Konstancin-Jeziorna

What Konstancin-Jeziorna does

Konstancin-Jeziorna (officially Gmina Konstancin-Jeziorna) is a unit of local government (gmina) in Piaseczno County, Mazowieckie Voivodeship, Poland, and the only legally designated spa town (uzdrowisko) in the Masovian region. It serves approximately 26,000 residents and a broader population of tourists and health visitors through a full suite of municipal services: water supply and sanitation, public transport, education, healthcare, social welfare, environmental protection, public safety, cultural programming, and sports facilities. Revenue is derived from local taxes (PIT allocation, property tax, vehicle tax, agricultural tax), service fees, EU structural funds, and government subsidies; in 2023, total income reached 198.7 million PLN against expenditures of 220.6 million PLN, producing a 21.9 million PLN deficit with long-term debt of approximately 1.8 million PLN.

The municipality's service delivery platform is anchored by the Town Hall (Urząd Miasta i Gminy) and a network of subsidiary institutions including a Cultural Center (Hugonówka), Sports Center (GOSiR), Social Welfare Center (OPS), Public Library, and the Water Utility (ZGK), supplemented by nine volunteer fire brigade (OSP) units, four of which are integrated into the National Rescue System. Its principal digital product is the G-SIP municipal geographic information system, an interactive portal providing spatial planning data, land registries, zoning plans, air quality sensor layers, and infrastructure maps including water supply and sanitation networks. Resident-facing programs include the Konstancińska Karta Mieszkańca (resident card), the local edition of the National Senior Card (Karta Seniora), an SMS alert system, the Biuletyn Informacyjny Gminy bulletin, and participatory budgeting.

Distribution is exclusively domestic and operates through both physical service points (the main Town Hall, branch offices, community buildings/świetlice across villages) and digital self-service channels (ePUAP, BIP electronic bulletin board, online appointment booking, tender platform, and participatory budgeting portal). The current executive is Mayor Michał Wiśniewski, sworn in May 7, 2024 after winning the 2024 elections; he left Platforma Obywatelska in September 2025 to serve as a non-partisan official, governing with two deputy mayors and a 20-member Municipal Council that granted him a vote of confidence (15/20) and absolutorium on the 2023 budget (16/20) in June 2024.

Name

Konstancin-Jeziorna

Legal name

Gmina Konstancin-Jeziorna

Website

https://konstancinjeziorna.pl

Company type

Private

Operating status

Operating

Headcount range

1–10 employees

Short description

Polish gmina (municipality) and the only spa town in the Masovian Voivodeship, serving approximately 26,000 residents with comprehensive municipal services including utilities, education, social welfare, and health tourism infrastructure.

Ownership category

akta.pro rank

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Distribution channels5 records

Marketing channels6 records

Core offering

Gmina Konstancin-Jeziorna is a Polish local government municipality providing comprehensive municipal services to approximately 26,000 residents, including water supply, sanitation, public transportation, education, healthcare, social welfare, public safety, cultural and sports programming, and spa/health tourism services. As the only spa town (uzdrowisko) in the Masovian Voivodeship, it operates specialized health and rehabilitation infrastructure including the Uzdrowisko Konstancin-Zdrój facilities, brine graduation tower, and therapeutic parks.

Product overview

Konstancin-Jeziorna is a municipality (gmina) in Poland, operating a website that serves as a portal for local government services and resident programs. The primary offerings include the Konstancińska Karta Mieszkańca (resident card) for local benefits, the Karta Seniora (senior card) program for residents aged 60+, the SMS notification system for municipal alerts, and a Geographic Information System (G-SIP) for spatial planning data. The municipality also publishes the Biuletyn Informacyjny Gminy as its official information bulletin.

Differentiator

Problem solved

Functional benefit

Products and services

• Konstancińska Karta Mieszkańca (Konstancin Resident Card) A local government program offering benefits and discounts to residents of Konstancin-Jeziorna municipality. The card provides access to municipal discounts and is available to registered residents of the municipality.
• Karta Seniora (Senior Card) A local edition of the National Senior Card program for residents aged 60 and above, providing discounts and promotions through partner establishments nationwide. Local benefits include 5% discount at Uzdrowisko Konstancin-Zdrój, 50% at GOSiR facilities, and 15% at KDK (Konstanciński Dom Kultury).
• System Powiadamiania SMS (SMS Notification System) A free SMS alert system allowing residents to receive emergency notifications, event announcements, and municipal updates from the municipality.
• System Informacji Przestrzennej (G-SIP) - Municipal Spatial Information System Geographic Information System providing spatial information about the municipality including interactive maps, spatial planning data, land registries, zoning plans, air quality sensor data, and municipal infrastructure visualization including water supply networks, sanitation systems, and environmental zones.
• Biuletyn Informacyjny Gminy (Municipal Information Bulletin) Official periodic municipal publication distributed in both printed and digital formats, covering municipal news, events, and important community information for residents of Konstancin-Jeziorna.

