Company lists · Data refreshed September 2026

Top 13 Green bond advisors based in the United Kingdom

RevenueBase identified 26 company matches for green bond advisors associated with the United Kingdom as of September 2026 and tracks 117 professional contacts across them, including 64 with verified work emails. London is the largest hub.

This list covers company matches for green bond advisors associated with the United Kingdom, 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.

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 Sep 20, 2026 How this list was built
26Companies
117Contacts tracked
64Verified emails
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The 13 largest green bond advisors based in the United Kingdom

Ranked by team size
Top 13 of 26 company matches for green bond advisors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchBristol, United KingdomHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“We believe that if you understand your environmental targets, you will have a better understanding of their real-world impacts.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchBirmingham, United KingdomHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Change isn’t new.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Globalfields is a specialised consultancy, advisory and training service provider on climate and sustainable finance, environmental governance and development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchManchester, United KingdomHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Mainer Associates is a specialist Sustainability Consultancy helping to deliver a wide range of projects across different sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchCambridge, United KingdomHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Founded by leading specialists in sustainable finance, WeESG's mission is to help organisations get to grips with these challenges.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Welcome to our world of green certifications!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchStroud, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“We take pride in the fact that our experience and independence means we offer unbiased and reliable advice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Carbon 3 Energy (C3E) is an advisory firm specializing in the “Energy Transition," Our core belief is that the “energy generation mix” is the most important strategy over the next…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Independent investment banking advisory focused on the decarbonization of hard to abate industries”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Investing in a Sustainable Planet today We work closely with our legal partners to draft and issue sustainable bonds, ensuring compliance with all relevant framework.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Building Partnerships for Impactful Investments SustainExis is a boutique consulting firm that combines sustainability and finance to offer end-to-end solutions based on…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Green Consult-Global is a company operating in the UK offering professional consulting services exclusively for the Green Building Market.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchSandwich, United KingdomHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Is your business coming under increasing pressure from customers to demonstrate your commitment to sustainability; for example 'Net Zero' as part of a commercial tender…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 13 of 26 green bond advisors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 64 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Green bond advisors based in the United Kingdom at a glance

As of Sep 20, 2026
54.7%Verified-email coverage
4.5Average contacts per company
1-10Median size (employees)
53.8%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
3

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 26 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “green bond advisors” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 64 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.

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 “green bond advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many green bond advisors are there based in the United Kingdom?

RevenueBase identified 26 company matches for green bond advisors associated with the United Kingdom 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?

SCS Sustainable Construction Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most green bond advisors?

London leads with 14 company records, followed by Bristol (2) and Beckenham (1).

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 64 professional contacts with verified work emails tracked across these 26 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.