Company lists · Data refreshed September 2026

Top 25 Financial software developers based in the United Kingdom

RevenueBase identified 59 company matches for financial software developers associated with the United Kingdom as of September 2026 and tracks 595 professional contacts across them, including 245 with verified work emails. London is the largest hub.

This list covers company matches for financial software developers 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 28, 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 28, 2026 How this list was built
59Companies
595Contacts tracked
245Verified emails
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The 25 largest financial software developers based in the United Kingdom

Ranked by team size
Top 25 of 59 company matches for financial software developers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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 28, 2026501-1,000304 contacts →

Exact match

“Here at Aptitude, we provide software solutions to enable deliver fully autonomous finance so our customers can drive growth, efficiency and sustainability.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 2026201-50048 contacts →

Exact match

“Founded in 1974 and listed on the London Stock Exchange since 1983, Microgen develops, implements and supports business-critical software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3Exact matchShoreditch, United KingdomHQ recorded Sep 28, 202611-5031 contacts →

Exact match

“Ionic Information Limited is a specialist in financial data software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5030 contacts →

Exact match

“Celer Technologies is a global financial software company that creates modular-based systems that have the flexibility to meet today's dynamic business environment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchTring, United KingdomHQ recorded Sep 28, 202611-5023 contacts →

Exact match

“Whistlebrook has specialised in providing innovative software solutions for Financial Institutions since 1997.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Sep 28, 202651-20017 contacts →

Exact match

“Welcome to bluQube - a better way to manage finance effectively.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchColchester, United KingdomHQ recorded Sep 28, 202611-5012 contacts →

Exact match

“FinCalc is a Financial Planning Software powered by O&M Pension Solutions who have been involved in the financial services industry for over a quarter of a century.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchKettering, United KingdomHQ recorded Sep 28, 202611-5010 contacts →

Exact match

“Innovative software solutions; enhancing business performance At Redfish, our mission is to provide innovative software solutions that support a customer’s business objectives…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHenley On Thames, United KingdomHQ recorded Sep 28, 202611-509 contacts →

Exact match

“Brixx financial planning software is designed for every stage of business.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10Exact matchPriorslee, United KingdomHQ recorded Sep 28, 202611-507 contacts →

Exact match

“Established in Risk Free is a leading provider of financial software solutions for Insurance (Risk and General Insurers), Mortgage (Lenders,Brokers/IFAs) and financial markets.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchOldham, United KingdomHQ recorded Sep 28, 202611-505 contacts →

Exact match

“How can we help?”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“At Global Valuation, we believe in making risk and pricing analytics accessible, easy to use, and fast to compute.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Building on the success of Financial Canvas we have set up a separate page and all communication will go through that site* Bridging the gap between financial experts and software…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Our software suite for financial derivatives is currently used by front-office trading and risk-management teams at large investment banks.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchStaines-upon-thames, United KingdomHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Dataflow is a Financial Management Software company.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchStourbridge, United KingdomHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Provider of the UK's market-leading Financial Planning software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchDerby, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“It may sound a cliché, but we are passionate about the solutions we create.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchKnutsford Cheshire, United KingdomHQ recorded Sep 28, 202651-2002 contacts →

Exact match

“V1 provides finance and business automation software that helps organisations unlock value by introducing touchless, automated processes making them fast, efficient and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-502 contacts →

Exact match

“Your Partner in Financial Software Excellence”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-502 contacts →

Exact match

“At TCM information analytics (TCM) we believe that every company is different and contains a unique blend of information, processes and skills to manage their operations.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“At Lefinsys, we’re dedicated to developing fast, intuitive, powerful financial software.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-501 contacts →

Exact match

“On Budget and Time is a small bespoke software firm founded by industry veterans who worked for large custom software and Fortune 500 companies in financial services.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchBrighton, United KingdomHQ recorded Sep 28, 202611-501 contacts →

Exact match

“A FinTech software company, that develops front, middle and back office systems for brokers.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchAbingdon, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“We are passionate and enthusiastic believers in the power of cash flow planning and have worked with many financial planners and IFAs over the years to produce forecasts via…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Modo Solutions Limited is an analytics and financial software development solutions company based in London, UK.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 59 financial software developers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 245 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Financial software developers based in the United Kingdom at a glance

As of Sep 28, 2026
41.2%Verified-email coverage
10.1Average contacts per company
1-10Median size (employees)
42.4%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
30
11-50
20
51-200
5
201-500
3
501-1,000
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 59 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 “financial software developers” 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 245 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 28, 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.

Financial software developers by metro

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 “financial software developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many financial software developers are there based in the United Kingdom?

RevenueBase identified 59 company matches for financial software developers 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?

Aptitude Software tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most financial software developers?

London leads with 25 company records, followed by Brighton (3) and Bristol (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 245 professional contacts with verified work emails tracked across these 59 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 28, 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.