Company lists · Data refreshed September 2026
Top 25 Grid infrastructure companies worldwide
RevenueBase identified 9,374 company matches for grid infrastructure companies worldwide as of September 2026 and tracks 422,945 professional contacts across them, including 112,799 with verified work emails. The United States is the largest market and Houston the largest hub.
This list covers company matches for grid infrastructure companies 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 infrastructure companies 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.
The 25 largest grid infrastructure companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 10,868 contacts → | ||||
Exact match “KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 9,414 contacts → | ||||
Exact match “Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 7,307 contacts → | ||||
Exact match “Chaque jour, nous faisons du réseau électrique le moteur d’une France décarbonée en transportant l’électricité à chaque seconde et en veillant en permanence à son équilibre…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 6,434 contacts → | ||||
Exact match “We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 6,221 contacts → | ||||
Exact match “NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 5,997 contacts → | ||||
Exact match “Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 4,089 contacts → | ||||
Exact match “Primoris Services Corporation (NYSE: PRIM) is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 4,053 contacts → | ||||
Exact match “Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 4,018 contacts → | ||||
Exact match “We are the Europe's largest independent electricity transmission system operator, representing an Italian excellence with around professionals dedicated daily to the safety of the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 3,987 contacts → | ||||
Exact match “Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 3,617 contacts → | ||||
Exact match “Maharashtra State Electricity Distribution Company Limited (MSEDCL) came into existence on June 6, 2005 after unbundling the erstwhile Maharashtra State Electricity Board into…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 3,207 contacts → | ||||
Exact match “MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 2,931 contacts → | ||||
Exact match “NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 2,531 contacts → | ||||
Exact match “Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 2,511 contacts → | ||||
Exact match “TenneT is a leading European grid operator.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 2,475 contacts → | ||||
Exact match “The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 2,464 contacts → | ||||
Exact match “Als netbeheerder werkt Fluvius in alle Vlaamse steden en gemeenten, met zo’n collega’s.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 2,341 contacts → | ||||
Exact match “Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 2,290 contacts → | ||||
Exact match “As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 20 | 2,204 contacts → | ||||
Exact match “Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 2,082 contacts → | ||||
Exact match “The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 2,049 contacts → | ||||
Exact match “Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 2,012 contacts → | ||||
Exact match “One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 1,994 contacts → | ||||
Exact match “Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 1,903 contacts → | ||||
Exact match “With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “grid infrastructure companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 9,374 grid infrastructure companies worldwide
See the full list, filter by size, metro and specialty, and access 112,799 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Grid infrastructure companies worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 infrastructure companies are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “grid infrastructure companies” 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 112,799 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 infrastructure companies by location
38 lists · largest firstEvery Grid infrastructure companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Grid infrastructure companies based in the United States1,626
- Grid infrastructure companies based in Brazil725
- Grid infrastructure companies based in India643
- Grid infrastructure companies based in Italy529
- Grid infrastructure companies based in the United Kingdom442
- Grid infrastructure companies based in Australia302
- Grid infrastructure companies based in Germany284
- Grid infrastructure companies based in Türkiye268
- Grid infrastructure companies based in France250
- Grid infrastructure companies based in Canada242
- Grid infrastructure companies based in Mexico171
- Grid infrastructure companies based in Colombia159
- Grid infrastructure companies based in the Netherlands146
- Grid infrastructure companies based in Spain145
- Grid infrastructure companies based in Poland136
- Grid infrastructure companies based in Chile129
- Grid infrastructure companies based in Peru95
- Grid infrastructure companies based in Sweden90
- Grid infrastructure companies based in Switzerland70
- Grid infrastructure companies based in Argentina68
- Grid infrastructure companies based in the United Arab Emirates65
- Grid infrastructure companies based in South Africa62
- Grid infrastructure companies based in Saudi Arabia54
- Grid infrastructure companies based in Malaysia50
- Grid infrastructure companies based in Norway48
- Grid infrastructure companies based in Belgium45
- Grid infrastructure companies based in Romania44
- Grid infrastructure companies based in Indonesia39
- Grid infrastructure companies based in Finland38
- Grid infrastructure companies based in Portugal38
- Grid infrastructure companies based in Czechia36
- Grid infrastructure companies based in New Zealand35
- Grid infrastructure companies based in Serbia35
- Grid infrastructure companies based in Ireland30
Cities
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 infrastructure companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many grid infrastructure companies are there worldwide?
RevenueBase identified 9,374 company matches for grid infrastructure companies 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?
KEC International LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most grid infrastructure companies?
