Company lists · Data refreshed September 2026

Top 25 Infrastructure financing companies based in the United Kingdom

RevenueBase identified 75 company matches for infrastructure financing companies associated with the United Kingdom as of September 2026 and tracks 11,837 professional contacts across them, including 4,965 with verified work emails. London is the largest hub.

This list covers company matches for infrastructure financing companies 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
75Companies
11,837Contacts tracked
4,965Verified emails
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The 25 largest infrastructure financing companies based in the United Kingdom

Ranked by team size
Top 25 of 75 company matches for infrastructure financing companies 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 matchLondon, United KingdomHQ recorded Sep 20, 202610001+10,507 contacts →

Exact match

“Balfour Beatty is a leading international infrastructure group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-50103 contacts →

Exact match

“IPFA is the global professional association that connects and promotes the collective interests of both public & private sector organisations, and professional individuals…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Real Assets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5085 contacts →

Exact match

“Infrata bridges the gap between infrastructure projects and investors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Sep 20, 202651-20082 contacts →

Exact match

“Semperian owns and manages over 100 assets with a value of £1.3 billion.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5074 contacts →

Exact match

“Sustainable Development Capital LLP (“SDCL”) is a multi-national investment and financial advisory firm, which specialises in environmental infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Ancala is a leading independent and award-winning infrastructure manager that delivers infrastructure investment differently.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“Infracapital invests in, builds and manages a diverse range of essential infrastructure to meet the changing needs of society and deliver the significant investment required to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5044 contacts →

Exact match

“Amberside Advisors is an independent consultancy providing financial and commercial advice to low carbon energy, infrastructure and public sector projects.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchBelfast, United KingdomHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“Step into innovation and excellence with Mowlem, a leading civil engineering firm driving transformative infrastructure projects globally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Vantage Infrastructure is an independent specialist investment manager focused on building relevant debt and equity solutions within the infrastructure sector to address our…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchCity Of London, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Rock Rail provides innovative financing solutions and asset management services for rolling stock and other rail infrastructure, helping transform rail travel for passengers…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Global Infrastructure Advisors (GIA) is a leading infrastructure advisory firm, offering strategic and financial guidance to clients in the energy and infrastructure sectors.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“We are global consulting firm of leading experts from the UK and international infrastructure and markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Alderbrook Finance provides bespoke project finance advisory services to both corporate and public sector entities with exceptional track record in the Renewable, Power and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBirmingham, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Originally started 22 years ago and later becoming Broughton Capital Group (BCG) we are a UK based project finance lender, in which our specialism is in providing senior debt…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Project, Export and Structured financing Solutions for Energy & Infrastructure development.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Infrasia Capital is a London based infrastructure advisory firm specialising in projects in Central Asia.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“EIX was established to help bridge the USD15tn infrastructure investment funding gap by 2040 and the trillions of dollars of private capital, both foreign and domestic, searching…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Meridian Universal was founded to support sustainable economic growth in developed and developing markets, specialised in energy and transport infrastructure.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“GH Ventures is a Private Consulting Company specializing in major financial projects and also provide Infrastructure Renewal advisory services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“MONTE is a global asset manager led by a management team that has arranged over $25 billion of transportation assets over the last 30 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 20, 202611-506 contacts →

Exact match

“IM Power provides a full package of energy generation, infrastructure development and financing for government and private clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“BEECHSTEAD LIMITED is a company based out of 5 St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 20, 20261-103 contacts →

Exact match

“AETHER ENERGY LTD is a Financial Structuring and Placement Services company focussing on Renewable Energy and Infrastructure worldwide.”

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

Showing 25 of 75 infrastructure financing companies based in the United Kingdom

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Infrastructure financing companies based in the United Kingdom at a glance

As of Sep 20, 2026
41.9%Verified-email coverage
157.8Average contacts per company
11-50Median size (employees)
69.3%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
29
51-200
6
201-500
3
10001+
1

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 75 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 “infrastructure financing companies” 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 4,965 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 “infrastructure financing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure financing companies are there based in the United Kingdom?

RevenueBase identified 75 company matches for infrastructure financing companies 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?

Balfour Beatty PLC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure financing companies?

London leads with 52 company records, followed by Barking (1) and Belfast (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 4,965 professional contacts with verified work emails tracked across these 75 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.