Company lists · Data refreshed November 2026

Top 20 Full-stack app development companies based in Poland

RevenueBase identified 183 company matches for full-stack app development companies associated with Poland as of November 2026 and tracks 2,899 professional contacts across them, including 858 with verified work emails. Warsaw is the largest hub.

This list covers company matches for full-stack app development companies 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 November 6, 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 Nov 6, 2026 How this list was built
183Companies
2,899Contacts tracked
858Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 20 largest full-stack app development companies based in Poland

Ranked by team size
Top 20 of 183 company matches for full-stack app development companies based in Poland, 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 matchKrakow, PolandHQ recorded Nov 6, 2026201-500173 contacts →

Exact match

“Miquido is a one-stop software development company that aims to solve business challenges with cutting-edge technology and data-driven research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-200148 contacts →

Exact match

“9bits is a high-grade software developer that designs custom applications for global clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Nov 6, 202651-20094 contacts →

Exact match

“Appliscale is a Software House which specialises in digital, bespoke and tailor-made products full cycle engineering consulting - we deliver the most impactful cloud-based…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchKraków, PolandHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“At u2i we focus on helping companies achieve their goals through technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20050 contacts →

Exact match

“YOUR RELIABLE, RESULTS-DRIVEN PARTNER IN SOFTWARE DEVELOPMENT Yojji is an international leading-edge software development company with 7 years of experience, boasting offices in…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Visuality is a business-driven full-stack software house.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“We are a team of full-stack software development experts who take inspiration from the hardest business challenges.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKraków, PolandHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“TechWings is an award-winning software development and digital product design company committed to delivering cutting-edge solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchKraków, PolandHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Core Logic is a full-stack software house with 15 years of experience in the international software development market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Right Information is an applied software engineering company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchŁódź, PolandHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Liki is the team of qualified consultants, software architects, experienced designers and developers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKraków, PolandHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“We work with a diverse range of clients, from emerging startups to established Series B+ companies, as well as small and mid-sized businesses, all seeking a software development…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPoznań - Wysogotowo, PolandHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“At X-ONE we offer end-to-end software development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“We’re codequest, an AI-driven software studio in Warsaw, Poland, on a mission to turn bold ideas into fast, functional, and beautiful digital products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLodz, PolandHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“We are a team of web and mobile developers who are passionate about new technologies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGliwice, PolandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Since 2009, Gorrion has helped 200+ ambitious entrepreneurs and companies turn their vision into reality with remarkable software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWrocław, PolandHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Do you have an idea and want to make it a real thing?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchBialystok, PolandHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Eurovensys is a custom software development company with the headquarters in Poland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“Hello!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchŁódź, PolandHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“FiveDotTwelve is an app development company focusing on close cooperation with clients and on individual approach to every project.”

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

Showing 20 of 183 full-stack app development companies based in Poland

See the full list, filter by size, metro and specialty, and access 858 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Full-stack app development companies based in Poland at a glance

As of Nov 6, 2026
29.6%Verified-email coverage
15.8Average contacts per company
11-50Median size (employees)
28.4%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
71
11-50
78
51-200
32
201-500
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 183 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 “full-stack app development companies” 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 858 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.

Full-stack app development companies by metro

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 “full-stack app development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many full-stack app development companies are there based in Poland?

RevenueBase identified 183 company matches for full-stack app development companies associated with Poland 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?

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

Which city has the most full-stack app development companies?

Warsaw leads with 52 company records, followed by Krakow (24) and Wroclaw (23).

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 858 professional contacts with verified work emails tracked across these 183 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 183 full-stack app development companies 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.