The United States leads with 1,626 companies, followed by Brazil (725) and India (643). Every grid infrastructure companies list by country and city is linked on this page.
Which city has the most grid infrastructure companies?
Houston leads with 59 company records, followed by Sao Paulo (55) and London (44).
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 112,799 professional contacts with verified work emails tracked across these 9,374 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.
More company lists
Company intelligence · public preview
Top 25 grid infrastructure companies worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 9,374 matching company records for grid infrastructure companies worldwide, with 422,945 tracked contacts and 112,799 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 grid infrastructure companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | KEC International LTDkecrpg.com HQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 10,868 contacts → |
“KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tata Powertatapower.comHQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 9,414 contacts → |
“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Réseau DE Transport D'électricitérte-france.com HQ: La Defense Cedex, FranceReported employees: 10001+ | La Defense Cedex, France | 10001+ | Exact match | 7,307 contacts → |
“Chaque jour, nous faisons du réseau électrique le moteur d’une France décarbonée en transportant l’électricité à chaque seconde et en veillant en permanence à son équilibre…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Firstenergyfirstenergycorp.comHQ: Akron, OH, United StatesReported employees: 10001+ | Akron, OH, United States | 10001+ | Exact match | 6,434 contacts → |
“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nextera Energy Resourcesnexteraenergy.comHQ: Juno Beach, FL, United StatesReported employees: 10001+ | Juno Beach, FL, United States | 10001+ | Exact match | 6,221 contacts → |
“NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Power Grid Corporation Of India Limitedpowergrid.in HQ: Gurgaon, IndiaReported employees: 5,001-10,000 | Gurgaon, India | 5,001-10,000 | Exact match | 5,997 contacts → |
“Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Primoris Services Corporationprim.comHQ: Dallas, TX, United StatesReported employees: 10001+ | Dallas, TX, United States | 10001+ | Exact match | 4,089 contacts → |
“Primoris Services Corporation (NYSE: PRIM) is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hubbell Incorporatedhubbell.comHQ: Shelton, CT, United StatesReported employees: 10001+ | Shelton, CT, United States | 10001+ | Exact match | 4,053 contacts → |
“Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Terna SPAterna.it HQ: Roma, ItalyReported employees: 5,001-10,000 | Roma, Italy | 5,001-10,000 | Exact match | 4,018 contacts → |
“We are the Europe's largest independent electricity transmission system operator, representing an Italian excellence with around professionals dedicated daily to the safety of the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  KENTZkentplc.comHQ: Dubai, United Arab EmiratesReported employees: 10001+ | Dubai, United Arab Emirates | 10001+ | Exact match | 3,987 contacts → |
“Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Msedclmahadiscom.in HQ: IndiaReported employees: 10001+ | India | 10001+ | Exact match | 3,617 contacts → |
“Maharashtra State Electricity Distribution Company Limited (MSEDCL) came into existence on June 6, 2005 after unbundling the erstwhile Maharashtra State Electricity Board into…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mastec Communications Groupmasteccommunicationsgroup.comHQ: Coral Gables, FL, United StatesReported employees: 5,001-10,000 | Coral Gables, FL, United States | 5,001-10,000 | Exact match | 3,207 contacts → |
“MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NKTnkt.com HQ: Copenhagen, DenmarkReported employees: 5,001-10,000 | Copenhagen, Denmark | 5,001-10,000 | Exact match | 2,931 contacts → |
“NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Edenoredenor.comHQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 2,531 contacts → |
“Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tennet Germanytennet.eu HQ: Bayreuth, GermanyReported employees: 5,001-10,000 | Bayreuth, Germany | 5,001-10,000 | Exact match | 2,511 contacts → |
“TenneT is a leading European grid operator.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Tunis, TunisiaReported employees: 10001+ | Tunis, Tunisia | 10001+ | Exact match | 2,475 contacts → |
“The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Fluviusfluvius.beHQ: Merelbeke–melle, BelgiumReported employees: 5,001-10,000 | Merelbeke–melle, Belgium | 5,001-10,000 | Exact match | 2,464 contacts → |
“Als netbeheerder werkt Fluvius in alle Vlaamse steden en gemeenten, met zo’n collega’s.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ausgridausgrid.com.auHQ: Haymarket, AustraliaReported employees: 1,001-5,000 | Haymarket, Australia | 1,001-5,000 | Exact match | 2,341 contacts → |
“Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  LANCOlancogroup.comHQ: Hyderabad, IndiaReported employees: 10001+ | Hyderabad, India | 10001+ | Exact match | 2,290 contacts → |
“As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tabocas Participações Empreendimentos S Atabocas.com.br HQ: Belo Horizonte, BrazilReported employees: 10001+ | Belo Horizonte, Brazil | 10001+ | Exact match | 2,204 contacts → |
“Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Pike Corporationpike.comHQ: Mount Airy, NC, United StatesReported employees: 10001+ | Mount Airy, NC, United States | 10001+ | Exact match | 2,082 contacts → |
“The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  EDP Brasilbrasil.edp.comHQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,049 contacts → |
“Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Areva T&dalstom.comHQ: 92084 Paris - La Défense, FranceReported employees: 10001+ | 92084 Paris - La Défense, France | 10001+ | Exact match | 2,012 contacts → |
“One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Korea Electric Power Corporation Kepcokepco.co.kr HQ: South KoreaReported employees: 10001+ | South Korea | 10001+ | Exact match | 1,994 contacts → |
“Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Omexomomexom.comHQ: Nanterre, FranceReported employees: 5,001-10,000 | Nanterre, France | 5,001-10,000 | Exact match | 1,903 contacts → |
“With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 9,374 company matches
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Grid infrastructure companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
9,318 records in the displayed employee bands.
