches for grid stability solution providers 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?

S&c Electric Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most grid stability solution providers?

China leads with 338 companies, followed by the United Kingdom (131) and the Netherlands (120). Every grid stability solution providers list by country and city is linked on this page.

Which city has the most grid stability solution providers?

Houston leads with 4 company records, followed by London (4) and San Francisco (4).

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 5,103 professional contacts with verified work emails tracked across these 406 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.