Company lists · Data refreshed September 2026

Top 25 B2B direct mail agencies based in Poland

RevenueBase identified 94 company matches for B2B direct mail agencies associated with Poland as of September 2026 and tracks 610 professional contacts across them, including 175 with verified work emails and 12 with mobile numbers. Warsaw is the largest hub.

This list covers company matches for B2B direct mail agencies associated with Poland, 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 7, 2026.

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 7, 2026 How this list was built
94Companies
610Contacts tracked
175Verified emails
12Mobile numbers
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The 25 largest B2B direct mail agencies based in Poland

Ranked by team size
Top 25 of 94 company matches for B2B direct mail agencies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 7, 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 matchPoznań, PolandHQ recorded Sep 7, 202611-5063 contacts →

Exact match

“Jesteśmy agencją specjalizującą się w generowaniu leadów B2B oraz wspieraniu sprzedaży.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-5055 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 · Sep 7, 2026 · View company records in RevenueBase
3Exact matchPiotrków Trybunalski, PolandHQ recorded Sep 7, 2026201-50053 contacts →

Exact match

“Jesteśmy liderem marketingu bezpośredniego w Polsce.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
4Exact matchGliwice, PolandHQ recorded Sep 7, 202611-5037 contacts →

Exact match

“Jesteśmy pierwszą agencją marketingu B2B, która kompleksowo wdraża działania – od projektu lejka marketingowego, przez źródła ruchu, treści, reklamy, aż po dobrze wykonaną stronę…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
5Exact matchKraków Old Town, PolandHQ recorded Sep 7, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
6Exact matchKraków, PolandHQ recorded Sep 7, 202651-20020 contacts →

Exact match

“Nie boimy się nieszablonowych pomysłów i nowatorskich rozwiązań.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
7Exact matchPoznań, PolandHQ recorded Sep 7, 202611-5019 contacts →

Exact match

“Jesteśmy agencją kreatywnego marketingu.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-5017 contacts →

Exact match

“Clipatize is a digital agency offering a full suite of B2B marketing services.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-5017 contacts →

Exact match

“Hi, we are That One Agency, an independent creative shop based in Warsaw.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
10Exact matchKraków, PolandHQ recorded Sep 7, 202611-5014 contacts →

Exact match

“Pomożemy Ci rozwinąć skrzydła w digital marketingu!”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-5012 contacts →

Exact match

“Za każdym świetnym produktem, usługą, marką stoi zawsze oddany jej zespół marketingowy.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
12Exact matchPolandHQ recorded Sep 7, 20261,001-5,00011 contacts →

Exact match

“Quad Europe is a member of U.S.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
13Exact matchKraków, PolandHQ recorded Sep 7, 20261-1010 contacts →

Exact match

“Agencja Reklamowa omnipro Na czym się dobrze znamy: Strategia i kreacja - wnikliwa analiza, przemyślane strategie, kreatywne podejście ATL, BTL, budowanie świadomości marki…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-5010 contacts →

Exact match

“Welovedata to agencja direct marketingu specjalizująca się w kampaniach performance.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
15Exact matchGdynia, PolandHQ recorded Sep 7, 202611-5010 contacts →

Exact match

“Grupa Reklamowa Avocado, zakres działań: opracowywanie efektywnych strategii marketingowych B2B i B2C realizacja skutecznych wielokanałowych kampanii reklamowych (internet…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-507 contacts →

Exact match

“Nasza ekipa to zespół zgranych specjalistów, w którym znajdziemy zarówno starych wyjadaczy z bogatym doświadczeniem, jak i młode osoby, głodne kreowania świata według własnych…”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 7, 20261-106 contacts →

Exact match

“Naszą misją jest realizacja kampanii "smart", których wyniki w 100% spełnią oczekiwania naszych Klientów.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-505 contacts →

Exact match

“Welovemedia to agencja specjalizująca się w kampaniach digital.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
19Exact matchWrocław, PolandHQ recorded Sep 7, 20261-105 contacts →

Exact match

“We help good companies grow through cold email.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
20Exact matchNowy Sącz, PolandHQ recorded Sep 7, 202611-505 contacts →

Exact match

“Oferujemy wsparcie w zakresie umawiania spotkań i generowania leadów b2b i b2c Dotrzemy bezpośrednio do Twoich klientów i ułatwimy Ci sprzedaż.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
21Exact matchLublin, PolandHQ recorded Sep 7, 20261-105 contacts →

Exact match

“Nasza oferta skierowana jest do każdego Klienta, który poszukuje skutecznych rozwiązań promocyjnych i reklamowych.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 7, 202611-504 contacts →

Exact match

“WHO ARE WE?”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
23Exact matchSuchy Las, PolandHQ recorded Sep 7, 202611-504 contacts →

Exact match

“Jesteśmy zespołem specjalistów w dziedzinie marketingu bezpośredniego, od 2002 roku pomagamy naszym klientom osiągać wyznaczone cele.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
24Exact matchWarsaw, PolandHQ recorded Sep 7, 20261-103 contacts →

Exact match

“Pozyskuj z nami klientów B2B.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase
25Exact matchKatowice, PolandHQ recorded Sep 7, 202611-502 contacts →

Exact match

“Jesteśmy zespołem fachowców, który pomoże uporządkować Twoje procesy marketingowe.”

Recorded in the RevenueBase company graph · Sep 7, 2026 · View company records in RevenueBase

Showing 25 of 94 B2B direct mail agencies based in Poland

See the full list, filter by size, metro and specialty, and access 175 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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B2B direct mail agencies based in Poland at a glance

As of Sep 7, 2026
28.7%Verified-email coverage
2.0%Mobile-number coverage
6.5Average contacts per company
1-10Median size (employees)
28.7%Largest-city concentration · Warsaw
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
28
51-200
3
201-500
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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.
What qualifies
Company records associated with Poland whose business descriptions match “B2B direct mail 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 175 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 7, 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.

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 “B2B direct mail agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many B2B direct mail agencies are there based in Poland?

RevenueBase identified 94 company matches for B2B direct mail agencies associated with Poland 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?

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

Which city has the most B2B direct mail agencies?

Warsaw leads with 27 company records, followed by Krakow (9) and Poznan (8).

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 175 professional contacts with verified work emails tracked across these 94 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 7, 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.