Company lists · Data refreshed September 2026
Top 25 Energy exchange platforms worldwide
RevenueBase identified 650 energy exchange platforms worldwide as of September 2026 and tracks 23,714 professional contacts across them, including 9,128 with verified work emails. Germany is the largest market and Sao Paulo the largest hub.
This list covers energy exchange platforms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for energy exchange platforms follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest energy exchange platforms worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 9,414 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 729 contacts → | ||||
Partial evidence “CS Energy is a proudly Queensland-owned and based energy company that provides power to some of our state’s biggest industries and employers.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 646 contacts → | ||||
Partial evidence “We are a tech-driven energy trading company that trades power and gas across +40 markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 470 contacts → | ||||
Partial evidence “Since its establishment in 2004, the GEN-I Group has been recognized as one of the most innovative and fastest-growing players in the European energy market.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 405 contacts → | ||||
Partial evidence “Power production and trading, renewable energy sources power plants, electricity supply products, micro-business and SME market, retail network, green markets, PPA (power purchase…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 382 contacts → | ||||
Strong evidence “Trayport is the primary network and platform for European wholesale energy markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 349 contacts → | ||||
Partial evidence “Energetická skupina E.ON Czech je od roku 2004 součástí koncernu E.ON.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 328 contacts → | ||||
Strong evidence “The European Energy Exchange (EEX) is a leading energy exchange in Europe which develops, operates and connects secure, liquid and transparent markets for energy and related…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 286 contacts → | ||||
Indirect evidence “Zou het niet logisch zijn als je 100% groene stroom rechtstreeks kunt kopen van een Nederlandse bron die je zelf mag kiezen?” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 276 contacts → | ||||
Partial evidence “Norlys Energy Trading is a European energy solutions provider.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 274 contacts → | ||||
Strong evidence “Voltus is a leading DER technology platform and virtual power plant operator connecting distributed energy resources to electricity markets, delivering less expensive, more…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 272 contacts → | ||||
Strong evidence “The European Power Exchange EPEX SPOT operates physical electricity markets for the largest trading community in Europe, with over 450 companies connected to our platforms.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 232 contacts → | ||||
Partial evidence “A FIT Energia, empresa do grupo Santander, oferece uma forma simples e acessível de consumir energia renovável e reduzir os custos com a conta de luz.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 225 contacts → | ||||
Partial evidence “Enerji Piyasaları İşletme Anonim Şirketi (EPİAŞ), 14.03.2013 tarihli ve 6446 sayılı Elektrik Piyasası Kanunu ile 6102 sayılı Türk Ticaret Kanunu hükümlerine tabi olarak, 12 Mart…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 214 contacts → | ||||
Partial evidence “Xpansiv® operates the world’s largest integrated, open and neutral market infrastructure for the global energy transition.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 214 contacts → | ||||
Partial evidence “As one of the largest and fastest growing business to business suppliers of electricity, natural gas and green energy solutions in North America, large and small business owners…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 211 contacts → | ||||
Partial evidence “As the operator of one of Europe’s largest Virtual Power Plants, we connect thousands of energy producers, consumers, and storage systems to form a powerful team for renewable…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 209 contacts → | ||||
Strong evidence “The Indian Energy Exchange (IEX) is India's premier Power Exchange providing a nationwide, automated trading platform for physical delivery of Electricity, Renewable Energy, and…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 188 contacts → | ||||
Partial evidence “Fenie Energía es una comercializadora de energía formada por 1.800 empresas instaladoras eléctricas que serán su red comercial.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 183 contacts → | ||||
Partial evidence “Axpo Polska is part of the Axpo Group – the largest producer of renewable energy in Switzerland and an international leader in energy trading and solar and wind power offtake For…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 160 contacts → | ||||
Indirect evidence “Nord Pool, Europe’s leading power market, delivers efficient, simple and secure trading across Europe.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 156 contacts → | ||||
Partial evidence “Energy One is a global supplier of software products and services to wholesale energy, environmental & carbon trading markets.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 149 contacts → | ||||
Partial evidence “LevelTen Energy is the leading provider of transaction infrastructure for the clean energy transition, connecting buyers, sellers, and financiers through dynamic marketplaces…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 139 contacts → | ||||
Partial evidence “The HSE Group is one of the leading energy companies in Slovenia, the largest producer of electricity from renewable sources and a key electricity trader on the Slovenian…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 134 contacts → | ||||
Partial evidence “EP Commodities is a group of companies specializing in trading energy commodities, including natural gas, electricity, emission allowances, coal, and crude oil across Europe.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy exchange platforms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names energy exchange platforms.
- Partial evidence
- Its own public description names part of energy exchange platforms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name energy exchange platforms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 650 energy exchange platforms worldwide
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Energy exchange platforms worldwide at a glance
As of Sep 28, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy exchange platforms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for energy exchange platforms are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “energy exchange platforms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy exchange platforms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among energy exchange platforms, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 9,128 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Energy exchange platforms by location
5 lists · largest firstEvery Energy exchange platforms 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 Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names energy exchange platforms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many energy exchange platforms are there worldwide?
RevenueBase identified 650 energy exchange platforms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Tata Power, headquartered in Mumbai, tops this list with the largest team on record.
Which country has the most energy exchange platforms?
Germany leads with 58 companies, followed by the United States (50) and Brazil (44). Every energy exchange platforms list by country and city is linked on this page.
Which city has the most energy exchange platforms?
Sao Paulo leads with 21 headquartered companies, followed by London (16) and Madrid (12).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 9,128 verified decision-maker contacts tracked across these 650 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.