Company lists · Data refreshed November 2026

Top 25 Iot engineering companies based in Poland

RevenueBase identified 66 company matches for iot engineering companies associated with Poland as of November 2026 and tracks 1,669 professional contacts across them, including 587 with verified work emails. Warsaw is the largest hub.

This list covers company matches for iot engineering 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 5, 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 5, 2026 How this list was built
66Companies
1,669Contacts tracked
587Verified emails
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The 25 largest iot engineering companies based in Poland

Ranked by team size
Top 25 of 66 company matches for iot engineering companies based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 Nov 5, 2026201-500376 contacts →

Exact match

“Yalantis is a compliance-first, full-cycle tech partner with deep expertise in IoT, covering software, embedded, hardware, AI development.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchKraków, PolandHQ recorded Nov 5, 2026201-500184 contacts →

Exact match

“AVSystem was founded in 2006 with a focus on providing automation solutions for connected device ecosystems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchSzczecin, PolandHQ recorded Nov 5, 2026201-500158 contacts →

Exact match

“Codelab Sp.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchWrocław, PolandHQ recorded Nov 5, 2026201-500122 contacts →

Exact match

“Holisticon Poland is part of Nexer Group – a global tech company with strong roots in Swedish entrepreneurship and innovation.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-200119 contacts →

Exact match

“ConnectPoint is a Warsaw-based technology company specializing in digital solutions for the Utilities, Energy, and Manufacturing sectors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Nov 5, 202651-20049 contacts →

Exact match

“There are products where 'good enough' simply isn't an option.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPoznań, PolandHQ recorded Nov 5, 202611-5029 contacts →

Exact match

“WizzDev is an embedded software development company based in Poznań with clients mainly in the EU/UK.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCracow, PolandHQ recorded Nov 5, 202611-5025 contacts →

Exact match

“Leading IoT Development Company delivering Smart Innovations.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Nov 5, 202611-5019 contacts →

Exact match

“Pysense unites experts from various European companies with extensive experience in the Internet of Things (IoT) market.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchGdynia, PolandHQ recorded Nov 5, 202611-5018 contacts →

Exact match

“EmbeddedSystems.do designs and builds advanced electronic and embedded systems, combining hardware and software to deliver complete, reliable, future-ready solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchKatowice, PolandHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“At Netizens, we are proud to identify as a full-stack development company.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchWrocław, PolandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Estigiti is a European consultancy in Embedded Systems, Embedded and Edge AI, and the Internet of Things.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchCracow, PolandHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Software house”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchWrocław, PolandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“Rebels Software specializes in IoT (Internet of Things) technology - aka connected devices.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchBydgoszcz, PolandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“We build connected future.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchKraków, PolandHQ recorded Nov 5, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchSzczecin, PolandHQ recorded Nov 5, 202611-509 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchPoznań, PolandHQ recorded Nov 5, 20261-106 contacts →

Exact match

“Mobile Labs is a software house and an IoT solution provider from Poland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchPoznań, PolandHQ recorded Nov 5, 202611-504 contacts →

Exact match

“At Rapidlab, we turn bold ideas into connected products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchGliwice, PolandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“RED Electronics – Your trusted partner in innovative technological solutions!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchWrocław, PolandHQ recorded Nov 5, 20261-104 contacts →

Exact match

“Private company specializing in industrial applications of IoT] Symbiotica was founded in April 2017 as techology start-up working in the areas of Industrial Internet of Things…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchGdańsk, PolandHQ recorded Nov 5, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchLublin, PolandHQ recorded Nov 5, 202651-2002 contacts →

Exact match

“3Fishers is a dynamic and forward-thinking company, comprised of over 100 highly skilled developers, designers, architects, testers, and engineers.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchPodgorze Duchackie, PolandHQ recorded Nov 5, 202611-501 contacts →

Exact match

“The goal of Sencity platform is to provide a comprehensive and integrated solution for connecting, managing, and analyzing data from industrial devices and sensors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBydgoszcz, PolandHQ recorded Nov 5, 20261-101 contacts →

Exact match

“IoT Squad specializes in delivering comprehensive Internet of Things (IoT) solutions, supporting Smart Cities and Industry 4.0.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 66 iot engineering companies based in Poland

See the full list, filter by size, metro and specialty, and access 587 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Iot engineering companies based in Poland at a glance

As of Nov 5, 2026
35.2%Verified-email coverage
25.3Average contacts per company
11-50Median size (employees)
19.7%Largest-city concentration · Warsaw
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
25
51-200
7
201-500
5

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 66 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 “iot engineering 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 587 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 5, 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 “iot engineering companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many iot engineering companies are there based in Poland?

RevenueBase identified 66 company matches for iot engineering 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?

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

Which city has the most iot engineering companies?

Warsaw leads with 13 company records, followed by Wroclaw (6) and Krakow (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 587 professional contacts with verified work emails tracked across these 66 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 5, 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.