Company lists · Data refreshed November 2026

Top 25 Personalization strategy agencies based in the United Kingdom

RevenueBase identified 411 company matches for personalization strategy agencies associated with the United Kingdom as of November 2026 and tracks 4,308 professional contacts across them, including 1,285 with verified work emails. London is the largest hub.

This list covers company matches for personalization strategy agencies 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 November 6, 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 Nov 6, 2026 How this list was built
411Companies
4,308Contacts tracked
1,285Verified emails
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The 25 largest personalization strategy agencies based in the United Kingdom

Ranked by team size
Top 25 of 411 company matches for personalization strategy agencies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 2026n/a608 contacts →

Exact match

“Welcome to Kitchen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 6, 20265,001-10,000344 contacts →

Exact match

“Merkle, a dentsu company, powers the experience economy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBath, United KingdomHQ recorded Nov 6, 202651-200252 contacts →

Exact match

“Edit are future-focused data and technology experts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500158 contacts →

Exact match

“At Havas Media we believe brands mean more by bringing them closer to people.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHolborn, United KingdomHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“We’re an award-winning, proudly independent marketing agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5078 contacts →

Exact match

“We go beyond quick fixes, putting strategy at the heart of digital marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBracknell, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“Digital strategy & innovation, omnichannel design, and interactive data: next-generation customer experiences with a human touch.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Tecsa is a specialist retail loyalty and analytics consultancy founded and led by former retail executives who built and ran major loyalty programmes, including Nectar, Holland &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“At Clarion Communications, we don't just solve brand problems; we seize opportunities that elevate brands to new heights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCheltenham, United KingdomHQ recorded Nov 6, 202611-5069 contacts →

Exact match

“Nerv is an agency specialising in customer experience and content marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“Silverbullet is a leading Data-Driven Customer Experience (CX) Company that empowers the world's leading brands to better understand the data they collect, store, and activate to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNottingham, United KingdomHQ recorded Nov 6, 202611-5047 contacts →

Exact match

“Your customers want a great experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGatwick, United KingdomHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“Most CX efforts fail because Vision, Data, Process, Technology and People are managed in silos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCowes, United KingdomHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“At In2action, we believe in delivering out of this world customer experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“At JD Marketing we’re as excited about delivering creative results today as we were on our first day of business.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Next-generation experiences for customer obsessed businesses We’re Hugo & Cat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“With over 20 years’ experience across a range of industries, our talented in-house team of industry specialists have partnered with over 300 clients to help plan, create and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchKingston Upon Thames, United KingdomHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“Make your marketing work harder with communication campaigns and strategies from the Add Agency.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We deploy elite teams to accelerate returns from your customer data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLeicester, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Effect is an expert-led digital experience, marketing and technology agency specialising in first-party data.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Yieldify is a personalization platform that helps marketers unlock more revenue by engaging their customers with personalized experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEmsworth, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“MindWorks Marketing is an award-winning full-service agency, on the Hampshire and Sussex border.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWhitchurch, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“120Feet is a digital consultancy with a mission to help businesses generate higher conversion, sales and profit from the best possible application of their online marketing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCobham, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“STRAT7 Bonamy Finch is a data science, AI and segmentation consultancy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVerwood, United KingdomHQ recorded Nov 6, 20261-1021 contacts →

Exact match

“We’re a creative and marketing partner to some of the UK’s best-known brands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 411 personalization strategy agencies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,285 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Personalization strategy agencies based in the United Kingdom at a glance

As of Nov 6, 2026
29.8%Verified-email coverage
10.5Average contacts per company
1-10Median size (employees)
41.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
294
11-50
89
51-200
23
201-500
2
5,001-10,000
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 411 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 “personalization strategy agencies” 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 1,285 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 November 6, 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.

Personalization strategy agencies 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 “personalization strategy agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many personalization strategy agencies are there based in the United Kingdom?

RevenueBase identified 411 company matches for personalization strategy agencies associated with the United Kingdom as of November 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?

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

Which city has the most personalization strategy agencies?

London leads with 171 company records, followed by Leeds (12) and Manchester (10).

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 1,285 professional contacts with verified work emails tracked across these 411 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 November 6, 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.