Company lists · Data refreshed September 2026

Top 25 Hatchbuck agency partners based in Poland

RevenueBase identified 83 hatchbuck agency partners headquartered in Poland as of September 2026 and tracks 515 professional contacts across them, including 214 with verified work emails. Warszawa is the largest hub.

This list covers hatchbuck agency partners headquartered in Poland, 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 20, 2026.

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 20, 2026 86% judged on-target in blind review
83Companies
515Contacts tracked
214Verified emails
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The 25 largest hatchbuck agency partners based in Poland

Ranked by team size
Top 25 of 83 hatchbuck agency partners based in Poland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to hatchbuck agency partners: 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 evidenceGdańsk, PolandHQ checked Sep 20, 202651-20065 contacts →

Indirect evidence

“We’re an IT company.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202611-5055 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5048 contacts →

Indirect evidence

“W Marketing Online pomagamy firmom zwiększać sprzedaż oraz liczbę wartościowych zapytań dzięki marketingowi opartemu na danych, technologii i automatyzacji.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceSzczecin, PolandHQ checked Sep 20, 202611-5047 contacts →

Indirect evidence

“All the email marketing and delivery tools you need to communicate with your customers.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceKraków Old Town, PolandHQ checked Sep 20, 202611-5022 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceKraków, PolandHQ checked Sep 20, 202611-5017 contacts →

Indirect evidence

“With clever, personalized and modern marketing automation solutions, you will acquire new customers and increase the profitability of your B2B business.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceKraków, PolandHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“6Minded oils the wheels of B2B sales & marketing teams so they can reach their full digital potential.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceŁódź, PolandHQ checked Sep 20, 202611-5016 contacts →

Indirect evidence

“Naszym nadrzędnym celem jest skuteczne wsparcie sprzedaży firm, z którymi współpracujemy i kompleksowa obsługa zlecanych nam projektów.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“We combine knowledge and experience gained in the areas of: sales and consulting as well as implementation and operation of Marketing Automation and CDP systems.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“Grupa Sample is a combination of brands professionally dealing with e-marketing.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“LeadR to wydawca e-mail marketingowy, działający w oparciu o Big Data.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidencePoznań, PolandHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“W branży marketingowej oficjalnie działamy od 2007.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“With YouLead you will gain new clients from the traffic on your website.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“WHAT WE DO 1.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceKraków, PolandHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Jesteśmy Steady i razem zmierzamy ku realizacji celów, konsekwentnie i sprawnie, wykorzystując najnowszą wiedzę i siłę spokoju.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceWarszawa, PolandHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Zajmiemy się kompleksową analizą Państwa firmy od strony marketingowej i dopasujemy rozwiązania poprawiające skuteczność działań marketingowych.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceLublin, PolandHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“brief4U.com to pierwszy serwis B2B kojarzący marketerów z agencjami reklamowymi, oferujący marketerom dostęp do usługodawców precyzyjnie dopasowanych do specyfiki danego projektu…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceWarszawa, PolandHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“W Brandmaster do marketingu podchodzimy holistycznie.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceWarszawa, PolandHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“We scale and automate every type of online business with an all-in-one marketing platform.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceKrakow, PolandHQ checked Sep 20, 202651-2003 contacts →

Indirect evidence

“FreshMail to wszystko, czego potrzebujesz, aby skutecznie komunikować się ze swoimi klientami online.”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-503 contacts →

Indirect evidence

“Sawanną, na której rządzimy jest marketing automation - jesteśmy tu prawdziwymi ratelami!”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceWarsaw, PolandHQ checked Sep 20, 20261-103 contacts →

Indirect evidence

“Pozyskuj z nami klientów B2B.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceKatowice, PolandHQ checked Sep 20, 202611-502 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceKraków, PolandHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Animails to jedyna w swoim rodzaju agencja e-mail marketingowa.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 83 hatchbuck agency partners based in Poland

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Hatchbuck agency partners based in Poland at a glance

As of Sep 20, 2026
41.6%Verified-email coverage
6.2Average contacts per company
1-10Median size (employees)
22.9%Largest-city concentration · Warszawa
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
35
51-200
2

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 83 companies.

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 hatchbuck agency partners, 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.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “hatchbuck agency partners”. 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 hatchbuck agency partners), 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 hatchbuck agency partners, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
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, 214 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 20, 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.

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 hatchbuck agency partners, 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 hatchbuck agency partners are there based in Poland?

RevenueBase identified 83 hatchbuck agency partners headquartered in Poland 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?

Expertsender, headquartered in Gdansk, tops this list with the largest team on record.

Which city has the most hatchbuck agency partners?

Warszawa leads with 19 headquartered companies, followed by Warsaw (11) and Krakow (9).

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 214 verified decision-maker contacts tracked across these 83 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 20, 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.