Company lists · Data refreshed November 2026

Top 25 Mailing list compilation services worldwide

RevenueBase identified 534 company matches for mailing list compilation services worldwide as of November 2026 and tracks 3,787 professional contacts across them, including 344 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for mailing list compilation 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 compilation 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
534Companies
3,787Contacts tracked
344Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mailing list compilation services worldwide

Ranked by team size
Top 25 of 534 company matches for mailing list compilation 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 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
3Exact matchManila, PhilippinesHQ recorded Nov 6, 202611-5072 contacts →

Exact match

“Contact us to know more about how we can help you Phone:+1 347 316 8007 email: info@Ltpcoutsourcing.com What we do?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSalisbury, MD, United StatesHQ recorded Nov 6, 202611-5061 contacts →

Exact match

“Data Services, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchDover, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Prospect Wallet helps B2B sales and marketing teams reach real decision-makers, not just names on a list.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Unlock new customers effortlessly & cost-effectively with USADATA!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTampa, FL, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“ListKit is a leading B2B Data Provider that helps businesses build hyper-targeted contact lists without the need for manual verification.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact matchBurhanpur, IndiaHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“Lead Universal: Your Partner for Expert Data Solutions Since our launch in January 2020, Lead Universal has been more than just a company; we're a dedicated team offering…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchEncino, CA, United StatesHQ recorded Nov 6, 20261-1027 contacts →

Exact match

“US Marketing Group has more than 30 years combined experience in the telemarketing and direct marketing industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew City, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Empowering Business Growth Using Data-Driven Solutions!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSanta Ana, CA, United StatesHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“We supply you with the highest quality and most effective lists for direct mail, telemarketing, and emails you'll find anywhere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchKarachi, TX, PakistanHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“iTribe Solutions is a leading provider of B2B Contact and Email lists for a wide range of industries and regions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchDanbury, CT, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Statlistics is a list management and brokerage firm specializing in business and consumer list solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchThousand Oaks, CA, United StatesHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“WE PROVIDE PERFECT CUSTOMER DATA LISTS for all US industries from our best-in-class marketing database of 280M consumers and 28M businesses.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchScarborough, ON, CanadaHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Eventuell Database Inc is a qualified resource for all your mailing list and business data needs!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Natimark, Inc.(aka Nationwide Marketing Services, Inc.) is a seller of consumer and business data lists for over 20 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchOmaha, NE, United StatesHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“GoLeads – very accurate lists with high deliverability an connect rates to help you in your direct mail and telemarketing campaigns.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“RampedUp is a trusted contact data solution for global marketers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDover, United KingdomHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Selectabase have been providing flexible and unique direct marketing solutions since 1995.”

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

Showing 25 of 534 mailing list compilation services worldwide

See the full list, filter by size, metro and specialty, and access 344 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mailing list compilation services worldwide at a glance

As of Nov 6, 2026
9.1%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
249
11-50
169
51-200
82
201-500
22
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
3

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 compilation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “mailing list compilation 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 344 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 compilation services by location

2 lists · largest first

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

How many mailing list compilation services are there worldwide?

RevenueBase identified 534 company matches for mailing list compilation 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 compilation services?

The United States leads with 249 companies, followed by the United Kingdom (34). Every mailing list compilation services list by country and city is linked on this page.

Which city has the most mailing list compilation services?

New York leads with 21 company records, followed by Bangalore (17) and London (10).

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 344 professional contacts with verified work emails tracked across these 534 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.

Ready to reach these companies? Verified emails and direct dials for all 534 mailing list compilation services worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.