Company lists · Data refreshed September 2026

Top 25 Email marketing analytics firms worldwide

RevenueBase identified 2,120 email marketing analytics firms worldwide as of September 2026 and tracks 15,190 professional contacts across them, including 4,334 with verified work emails. The United States is the largest market and London the largest hub.

This list covers email marketing analytics firms 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 28, 2026. Country and city lists for email marketing analytics firms 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 28, 2026 86% judged on-target in blind review
2,120Companies
15,190Contacts tracked
4,334Verified emails
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The 25 largest email marketing analytics firms worldwide

Ranked by team size
Top 25 of 2,120 email marketing analytics firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to email marketing analytics firms: 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
1Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 2026501-1,000908 contacts →

Indirect evidence

“MoEngage is an agentic customer engagement platform for the customer-obsessed marketers and product owners.”

Source: RevenueBase Database · checked Sep 28, 2026
2Partial evidenceAmsterdam, NetherlandsHQ checked Sep 28, 2026501-1,000603 contacts →

Partial evidence

“Piano is the digital analytics and subscription management platform that empowers businesses to understand their audience, orchestrate journeys, and grow revenue.”

Source: RevenueBase Database · checked Sep 28, 2026
3Strong evidenceDallas, TX, United StatesHQ checked Sep 28, 20261,001-5,000476 contacts →

Strong evidence

“Infogroup is a big data, analytics, and marketing services provider that delivers best in class data-driven customer-centric technology solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceHyderabad, IndiaHQ checked Sep 28, 2026501-1,000354 contacts →

Indirect evidence

“Aptroid Consulting (India) PVT.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceSt Louis, MO, United StatesHQ checked Sep 28, 2026201-500284 contacts →

Indirect evidence

“Marin was acquired by Trilogy / ESW Capital in 2025.”

Source: RevenueBase Database · checked Sep 28, 2026
6Partial evidenceSan Antonio, TX, United StatesHQ checked Sep 28, 202651-200163 contacts →

Partial evidence

“Stirista is the only company that combines data, email, and digital execution to help clients acquire and retain customers by creating a data-driven, repeatable, and scalable…”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceLevallois-perret, FranceHQ checked Sep 28, 202651-200157 contacts →

Partial evidence

“For over 25 years, Weborama has enabled brands, agencies and publishers to leverage their audiences and inform their marketing decisions using data and artificial intelligence.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceMorrisville, NC, United StatesHQ checked Sep 28, 202651-200137 contacts →

Indirect evidence

“We believe powerful connections propel business growth.”

Source: RevenueBase Database · checked Sep 28, 2026
9Strong evidenceGermantown, MD, United StatesHQ checked Sep 28, 202651-200124 contacts →

Strong evidence

“DataLab USA is an analytics-driven award-winning database marketing services company that focuses on optimizing multichannel direct marketing solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
10Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202651-200122 contacts →

Strong evidence

“In 2005, we started as a web design agency, but we soon discovered email marketing and fell in love with it.”

Source: RevenueBase Database · checked Sep 28, 2026
11Partial evidenceSt Louis, MO, United StatesHQ checked Sep 28, 202651-200115 contacts →

Partial evidence

“Benchmark helps busy marketers move faster and make a bigger impact with email.”

Source: RevenueBase Database · checked Sep 28, 2026
12Partial evidenceSan Diego, CA, United StatesHQ checked Sep 28, 202651-200112 contacts →

Partial evidence

“Improvado automates marketing reporting, enables informed budget decisions, and increases the ROI of marketing efforts.”

Source: RevenueBase Database · checked Sep 28, 2026
13Strong evidenceBarcelona, EstoniaHQ checked Sep 28, 202651-200112 contacts →

Strong evidence

“A global Email Marketing Agency to help supercharge #ecommerce revenues with highly specialised #EmailMarketing services Hit us up for a Free Marketing Audit”

Source: RevenueBase Database · checked Sep 28, 2026
14Strong evidenceLondon, United KingdomHQ checked Sep 28, 202651-200102 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceJohannesburg, South AfricaHQ checked Sep 28, 2026201-50097 contacts →

Indirect evidence

“InsideData enables companies to measure and improve the efficacy of their business communication.”

Source: RevenueBase Database · checked Sep 28, 2026
16Partial evidenceFreiburg, GermanyHQ checked Sep 28, 202651-20090 contacts →

Partial evidence

“Inxmail ist der serviceorientierte Tech-Spezialist für sichere, datengetriebene Kommunikation im E-Mail-Marketing.”

Source: RevenueBase Database · checked Sep 28, 2026
17Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 28, 202611-5088 contacts →

Strong evidence

“Mailmodo is a complete email marketing solution enabling users to create and send app-like interactive emails to improve email conversions.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceGuildford, United KingdomHQ checked Sep 28, 202651-20086 contacts →

Indirect evidence

“We are Spotler!”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceNew York, NY, United StatesHQ checked Sep 28, 202651-20084 contacts →

Indirect evidence

“Browsi helps marketers and advertisers outperform their competitors’ ads with insightful data.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSan Francisco, United StatesHQ checked Sep 28, 202611-5082 contacts →

Indirect evidence

“Through the use of first-party data collection and machine learning, Northbeam delivers actionable insights to DTC and ecommerce brands that result in a clear picture of your…”

Source: RevenueBase Database · checked Sep 28, 2026
21Partial evidenceCoral Springs, FL, United StatesHQ checked Sep 28, 202651-20079 contacts →

Partial evidence

“Site Impact is your trusted, turnkey partner that empowers agencies with one of the country's largest, data-driven, multichannel marketing solutions.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceSaint Cloud, United StatesHQ checked Sep 28, 202611-5074 contacts →

Partial evidence

“Probance is the publisher of the Probance One marketing automation platform for commerce and media.”

Source: RevenueBase Database · checked Sep 28, 2026
23Partial evidenceSanta Clara, CA, United StatesHQ checked Sep 28, 202651-20071 contacts →

Partial evidence

“WE ARE MARRINA One of the most time-consuming yet highly-valuable aspects of the marketer’s role is Email Production.”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceCambridge, MA, United StatesHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“At Litmus, we know the importance of continuous innovation.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceNoida Sector 63, IndiaHQ checked Sep 28, 202651-20070 contacts →

Indirect evidence

“We are Mify Solutions Pvt Ltd.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 2,120 email marketing analytics firms worldwide

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Email marketing analytics firms worldwide at a glance

As of Sep 28, 2026
28.5%Verified-email coverage
7.2Average contacts per company
1-10Median size (employees)
3.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
1,388
11-50
553
51-200
119
201-500
32
501-1,000
13
1,001-5,000
7
10001+
1

Email recency is reported on each country list linked below.

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 email marketing analytics firms, 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
Every country. Country and city lists for email marketing analytics firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “email marketing analytics firms”. 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 email marketing analytics firms), 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 email marketing analytics firms, 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, 4,334 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 28, 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.

Email marketing analytics firms by location

11 lists · largest first

Every Email marketing analytics firms 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 email marketing analytics firms, 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 email marketing analytics firms are there worldwide?

RevenueBase identified 2,120 email marketing analytics firms 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?

Moengage, headquartered in San Francisco, tops this list with the largest team on record.

Which country has the most email marketing analytics firms?

The United States leads with 594 companies, followed by the United Kingdom (157) and India (109). Every email marketing analytics firms list by country and city is linked on this page.

Which city has the most email marketing analytics firms?

London leads with 77 headquartered companies, followed by New York (53) and Paris (24).

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 4,334 verified decision-maker contacts tracked across these 2,120 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 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 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.