Company lists · Data refreshed September 2026

Top 25 B2B loyalty program agencies based in the United Kingdom

RevenueBase identified 163 B2B loyalty program agencies headquartered in the United Kingdom as of September 2026 and tracks 4,417 professional contacts across them, including 1,406 with verified work emails and 434 with mobile numbers. London is the largest hub.

This list covers B2B loyalty program agencies headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed September 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review
163Companies
4,417Contacts tracked
1,406Verified emails
434Mobile numbers
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The 25 largest B2B loyalty program agencies based in the United Kingdom

Ranked by team size
Top 25 of 163 B2B loyalty program agencies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names B2B loyalty program agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
TLC WorldwidePartial evidence
London, United Kingdom201-500986

“TLC Worldwide is a global leader in customer engagement, loyalty, and reward solutions.”

Source: company website · checked Sep 2, 2026
2
Nectar360Strong evidence
London, United Kingdom201-500252

“Nectar360 starts with the UK’s largest multi partner loyalty programme and ends with brands connecting to their customers in smarter, more meaningful ways.”

Source: company website · checked Sep 2, 2026
3
MANDOPartial evidence
Aylesbury Bucks, United Kingdomn/a163

“Mando (part of WPP) are promotions, loyalty and partnerships experts.”

Source: company website · checked Sep 2, 2026
4
Publicis PROPartial evidence
London, United Kingdom51-200140

“Publicis Pro is the specialist B2B marketing agency within Publicis Groupe, the world's number one marketing holding group.”

Source: company website · checked Sep 2, 2026
5
AVIOSPartial evidence
London, United Kingdom501-1,000121

“The Loyalty Partner of Choice in Travel Avios are experts in customer loyalty, with the ambition to be the Loyalty Partner of Choice in Travel.”

Source: company website · checked Sep 2, 2026
6
Kognitiv CorporationPartial evidence
London, United Kingdom201-500115

“Kognitiv, now part of Capillary Technologies, redefines loyalty by helping brands securely and efficiently activate their data to engage new audiences and deepen relationships…”

Source: company website · checked Sep 2, 2026
7
Antavo AI Loyalty CloudStrong evidence
London, United Kingdom51-200113

“Antavo offers the market's most advanced AI-powered customer loyalty platform, streamlining the entire loyalty program lifecycle.”

Source: company website · checked Sep 2, 2026
8
Ello GroupIndirect evidence
Huddersfield, United Kingdom11-50113

“We’re Ello, the agency who create everlasting connections between brands and consumers.”

Source: company website · checked Sep 2, 2026
9
WebloyaltyPartial evidence
London, United Kingdom51-200102

“UK Webloyalty is a leading premium shopping programme provider, working with over 200 online retailers internationally to help them build stronger, more profitable, relationships…”

Source: company website · checked Sep 2, 2026
10
LoyaltylionPartial evidence
London, United Kingdom51-20076

“At LoyaltyLion, we help Shopify brands drive profitable growth by turning loyalty into a differentiated customer experience, not just another discount.”

Source: company website · checked Sep 2, 2026
11Lower Stretton, United Kingdom51-20075

“We are one of the UK’s only combined incentive, loyalty, partnership and CRM agencies – providing the ideas, planning and delivery of campaigns for some of the UK’s biggest…”

Source: company website · checked Sep 2, 2026
12
HTK An ITA Group CompanyPartial evidence
Ipswich, United Kingdom11-5075

“HTK is a leading cloud-based (SaaS) software-as-a-service provider, offering innovative data insights, machine learning and loyalty marketing solutions.”

Source: company website · checked Sep 2, 2026
13
MyworldIndirect evidence
London, United Kingdom1,001-5,00075

“The myWorld group of companies unites different brands under one umbrella.”

Source: company website · checked Sep 2, 2026
14
OMNEPartial evidence
Ampthill, United Kingdom51-20072

B2B Marketing Agency of the Year 2025 A Top 10 UK B2B Agency, 2025/2026 Expertise is everything.”

Source: company website · checked Sep 2, 2026
15
Creative MediaPartial evidence
Omagh, United Kingdom51-20070

“Creative Media is a global marketing agency specializing in B2B lead generation.”

Source: company website · checked Sep 2, 2026
16
Online RewardsStrong evidence
London, United Kingdom11-5068

“Online Rewards is a technology and marketing services agency that builds private label incentive and loyalty programs for corporate and government clients in the United States and…”

Source: company website · checked Sep 2, 2026
17
HallamPartial evidence
Nottingham, United Kingdom51-20066

“We’re the B2B marketing agency helping brands capture attention, build trust and be chosen before the search begins.”

Source: company website · checked Sep 2, 2026
18
BuyapowaIndirect evidence
London, United Kingdom51-20053

“For more than a decade, we’ve been helping enterprise brands rethink how they grow.”

Source: company website · checked Sep 2, 2026
19
The Marketing PracticePartial evidence
London, United Kingdom501-1,00052

“At The Marketing Practice, we’ve combined the best B2B specialists from across the globe in one business, with capabilities that stretch through the funnel, from brand to demand…”

Source: company website · checked Sep 2, 2026
20
D2msIndirect evidence
London, United Kingdom51-20050

“At D2MS, we believe direct marketing can be done differently.”

Source: company website · checked Sep 2, 2026
21
Engage HUBIndirect evidence
London, United Kingdom51-20048

“Every customer is unique.”

Source: company website · checked Sep 2, 2026
22
Kaizen LoyaltyIndirect evidence
London, United Kingdom11-5045

“Kai"(change) and "Zen"(good), translating to "change for better" or "continuous improvement." At Kaizen Technology, our name is more than just a brand name, it's a reflection of…”

Source: company website · checked Sep 2, 2026
23
LAW B2BIndirect evidence
Harpenden, United Kingdom11-5040

“Ambitious brands need marketing that performs.”

Source: company website · checked Sep 2, 2026
24
GilroyPartial evidence
Basingstoke, United Kingdom11-5037

“For 50 years Gilroy has been trusted by world-leading B2B brands to accelerate acquisitions, unlock strategic account growth and maximise customer lifetime value.”

Source: company website · checked Sep 2, 2026
25
EcreboPartial evidence
Reading, United Kingdom51-20035

“At Ecrebo, we empower retailers with innovative technologies that drive customer loyalty, increase revenue, and elevate brand experiences.”

Source: company website · checked Sep 2, 2026

Showing 25 of 163 B2B loyalty program agencies based in the United Kingdom

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B2B loyalty program agencies based in the United Kingdom at a glance

As of Sep 2, 2026
11-50Median size (employees)
LondonLargest hub · 75 HQs
434Contacts with mobile numbers
Sep 2, 2026Data refreshed

Companies by employee count

1-10
62
11-50
64
51-200
24
201-500
8
501-1,000
3
1,001-5,000
1

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 B2B loyalty program agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the United Kingdom whose own description of what they do matches “B2B loyalty program agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among B2B loyalty program agencies, and records with no verified work email. Companies headquartered outside United Kingdom 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 an evidence 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, 1,406 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 2, 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.

B2B loyalty program agencies by metro

Frequently asked

How many B2B loyalty program agencies are there based in the United Kingdom?

RevenueBase identified 163 B2B loyalty program agencies headquartered in the 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?

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

Which city has the most B2B loyalty program agencies?

London leads with 75 headquartered companies, followed by Milton Keynes (4) and Brighton (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 1,406 verified decision-maker contacts tracked across these 163 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 2, 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.