Company lists · Data refreshed September 2026

Top 25 Financial advisory AI software companies based in London, United Kingdom

Name: Financial advisory AI software companies based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 222 companies tracked

RevenueBase identified 222 financial advisory AI software companies headquartered in London, United Kingdom as of September 2026 and tracks 2,395 professional contacts across them, including 881 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers financial advisory AI software companies 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 28, 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 28, 2026 86% judged on-target in blind review

222Companies

2,395Contacts tracked

881Verified emails

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The 25 largest financial advisory AI software companies based in London, United Kingdom

Ranked by team size

Top 25 of 222 financial advisory AI software companies based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to financial advisory AI software companies: 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	Fintechos	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	226 contacts →
	Strong evidence “FintechOS is the AI platform for financial product operations.” Source: RevenueBase Database · checked Sep 28, 2026
2	Galytix	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	197 contacts →
	Strong evidence “Galytix (GX) is a specialised AI firm built exclusively for financial institutions.” Source: RevenueBase Database · checked Sep 28, 2026
3	Cashdirector	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	139 contacts →
	Indirect evidence “CashDirector helps banks attract SME/SMB customers and increase this segment's profitability by offering enriched online banking services.” Source: RevenueBase Database · checked Sep 28, 2026
4	Unbiased	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	97 contacts →
	Strong evidence “Unbiased is an AI-enabled financial advice platform, empowering people to make confident financial decisions and delivering unrivalled growth for advice firms.” Source: RevenueBase Database · checked Sep 28, 2026
5	Timeline	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	88 contacts →
	Partial evidence “Timeline is the integrated ecosystem built for modern financial advisers.” Source: RevenueBase Database · checked Sep 28, 2026
6	intellimation.ai	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	74 contacts →
	Strong evidence “intellimation.ai is an enterprise AI software provider, not a model lab, not a chatbot, that builds production AI applications operating at the inference layer, wrapping any…” Source: RevenueBase Database · checked Sep 28, 2026
7	Arabesque	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	53 contacts →
	Partial evidence “Founded in 2013 following a management buyout from Barclays, Arabesque focuses on AI-driven portfolio management through Arabesque AI and its autonomous portfolio management…” Source: RevenueBase Database · checked Sep 28, 2026
8	Saturn	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	51 contacts →
	Partial evidence “Saturn automates advice operations, compliance, and investment research workflows using data and AI establishing a single source of truth.” Source: RevenueBase Database · checked Sep 28, 2026
9	Sciforn	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	44 contacts →
	Strong evidence “Sciforn builds AI-native financial technology across five connected platforms: Athena (CRE loan servicing & asset management), Selene (fund operations, NAV & carry), Helios…” Source: RevenueBase Database · checked Sep 28, 2026
10	Oxford Risk	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	35 contacts →
	Partial evidence “We combine innovative behavioural finance, data science, and quantitative finance in our technology solutions to help people make the best possible financial decisions throughout…” Source: RevenueBase Database · checked Sep 28, 2026
11	Aventur	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	31 contacts →
	Strong evidence “Aventur is a financial wellbeing platform that combines AI-powered tools with human insight to make financial guidance accessible to everyone.” Source: RevenueBase Database · checked Sep 28, 2026
12	Huguenot Services Limited	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “Huguenots creates powerful automated investment reporting for the fund management industry.” Source: RevenueBase Database · checked Sep 28, 2026
13	Finster AI	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	27 contacts →
	Partial evidence “Enterprise-grade AI for Finance.” Source: RevenueBase Database · checked Sep 28, 2026
14	Collidr	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	26 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
15	Synaptic	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	23 contacts →
	Strong evidence “At Synaptic, our mission is to provide independent, whole-of-market financial advisor planning and research software, which delivers due diligence and streamlines customer…” Source: RevenueBase Database · checked Sep 28, 2026
16	Rimbal	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	19 contacts →
	Strong evidence “Rimbal builds the operating infrastructure for financial advice - from human-led to AI-driven - and provides everything you need to run your financial advice business.” Source: RevenueBase Database · checked Sep 28, 2026
17	Multiply	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Multiply is an award-winning WealthTech company based in the UK, founded in 2016.” Source: RevenueBase Database · checked Sep 28, 2026
18	Valura	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “Maximize Your Corporate Worth with Autonomous AI VALURA is a corporate fintech leveraging autonomous AI to help companies eliminate hidden inefficiencies, optimize operations, and…” Source: RevenueBase Database · checked Sep 28, 2026
19	Stratiphy	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	18 contacts →
	Partial evidence “Stratiphy is an FCA-authorised investment platform helping everyday investors build personalised, AI-powered strategies, without needing to be a professional to do it.” Source: RevenueBase Database · checked Sep 28, 2026
20	Salus Optima	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Transform data into opportunities.” Source: RevenueBase Database · checked Sep 28, 2026
21	Attix AI UK	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	16 contacts →
	Partial evidence “Innovation Meets Excellence Providing transformative AI solutions.” Source: RevenueBase Database · checked Sep 28, 2026
22	DESIA	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Strong evidence “Desia is the system of intelligence providing advanced AI applications for productivity, automation and analytics for financial services.” Source: RevenueBase Database · checked Sep 28, 2026
23	OTTO	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1-10	15 contacts →
	Strong evidence “Otto is an AI-powered copilot for wealth managers, designed to streamline and automate essential advisory admin workflows.” Source: RevenueBase Database · checked Sep 28, 2026
24	Kaizan	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “AI for Account Managers - Helping enterprise client teams deliver exceptional client service & ROI by harnessing the collective intelligence in their organisation.” Source: RevenueBase Database · checked Sep 28, 2026
25	Fiskl.ai The Accounting Intelligence Platform	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	51-200	14 contacts →
	Partial evidence “Fiskl is AI-native accounting for SMEs that need their numbers to stay accurate as the business runs.” Source: RevenueBase Database · checked Sep 28, 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: financial advisory AI software companies. 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 financial advisory AI software companies.
Partial evidence: Its own public description names part of financial advisory AI software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name financial advisory AI software companies. 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 222 financial advisory AI software companies based in London, United Kingdom

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Financial advisory AI software companies based in London, United Kingdom at a glance

As of Sep 28, 2026

36.8%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

135

11-50

51-200

201-500

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 222 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 financial advisory AI software companies, 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 “financial advisory AI software companies”. 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 financial advisory AI software companies), 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 financial advisory AI software companies, 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, 881 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 28, 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 financial advisory AI software companies, 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 financial advisory AI software companies are there based in London, United Kingdom?

RevenueBase identified 222 financial advisory AI software companies 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?

Fintechos, headquartered in London, tops this list with the largest team on record.

Which city in the United Kingdom has the most financial advisory AI software companies?

London leads the United Kingdom with 222 headquartered companies, followed by Manchester (5) and Edinburgh (4).

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 881 verified decision-maker contacts tracked across these 222 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 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 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.