Company lists · Data refreshed October 2026

Top 25 Climate banks worldwide

RevenueBase identified 1,204 company matches for climate banks worldwide as of October 2026 and tracks 47,569 professional contacts across them, including 14,514 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for climate banks 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 9, 2026. Country and city lists for climate banks 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 9, 2026 How this list was built
1,204Companies
47,569Contacts tracked
14,514Verified emails
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The 25 largest climate banks worldwide

Ranked by team size
Top 25 of 1,204 company matches for climate banks worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchParis, FranceHQ recorded Oct 9, 20265,001-10,00012,411 contacts →

Exact match

“Natixis Corporate & Investment Banking is a leading global financial institution that provides advisory, investment banking, financing, corporate banking and capital markets…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchNorwalk, CT, United StatesHQ recorded Oct 9, 20265,001-10,0007,697 contacts →

Exact match

“Every year, the infrastructure that powers our homes, transports our products, heals our loved ones, and keeps our societies moving forward needs a trillion dollars more…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchLuxembourgHQ recorded Oct 9, 20261,001-5,0004,348 contacts →

Exact match

“We provide finance and expertise for sustainable investment projects that contribute to EU policy objectives and make a strong impact on people’s lives in Europe and beyond.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchGuatemalaHQ recorded Oct 9, 202610001+1,609 contacts →

Exact match

“Por más de 96 años en Bam nos hemos enfocado en nuestros clientes y en brindarles una atención comercial especializada, cercana y con conocimiento profundo de los productos y…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchPlaza Campos Eliseos Uno, MexicoHQ recorded Oct 9, 20261,001-5,0001,502 contacts →

Exact match

“Somos el primer Banco Verde de México.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchZurich, SwitzerlandHQ recorded Oct 9, 2026501-1,000744 contacts →

Exact match

“South Pole is the world's leading carbon asset developer and climate consultancy.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchThe Hague, NetherlandsHQ recorded Oct 9, 2026501-1,000643 contacts →

Exact match

“We are a bank that works every day to deliver added value in order to achieve maximum social impact.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 9, 2026n/a639 contacts →

Exact match

“For over 26 years, our consultants have been supporting and guiding our clients to achieve low-carbon climate-resilient development.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchColombo, Sri LankaHQ recorded Oct 9, 20261,001-5,000507 contacts →

Exact match

“Founded in 1956, Alliance Finance Company PLC (AFC) is Sri Lanka's oldest licensed finance company and a pioneer in sustainable finance.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchJakarta, IndonesiaHQ recorded Oct 9, 2026201-500496 contacts →

Exact match

“PT Sarana Multi Infrastruktur (Persero)(“PT SMI”) is a Special Mission Vehicle (SMV) under the coordination of the Ministry of Finance which is engaged in infrastructure financing…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMadrid, SpainHQ recorded Oct 9, 2026501-1,000451 contacts →

Exact match

“Como líderes en financiación sostenible, nos enorgullece impulsar la compra responsable de vivienda y la rehabilitación de comunidades de propietarios a través de préstamos e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchGuayaquil, EcuadorHQ recorded Oct 9, 2026201-500379 contacts →

Exact match

“Cuenta oficial de Corporación Financiera Nacional (CFN).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchAsunción, ParaguayHQ recorded Oct 9, 2026201-500357 contacts →

Exact match

“Decidir ser, es una gran noticia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchWorli, IndiaHQ recorded Oct 9, 202651-200348 contacts →

Exact match

“We are the ones by your side on your journey to going green.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchNuremberg, GermanyHQ recorded Oct 9, 2026201-500251 contacts →

Exact match

“Wer ist die UmweltBank?”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchPune, IndiaHQ recorded Oct 9, 2026201-500233 contacts →

Exact match

“SORIGIN GROUP is a comprehensive and bespoke 360° services provider that empowers its partners to achieve long-term success through collaboration and technology.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchAmersfoort, NetherlandsHQ recorded Oct 9, 202651-200230 contacts →

Exact match

“Nederland mooi maken en mooi houden kost energie, aandacht en geld.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchAnnapolis, MD, United StatesHQ recorded Oct 9, 202651-200226 contacts →

Exact match

“HASI invests in sustainable infrastructure assets advancing the energy transition.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchIndiaHQ recorded Oct 9, 202651-200202 contacts →

Exact match

“Indian Renewable Energy Development Agency Ltd Indian Renewable Energy Development Agency Limited (IREDA) was established on 11th March, 1987 as a Public limited Government…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchPorto, PortugalHQ recorded Oct 9, 202651-200196 contacts →

Exact match

“Banco Português de Fomento is a unique institution that creates innovative solutions to support national and international projects, promoting sustainability and economic…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchOslo, NorwayHQ recorded Oct 9, 202651-200196 contacts →

Exact match

“Norfund is the Norwegian Investment Fund for developing countries, investing to create jobs, improve lives and support the transition to net zero.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchSydney, AustraliaHQ recorded Oct 9, 202651-200180 contacts →

Exact match

“The CEFC is Australia’s specialist climate investor, helping cut emissions in the race towards net zero by 2050.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 9, 2026201-500167 contacts →

Exact match

“At Octopus Energy Generation, we’re building green power for the future, from large-scale solar to onshore and offshore wind, and innovative initiatives like the Fan Club.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSt Petersburg, FL, RussiaHQ recorded Oct 9, 202651-200159 contacts →

Exact match

“The world's first FDIC insured bank founded to combat the climate crisis.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchKirkland, United StatesHQ recorded Oct 9, 202651-200148 contacts →

Exact match

“Breakthrough Energy backs companies developing the next generation of clean energy solutions.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 1,204 climate banks worldwide

See the full list, filter by size, metro and specialty, and access 14,514 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Climate banks worldwide at a glance

As of Oct 9, 2026
30.5%Verified-email coverage
39.5Average contacts per company
1-10Median size (employees)
6.2%Largest-city concentration · London
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
676
11-50
376
51-200
91
201-500
34
501-1,000
12
1,001-5,000
5
5,001-10,000
2
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 climate banks are linked below.
What qualifies
Company records worldwide whose business descriptions match “climate banks” 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 14,514 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 9, 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.

Climate banks by location

9 lists · largest first

Every Climate banks 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 “climate banks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many climate banks are there worldwide?

RevenueBase identified 1,204 company matches for climate banks 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?

Natixis Corporate & Investment Banking tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most climate banks?

The United States leads with 257 companies, followed by the United Kingdom (112) and France (42). Every climate banks list by country and city is linked on this page.

Which city has the most climate banks?

London leads with 75 company records, followed by New York (44) and Singapore (24).

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 14,514 professional contacts with verified work emails tracked across these 1,204 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 9, 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.