Mieszczanin

What Mieszczanin does

Mieszczanin Informatyka Sp. z o.o. is a Polish private software company founded in 1987 and headquartered in Mysłowice, Poland. It develops and sells Program Mieszczanin, a modular, integrated property management platform built from more than a dozen mutually interconnected modules sharing a common real-time database. The central module, System Łatwej Obsługi Nieruchomości (SŁONie), coordinates property and unit records, resident billing, charge calculations, payment processing, debt collection, community meeting and resolution workflows, mass correspondence, and regulatory reporting (JPK, VAT, CIT-8, e-statements). Supporting modules cover finance and accounting, HR and payroll, fixed assets, sales invoicing, banking and bulk payments (with MT940 import and KSeF integration), technical property maintenance, warehouse, and central administration. The platform is offered in both on-premise and cloud (Chmura Mieszczanin, hosted in Poland) deployment models, and is complemented by e-Mieszczanin (a web/mobile portal for property managers) and e-kartoteka (a free resident-facing mobile and web app distributed via Google Play and the App Store).

The company serves primarily Polish housing cooperatives (spółdzielnie mieszkaniowe) and residential community managers (wspólnoty mieszkaniowe), with secondary segments in social housing operators (TBS, SIM) and municipal/state property. Pricing is quote-based, tailored to the number of managed units and modules selected, with annual billing cycles. Revenue is generated from software licenses/subscriptions, professional services (pre-implementation analysis, implementation, training, IT consulting, technical support), and recurring data backup services. The company employs 51–100 people, is family-owned (Michał Mieszczanin as President, Mateusz Mieszczanin as Board Member), is self-funded with no external investors, and has been continuously operating for 38 years. The free e-kartoteka resident app has reached 1.5 million users across Poland, providing a product-led growth channel that creates pull-through demand for the B2B platform among property management companies.

Name

Mieszczanin

Legal name

Mieszczanin Informatyka Sp. z o.o.

Website

https://mieszczanin.pl

Company type

Private

Founded year

1987

Operating status

Operating

Headcount range

51–100 employees

Short description

Mieszczanin is a Polish, family-owned software company (founded 1987) that develops Program Mieszczanin, a modular property management platform serving housing cooperatives, residential communities, and social/municipal housing operators in Poland through on-premise and cloud deployment, complemented by a free resident-facing mobile app.

Ownership category

akta.pro rank

Product category

Property Management Software

NAICS

Software Publishers (5132), Computer Systems Design and Related Services (54151), Custom Computer Programming Services (541511)

SIC

Services-To Dwellings & Other Buildings (7340), Services-Prepackaged Software (7372), Services-Computer Integrated Systems Design (7373)

akta.pro primary industry

Multifamily Apartment Property Management (BPAJAFAA)

akta.pro secondary industry

Mixed-Use Community Association Management (BPAJAHAF)

Keywords

• Property management software
• Housing cooperative software
• Residential community management
• Real estate accounting software
• Tenant billing software

Headquarters

HQ city

Myslowice

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Software Licenses and Subscriptions: Mieszczanin derives primary revenue from selling licenses and subscriptions for its modular property management software. The system is offered in modular bundles, with customers selecting specific modules (e.g., SŁONie, Finanse i Księgowość, e-kartoteka, e-Mieszczanin, Banki – Płatności masowe, Kadry i Płace, etc.) based on their needs. Pricing is quote-based, tailored to the number of units managed and modules selected. The company also offers a cloud-hosted version (Chmura Mieszczanin).
2. Professional Services (Implementation, Training, IT Consulting): Mieszczanin generates revenue from implementation services (configuring and deploying the system), training (both during implementation and post-implementation webinars), IT consulting (infrastructure assessment and advice), and ongoing technical support. These services are complementary to the software sale and are described as a 'comprehensive support' offering.
3. Data Backup Services: Mieszczanin offers secure automated data backup storage for Mieszczanin program data, stored in Poland on cloud servers. This is a recurring service offered as part of the product ecosystem.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Mieszczanin develops and sells Program Mieszczanin, a modular, integrated property management software platform built from over a dozen interconnected modules sharing a common real-time database. The software serves housing cooperatives (spółdzielnie mieszkaniowe), residential communities (wspólnoty mieszkaniowe), social housing entities (TBS, SIM), and municipal property managers in Poland, covering billing, accounting, resident communication, debt collection, and community resolution management. The system is available as on-premise software or cloud-hosted deployment (Chmura Mieszczanin), with a free resident-facing mobile app (e-kartoteka).