56 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 9,374 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Grid infrastructure companies by location
38 lists · largest firstEvery Grid infrastructure companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Grid infrastructure companies based in the United States1,626
- Grid infrastructure companies based in Brazil725
- Grid infrastructure companies based in India643
- Grid infrastructure companies based in Italy529
- Grid infrastructure companies based in the United Kingdom442
- Grid infrastructure companies based in Australia302
- Grid infrastructure companies based in Germany284
- Grid infrastructure companies based in Türkiye268
- Grid infrastructure companies based in France250
- Grid infrastructure companies based in Canada242
- Grid infrastructure companies based in Mexico171
- Grid infrastructure companies based in Colombia159
- Grid infrastructure companies based in the Netherlands146
- Grid infrastructure companies based in Spain145
- Grid infrastructure companies based in Poland136
- Grid infrastructure companies based in Chile129
- Grid infrastructure companies based in Peru95
- Grid infrastructure companies based in Sweden90
- Grid infrastructure companies based in Switzerland70
- Grid infrastructure companies based in Argentina68
- Grid infrastructure companies based in the United Arab Emirates65
- Grid infrastructure companies based in South Africa62
- Grid infrastructure companies based in Saudi Arabia54
- Grid infrastructure companies based in Malaysia50
- Grid infrastructure companies based in Norway48
- Grid infrastructure companies based in Belgium45
- Grid infrastructure companies based in Romania44
- Grid infrastructure companies based in Indonesia39
- Grid infrastructure companies based in Finland38
- Grid infrastructure companies based in Portugal38
- Grid infrastructure companies based in Czechia36
- Grid infrastructure companies based in New Zealand35
- Grid infrastructure companies based in Serbia35
- Grid infrastructure companies based in Ireland30
Cities
Questions about this company list
What does Exact match mean for grid infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many grid infrastructure companies did RevenueBase find worldwide?
The saved snapshot records 9,374 matching company records, 422,945 tracked contacts and 112,799 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 grid infrastructure companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/grid-infrastructure-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 grid infrastructure companies worldwide
RevenueBase records 9,374 matching company records for grid infrastructure companies worldwide, with 422,945 tracked contacts and 112,799 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 grid infrastructure companies worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | KEC International LTDkecrpg.com HQ: Mumbai, IndiaReported employees: 5,001-10,000 | Mumbai, India | 5,001-10,000 | Exact match | 10,868 contacts → |
“KEC International Limited, the flagship company of RPG Enterprises is a diversified global infrastructure Engineering, Procurement & Construction (EPC) major, with a presence in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tata Powertatapower.com HQ: Mumbai, IndiaReported employees: 10001+ | Mumbai, India | 10001+ | Exact match | 9,414 contacts → |
“Tata Power is one of India’s largest integrated power companies and together with its subsidiaries and jointly controlled entities, has an installed/managed capacity of 14,294 MW.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Réseau DE Transport D'électricitérte-france.com HQ: La Defense Cedex, FranceReported employees: 10001+ | La Defense Cedex, France | 10001+ | Exact match | 7,307 contacts → |
“Chaque jour, nous faisons du réseau électrique le moteur d’une France décarbonée en transportant l’électricité à chaque seconde et en veillant en permanence à son équilibre…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Firstenergyfirstenergycorp.com HQ: Akron, OH, United StatesReported employees: 10001+ | Akron, OH, United States | 10001+ | Exact match | 6,434 contacts → |
“We are a forward-thinking electric utility centered on integrity, powered by a diverse team of employees committed to making customers’ lives brighter, the environment better and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nextera Energy Resourcesnexteraenergy.com HQ: Juno Beach, FL, United StatesReported employees: 10001+ | Juno Beach, FL, United States | 10001+ | Exact match | 6,221 contacts → |
“NextEra Energy Resources, LLC, together with its affiliated entities,("NextEra Energy Resources") is one of the largest energy infrastructure companies in North America.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Power Grid Corporation Of India Limitedpowergrid.in HQ: Gurgaon, IndiaReported employees: 5,001-10,000 | Gurgaon, India | 5,001-10,000 | Exact match | 5,997 contacts → |