Quantifiable outcome

• 90%+ budget execution rates demonstrate efficient municipal management
• +2 more outcomes

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

Eleven partnerships are on record, tiered minor and core.

• Pisogne (Italy)minorOthersTwin town partnership (Miasto partnerskie) with Pisogne, Italy - part of international municipal cooperation network fostering cultural exchange and mutual learning between local communities
• Cēsis (Latvia)minorOthersTwin town partnership with Cēsis, Latvia - supporting cultural, educational, and community exchanges between the municipalities
• Saint-Germain-en-Laye (France)minorOthersTwin town partnership with Saint-Germain-en-Laye, France - fostering French-Polish cultural exchange and municipal cooperation
• Nowa Wilejka (Lithuania)minorOthersTwin town partnership with Nowa Wilejka, Lithuania - supporting Lithuanian-Polish community ties and regional cooperation
• Krzemieniec (Ukraine)minorOthersTwin town partnership with Krzemieniec, Ukraine - supporting Ukrainian community and wartime assistance initiatives including information support for Ukrainian refugees
• Denzlingen (Germany)minorOthersTwin town partnership with Denzlingen, Germany - part of European municipal network supporting cultural exchange and regional cooperation
• Hranice (Czech Republic)minorOthersTwin town partnership with Hranice, Czech Republic - supporting Czech-Polish community exchanges and sporting events cooperation
• Masovian Voivodeship Self-GovernmentcoreStrategic or Co-development PartnerStrategic partnership with Masovian Voivodeship government providing annual financial grants for municipal projects including OSP equipment, senior programs, and infrastructure modernization. Received 390,000 PLN in 2026.
• Stowarzyszenie Manko (Manko Association)coreStrategic or Co-development PartnerPartnership for local edition of National Senior Card (Ogólnopolska Karta Seniora) program. Municipality joined in 2017, currently over 160 municipalities participate. Seniors 60+ receive discounts at 2500+ partners nationwide and local benefits including 5% at Uzdrowisko Konstancin-Zdrój, 50% at GOSiR facilities, 15% at KDK.
• Uzdrowisko Konstancin-ZdrójcoreStrategic or Co-development PartnerSpa treatment facility operating in the municipality providing health services. Offers 5% discount for Senior Card holders. Key component of the municipality's spa town identity and health tourism infrastructure.
• Ochotnicze Straże Pożarne (Volunteer Fire Brigades)coreStrategic or Co-development Partner9 OSP units across the municipality with 4 integrated into National Rescue System. Members can receive 1% tax donations via Związek OSP RP. Units receive municipal funding and equipment support including 390,000 PLN in 2026 for OSP Bielawa.

Scale indicators8 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Nałęczów: Polish spa town in Lublin Voivodeship with similar size, uzdrowisko status, and heritage-driven health-tourism positioning. Comparable on senior services, therapeutic infrastructure, and municipal governance of spa assets.
• Duszniki-Zdrój: Smaller Polish spa town in Lower Silesia with similar regulatory moat, health-tourism focus, and EU-fund dependency. Comparable on cultural events programming (Chopin Festival) and small-municipality service delivery economics.
• Busko-Zdrój: Polish spa town in Świętokrzyskie Voivodeship with comparable population scale, official uzdrowisko status, and reliance on health tourism. Provides direct comparison for spa-tourism monetization, senior care programs, and EU-fund absorption.
• Krynica-Zdrój: Polish spa town (uzdrowisko) in Lesser Poland Voivodeship, the largest and most prominent health-tourism destination in Poland. Directly comparable as a municipal-level spa operator with similar service portfolio, EU-funding reliance, and tourism-driven economic model.
• Ciechocinek: Iconic Polish spa town in Kuyavia-Pomerania with graduation towers, brine therapy infrastructure, and similar municipal service delivery model. Direct peer for spa-asset management, therapeutic park operations, and health-tourism positioning.
• Ustroń: Silesian spa town combining health and mountain tourism with similar municipal governance structure and senior program offerings. Direct peer for combined spa/sports/cultural municipal service delivery.

Regional players

• Gmina Piaseczno: Neighboring Warsaw-suburb municipality in Piaseczno County, sharing the same administrative and demographic context as Konstancin-Jeziorna. Comparable on commuter-resident services, EU-fund access, and Warsaw-metro-area positioning (though without the spa moat).

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCE7m5NqT01O1qR17QTjX85w
• Facebookfacebook.com/gminakonstancinjeziorna
• LinkedInlinkedin.com/company/konstancin-jeziorna

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries9 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 Konstancin-Jeziorna