Company lists · Data refreshed October 2026

Top 25 Deregulated energy market consultants worldwide

RevenueBase identified 2,620 company matches for deregulated energy market consultants worldwide as of October 2026 and tracks 25,892 professional contacts across them, including 6,851 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for deregulated energy market consultants 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 October 11, 2026. Country and city lists for deregulated energy market consultants 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 Oct 11, 2026 How this list was built
2,620Companies
25,892Contacts tracked
6,851Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest deregulated energy market consultants worldwide

Ranked by team size
Top 25 of 2,620 company matches for deregulated energy market consultants worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchIrving, TX, United StatesHQ recorded Oct 11, 2026n/a3,906 contacts →

Exact match

“Ambit Energy provides electricity, natural gas and solar services in numerous markets across the United States, primarily marketed through a direct sales channel of more than…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchSan Diego, CA, United StatesHQ recorded Oct 11, 2026201-500461 contacts →

Exact match

“Calpine Solutions is a retail energy provider with a robust suite of customized products, analytics, and data management solutions to turn a corporate electricity expense into a…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Oct 11, 2026501-1,000376 contacts →

Exact match

“Il Gruppo Unoenergy da oltre 20 anni è uno dei primi operatori - a capitale interamente privato - per la fornitura di gas naturale, energia elettrica e servizi di efficientamento…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Oct 11, 2026201-500345 contacts →

Exact match

“Customized Energy Solutions is at the forefront of competitive energy markets.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchAustraliaHQ recorded Oct 11, 2026n/a324 contacts →

Exact match

“Management Consulting in the Energy Sector”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchKirkland, WA, United StatesHQ recorded Oct 11, 2026201-500281 contacts →

Exact match

“We provide global renewable energy consulting services, focused on empowering clients to navigate the complexities of the energy transition.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchIndiaHQ recorded Oct 11, 2026501-1,000277 contacts →

Exact match

“Global gas and power markets are expanding fast and becoming increasingly integrated and complex - and the need for market intelligence and informed advice based on deep industry…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchMaastricht, NetherlandsHQ recorded Oct 11, 2026201-500260 contacts →

Exact match

“Als gids in de complexe energiemarkt wijst NieuweStroom je de weg naar winst.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchHouston, TX, United StatesHQ recorded Oct 11, 2026201-500210 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchEdinburgh, United KingdomHQ recorded Oct 11, 2026501-1,000201 contacts →

Exact match

“Why Utility Alliance collapsed, and why energy brokerage is being regulated Utility Alliance was once one of the UK’s largest commercial energy brokers.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchNew Delhi, IndiaHQ recorded Oct 11, 202651-200198 contacts →

Exact match

“Mercados Energy Markets India Private Limited (Mercados EMI) is a global consulting firm specializing in power and energy.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Oct 11, 2026201-500189 contacts →

Exact match

“Utilicast is more than just a consulting company.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Oct 11, 2026201-500184 contacts →

Exact match

“Champion provides award-winning electricity services to residential customers in TX and to commercial and industrial customers in deregulated markets including CT, IL, ME, MD, MA…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchPrague, Czech RepublicHQ recorded Oct 11, 2026501-1,000176 contacts →

Exact match

“BOHEMIA ENERGY Entity s.r.o.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchPlano, TX, United StatesHQ recorded Oct 11, 2026n/a166 contacts →

Exact match

“We're your advocates.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchSan Francisco, CA, United StatesHQ recorded Oct 11, 202651-200163 contacts →

Exact match

“Energy.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 11, 2026201-500145 contacts →

Exact match

“We help our clients to invest in and navigate the energy transition.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchDallas, TX, United StatesHQ recorded Oct 11, 202651-200140 contacts →

Exact match

“Merit Advisors provides our partners in the energy industry with the best financial solutions and vision to uncover overlooked savings.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchBoston, ON, CanadaHQ recorded Oct 11, 202611-50121 contacts →

Exact match

“MPN Capital Markets is a full-service, energy management consulting firm that advises businesses, governments, non-governmental organizations, homeowners and not-for-profits.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Oct 11, 202651-200116 contacts →

Exact match

“Entrust Energy is a retail energy company delivering electricity and natural gas to homes and businesses in deregulated markets throughout the United States.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchAachen, GermanyHQ recorded Oct 11, 202651-200114 contacts →

Exact match

“As pioneers and experts, BET shapes the energy landscape of tomorrow.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchDoxford International Business Park, United KingdomHQ recorded Oct 11, 202651-200112 contacts →

Exact match

“Managing business energy can be overwhelming.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchRedwood City, CA, United StatesHQ recorded Oct 11, 2026201-500112 contacts →

Exact match

“Energy Experts International is a leader in providing management consultation to companies, organizations and end-users on energy issues, both domestically and globally.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchGennevilliers, FranceHQ recorded Oct 11, 202651-200101 contacts →

Exact match

“Energies France est un cabinet de conseil et courtage en énergie pour les entreprises, spécialisé dans la veille de marché et la négociation des contrats.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchSant Joan Despi, SpainHQ recorded Oct 11, 202651-20098 contacts →

Exact match

“We are one of the leading energy business consultancies in Spain.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 2,620 deregulated energy market consultants worldwide

See the full list, filter by size, metro and specialty, and access 6,851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Deregulated energy market consultants worldwide at a glance

As of Oct 11, 2026
26.5%Verified-email coverage
9.9Average contacts per company
1-10Median size (employees)
2.9%Largest-city concentration · Houston
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
1,667
11-50
735
51-200
162
201-500
30
501-1,000
7
1,001-5,000
6
5,001-10,000
1
10001+
4

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 deregulated energy market consultants are linked below.
What qualifies
Company records worldwide whose business descriptions match “deregulated energy market consultants” 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 6,851 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 October 11, 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.

Deregulated energy market consultants by location

15 lists · largest first

Every Deregulated energy market consultants list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “deregulated energy market consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many deregulated energy market consultants are there worldwide?

RevenueBase identified 2,620 company matches for deregulated energy market consultants worldwide as of October 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?

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

Which country has the most deregulated energy market consultants?

The United States leads with 681 companies, followed by Italy (167) and Spain (167). Every deregulated energy market consultants list by country and city is linked on this page.

Which city has the most deregulated energy market consultants?

Houston leads with 75 company records, followed by Sao Paulo (43) and Madrid (39).

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 6,851 professional contacts with verified work emails tracked across these 2,620 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 October 11, 2026.

Ready to reach these companies? Verified emails and direct dials for all 2,620 deregulated energy market consultants worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.