Company lists · Data refreshed November 2026

Top 25 Environmental markets brokers worldwide

RevenueBase identified 344 company matches for environmental markets brokers worldwide as of November 2026 and tracks 3,467 professional contacts across them, including 1,683 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for environmental markets brokers 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 November 6, 2026. Country and city lists for environmental markets brokers 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 Nov 6, 2026 How this list was built
344Companies
3,467Contacts tracked
1,683Verified emails
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The 25 largest environmental markets brokers worldwide

Ranked by team size
Top 25 of 344 company matches for environmental markets brokers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026501-1,000556 contacts →

Exact match

“STX Group is a leading global firm in environmental commodities trading and climate finance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-500265 contacts →

Exact match

“Xpansiv® operates the world’s largest integrated, open and neutral market infrastructure for the global energy transition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSeattle, United StatesHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“LevelTen Energy is the leading provider of transaction infrastructure for the clean energy transition, connecting buyers, sellers, and financiers through dynamic marketplaces…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchThe Rocks, AustraliaHQ recorded Nov 6, 202651-200128 contacts →

Exact match

“GreenCollar is a profit-for-purpose organisation, and the leading environmental markets project developer across the carbon, water quality, biodiversity and plastics markets in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“AFS Energy is a leading intermediary operating in the sustainability and renewable energy market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, TX, NetherlandsHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Caely Renewables is solution driven company with a strong focus on the environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchUnited StatesHQ recorded Nov 6, 202651-20083 contacts →

Exact match

“Founded in 1978, Amerex is a leading over-the-counter energy brokerage offering services in electricity, natural gas, emission credits and allowances, renewable energy credits…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCourbevoie, FranceHQ recorded Nov 6, 202611-5070 contacts →

Exact match

“At OTC Flow, we recognize the critical need to address environmental challenges and contribute to sustainable development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSingaporeHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Climate Impact X (CIX) is a leading exchange in the environmental markets that manages the trading, supply and demand of carbon credits and renewable energy certificates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“OLYX is a fast-growing brokerage company based in the heart of Amsterdam, operating at the forefront of the global renewable energy market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMilan, ItalyHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Aither has over a decade of expertise in environmental markets, excelling in global trading of environmental commodities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“CORE Markets provides market intelligence, advisory and transaction services across power, carbon and environmental markets - serving commercial decision-makers through the energy…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLucerne, NY, SwitzerlandHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Nvalue is a leading company in sustainable market solutions, founded in Switzerland in 2008.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5038 contacts →

Exact match

“Carbon Pulse is an online service dedicated to providing in-depth news and intelligence about carbon pricing initiatives and climate change policies around the world, with a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSingaporeHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“A global exchange revolutionising the voluntary carbon market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchSeoul, South KoreaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“CnerG (pronounced as 'synergy') stands for Clean Energy, and our mission is to become the market that makes sustainability and net zero simple for organizations navigating the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMadison, WI, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Our nationally award-winning environmental insurance wholesale brokers provide resources and knowledge expertise to properly protect your clients and business from environmental…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“The Climate Action Reserve is the most trusted, efficient and experienced carbon registry for global carbon markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNew York, United StatesHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“We are a thriving commodity brokerage and research firm redefining value creation for institutional clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAdelaide, AustraliaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Waterfind is Australia’s leading water trading Company, that facilitates the buying and selling of permanent and temporary water across all major irrigation regions in Australia.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchNorth Little Rock, AR, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“ACR creates confidence in the integrity of carbon markets to catalyze transformational climate results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOslo, NorwayHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Cleanworld is an independent, leading brokerage firm for environmental commodities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMiami, TX, United StatesHQ recorded Nov 6, 20261-1022 contacts →

Exact match

“Snapper Creek Energy is an innovative data-driven commodities brokerage specializing in traditional, renewable, and transitional energy markets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Carbon Trade Exchange is the World’s first and largest electronic Exchange for buyers and sellers of Voluntary Carbon Credits.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 344 environmental markets brokers worldwide

See the full list, filter by size, metro and specialty, and access 1,683 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Environmental markets brokers worldwide at a glance

As of Nov 6, 2026
48.5%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
6.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
226
11-50
82
51-200
28
201-500
3
501-1,000
1
10001+
1

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 environmental markets brokers are linked below.
What qualifies
Company records worldwide whose business descriptions match “environmental markets brokers” 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 1,683 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 November 6, 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.

Environmental markets brokers by location

4 lists · largest first

Every Environmental markets brokers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “environmental markets brokers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many environmental markets brokers are there worldwide?

RevenueBase identified 344 company matches for environmental markets brokers worldwide as of November 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?

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

Which country has the most environmental markets brokers?

The United States leads with 79 companies, followed by India (42) and Brazil (40). Every environmental markets brokers list by country and city is linked on this page.

Which city has the most environmental markets brokers?

London leads with 23 company records, followed by New York (15) and Sao Paulo (8).

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 1,683 professional contacts with verified work emails tracked across these 344 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 November 6, 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.