Company lists · Data refreshed November 2026

Top 25 Mailing list services worldwide

RevenueBase identified 852 company matches for mailing list services worldwide as of November 2026 and tracks 5,358 professional contacts across them, including 852 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for mailing list services 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 6, 2026. Country and city lists for mailing list services 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 6, 2026 How this list was built
852Companies
5,358Contacts tracked
852Verified emails
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The 25 largest mailing list services worldwide

Ranked by team size
Top 25 of 852 company matches for mailing list services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchShivamogga Sub-district, IndiaHQ recorded Nov 6, 2026201-500184 contacts →

Exact match

“Data Maelumat can help stimulate your business-to-business promotional efforts with targeted B2B Multi-Channel marketing mailing lists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWest Deptford, NJ, United StatesHQ recorded Nov 6, 2026201-500131 contacts →

Exact match

“Over the past 50+ years, ICS Corporation has grown from a small print and copy facility in Philadelphia, PA into a company that elevates and supports some of today’s largest…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20097 contacts →

Exact match

“Since Exact Data has been a leader in the multi-channel direct marketing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCoral Springs, FL, United StatesHQ recorded Nov 6, 202651-20086 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Nov 6, 2026201-50073 contacts →

Exact match

“RedStone Print and Mail is a full-service direct mail marketing manufacturer, specializing in data-driven campaigns that deliver measurable results.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPessac, FranceHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“Dolist, Data specialist & Email Service Provider since supplies email production, audit, consulting services and training courses in Data Driven Marketing.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5058 contacts →

Exact match

“Starożytna japońska legenda głosi, że każdy, kto złoży żurawi z papieru zostanie obdarzony wiecznym sukcesem i szczęściem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCape Coral, FL, United StatesHQ recorded Nov 6, 202611-5056 contacts →

Exact match

“BB Direct is a provider of quality data products to the direct marketing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFairfield, NJ, United StatesHQ recorded Nov 6, 202651-20054 contacts →

Exact match

“Redi-Mail Direct Marketing is one of the nation’s leading providers of marketing support solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDandenong South, AustraliaHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“We are 100% Australian-owned with over 15 years of experience in dealing with all aspects of mail-based marketing communications to customer databases.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNovi, MI, United StatesHQ recorded Nov 6, 202611-5050 contacts →

Exact match

“Streamline is an Email list, list brokerage, database building, and specialized marketing services provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBrno, Czech RepublicHQ recorded Nov 6, 202611-5044 contacts →

Exact match

“We are email marketing service company that helps businesses automate email follow up and newsletter delivery for increased customer retention and higher sales.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchValencia, CA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“Mailers Haven began in 2004 with a goal to provide data expertise to the reseller market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPhoenix, CA, United StatesHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“The home for all things mail.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Go direct caters to Direct and digital requirement of the customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMarkham, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Marketing Kitchen helps organizations bring their marketing ideas to life through print production, direct mail, fulfillment, logistics, and promotional products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchJohannesburg, South AfricaHQ recorded Nov 6, 20261,001-5,00034 contacts →

Exact match

“A division of the Blue Label Telecoms Group, Blue Label Data Solutions has cemented its reputation as a trusted partner in data list management and cleaning, data profiling, lead…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchFreiburg, GermanyHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“rapidmail ist die einfach gute Newsletter-Software „made in Germany” Als Teil des digitalen Ökosystems von Positive lassen sich mit Positive rapidmail mit nur wenigen Klicks…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchTallinn, EstoniaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Smaily is an intentionally simple tool made to create and send out beautiful newsletters.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLancaster, OH, United StatesHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“NFocus Consulting, Inc is a Data Agency with over 880 million direct mailing records housed in our data base.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchNew York, NY, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Contact Marketing is a direct marketing service provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPlano, TX, United StatesHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Helping brands scale to $5m in email sales every year.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchKraków Old Town, PolandHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Web Impact is an E-mail Marketing Agency and digital marketing solutions provider.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWarrenton, VA, South AfricaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Founded in 1990, INFOCUS Marketing is recognized as the leading provider of list management services to national trade associations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchOffenbach Am Main, GermanyHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“XQueue wurde 2002 in Offenbach am Main in gegründet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 852 mailing list services worldwide

See the full list, filter by size, metro and specialty, and access 852 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mailing list services worldwide at a glance

As of Nov 6, 2026
15.9%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
440
11-50
284
51-200
82
201-500
22
501-1,000
3
1,001-5,000
2
10001+
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 mailing list services are linked below.
What qualifies
Company records worldwide whose business descriptions match “mailing list services” 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 852 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 6, 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.

Mailing list services by location

2 lists · largest first

Every Mailing list services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “mailing list services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mailing list services are there worldwide?

RevenueBase identified 852 company matches for mailing list services 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?

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

Which country has the most mailing list services?

The United States leads with 321 companies, followed by the United Kingdom (74). Every mailing list services list by country and city is linked on this page.

Which city has the most mailing list services?

London leads with 23 company records, followed by New York (23) and Bangalore (15).

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 852 professional contacts with verified work emails tracked across these 852 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 6, 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.