Company lists · Data refreshed November 2026

Top 19 App developers for startups based in Poland

RevenueBase identified 367 company matches for app developers for startups associated with Poland as of November 2026 and tracks 5,148 professional contacts across them, including 1,649 with verified work emails. Warsaw is the largest hub.

This list covers company matches for app developers for startups 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
367Companies
5,148Contacts tracked
1,649Verified emails
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The 19 largest app developers for startups based in Poland

Ranked by team size
Top 19 of 367 company matches for app developers for startups 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, 202651-200167 contacts →

Exact match

“Brights is a custom software development company based in Warsaw and Kyiv.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchBiałystok, PolandHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“SoftwareHut Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“At Twelvedevs, we build scalable, high-impact digital solutions that power growth for startups and enterprises worldwide.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20080 contacts →

Exact match

“Full-cycle software development partner since 2015 • 220+ successful projects across 14 industries • Strong Web & Mobile Dev expertise + SaaS, AI & IoT • Trusted by startups, SMEs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Mainsoft is a software development company, which is focused on web and mobile application development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“Does your product need deep AI integration, or a dedicated engineering team to scale faster?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPoznań, PolandHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“We are an experienced design & development studio specializing in creating mobile applications, Ruby on Rails apps and responsive web design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“Jesteśmy studiem developerskim dla kreatywnych.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWrocław, PolandHQ recorded Nov 6, 202651-20040 contacts →

Exact match

“DSpot combines technical mastery with creative design to deliver digital solutions that meet the highest standards of quality and reliability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“At Wise Engineering, we build dedicated tech teams to launch new products, ship custom solutions and introduce digital transformations for clients across USA and Europe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBialystok, PolandHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“We are a team of specialists in IT sphere.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchPoznań, PolandHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Apptension builds high-impact SaaS, AI-driven platforms, and digital products with a senior team that truly cares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“MintyMint is your technology solution provider & IT Outsourcing provider for scaling and upgrading your business or startup.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKraków, PolandHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“We design, build, and support custom software solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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

Showing 19 of 367 app developers for startups based in Poland

See the full list, filter by size, metro and specialty, and access 1,649 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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App developers for startups based in Poland at a glance

As of Nov 6, 2026
32.0%Verified-email coverage
14.0Average contacts per company
11-50Median size (employees)
31.9%Largest-city concentration · Warsaw
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
150
11-50
171
51-200
42
201-500
4

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 367 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 “app developers for startups” 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 1,649 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.

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 “app developers for startups”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many app developers for startups are there based in Poland?

RevenueBase identified 367 company matches for app developers for startups 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 app developers for startups?

Warsaw leads with 117 company records, followed by Wroclaw (41) and Krakow (38).

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 1,649 professional contacts with verified work emails tracked across these 367 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.

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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.