Company lists · Data refreshed September 2026

Top 25 Customer success marketing agencies worldwide

Name: Customer success marketing agencies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 8,589 companies tracked

RevenueBase identified 8,589 company matches for customer success marketing agencies worldwide as of September 2026 and tracks 60,797 professional contacts across them, including 15,930 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for customer success 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 September 28, 2026. Country and city lists for customer success 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 Sep 28, 2026 How this list was built

8,589Companies

60,797Contacts tracked

15,930Verified emails

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The 25 largest customer success marketing agencies worldwide

Ranked by team size

Top 25 of 8,589 company matches for customer success marketing agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Klaviyo	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	2,789 contacts →
	Exact match “Klaviyo (NYSE: KVYO) is the autonomous B2C CRM.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Gainsight	Exact match	San Francisco, CA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	1,136 contacts →
	Exact match “Gainsight is the retention engine behind the world’s most customer-centric companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Marigold	Exact match	Nashville, TN, United StatesHQ recorded Sep 28, 2026	201-500	820 contacts →
	Exact match “Marigold is a global marketing technology company focused on delivering relationship marketing solutions for growing organizations.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Talentpop	Exact match	Costa Mesa, CA, United StatesHQ recorded Sep 28, 2026	501-1,000	747 contacts →
	Exact match “TalentPop is a leading Customer Service Management Agency that works with over 500 fast-growing E-Commerce brands to revolutionize their customer service and turn customer service…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Abstrakt Marketing Group	Exact match	St Louis, MO, United StatesHQ recorded Sep 28, 2026	501-1,000	724 contacts →
	Exact match “We book the qualified meetings that fill your pipeline for any B2B company ready to grow.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Kestone	Exact match	Mohan Cooperative Industrial, United Arab EmiratesHQ recorded Sep 28, 2026	201-500	638 contacts →
	Exact match “We’re a 28 years old B2B marketing agency.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	CMD	Exact match	Portland, OR, United StatesHQ recorded Sep 28, 2026	n/a	604 contacts →
	Exact match “Take command of every opportunity with a partner that gets results.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Helloconnect	Exact match	Taguig, PhilippinesHQ recorded Sep 28, 2026	1,001-5,000	584 contacts →
	Exact match “HelloConnect, a subsidiary of HelloFresh, was created to enhance and optimize the customer care experience based on valuable insights gained from years of success and learning.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	YES Marketing	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	201-500	483 contacts →
	Exact match “Yes Marketing focuses on enabling marketers to engage, acquire and retain consumers along each stage of the consumer journey with a brand – from awareness through consideration…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Hansa Cequity	Exact match	Kurla (w), IndiaHQ recorded Sep 28, 2026	201-500	415 contacts →
	Exact match “Hansa Cequity is a data-driven, technology-enabled marketing consulting company.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Lime Technologies	Exact match	Lund, SwedenHQ recorded Sep 28, 2026	201-500	399 contacts →
	Exact match “Lime is the Customer Journey platform that helps companies make their customers fall in love with them.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	SRV Media	Exact match	Pune, IndiaHQ recorded Sep 28, 2026	201-500	371 contacts →
	Exact match “For over 14 years, SRV Media has been amplifying brands through integrated marketing solutions customised for measurable impact and sustained growth.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Sokrati	Exact match	Pune, IndiaHQ recorded Sep 28, 2026	501-1,000	360 contacts →
	Exact match “Sokrati (Prev.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Bluelink Group	Exact match	Arcueil, FranceHQ recorded Sep 28, 2026	1,001-5,000	356 contacts →
	Exact match “Founded in 1992, BlueLink, a subsidiary of Air France, specialises in the customer relationship.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Acadia	Exact match	Atlanta, GA, United StatesHQ recorded Sep 28, 2026	201-500	340 contacts →
	Exact match “We are a trusted growth marketing agency that brings together scarce skills in the area of CRO (conversion rate optimization), Paid Media (Search, Performance, Video, Audio…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Puretech Digital	Exact match	Mumbai, IndiaHQ recorded Sep 28, 2026	201-500	317 contacts →
	Exact match “Puretech Digital, a Mumbai-based award-winning independent digital marketing agency, with a team of over 250 experts.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	PMWEB	Exact match	São Paulo, BrazilHQ recorded Sep 28, 2026	201-500	313 contacts →
	Exact match “A Pmweb, uma empresa WPP Enterprise Solutions, é CRM há 30 anos: uma trajetória que a torna a principal especialista da área na América Latina.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Cheetah Digital By Marigold	Exact match	Chicago, IL, United StatesHQ recorded Sep 28, 2026	1,001-5,000	288 contacts →
	Exact match “Where relationships take root.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	The Lacek Group	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 28, 2026	201-500	279 contacts →
	Exact match “For more than 30 years, The Lacek Group has been perfecting the art and algorithms of brand devotion.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Nethex	Exact match	Rome, ItalyHQ recorded Sep 28, 2026	501-1,000	277 contacts →
	Exact match “Gestiamo i tuoi Customer Decision Journey combinando competenze digitali con sensibilità umana.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Intero Digital	Exact match	Colorado Springs, UT, United StatesHQ recorded Sep 28, 2026	201-500	268 contacts →
	Exact match “Intero Digital is a leading digital marketing agency with offices across the USA.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Eben Telecom Pvt. LTD	Exact match	Kochi, IndiaHQ recorded Sep 28, 2026	1,001-5,000	260 contacts →
	Exact match “Eben Telecom, a team with a clear concept of Customer Retention Management was established in the year 1995 in Cochin, the business and financial hub of Kerala.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	TSL Marketing	Exact match	Elkridge, MD, United StatesHQ recorded Sep 28, 2026	201-500	253 contacts →
	Exact match “TSL Marketing provides lead generation, SEO, Website, Content, Channel Marketing and HubSpot agency services to MSPs, IT companies, IT Services firms, and SaaS firms.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Alltake	Exact match	San Diego, CA, United StatesHQ recorded Sep 28, 2026	201-500	245 contacts →
	Exact match “Alltake is the go-to marketing agency for B2B SaaS brands striving with their GTM activities.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Hawke Media	Exact match	Santa Monica, CA, United StatesHQ recorded Sep 28, 2026	201-500	238 contacts →
	Exact match “Hawke Media is a full-service marketing agency and your Outsourced CMO®, helping brands drive measurable growth through strategy, paid media, creative, PR, SEO, social media…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “customer success marketing agencies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 8,589 customer success marketing agencies worldwide

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Customer success marketing agencies worldwide at a glance

As of Sep 28, 2026

26.2%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

6,272

11-50

1,939

51-200

282

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 customer success marketing agencies are linked below.
What qualifies: Company records worldwide whose business descriptions match “customer success 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 15,930 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 September 28, 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 success marketing agencies by location

53 lists · largest first

Every Customer success 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 “customer success marketing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many customer success marketing agencies are there worldwide?

RevenueBase identified 8,589 company matches for customer success marketing agencies worldwide as of September 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?

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

Which country has the most customer success marketing agencies?

The United States leads with 2,376 companies, followed by the United Kingdom (616) and India (606). Every customer success marketing agencies list by country and city is linked on this page.

Which city has the most customer success marketing agencies?

London leads with 217 company records, followed by Sao Paulo (119) and New York (106).

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 15,930 professional contacts with verified work emails tracked across these 8,589 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 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 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.