“Power Grid Corporation of India Limited (POWERGRID), is a 'Maharatna' Company operating under Ministry of Power, is engaged in power transmission business.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Primoris Services Corporationprim.com HQ: Dallas, TX, United StatesReported employees: 10001+ | Dallas, TX, United States | 10001+ | Exact match | 4,089 contacts → |
“Primoris Services Corporation (NYSE: PRIM) is a leading provider of critical infrastructure services to the utility, energy, and renewables markets throughout the United States…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hubbell Incorporatedhubbell.com HQ: Shelton, CT, United StatesReported employees: 10001+ | Shelton, CT, United States | 10001+ | Exact match | 4,053 contacts → |
“Hubbell Incorporated is a leading manufacturer of utility and electrical solutions that help build more reliable, resilient, and renewable energy infrastructure.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Terna SPAterna.it HQ: Roma, ItalyReported employees: 5,001-10,000 | Roma, Italy | 5,001-10,000 | Exact match | 4,018 contacts → |
“We are the Europe's largest independent electricity transmission system operator, representing an Italian excellence with around professionals dedicated daily to the safety of the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KENTZkentplc.com HQ: Dubai, United Arab EmiratesReported employees: 10001+ | Dubai, United Arab Emirates | 10001+ | Exact match | 3,987 contacts → |
“Following the acquisition of SNC-Lavalin's oil and gas division, Kentz has become a part of Kent.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Msedclmahadiscom.in HQ: IndiaReported employees: 10001+ | India | 10001+ | Exact match | 3,617 contacts → |
“Maharashtra State Electricity Distribution Company Limited (MSEDCL) came into existence on June 6, 2005 after unbundling the erstwhile Maharashtra State Electricity Board into…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mastec Communications Groupmasteccommunicationsgroup.com HQ: Coral Gables, FL, United StatesReported employees: 5,001-10,000 | Coral Gables, FL, United States | 5,001-10,000 | Exact match | 3,207 contacts → |
“MasTec Communications Group (MCG) is a division of MasTec that provides comprehensive services and turnkey solutions for Telecom operators.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | NKTnkt.com HQ: Copenhagen, DenmarkReported employees: 5,001-10,000 | Copenhagen, Denmark | 5,001-10,000 | Exact match | 2,931 contacts → |
“NKT connects a greener world with high-quality power cable technology and plays a key role as the world moves towards clean energy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Edenoredenor.com HQ: Buenos Aires, ArgentinaReported employees: 1,001-5,000 | Buenos Aires, Argentina | 1,001-5,000 | Exact match | 2,531 contacts → |
“Somos la mayor distribuidora de energía eléctrica de la Argentina en términos de cantidad de clientes y electricidad vendida.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Tennet Germanytennet.eu HQ: Bayreuth, GermanyReported employees: 5,001-10,000 | Bayreuth, Germany | 5,001-10,000 | Exact match | 2,511 contacts → |
“TenneT is a leading European grid operator.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Tunis, TunisiaReported employees: 10001+ | Tunis, Tunisia | 10001+ | Exact match | 2,475 contacts → |
“The Tunisian Company of Electricity and Gas (STEG) as a public and a non administrative company, has the essential role to : • Electrify the country • Develop the natural gas…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Fluviusfluvius.be HQ: Merelbeke–melle, BelgiumReported employees: 5,001-10,000 | Merelbeke–melle, Belgium | 5,001-10,000 | Exact match | 2,464 contacts → |
“Als netbeheerder werkt Fluvius in alle Vlaamse steden en gemeenten, met zo’n collega’s.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ausgridausgrid.com.au HQ: Haymarket, AustraliaReported employees: 1,001-5,000 | Haymarket, Australia | 1,001-5,000 | Exact match | 2,341 contacts → |
“Ausgrid is Australia's largest distributor of electricity, provided products and services to 1.7 million customers in Sydney, the Hunter and the Central Coast.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | LANCOlancogroup.com HQ: Hyderabad, IndiaReported employees: 10001+ | Hyderabad, India | 10001+ | Exact match | 2,290 contacts → |
“As one of India's rapidly emerging business entities, LANCO Infratech Limited has been driving growth in the domains of Engineering, Procurement and Construction (EPC), Power…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Tabocas Participações Empreendimentos S Atabocas.com.br HQ: Belo Horizonte, BrazilReported employees: 10001+ | Belo Horizonte, Brazil | 10001+ | Exact match | 2,204 contacts → |
