Company lists · Data refreshed September 2026

Top 25 Trading algorithm companies based in the United Kingdom

RevenueBase identified 244 company matches for trading algorithm companies associated with the United Kingdom as of September 2026 and tracks 1,865 professional contacts across them, including 751 with verified work emails. London is the largest hub.

This list covers company matches for trading algorithm 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 22, 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 22, 2026 How this list was built
244Companies
1,865Contacts tracked
751Verified emails
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The 25 largest trading algorithm companies based in the United Kingdom

Ranked by team size
Top 25 of 244 company matches for trading algorithm companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 2026201-500408 contacts →

Exact match

“Maven implements both fundamental and quantitative trading & market making strategies across global financial markets, utilising only the group’s capital.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-200203 contacts →

Exact match

“Founded by programmers in 2010, we’re a growing tech business made up of kind, friendly, talented people.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5077 contacts →

Exact match

“We build and operate a simulated trading evaluation platform.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20055 contacts →

Exact match

“59A is a technology business built to engineer opportunity within the ever increasing complexity of media strategy, planning, and buying.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 22, 2026201-50053 contacts →

Exact match

“Founded in 2013 following a management buyout from Barclays, Arabesque focuses on AI-driven portfolio management through Arabesque AI and its autonomous portfolio management…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“iSAM Securities*, regulated by the FCA, SFC, and CIMA, is a leading algorithmic trading firm and trusted liquidity, technology and prime services partner to institutional clients…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchGuildford, United KingdomHQ recorded Sep 22, 202611-5042 contacts →

Exact match

“Gold-i is a market-leading trading technology provider, trusted by brokers, liquidity providers and crypto institutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5031 contacts →

Exact match

“Combining extensive trading knowledge and robust engineering, we’ve been crafting solutions for banks and brokers since 2010; helping our customers to drive PnL and deliver low…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5027 contacts →

Exact match

“Tyler Capital is a proprietary trader of global financial markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Acuity Trading revolutionised the online trading experience for millions of investors with the introduction of visual news and sentiment tools in 2013.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Quadra.trade is a purpose-built software platform designed for hedge funds and institutional investors operating in digital asset markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“Longshot Systems is a small startup producing high throughput, low latency trading software and tools for use in sports betting markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“BestX® is a Technology Company, with a simple fee based model, creating state of the art software to provide real-time, interactive analytics enabling clients to define, achieve…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Itarle is a leader in best execution algorithms, optional liquidity capture and transactional cost analysis on over 100 global electronic exchanges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchClerkenwell, United KingdomHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“Coinrule lets you automate your investments across with AI to protect your funds and catch the next great market opportunity - AI Agentic Trading Unlocked.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 22, 202651-20016 contacts →

Exact match

“Innovation Meets Excellence Providing transformative AI solutions.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-1015 contacts →

Exact match

“TradrLab is a trading intelligence platform that helps you build, test, and optimise your trading ideas quickly without coding.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5011 contacts →

Exact match

“Founded in 2014, Queueco is a proprietary trading firm that engages in both conventional as well as cutting-edge alternative markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“We love challenges.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-5010 contacts →

Exact match

“ABEX provides Algorithmic Best Execution.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-1010 contacts →

Exact match

“Smart Arbitrage Technologies (“SAT”) is a technology company that develops infrastructure for automated trading, risk and capital management on digital asset markets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchEngland, United KingdomHQ recorded Sep 22, 20261-108 contacts →

Exact match

“We are an algorithm-powered proprietary trading firm specialising in the digital asset market.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 22, 20261-107 contacts →

Exact match

“AlgoTraders is a research group focused on the development and execution of systematic quantitative trading strategies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 22, 202611-507 contacts →

Exact match

“Empowering professional investors with innovative trading solutions and exceptional value.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 244 trading algorithm companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 751 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trading algorithm companies based in the United Kingdom at a glance

As of Sep 22, 2026
40.3%Verified-email coverage
7.6Average contacts per company
1-10Median size (employees)
73.4%Largest-city concentration · London
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
163
11-50
64
51-200
13
201-500
3

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 244 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 “trading algorithm 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 751 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 22, 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 “trading algorithm companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trading algorithm companies are there based in the United Kingdom?

RevenueBase identified 244 company matches for trading algorithm 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?

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

Which city has the most trading algorithm companies?

London leads with 179 company records, followed by Leeds (3) and Manchester (3).

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 751 professional contacts with verified work emails tracked across these 244 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 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 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.