Company lists · Data refreshed September 2026

Top 25 E-commerce digital marketing agencies worldwide

RevenueBase identified 84,083 e-commerce digital marketing agencies worldwide as of September 2026 and tracks 494,828 professional contacts across them, including 113,298 with verified work emails and 64,092 with mobile numbers. The United States is the largest market and London the largest hub.

This list covers e-commerce digital marketing agencies worldwide, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for e-commerce digital marketing agencies follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
84,083Companies
494,828Contacts tracked
113,298Verified emails
64,092Mobile numbers
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The 25 largest e-commerce digital marketing agencies worldwide

Ranked by team size
Top 25 of 84,083 e-commerce digital marketing agencies worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to e-commerce digital marketing agencies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Strong evidenceCedar Rapids, IA, United StatesHQ checked Sep 27, 20261,001-5,0004,426 contacts →

Strong evidence

“Hibu is a leading provider of technology-driven, integrated digital marketing solutions for America’s local businesses, trusted by tens of thousands of local business owners.”

Source: RevenueBase Database · checked Sep 27, 2026
2Partial evidenceHerentals, BelgiumHQ checked Sep 27, 20261,001-5,0003,670 contacts →

Partial evidence

“iO is an AI-native partner in marketing and technology, with experts across 12 campuses in Belgium, the Netherlands, Sweden, Denmark and Bulgaria.”

Source: RevenueBase Database · checked Sep 27, 2026
3Strong evidenceWaltham, MA, United StatesHQ checked Sep 27, 20261,001-5,0001,611 contacts →

Strong evidence

“We deliver for small businesses with powerful tools to simplify and amplify digital marketing.”

Source: RevenueBase Database · checked Sep 27, 2026
4Strong evidenceNew York, NY, United StatesHQ checked Sep 27, 20261,001-5,0001,534 contacts →

Strong evidence

“Grow your business with digital marketing powered by AI and local expertise.”

Source: RevenueBase Database · checked Sep 27, 2026
5Strong evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,0001,530 contacts →

Strong evidence

“Specialized in digital business, Infracommerce operates with the modular concept, gathering platform, marketing, content, payment, logistics and customer service in three pillars…”

Source: RevenueBase Database · checked Sep 27, 2026
6Strong evidenceReading, United KingdomHQ checked Sep 27, 2026501-1,0001,284 contacts →

Strong evidence

“Since 1966, we’ve been helping UK businesses grow – from printed ads in the Yellow Pages to powerful, AI-driven digital marketing that delivers real results.”

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceDraper, UT, United StatesHQ checked Sep 27, 2026501-1,0001,076 contacts →

Indirect evidence

“Scorpion is the leader in helping local businesses succeed by focusing on what truly matters-driving revenue.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceLos Angeles, CA, United StatesHQ checked Sep 27, 20261,001-5,0001,063 contacts →

Indirect evidence

“Super-powered customer acquisition.”

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceSão Paulo, BrazilHQ checked Sep 27, 20261,001-5,000963 contacts →

Partial evidence

“Media.Monks, the digital-first operating brand of S4Capital plc, connects content, data & digital media and technology services across one global team built from the bottom up.”

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceOakland, CA, United StatesHQ checked Sep 27, 2026501-1,000948 contacts →

Indirect evidence

“Iksula is a leading eCommerce solutions provider for brands and retailers globally.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceAtlanta, GA, United StatesHQ checked Sep 27, 20261,001-5,000936 contacts →

Partial evidence

“At Astound Digital, we help brands build smarter, connected digital experiences.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceNottingham, United KingdomHQ checked Sep 27, 2026n/a926 contacts →

Indirect evidence

“Some agencies play it safe.”

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 27, 2026501-1,000920 contacts →

Indirect evidence

“1.2-billion managed on Amazon, My Amazon Guy is A 400+ client full service Amazon Agency in Atlanta, Georgia.”

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceLake Oswego, OR, United StatesHQ checked Sep 27, 2026501-1,000899 contacts →

Indirect evidence

“Logical Position (LP) is an Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
15Strong evidenceHarrisburg, PA, United StatesHQ checked Sep 27, 2026501-1,000866 contacts →

Strong evidence

“We're here to be your digital marketing growth partner in the AI era.”

