Company lists · Data refreshed September 2026

Top 25 Algorithm-based portfolio managers based in the United Kingdom

Name: Algorithm-based portfolio managers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 346 companies tracked

RevenueBase identified 346 company matches for algorithm-based portfolio managers associated with the United Kingdom as of September 2026 and tracks 5,484 professional contacts across them, including 2,982 with verified work emails. London is the largest hub.

This list covers company matches for algorithm-based portfolio managers 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 19, 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 19, 2026 How this list was built

346Companies

5,484Contacts tracked

2,982Verified emails

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The 25 largest algorithm-based portfolio managers based in the United Kingdom

Ranked by team size

Top 25 of 346 company matches for algorithm-based portfolio managers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Qube Research & Technologies	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1,001-5,000	2,029 contacts →
	Exact match “Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all asset classes across the world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Maven Securities	Exact match	London, United KingdomHQ recorded Sep 19, 2026	201-500	408 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 19, 2026 · View company records in RevenueBase
3	MAN AHL	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	298 contacts →
	Exact match “Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	GSA	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	230 contacts →
	Exact match “GSA is a multi award winning quantitative investment manager, focused on systematic trading across liquid equity, futures and foreign exchange markets globally.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	ISAM	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	219 contacts →
	Exact match “iSAM is comprised of iSAM Funds and iSAM Securities.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Quadrature	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	203 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 19, 2026 · View company records in RevenueBase
7	Aspect Capital	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	144 contacts →
	Exact match “Aspect Capital is a global systematic investment manager, founded in 1997 by pioneers in quantitative investment techniques.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Columbia Threadneedle Investments Emea Apac	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1,001-5,000	96 contacts →
	Exact match “At Columbia Threadneedle Investments, we invest to make a difference in your world, and the wider world.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Arabesque	Exact match	London, United KingdomHQ recorded Sep 19, 2026	201-500	53 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 19, 2026 · View company records in RevenueBase
10	Oxford Asset Management LLP	Exact match	Oxford, United KingdomHQ recorded Sep 19, 2026	11-50	35 contacts →
	Exact match “OxFORD Asset Management is a quantitative research and technology company investing in global financial markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Nickel Digital Asset Management	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	34 contacts →
	Exact match “At Nickel Digital Asset Management we are offering institutional investors secure, efficient and transparent access to growth opportunities in the digital asset market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Henderson Rowe	Exact match	Mayfair, United KingdomHQ recorded Sep 19, 2026	11-50	32 contacts →
	Exact match “Henderson Rowe is a UK-based investment manager.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Tyler Capital	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	27 contacts →
	Exact match “Tyler Capital is a proprietary trader of global financial markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Collidr	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	26 contacts →
	Exact match “About us Collidr is a fintech disruptor, applying the power of AI-driven technology to deliver better outcomes to all investors through our services – which include model…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Bainbridge Partners LLP	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	25 contacts →
	Exact match “Bainbridge is an independent asset manager founded in 2003 and dedicated to delivering true alpha to institutional and professional clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	CADRO	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “Cadro is a technology-driven investment management company headquartered in London, investing globally.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Sparrows Capital Limited	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	23 contacts →
	Exact match “Sparrows Capital is a private investment firm servicing professional clients, including Financial Advisers, ultra-high net worth individuals and trusts, charities, endowments and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Bayforest Technologies	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	21 contacts →
	Exact match “Bayforest Technologies is a multi-award winning quantitative investment manager with an outstanding track record.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Coinrule YC	Exact match	Clerkenwell, United KingdomHQ recorded Sep 19, 2026	11-50	16 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 19, 2026 · View company records in RevenueBase
20	Attix AI UK	Exact match	London, United KingdomHQ recorded Sep 19, 2026	51-200	16 contacts →
	Exact match “Innovation Meets Excellence Providing transformative AI solutions.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Greenvale Capital LLP	Exact match	London, United KingdomHQ recorded Sep 19, 2026	1-10	14 contacts →
	Exact match “Greenvale Capital is an alternative investment management firm that seeks to implement a rigorous and thorough research–driven approach to investing in public markets.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Zenpulsar	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “Zenpulsar is pioneering the next generation of multi-agent AI systems for institutional investors.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Oxford Algorithms LTD	Exact match	Abingdon, United KingdomHQ recorded Sep 19, 2026	11-50	11 contacts →
	Exact match “An AI Powered Macro Quant Fund, Oxford Algorithms creates and applies proprietary AI software solutions to drive smart investment decisions that result in returns that are low…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Dexterity Capital	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “We love challenges.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Higher Park	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	10 contacts →
	Exact match “Higher Park is a UK based alternative investment management firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “algorithm-based portfolio managers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 346 algorithm-based portfolio managers based in the United Kingdom

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Algorithm-based portfolio managers based in the United Kingdom at a glance

As of Sep 19, 2026

54.4%Verified-email coverage

15.8Average contacts per company

1-10Median size (employees)

81.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

222

11-50

51-200

201-500

501-1,000

1,001-5,000

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 346 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 “algorithm-based portfolio managers” 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 2,982 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 19, 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.

Algorithm-based portfolio managers by metro

Algorithm-based portfolio managers in London281

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 “algorithm-based portfolio managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many algorithm-based portfolio managers are there based in the United Kingdom?

RevenueBase identified 346 company matches for algorithm-based portfolio managers 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?

Qube Research & Technologies tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most algorithm-based portfolio managers?

London leads with 281 company records, followed by Leeds (3) and Birmingham (2).

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 2,982 professional contacts with verified work emails tracked across these 346 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 19, 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.