Company lists · Data refreshed September 2026

Top 19 CRM customization and development firms based in Poland

RevenueBase identified 72 company matches for CRM customization and development firms associated with Poland as of September 2026 and tracks 722 professional contacts across them, including 131 with verified work emails. Warsaw is the largest hub.

This list covers company matches for CRM customization and development firms 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 27, 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 27, 2026 How this list was built
72Companies
722Contacts tracked
131Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 19 largest CRM customization and development firms based in Poland

Ranked by team size
Top 19 of 72 company matches for CRM customization and development firms based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchWarsaw, PolandHQ recorded Sep 27, 202651-200119 contacts →

Exact match

“Success Craft is a Salesforce Experts company specializing in managing complex Salesforce.com software development challenges.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20094 contacts →

Exact match

“Unity-t Group działa na rynku od roku 2002.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“We're your certified Salesforce development partner and consultant in growth.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 27, 202651-20043 contacts →

Exact match

“X-Code Sp.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5025 contacts →

Exact match

“We bring deep industry expertise and tap into increasing alignment of Salesforce with our core industries: Real Estate, Construction Materials, Pharma & Life Sciences, Consumer…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5022 contacts →

Exact match

“Firma ASARI to zespół specjalistów, którzy od ponad 20 lat z pasją tworzą zaawansowane systemy CRM i dostarczają nowoczesne rozwiązania wielu przedsiębiorstwom.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchGdańsk, PolandHQ recorded Sep 27, 202651-20016 contacts →

Exact match

“Delivering CRM services since 2018, TechinLab helps companies configure and customize their Salesforce systems to enhance revenue and sales productivity.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5011 contacts →

Exact match

“BilSoft is a professional full-cycle development service.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-5010 contacts →

Exact match

“Nasz CRM dla średnich i dużych zespołów sprzedażowych pozwoli Ci zarządzać bazą klientów i chaos zamienić w uporządkowany plan zadań prowadzący do większej sprzedaży.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchBialystok, PolandHQ recorded Sep 27, 202611-509 contacts →

Exact match

“Techvice is an established web development company delivering the full-cycle web.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-508 contacts →

Exact match

“Transform your business with low-code CRM and automation.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchGliwice, PolandHQ recorded Sep 27, 202611-507 contacts →

Exact match

“4B Systems.pl - Tworzymy innowacje dla Twojej firmy | Technologie dla biznesu | Rozwiązania IT szyte na miarę Systemy CRM | Aplikacje webowe i mobilne”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-506 contacts →

Exact match

“ConnectPRO to zespół ekspertów, który wesprze Twoją firmę w optymalizacji i realizacji procesów sprzedażowych.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 27, 202611-505 contacts →

Exact match

“Sellions to inteligentna platforma CRM, która łączy procesy sprzedażowe i posprzedażowe w spójne ścieżki obsługi klienta, które: Ułatwiają codzienną pracę.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchBielsko-biała, PolandHQ recorded Sep 27, 202611-502 contacts →

Exact match

“We love software development and applying our interdisciplinary experience to solve business problems.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchPoznań, PolandHQ recorded Sep 27, 20261-102 contacts →

Exact match

“We will help you make the most of your Salesforce data using CRM Analytics.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchTarnowskie Góry, PolandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“We are experienced company in developing advanced bespoke software, SaaS such as CRM, Warehouse Management System, CMS and API integrations.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchLublin, PolandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Syntactive™ to firma informatyczno-konsultingowa.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchCzyżyny, PolandHQ recorded Sep 27, 20261-101 contacts →

Exact match

“Our main product is cloud-based SaaS CRM system named Egito CRM that is available for various types of bussiness customers.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 19 of 72 CRM customization and development firms based in Poland

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

CRM customization and development firms based in Poland at a glance

As of Sep 27, 2026
18.1%Verified-email coverage
10.0Average contacts per company
1-10Median size (employees)
34.7%Largest-city concentration · Warsaw
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
23
51-200
9

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 72 companies.

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 “CRM customization and development firms” 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 131 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 27, 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 “CRM customization and development firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many CRM customization and development firms are there based in Poland?

RevenueBase identified 72 company matches for CRM customization and development firms 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?

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

Which city has the most CRM customization and development firms?

Warsaw leads with 25 company records, followed by Wroclaw (7) and Poznan (5).

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 131 professional contacts with verified work emails tracked across these 72 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 27, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 CRM customization and development firms based in Poland. 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.