Company lists · Data refreshed September 2026

Top 25 Corporate banking platforms based in London, United Kingdom

Name: Corporate banking platforms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 78 companies tracked

RevenueBase identified 78 corporate banking platforms headquartered in London, United Kingdom as of September 2026 and tracks 5,582 professional contacts across them, including 1,702 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers corporate banking platforms headquartered in London, United Kingdom, 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 27, 2026.

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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

78Companies

5,582Contacts tracked

1,702Verified emails

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The 25 largest corporate banking platforms based in London, United Kingdom

Ranked by team size

Top 25 of 78 corporate banking platforms based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to corporate banking platforms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Barclays Corporate Banking	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	10001+	2,260 contacts →
	Strong evidence “We provide corporate banking services to UK businesses with an annual turnover of over £6.5 million.” Source: RevenueBase Database · checked Sep 27, 2026
2	Clearbank	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	661 contacts →
	Strong evidence “Leading brands – from fintechs and banks to digital asset platforms and large-scale corporates – use our API to benefit from our fully regulated banking infrastructure and…” Source: RevenueBase Database · checked Sep 27, 2026
3	Thought Machine	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	516 contacts →
	Indirect evidence “Our team’s mission is a bold one – to create technology that can run the world’s banks according to the best designs and software practices of the modern age.” Source: RevenueBase Database · checked Sep 27, 2026
4	10x Banking	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	266 contacts →
	Strong evidence “10x Banking (10x) is a cloud‑native core banking platform built for financial institutions transforming to next-generation, 2040-ready technology.” Source: RevenueBase Database · checked Sep 27, 2026
5	ICS Financial Systems - Icsfs	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	200 contacts →
	Partial evidence “ICSFS is a global financial and banking software solutions provider, that has been servicing the financial and banking industry for many decades through its multi-award-winning…” Source: RevenueBase Database · checked Sep 27, 2026
6	Europe Arab Bank	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	172 contacts →
	Indirect evidence “Europe Arab Bank (EAB) is a wholly owned subsidiary of Arab Bank Plc, an international bank established more than 90 years ago, with a global network of more than 600 branches…” Source: RevenueBase Database · checked Sep 27, 2026
7	Neptune Software Group	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	158 contacts →
	Partial evidence “Traditionally, core banking solutions revolved around products rather than customer needs.” Source: RevenueBase Database · checked Sep 27, 2026
8	Tieto Financial Solutions	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	10001+	134 contacts →
	Partial evidence “Tieto is a global provider of core banking and financial software solutions incorporating mortgage & savings solutions, e-Banking, e-Savings, installment credit, collections…” Source: RevenueBase Database · checked Sep 27, 2026
9	Paynetics	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	132 contacts →
	Strong evidence “Paynetics is a leader in B2B payments and a digital banking platform provider.” Source: RevenueBase Database · checked Sep 27, 2026
10	Alt21	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	71 contacts →
	Strong evidence “ALT21 is a European-based, UK-headquartered alternative banking platform supporting businesses that operate across borders.” Source: RevenueBase Database · checked Sep 27, 2026
11	Payler	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	68 contacts →
	Indirect evidence “Integrated finance operating hub for global digital businesses.” Source: RevenueBase Database · checked Sep 27, 2026
12	EZBOB	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	63 contacts →
	Indirect evidence “For over a decade, ezbob has pioneered the digital lending transformation of leading financial institutions worldwide.” Source: RevenueBase Database · checked Sep 27, 2026
13	Hyperlayer	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	58 contacts →
	Partial evidence “Intelligent banking for the agentic economy.” Source: RevenueBase Database · checked Sep 27, 2026
14	Fintilect	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	47 contacts →
	Strong evidence “Fintilect is a digital banking platform provider focused exclusively on financial services.” Source: RevenueBase Database · checked Sep 27, 2026
15	TOQIO	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	47 contacts →
	Strong evidence “We are transforming traditional finance by providing a powerful SaaS modular platform that enables corporates and financial institutions to launch and scale embedded financial…” Source: RevenueBase Database · checked Sep 27, 2026
16	Dovetail	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	46 contacts →
	Indirect evidence “Dovetail provides best-in-class payments and liquidity management solutions that enable banks to simplify their infrastructure and deliver effective digital transformation.” Source: RevenueBase Database · checked Sep 27, 2026
17	ABC Tech	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	37 contacts →
	Partial evidence “ABC Tech Group is a banking technology company powering the digital transformation of banks across Southeast Europe.” Source: RevenueBase Database · checked Sep 27, 2026
18	GEMBA	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	21 contacts →
	Partial evidence “Gemba is the banking infrastructure layer for non-banks.” Source: RevenueBase Database · checked Sep 27, 2026
19	DELOS	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	21 contacts →
	Strong evidence “Delos is a privately-owned, self-funded global regulated financial institution supplying secure institutional-grade corporate banking, digital asset and treasury solutions built…” Source: RevenueBase Database · checked Sep 27, 2026
20	COBA	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	20 contacts →
	Partial evidence “Digital banking, re-imagined.” Source: RevenueBase Database · checked Sep 27, 2026
21	Manigo	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	19 contacts →
	Partial evidence “At Manigo, we provide the core system and middleware that brings modern digital banking programmes to life, seamlessly connecting: & & & - With - and orchestration of - including…” Source: RevenueBase Database · checked Sep 27, 2026
22	Bloxley	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “Managing money should be simpler, fairer, and entirely yours.” Source: RevenueBase Database · checked Sep 27, 2026
23	Finspire Technology	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Partial evidence “Finspire is a Digital Platform Technology provider for all financial institutions.” Source: RevenueBase Database · checked Sep 27, 2026
24	Fennech Financial LTD	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Strong evidence “Fennech is a Next-Gen Corporate Banking Platform.” Source: RevenueBase Database · checked Sep 27, 2026
25	TUZA	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Indirect evidence “At Tuza, we’re building technology that fundamentally changes how banks operate.” Source: RevenueBase Database · checked Sep 27, 2026

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: corporate banking platforms. 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 corporate banking platforms.
Partial evidence: Its own public description names part of corporate banking platforms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate banking platforms. 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 78 corporate banking platforms based in London, United Kingdom

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Corporate banking platforms based in London, United Kingdom at a glance

As of Sep 27, 2026

30.5%Verified-email coverage

71.6Average contacts per company

11-50Median size (employees)

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

10001+

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 78 companies.

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 corporate banking platforms, 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.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “corporate banking platforms”. 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 corporate banking platforms), 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 corporate banking platforms, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
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, 1,702 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 27, 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.

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 corporate banking platforms, 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 corporate banking platforms are there based in London, United Kingdom?

RevenueBase identified 78 corporate banking platforms headquartered in London, United Kingdom 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?

Barclays Corporate Banking, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most corporate banking platforms?

London leads the United Kingdom with 78 headquartered companies, followed by Manchester (4) and Birmingham (2).

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 1,702 verified decision-maker contacts tracked across these 78 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 27, 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.