Company lists · Data refreshed October 2026

Top 25 Energy sector pr agencies worldwide

Name: Energy sector pr agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 12, 2026 10,812 companies tracked

RevenueBase identified 10,812 company matches for energy sector pr agencies worldwide as of October 2026 and tracks 105,045 professional contacts across them, including 31,860 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for energy sector pr agencies 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 12, 2026. Country and city lists for energy sector pr agencies 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 12, 2026 How this list was built

10,812Companies

105,045Contacts tracked

31,860Verified emails

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The 25 largest energy sector pr agencies worldwide

Ranked by team size

Top 25 of 10,812 company matches for energy sector pr agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Weber Shandwick	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	4,241 contacts →
	Exact match “Weber Shandwick is the earned-first global communications agency.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Semco Maritime	Exact match	Esbjerg, DenmarkHQ recorded Oct 12, 2026	1,001-5,000	2,051 contacts →
	Exact match “To fulfil the vision of a fossil-free future, we need conventional and renewable energy sources to coexist effectively until the day when renewables can fully keep the world…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Adfactors PR	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	1,001-5,000	1,997 contacts →
	Exact match “Adfactors PR, founded in 1997, is India's largest Public Relations firm.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	VITOL	Exact match	Rotterdam, NetherlandsHQ recorded Oct 12, 2026	1,001-5,000	1,713 contacts →
	Exact match “We are a leader in the energy sector with a presence across the spectrum; from oil through to power, renewables and carbon credits.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Ruder Finn	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	1,001-5,000	921 contacts →
	Exact match “Ruder Finn is one of the world’s largest global independent integrated marketing and communications agencies, leading at the intersection of technology, human creativity, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Zeno Group	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	501-1,000	900 contacts →
	Exact match “Zeno Group is the fiercely independent and global, integrated communications agency, born from PR.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Mainova AG	Exact match	Frankfurt, GermanyHQ recorded Oct 12, 2026	1,001-5,000	773 contacts →
	Exact match “Wir sind der führende Energiedienstleister in Frankfurt am Main und versorgen über eine Million Menschen mit Strom, Gas, Wärme und Wasser.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	Atrevia	Exact match	Madrid, SpainHQ recorded Oct 12, 2026	501-1,000	633 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Prosek Partners	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	576 contacts →
	Exact match “Prosek Partners builds – and protects – the top brands in business.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	MSL India	Exact match	Mumbai, IndiaHQ recorded Oct 12, 2026	501-1,000	516 contacts →
	Exact match “MSL is Publicis Groupe’s public relations and integrated communications network, one of the world’s largest.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	BPR	Exact match	United StatesHQ recorded Oct 12, 2026	n/a	496 contacts →
	Exact match “BPR is a boutique communications firm speicalizing in the energy industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Avian We	Exact match	New Delhi, IndiaHQ recorded Oct 12, 2026	201-500	461 contacts →
	Exact match “About Avian We.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Emperor	Exact match	Aldgate, United KingdomHQ recorded Oct 12, 2026	201-500	442 contacts →
	Exact match “Emperor is one of the UK's leading employee-owned creative communications agencies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	5wpr	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	399 contacts →
	Exact match “5WPR is one of the largest independently owned PR and digital marketing agencies in the US.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	CFC BIG Ideas	Exact match	Kyiv, UkraineHQ recorded Oct 12, 2026	n/a	398 contacts →
	Exact match “СFC Big Ideas is a communications agency specializing in international projects, government relations & PR.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Mikeworldwide	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	51-200	382 contacts →
	Exact match “MWW is one of the world’s leading independent, integrated PR agencies with offices across the US and UK, and a global network of partners.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Doris Group	Exact match	Paris, FranceHQ recorded Oct 12, 2026	501-1,000	370 contacts →
	Exact match “DORIS is a leader in the provision of engineering, advisory, and project management services to the energy industry.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	DKC	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	361 contacts →
	Exact match “DKC is a full service public relations, marketing and government affairs firm and part of the Acceleration Community of Companies, Based in New York City, and with offices in Los…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	MERCK	Exact match	SpainHQ recorded Oct 12, 2026	10001+	334 contacts →
	Exact match “Departamento de Comunicación Externa” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	ROMAN	Exact match	Barcelona, SpainHQ recorded Oct 12, 2026	51-200	321 contacts →
	Exact match “Roman is a communication and Public Relations cross sector agency with 30 years’ experience.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	PR Pundit Havas RED	Exact match	Gurgaon, IndiaHQ recorded Oct 12, 2026	51-200	321 contacts →
	Exact match “PR Pundit Havas Red, part of the Havas Group (one of the world’s largest advertising and communication networks), is an award-winning integrated communications consultancy with a…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Berlinrosen, An Orchestra Company	Exact match	New York, NY, United StatesHQ recorded Oct 12, 2026	201-500	313 contacts →
	Exact match “Built to operate with the speed and intensity of a political campaign, BerlinRosen takes a 360-degree approach to communications, activating audiences and elevating story above…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	V360 Group	Exact match	Okhla, IndiaHQ recorded Oct 12, 2026	201-500	304 contacts →
	Exact match “Value 360 Communications is India’s first PR Company with a focussed approach for early stage business.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Pasargad Energy	Exact match	Tehran, IranHQ recorded Oct 12, 2026	1,001-5,000	290 contacts →
	Exact match “Pasargad Energy (PEDC) is an independent and privately owned energy company located in Tehran, Iran.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	Approach Comunicação	Exact match	São Paulo E Rio De Janeiro, BrazilHQ recorded Oct 12, 2026	201-500	284 contacts →
	Exact match “Set up in 1996, Approach is directed by three partners with experience and credibility in the communication market.” Recorded in the RevenueBase company graph · Oct 12, 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 “energy sector pr agencies”. 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 10,812 energy sector pr agencies worldwide

See the full list, filter by size, metro and specialty, and access 31,860 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Energy sector pr agencies worldwide at a glance

As of Oct 12, 2026

30.3%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

3.7%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

7,543

11-50

2,743

51-200

399

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 energy sector pr agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “energy sector pr agencies” 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 31,860 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 12, 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.

Energy sector pr agencies by location

90 lists · largest first

Every Energy sector pr agencies 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 “energy sector pr agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many energy sector pr agencies are there worldwide?

RevenueBase identified 10,812 company matches for energy sector pr agencies 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?

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

Which country has the most energy sector pr agencies?

The United States leads with 2,237 companies, followed by the United Kingdom (995) and Brazil (512). Every energy sector pr agencies list by country and city is linked on this page.

Which city has the most energy sector pr agencies?

London leads with 399 company records, followed by New York (234) and Paris (224).

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 31,860 professional contacts with verified work emails tracked across these 10,812 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 12, 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.