Product overview

Mieszczanin (Mieszczanin Informatyka Sp. z o.o.) offers Program Mieszczanin — a modular, integrated property management software platform developed continuously since 1987. The platform is built from over a dozen mutually interconnected modules sharing a common database, serving housing cooperatives (spółdzielnie mieszkaniowe), housing communities (wspólnoty mieszkaniowe), TBS, SIM, and municipal/state property managers. The core of the system is the System Łatwej Obsługi Nieruchomości (SŁONie), which coordinates resident settlements, accounting, meetings, communication, and debt collection. Supporting modules include Finanse i Księgowość (own bookkeeping), e-Mieszczanin (web/mobile portal for managers), e-kartoteka (free resident-facing portal and mobile app on Google Play and App Store), Techniczna Obsługa Nieruchomości (technical maintenance), Banki – Płatności masowe (bulk payments/banking), Kadry i Płace (HR/payroll), Nieruchomości – Członkowie – Wkłady (property/member records), Fakturowanie Sprzedaży (sales invoicing), Środki Trwałe (fixed assets), Kasa (cash), Centrala, and Magazyn. The platform is also available as Chmura Mieszczanin (cloud-hosted deployment).

Differentiator

Problem solved

Functional benefit

Brands

• e-kartoteka: Mobile and web portal application for residents enabling access to settlements, online payments, two-way communication, notice boards, surveys, and fault reporting.
• e-Mieszczanin
• SŁONie (System Łatwej Obsługi Nieruchomości)
• Chmura Mieszczanin

Products and services

• Program Mieszczanin (core platform) The primary property management software platform built from over a dozen interconnected modules that together enable comprehensive management of housing cooperatives, housing communities, TBS, SIM, municipal, and state property assets.
• Program dla wspólnot mieszkaniowych A tailored version of Program Mieszczanin for property management companies managing housing communities (wspólnoty mieszkaniowe) and other properties on behalf of those communities.
• Program dla spółdzielni mieszkaniowych A tailored version of Program Mieszczanin for entities managing their own housing stock (housing cooperatives), covering the full scope of cooperative property management needs.
• System Łatwej Obsługi Nieruchomości (SŁONie) The central module of Program Mieszczanin that serves as the backbone of the system, enabling comprehensive management of resident settlements, property accounting, meetings and resolutions, communication, records, reporting, and debt collection — working with all other modules to share data seamlessly.
• Finanse i Księgowość (Finances and Accounting) A module for managing the property manager's own bookkeeping, including housing cooperative budgets, financial control, report and statement generation, and financial analyses required for decision-making.
• e-Mieszczanin A web-based portal and mobile-accessible module for property managers providing document and invoice circulation, defect reporting, renovation planning, two-way communication with residents, and access to data from desktop modules.
• e-kartoteka A free resident-facing portal and mobile application (available on Google Play and App Store) that provides residents with account summaries, online payments, utility reconciliations, two-way communication, notice boards, surveys, defect reporting, and online voting on resolutions.
• Techniczna Obsługa Nieruchomości (Technical Property Management) A module for managing the technical maintenance and servicing of properties, including maintenance planning, defect tracking, and oversight of external service providers.
• Banki – Płatności masowe (Banks – Bulk Payments) A module for managing system-level payments in connection with external electronic banking, enabling automated recording of resident payments, bulk payment file exports, and split-payment transfers.
• Kadry i Płace (HR and Payroll) A module covering human resources and payroll management for property management staff.
• Nieruchomości – Członkowie – Wkłady (Properties – Members – Contributions) A module for managing property records, cooperative member data, and housing contribution/equity accounts, integrated with the Fixed Assets and Finance modules.
• Fakturowanie Sprzedaży (Sales Invoicing) A module for generating and managing sales invoices, automatically flowing into VAT registers and accounting records.
• Środki Trwałe (Fixed Assets) A module for managing and tracking fixed assets of the organization, integrated with the Nieruchomości–Członkowie–Wkłady module for property ownership transitions.
• Kasa (Cash Register) A module for managing in-office cash transactions and cash registers, automatically updating resident account cards and the general ledger.
• Centrala (Headquarters) A module for managing organizational headquarters and central administrative functions within the system.
• Magazyn (Warehouse) A module for inventory and warehouse management.
• Chmura Mieszczanin (Mieszczanin Cloud) A cloud-based hosting service for Program Mieszczanin, enabling remote access to the system without the need for on-premises infrastructure, supporting remote and hybrid work. Data stored in Poland on domestic data center servers.
• Wdrożenie programu (Software Implementation Service) Professional implementation service for configuring and deploying the Mieszczanin software system at customer sites, performed by the company's in-house implementation team.
• Backup danych (Data Backup Service) Secure automated data backup storage for Mieszczanin program data, stored in Poland on cloud servers. Recurring service offered as part of the product ecosystem.