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 27, 20261,001-5,000866 contacts →

Indirect evidence

“Neil Patel has been recognized by the Wall Street Journal, Forbes, and the United Nations, to name a few, as one of the most influential and successful marketers and entrepreneurs…”

Source: RevenueBase Database · checked Sep 27, 2026
17Strong evidenceSouthfield, MI, United StatesHQ checked Sep 27, 2026501-1,000849 contacts →

Strong evidence

“Mars United℠ Commerce is a global commerce marketing practice that aligns people, technology, and intelligence to make the business of our clients better today than it was…”

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceLincoln, NE, United StatesHQ checked Sep 27, 20261,001-5,000836 contacts →

Indirect evidence

“Our mission is to propel brands to increase their ecommerce market share across the globe while improving their operational costs.”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidenceCarlsbad, CA, United StatesHQ checked Sep 27, 2026n/a825 contacts →

Indirect evidence

“Since its inception in 1997, SEO Inc.”

Source: RevenueBase Database · checked Sep 27, 2026
20Strong evidenceSão Paulo, BrazilHQ checked Sep 27, 2026501-1,000786 contacts →

Strong evidence

“We are a global company that blends digital marketing services, consulting and technology.”

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceMansfield, United KingdomHQ checked Sep 27, 20261,001-5,000649 contacts →

Strong evidence

“We’re Linney, a connected marketing partner helping brands turn complexity into clarity across digital, physical and ecommerce channels.”

Source: RevenueBase Database · checked Sep 27, 2026
22Partial evidenceAlmada, PortugalHQ checked Sep 27, 2026n/a595 contacts →

Partial evidence

“A Empresa Lojawebsite!LWS - Criação de Sites Profissionais, Lda, tem como principal objectivo usar a Internet como um meio de comunicação para alavancar o crescimento de PME's, e…”

Source: RevenueBase Database · checked Sep 27, 2026
23Strong evidenceMountain View, CA, United StatesHQ checked Sep 27, 2026201-500573 contacts →

Strong evidence

“CommerceIQ’s AI-powered digital commerce platform is revolutionizing the way brands sell online.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidencePorto Alegre, BrazilHQ checked Sep 27, 2026201-500557 contacts →

Partial evidence

“A Appmax oferece um conjunto de soluções para turbinar o resultado do seu negócio digital.”

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceRiga, LatviaHQ checked Sep 27, 2026501-1,000554 contacts →

Indirect evidence

“We help eCommerce brands identify what’s actually blocking growth and build a clear 90-day plan to fix: Legacy platforms that are slow, fragile, or risky to change; Delivery…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 84,083 e-commerce digital marketing agencies worldwide

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E-commerce digital marketing agencies worldwide at a glance

As of Sep 27, 2026
22.9%Verified-email coverage
13.0%Mobile-number coverage
5.9Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
64,212
11-50
16,681
51-200
2,390
201-500
398
501-1,000
106
1,001-5,000
61
5,001-10,000
16
10001+
29

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 e-commerce digital marketing agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
44 countries, largest first: the United States, the United Kingdom, Brazil, Canada, Spain, Australia, France, Germany, Italy, the Netherlands and 34 more. Country and city lists for e-commerce digital marketing agencies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “e-commerce digital marketing agencies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names e-commerce digital marketing agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among e-commerce digital marketing agencies, and records with no verified work email.
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 its RevenueBase Smart Search 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, 113,298 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 27, 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.

E-commerce digital marketing agencies by location

346 lists · largest first

Every E-commerce digital 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names e-commerce digital marketing agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many e-commerce digital marketing agencies are there worldwide?

RevenueBase identified 84,083 e-commerce digital marketing agencies worldwide 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?

HIBU, headquartered in Cedar Rapids, tops this list with the largest team on record.

Which country has the most e-commerce digital marketing agencies?

The United States leads with 26,957 companies, followed by the United Kingdom (9,474) and Brazil (7,480). Every e-commerce digital marketing agencies list by country and city is linked on this page.

Which city has the most e-commerce digital marketing agencies?

London leads with 3035 headquartered companies, followed by Sao Paulo (1517) and New York (1209).

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 113,298 verified decision-maker contacts tracked across these 84,083 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 27, 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 Smart Search, 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.