“Fundada em abril de em Belo Horizonte (MG), a Tabocas é referência nacional na modalidade EPC Full, dentro dos setores de construção e engenharia civil, com foco de atuação na…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Pike Corporationpike.com HQ: Mount Airy, NC, United StatesReported employees: 10001+ | Mount Airy, NC, United States | 10001+ | Exact match | 2,082 contacts → |
“The Pike family of companies is a leading provider of utilities solutions to over 300 investor-owned, municipal and cooperative utilities in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EDP Brasilbrasil.edp.com HQ: Sao Paulo, BrazilReported employees: 1,001-5,000 | Sao Paulo, Brazil | 1,001-5,000 | Exact match | 2,049 contacts → |
“Com mais de 20 anos de atuação no Brasil, a EDP é uma das maiores empresas privadas do setor elétrico a operar em toda a cadeia de valor.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Areva T&dalstom.com HQ: 92084 Paris - La Défense, FranceReported employees: 10001+ | 92084 Paris - La Défense, France | 10001+ | Exact match | 2,012 contacts → |
“One of the top three global players in the transmission and distribution of energy, AREVA T&D offers solutions to bring electricity from the source onto the power network.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Korea Electric Power Corporation Kepcokepco.co.kr HQ: South KoreaReported employees: 10001+ | South Korea | 10001+ | Exact match | 1,994 contacts → |
“Korea Electric Power Corporation (“KEPCO”) is a state-owned, integrated electric utility company in the Republic of Korea, whose six generation subsidiaries produce the majority…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Omexomomexom.com HQ: Nanterre, FranceReported employees: 5,001-10,000 | Nanterre, France | 5,001-10,000 | Exact match | 1,903 contacts → |
“With today's global energy sector undergoing constant change, Omexom works with its clients in delivering on the promises of the energy transition.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 9,374 company matches
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Grid infrastructure companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
9,318 records in the displayed employee bands.
56 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 9,374 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Grid infrastructure companies by location
38 lists · largest firstEvery Grid infrastructure companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Grid infrastructure companies based in the United States1,626
- Grid infrastructure companies based in Brazil725
- Grid infrastructure companies based in India643
- Grid infrastructure companies based in Italy529
- Grid infrastructure companies based in the United Kingdom442
- Grid infrastructure companies based in Australia302
- Grid infrastructure companies based in Germany284
- Grid infrastructure companies based in Türkiye268
- Grid infrastructure companies based in France250
- Grid infrastructure companies based in Canada242
- Grid infrastructure companies based in Mexico171
- Grid infrastructure companies based in Colombia159
- Grid infrastructure companies based in the Netherlands146
- Grid infrastructure companies based in Spain145
- Grid infrastructure companies based in Poland136
- Grid infrastructure companies based in Chile129
- Grid infrastructure companies based in Peru95
- Grid infrastructure companies based in Sweden90
- Grid infrastructure companies based in Switzerland70
- Grid infrastructure companies based in Argentina68
- Grid infrastructure companies based in the United Arab Emirates65
- Grid infrastructure companies based in South Africa62
- Grid infrastructure companies based in Saudi Arabia54
- Grid infrastructure companies based in Malaysia50
- Grid infrastructure companies based in Norway48
- Grid infrastructure companies based in Belgium45
- Grid infrastructure companies based in Romania44
- Grid infrastructure companies based in Indonesia39
- Grid infrastructure companies based in Finland38
- Grid infrastructure companies based in Portugal38
- Grid infrastructure companies based in Czechia36
- Grid infrastructure companies based in New Zealand35
- Grid infrastructure companies based in Serbia35
- Grid infrastructure companies based in Ireland30
Cities
Questions about this company list
What does Exact match mean for grid infrastructure companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many grid infrastructure companies did RevenueBase find worldwide?
The saved snapshot records 9,374 matching company records, 422,945 tracked contacts and 112,799 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 grid infrastructure companies worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/grid-infrastructure-companies.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