Quantifiable outcome

• 1.5 million users of the e-kartoteka application across Poland, indicating broad market adoption
• +4 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators6 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Soneta (enova365): Soneta produces enova365, a Polish multi-module ERP/HR/payroll platform frequently used by small and mid-sized property management companies in Poland. It is directly comparable to Mieszczanin as a competing modular Polish software suite targeting housing cooperatives and residential community managers with overlapping feature sets.
• Gebe (Polski System Zarządzania Nieruchomościami): Gebe produces software for Polish housing cooperatives and residential communities (wspólnoty), covering billing, accounting, and member management. It is directly comparable to Mieszczanin as a Polish property management software competitor targeting the same niche customer base.
• Streamsoft (Prestiż): Streamsoft offers Polish accounting and ERP software including solutions used by property management companies and housing cooperatives. It is directly comparable to Mieszczanin as a competing Polish-language modular software provider in the same customer segments (spółdzielnie and wspólnoty).

Emerging players

• MRI Software: MRI Software provides property management, accounting, and analytics software globally with growing presence in residential real estate. It is comparable to Mieszczanin as a competing modular property management platform, though oriented toward larger/international portfolios and representing the kind of cloud SaaS competitor expanding into Europe.

Broad incumbents

• Yardi: Yardi is a global leader in property management software serving commercial and residential real estate. While much larger and internationally focused, it is comparable to Mieszczanin as a competing integrated suite for property managers, and represents the type of cloud-native SaaS scale competitor Mieszczanin faces.
• Comarch: Comarch is a major Polish ERP and business software provider with verticals including real estate and housing management (CDN Optima, Comarch ERP). It is comparable to Mieszczanin as a competing Polish-language ERP/property management software suite with broader functionality but less specialization.
• Asseco Poland: Asseco Poland is one of the largest IT/software groups in Poland and CEE, offering ERP and vertical-specific solutions including property management and housing cooperative software. It is comparable to Mieszczanin as a Polish-headquartered enterprise software provider targeting the same property management vertical but at significantly greater scale and breadth.
• Symfonia (Sage): Symfonia (Sage Poland) provides Polish accounting, payroll, and ERP software widely used by Polish SMBs including property management companies. It is comparable to Mieszczanin as a competing modular business software platform, though with broader SMB focus rather than property management specialization.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles6 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Mieszczanin