Company lists · Data refreshed November 2026

Top 25 User retention marketing agencies worldwide

RevenueBase identified 1,495 company matches for user retention marketing agencies worldwide as of November 2026 and tracks 8,502 professional contacts across them, including 2,505 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for user retention marketing agencies worldwide, 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 5, 2026. Country and city lists for user retention marketing agencies follow the table.

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 5, 2026 How this list was built
1,495Companies
8,502Contacts tracked
2,505Verified emails
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The 25 largest user retention marketing agencies worldwide

Ranked by team size
Top 25 of 1,495 company matches for user retention marketing agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMountain View, CA, United StatesHQ recorded Nov 5, 2026201-500469 contacts →

Exact match

“Branch is on a mission: to power impactful experiences in the connected world.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchBelo Horizonte, BrazilHQ recorded Nov 5, 202651-200173 contacts →

Exact match

“Dito is a technology company that was born to revolutionize the engagement experience between brands and people.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchFort Lee, NJ, United StatesHQ recorded Nov 5, 202651-200157 contacts →

Exact match

“What If Media Group is an award-winning performance marketing company that enables the world’s leading brands to acquire valuable new customers at scale.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchParis, FranceHQ recorded Nov 5, 202651-200139 contacts →

Exact match

“At Adikteev, we inspire app users to engage with the apps they know and love.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchGateshead, United KingdomHQ recorded Nov 5, 202651-200105 contacts →

Exact match

“Since 2010, SaleCycle has developed strong expertise in online shopping behaviors and cutting-edge activation technologies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-200104 contacts →

Exact match

“Underground Ecom is a rapidly growing Email marketing agency specialising in helping ecommerce businesses reach their full potential through retention marketing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBarrio Norte, ArgentinaHQ recorded Nov 5, 202651-200100 contacts →

Exact match

“We don’t do quick wins.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchLimassol, CyprusHQ recorded Nov 5, 202651-20084 contacts →

Exact match

“KPAX Marketing Ltd.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 5, 202651-20082 contacts →

Exact match

“Fondée en 2003 par des professionnels du Marketing et du Data, Waisso est une agence digitale spécialisée dans l’optimisation du marketing client en alliant technologie, data et…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchBrooklyn, United StatesHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Lilo Social is a growth agency specializing in acquisition and retention.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“YouAppi is a leading performance-based mobile app marketing and retargeting platform for premium app publishers and brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchLondon, CA, United KingdomHQ recorded Nov 5, 202651-20078 contacts →

Exact match

“We’re Ledger Bennett.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“Appcues is a customer engagement platform that helps marketing and product teams turn the product customers already live in into the best place to reach, encourage, and engage…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchSydney, SingaporeHQ recorded Nov 5, 202651-20074 contacts →

Exact match

“Chronos Agency is a Lifecycle Marketing Agency helping high-growth DTC brands scale profits with Email, SMS, and Push Marketing.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchSofia, BulgariaHQ recorded Nov 5, 202651-20068 contacts →

Exact match

“Smartico is a multi-channel engagement marketing platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchGibraltarHQ recorded Nov 5, 202651-20057 contacts →

Exact match

“DigitalBeat Ltd specializes in retention marketing and user experience management for online gaming brands.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchStaten Island, United StatesHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Most ecommerce brands don't have an acquisition problem.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchRa`anana, IsraelHQ recorded Nov 5, 202651-20056 contacts →

Exact match

“Xtra Mile is a global B2B lifecycle-marketing agency operating mainly in the US, Europe, and APAC, and part of ISMG -a global leader in cybersecurity education, intelligence and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBangalore, IndiaHQ recorded Nov 5, 202611-5055 contacts →

Exact match

“At Brand Scale-Up Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchAl Maathar, Saudi ArabiaHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“Optimize your customers' interactions with our data-driven solutions tailored to your unique business needs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchDubai, United Arab EmiratesHQ recorded Nov 5, 202611-5052 contacts →

Exact match

“Optimite is a retention marketing agency for ecommerce brands doing $1M to $30M.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRiyadh, Saudi ArabiaHQ recorded Nov 5, 202611-5050 contacts →

Exact match

“Nugttah is a customer retention platform in Saudi Arabia, offering data analytics reports, contactless pre-order services (Pickup), and customizable loyalty programs to help…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSan Francisco, United StatesHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“Gameball - the Retention Growth Engine for B2C.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20048 contacts →

Exact match

“A Loyalme é uma empresa dos mesmos criadores da Cuponeria, reconhecida por sua expertise em soluções inovadoras de fidelização de clientes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchPlaya Vista, United StatesHQ recorded Nov 5, 202611-5046 contacts →

Exact match

“Growth Rocket is a full-service digital marketing agency that specializes in customer acquisition and retention.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,495 user retention marketing agencies worldwide

See the full list, filter by size, metro and specialty, and access 2,505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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User retention marketing agencies worldwide at a glance

As of Nov 5, 2026
29.5%Verified-email coverage
5.7Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
1,090
11-50
339
51-200
59
201-500
4
1,001-5,000
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for user retention marketing agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “user retention marketing 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. 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 2,505 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 5, 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.

User retention marketing agencies by location

15 lists · largest first

Every User retention marketing agencies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “user retention marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many user retention marketing agencies are there worldwide?

RevenueBase identified 1,495 company matches for user retention marketing agencies worldwide 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?

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

Which country has the most user retention marketing agencies?

The United States leads with 370 companies, followed by the United Kingdom (106) and India (86). Every user retention marketing agencies list by country and city is linked on this page.

Which city has the most user retention marketing agencies?

London leads with 53 company records, followed by New York (35) and Los Angeles (19).

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 2,505 professional contacts with verified work emails tracked across these 1,495 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 5, 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.