Company lists · Data refreshed September 2026
Top 25 Sustainable infrastructure lenders worldwide
RevenueBase identified 1,525 sustainable infrastructure lenders worldwide as of September 2026 and tracks 88,988 professional contacts across them, including 23,185 with verified work emails. The United States is the largest market and London the largest hub.
This list covers sustainable infrastructure lenders worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 22, 2026. Country and city lists for sustainable infrastructure lenders follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest sustainable infrastructure lenders worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27,028 contacts → | ||||
Indirect evidence “ACCIONA champions a different way of doing business: Business as Unusual, delivering benefits far beyond the corporate realm.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 2 | 10,507 contacts → | ||||
Partial evidence “Balfour Beatty is a leading international infrastructure group.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 3 | 7,253 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,286 contacts → | ||||
Partial evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,227 contacts → | ||||
Strong evidence “We work to ensure society advances toward a sustainable future through the development and management of infrastructures that have a positive social, economic, and environmental…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,616 contacts → | ||||
Indirect evidence “ACWA Power is impacting millions of lives every day by delivering essential power and water across 3 continents.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 7 | 956 contacts → | ||||
Indirect evidence “FMO is the Dutch entrepreneurial development bank.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 8 | 813 contacts → | ||||
Indirect evidence “IPDC Finance is the first private sector financial institution of the country, established in 1981 by a distinguished group of national and international entities.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 9 | 731 contacts → | ||||
Indirect evidence “NIBC is the entrepreneurial asset financier for companies and individuals.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 10 | 620 contacts → | ||||
Indirect evidence “We are a bank that works every day to deliver added value in order to achieve maximum social impact.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 11 | 493 contacts → | ||||
Strong evidence “Actis is a leading growth market investor in sustainable infrastructure.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 12 | 485 contacts → | ||||
Partial evidence “Founded in 1956, Alliance Finance Company PLC (AFC) is Sri Lanka's oldest licensed finance company and a pioneer in sustainable finance.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 13 | 473 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 14 | 451 contacts → | ||||
Indirect evidence “Wir setzen Impulse für den Schutz von Umwelt, Natur und Klima: Mit diesem Anspruch agiert die Zukunft – Umwelt – Gesellschaft (ZUG) gGmbH seit ihrem Start im Jahr 2018.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 15 | 434 contacts → | ||||
Indirect evidence “Synergy Consulting is Global Leader in Financial and Corporate Advisory.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 16 | 424 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 17 | 411 contacts → | ||||
Partial evidence “The Dornier Group is a global one-stop store for engineering services with a focus on the infrastructure sector.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 18 | 366 contacts → | ||||
Indirect evidence “Meridiam was founded in 2005 by Thierry Déau, with the belief that the alignment of interests between the public and private sector can provide critical solutions to the…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 19 | 341 contacts → | ||||
Strong evidence “TAHAL Group is a leading global provider of sustainable infrastructure development projects in emerging markets worldwide.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 20 | 332 contacts → | ||||
Indirect evidence “We are the ones by your side on your journey to going green.” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 21 | 289 contacts → | ||||
Partial evidence “PT Indonesia Infrastructure Finance “IIF” is a private non-bank financial institution that engages in infrastructure financing activities, established by the Ministry of Finance…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 22 | 269 contacts → | ||||
Indirect evidence “Somos un Banco de Desarrollo especializado en la estructuración y financiación de proyectos de infraestructura con el propósito de mejorar la calidad de vida de toda la población…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 23 | 251 contacts → | ||||
Indirect evidence “Als Förderbank des Landes Brandenburg fördern und finanzieren wir öffentliche und private Investitionsvorhaben in den Förderbereichen Wirtschaft, Infrastruktur, Wohnungsbau und…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 24 | 249 contacts → | ||||
Partial evidence “Infrastructure Development Company Limited (IDCOL) was established on 14 May 1997 by the Government of Bangladesh (GOB).” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
| 25 | 248 contacts → | ||||
Strong evidence “Founded in 2014, Generate builds, finances, owns and operates sustainable infrastructure to deliver affordable and reliable resource solutions for companies, governments, and…” Source: RevenueBase Database · checked Sep 22, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainable infrastructure lenders. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names sustainable infrastructure lenders.
- Partial evidence
- Its own public description names part of sustainable infrastructure lenders, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name sustainable infrastructure lenders. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,525 sustainable infrastructure lenders worldwide
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Sustainable infrastructure lenders worldwide at a glance
As of Sep 22, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainable infrastructure lenders, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for sustainable infrastructure lenders are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “sustainable infrastructure lenders”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainable infrastructure lenders), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among sustainable infrastructure lenders, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 23,185 across the full list. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Sustainable infrastructure lenders by location
12 lists · largest firstEvery Sustainable infrastructure lenders list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Sustainable infrastructure lenders based in the United States294
- Sustainable infrastructure lenders based in the United Kingdom133
- Sustainable infrastructure lenders based in India57
- Sustainable infrastructure lenders based in Germany55
- Sustainable infrastructure lenders based in France53
- Sustainable infrastructure lenders based in Canada42
- Sustainable infrastructure lenders based in the Netherlands42
- Sustainable infrastructure lenders based in the United Arab Emirates40
- Sustainable infrastructure lenders based in Australia36
- Sustainable infrastructure lenders based in Spain31
- Sustainable infrastructure lenders based in Switzerland31
- Sustainable infrastructure lenders based in Mexico25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainable infrastructure lenders, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many sustainable infrastructure lenders are there worldwide?
RevenueBase identified 1,525 sustainable infrastructure lenders worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Acciona, headquartered in Madrid, tops this list with the largest team on record.
Which country has the most sustainable infrastructure lenders?
The United States leads with 294 companies, followed by the United Kingdom (133) and India (57). Every sustainable infrastructure lenders list by country and city is linked on this page.
Which city has the most sustainable infrastructure lenders?
London leads with 86 headquartered companies, followed by New York (35) and Paris (27).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 23,185 verified decision-maker contacts tracked across these 1,525 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 Smart Search, 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.