Company lists · Data refreshed October 2026

Top 25 Customer onboarding automation companies based in the United Kingdom

RevenueBase identified 107 company matches for customer onboarding automation companies associated with the United Kingdom as of October 2026 and tracks 525 professional contacts across them, including 163 with verified work emails. London is the largest hub.

This list covers company matches for customer onboarding automation 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 October 11, 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 Oct 11, 2026 How this list was built
107Companies
525Contacts tracked
163Verified emails
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The 25 largest customer onboarding automation companies based in the United Kingdom

Ranked by team size
Top 25 of 107 company matches for customer onboarding automation companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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 matchSouthport, United KingdomHQ recorded Oct 11, 202611-5034 contacts →

Exact match

“Perfect Portal helps law firms win more work, deliver a better client experience and get clearer visibility and control over their new business.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5024 contacts →

Exact match

“Welcome to Checkboard, where we specialise in providing businesses with a bespoke client onboarding experience that provides relevant data and complies with AML regulations.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 11, 2026201-50020 contacts →

Exact match

“Dotdigital Group plc is a leading provider of cross-channel marketing automation technology to marketing professionals.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5019 contacts →

Exact match

“At Tuza, we’re building technology that fundamentally changes how banks operate.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5Exact matchManchester, United KingdomHQ recorded Oct 11, 202651-20018 contacts →

Exact match

“FastDox is a pioneering software solutions company specialising in tailor-made, branded software for global businesses.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5018 contacts →

Exact match

“Regulatory requirements are so often an essential part of onboarding.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5016 contacts →

Exact match

“NorthRow, founded in 2010, delivers digitised compliance solutions to regulated businesses to support in the fight against financial crime.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8Exact matchLeicester, United KingdomHQ recorded Oct 11, 202611-5011 contacts →

Exact match

“Meet & Engage is dedicated to helping employers deliver meaningful connections throughout the hiring journey.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9Exact matchSkelmersdale, United KingdomHQ recorded Oct 11, 202611-5011 contacts →

Exact match

“UK Legal Assist Ltd is one of the leading document sign up companies in the UK for both the Legal and financial Sector.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-5010 contacts →

Exact match

“Sikoia is a London-based fintech transforming customer verification for financial services through automation and AI.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-509 contacts →

Exact match

“Digital Clipboard is an AI-powered client onboarding app for wealth, insurance and mortgage advisors.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12Exact matchUk, United KingdomHQ recorded Oct 11, 20261-107 contacts →

Exact match

“DEV4 is an award winning bespoke software development company with a portfolio of over 80 solutions.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13Exact matchWakefield, United KingdomHQ recorded Oct 11, 20261-106 contacts →

Exact match

“Databrain Solutions Ltd: Delivering Business Growth Through Innovation and process automation.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-106 contacts →

Exact match

“Creating Automated Customer Journeys We recognise that business owners are really good at their skill, or trade or profession and that they can struggle with the actual running…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-105 contacts →

Exact match

“We help financial advice firms deliver high-quality client documents and workflows with AI, faster, smarter, and with less admin.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16Exact matchSolihull, United KingdomHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Biff Bang Pow Limited are a software company focusing on automating and simplifying complex legacy business tasks.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-105 contacts →

Exact match

“Wiseflow's orchestration platform transforms the way you onboard customers fully tailored to your business needs.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18Exact matchSalford, United KingdomHQ recorded Oct 11, 20261-104 contacts →

Exact match

“We are software development company that are able to offer bespoke,business process automation and analytics solutions to suit the needs of the businesses we work with.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-104 contacts →

Exact match

“Reseo is the new ground-breaking e-business ID solution which enables swift execution of investment onboarding.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-104 contacts →

Exact match

“What is Marker?”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-503 contacts →

Exact match

“Eli is an award-winning, digital onboarding platform designed to set people up for success.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22Exact matchWelwyn Garden City, United KingdomHQ recorded Oct 11, 20261-103 contacts →

Exact match

“With ever increasing stringent procedures to follow, ensuring that your onboarding process is compliant can cause sleepless nights.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-103 contacts →

Exact match

“We help businesses convert more leads to sales using WhatsApp and email automation.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 11, 20261-103 contacts →

Exact match

“Automating business processes.”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 11, 202611-503 contacts →

Exact match

“IDENTANCE provide you with an automated customer onboarding experience that includes real-time online verification and identity proofing capabilities supported by the largest…”

Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase

Showing 25 of 107 customer onboarding automation companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 163 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Customer onboarding automation companies based in the United Kingdom at a glance

As of Oct 11, 2026
31.0%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
49.5%Largest-city concentration · London
Oct 11, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
29
51-200
2
201-500
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 107 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 “customer onboarding automation 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 163 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 October 11, 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.

Customer onboarding automation companies 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 “customer onboarding automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer onboarding automation companies are there based in the United Kingdom?

RevenueBase identified 107 company matches for customer onboarding automation companies associated with the United Kingdom as of October 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?

Perfect Portal UK tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most customer onboarding automation companies?

London leads with 53 company records, followed by Manchester (5) and Altrincham (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 163 professional contacts with verified work emails tracked across these 107 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 October 11, 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.