Company lists · Data refreshed September 2026

Top 14 Proptech startups based in Poland

RevenueBase identified 35 proptech startups headquartered in Poland as of September 2026 and tracks 660 professional contacts across them, including 199 with verified work emails and 5 with mobile numbers. Warsaw is the largest hub.

This list covers proptech startups 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, how directly it supports the match, and when it was last checked. Data refreshed September 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
35Companies
660Contacts tracked
199Verified emails
5Mobile numbers
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The 14 largest proptech startups based in Poland

Ranked by team size
Top 14 of 35 proptech startups based in Poland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names proptech startups: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
LENDIIndirect evidence
Szczecin, PolandHQ checked Sep 5, 20261,001-5,000297

“Lendi Group to FinTech należący do grupy MZN Property S.A, tworzący nowoczesne rozwiązania dla rynku pośrednictwa kredytowego, ubezpieczeniowego i nieruchomościowego.”

Source: company website · checked Sep 5, 2026
2
rynekpierwotny.plIndirect evidence
Warszawa, PolandHQ checked Sep 5, 202651-20097

“rynekpierwotny.pl oferuje zaawansowane technologicznie rozwiązania, które pomagają deweloperom sprzedawać, dostarczając poszukującym dopasowane oferty.”

Source: company website · checked Sep 5, 2026
3
Cenatorium Sp. Z O.OPartial evidence
Warszawa, PolandHQ checked Sep 5, 202651-20041

“Cenatorium to spółka z obszaru nowych technologii – fintech/proptech, działająca od 2012 roku w obszarze cyfrowej informacji o nieruchomościach.”

Source: company website · checked Sep 5, 2026
4
Platforma MieszkaniowaIndirect evidence
Warszawa, PolandHQ checked Sep 5, 202611-5035

“Ogromny potencjał inwestycyjny firm deweloperskich, działających na warszawskim rynku, jest dla firm pośredniczących w obrocie nieruchomościami, niewyczerpanym źródłem najwyższej…”

Source: company website · checked Sep 5, 2026
5
3d Estate PolandIndirect evidence
Mikołów, PolandHQ checked Sep 5, 202611-5027

“Don't miss out on our English content on our dedicated page: 3D Estate is a technology company specialized in interactive presentation of residential real estate.”

Source: company website · checked Sep 5, 2026
6
Digital BrokerIndirect evidence
Warsaw, PolandHQ checked Sep 5, 202611-5021

“Digital Broker to kompletna agencja nieruchomości, wywodząca się z SonarHome i zbudowana w oparciu o autorską technologię oraz zaawansowane algorytmy sztucznej inteligencji.”

Source: company website · checked Sep 5, 2026
7
Signal OSPartial evidence
Warszawa, PolandHQ checked Sep 5, 202611-5013

“Puting "smart" in smart buildings: We are Signal OS - a proptech company reinventing the commercial office buildings' landscape.”

Source: company website · checked Sep 5, 2026
8
Anspert - 3d StudioIndirect evidence
Lublin, PolandHQ checked Sep 5, 20261-1010

“Anspert 3D Studio is a visual media and technology company based in Poland.”

Source: company website · checked Sep 5, 2026
9
4nature SystemPartial evidence
Warsaw, PolandHQ checked Sep 5, 202611-5010

“We are Proptech that brings nature in a form of vertical walls and furniture with live plants to offices, commercial spaces and homes.”

Source: company website · checked Sep 5, 2026
10
Afisz Media Sp. Z O.OIndirect evidence
Rzeszów, PolandHQ checked Sep 5, 20261-104

“Firma technologiczna specjalizująca się w tworzeniu rozwiązań IT dla branży nieruchomości.”

Source: company website · checked Sep 5, 2026
11
Rentier AnalyticsIndirect evidence
Warsaw, PolandHQ checked Sep 5, 20261-103

“Rentier Analytics is a real estate tech start-up building smart tools for real estate investors.”

Source: company website · checked Sep 5, 2026
12
FlatflowIndirect evidence
Łódź, PolandHQ checked Sep 5, 20261-102

“FLATFLOW to aplikacja pomagająca właścicielom, zarządcom oraz podnajemcom nieruchomości w zarządzaniu, analizie i rozwoju ich portfolio.”

Source: company website · checked Sep 5, 2026
13
Sacer S.CIndirect evidence
Gdynia, PolandHQ checked Sep 5, 202611-501

“We develop and deploy computer software for property management.”

Source: company website · checked Sep 5, 2026
14
najmuje.comPartial evidence
Warsaw, PolandHQ checked Sep 5, 20261-101

“Details will come soon -) we are making the placeholder for the future proptech

Source: company website · checked Sep 5, 2026

Showing 14 of 35 proptech startups based in Poland

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Proptech startups based in Poland at a glance

As of Sep 5, 2026
1-10Median size (employees)
WarsawLargest hub · 10 HQs
5Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
19
11-50
13
51-200
2
1,001-5,000
1

Verified emails by last verification

0–30
178
31–60
14
61–90
0
90–180
0
180+
7

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 proptech startups, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “proptech startups”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among proptech startups, 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 an evidence 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, 199 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 5, 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

How many proptech startups are there based in Poland?

RevenueBase identified 35 proptech startups 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?

LENDI, headquartered in Szczecin, tops this list with the largest team on record.

Which city has the most proptech startups?

Warsaw leads with 10 headquartered companies, followed by Warszawa (7) and Gdynia (3).

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 199 verified decision-maker contacts tracked across these 35 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 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.