KOSKİ Genel Müdürlüğü

What KOSKİ Genel Müdürlüğü does

KOSKİ Genel Müdürlüğü (Konya Su ve Kanalizasyon İdaresi Genel Müdürlüğü) is a municipal water and sewerage utility wholly owned by the Konya Metropolitan Municipality, operating as the statutory sole provider of water and wastewater services across Konya Province in central Anatolia, Turkey. The utility serves 1,249,130 subscriber accounts and a population of 2,341,698 through 27.4 million meters of drinking water pipeline and 12.7 million meters of sewerage infrastructure, with water sourced from four major dams (Altınapa, Bağbaşı, Bozkır, Afşar), treatment facilities, and supplementary wells. The organization's technology backbone is a proprietary, in-house smart-city software suite built on open-source infrastructure—including ABYS (subscriber management serving 1.23M subscribers), YBS (management information system), SUYM (water management), SUVERAN (water data analytics), KOMİM (application tracking), KOSKİ CBS (geographic information system), the Harezmi Data Center, and the Ali Kuşçu Mobile Data Center for disaster recovery—integrated with e-Devlet (11 national e-Government services), MERNİS, TÜİK, 24 Turkish banks, PTT, and SCADA systems.

KOSKİ's revenue model is anchored in regulated, recurring volumetric tariffs differentiated by subscriber type: residential customers pay stepped (kademeli) rates, commercial/industrial customers pay approximately 2.29x residential rates, government institutions pay 1.5x (or 1.3x for sensor-faucet users), with separate tariffs for agricultural irrigation, construction sites, charitable organizations, and public spaces. A 10% early-payment discount is applied across all tariff groups. Non-volumetric revenue streams include connection fees, meter installation/deposits, and pre-paid tanker water sales via the first-in-Turkey Kartlı Tanker Dolum Sistemi. Distribution channels span physical service counters, the e-KOSKİ online portal, mobile applications (Android/iOS with ~200,000 users), e-Devlet, ALO 185 call center, 8 SUMAT kiosks, 24 partner banks, and PTT branches.

The utility operates distinctive circular-water and renewable-energy assets, including the Mor Şebeke (Purple Pipe) wastewater reuse system—Turkey's first, commissioned in 2012, treating 150 m³/hour to irrigate 3.3 million m² of green space and recovering 2.7 million m³ to date—a 49.28 MWp / 38.5 MWe solar power plant, and an Online Yangın Hidrant Sistemi for fire hydrant control. Strategic international financing is provided by the World Bank through FRIT II and the Sustainable Cities Project (SCP2-AF) for Akşehir, Ilgın, and Çumra district water/wastewater infrastructure, with domestic coordination via DSI (State Hydraulic Works). Operations are supported by 1,234 employees and include maintenance of 1,011 fresh-water fountains and 145 historical fountains.

Name

KOSKİ Genel Müdürlüğü

Legal name

Konya Su ve Kanalizasyon İdaresi Genel Müdürlüğü

Website

https://koski.gov.tr

Company type

Private

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

KOSKİ is the municipal water and sewerage utility for Konya Province, Turkey, serving 1.25 million subscribers and 2.34 million residents with drinking water, wastewater treatment, and circular-water infrastructure under a regulated monopoly franchise.

Ownership category

akta.pro rank

Product category

Municipal Water and Wastewater Utility Services

NAICS

Water Supply and Irrigation Systems (22131), Water, Sewage and Other Systems (2213), Utilities (221)

SIC

Water Supply (4941), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Raw Water Conveyance & Transmission (Aqueducts, Mains, Pumping Stations) (EUANAAAB)

akta.pro secondary industries

Water Supply & Wastewater Utilities Administration (BPAIACAG), Purple Pipe / Recycled Water Distribution Utilities (Networks, Pressure Zones) (EUANAGAE), Data Management, LIMS & Compliance Software (ELN, eDMS, reporting automation) (EUANAJAE), Customer Billing & Revenue Management (rate configuration, billing, adjustments, revenue assurance) (EUANAIAC), Recycled Water Customer Programs & Demand Management (Connections, Rate Design, End‑Use Controls) (EUANAGAJ)

Keywords

• Water utility services
• Wastewater treatment
• Drinking water supply
• Sewerage management
• Municipal water administration

Headquarters

HQ city

Konya

HQ country

Türkiye

HQ region

Europe

Offices12 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

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

Revenue model

1. Water Supply Fees: KOSKİ generates revenue primarily from water supply fees charged to subscribers. Tariffs are differentiated by subscriber type (residential, commercial, government, agricultural irrigation, etc.) and include stepped/kademeli pricing for residential users. Water tariffs fund the cost of sourcing, treatment, and distribution of drinking water.
2. Wastewater (Sewerage) Fees: Separate wastewater fees are charged to subscribers based on usage. These fees fund the collection, treatment, and disposal of wastewater. There are also specialized fees for businesses discharging wastewater into the sewer system, with graduated charges based on discharge type.
3. Connection and Service Fees: Fees for new water and wastewater connections (Abone/Müracaat İşlemleri), meter installation, deposit fees, and service-related charges. These are one-time or periodic fees for initiating and maintaining service.
4. Tanker Water Sales (Kartlı Tanker Dolum): Pre-paid card-based water sales to tanker operators and businesses for non-drinking water purposes (agriculture, construction, green area irrigation). Revenue from controlled access to 21 passive wells in the city center.
5. Bulk/Government Tariff Revenue: Government institutions are charged water and wastewater fees at 50% above residential rates (reduced to 30% for institutions using sensor faucets). Revenue from public institutions including municipalities, government offices, and public facilities.
6. Irrigation Water Sales: Revenue from agricultural irrigation water supply. Separate pricing applies to irrigation water services, including Meram Çay Sulama irrigation fees.

Pricing tiers

Go-to-market motion1 record

Distribution channels8 records

Marketing channels8 records

Core offering

KOSKİ Genel Müdürlüğü (Konya Water and Sewerage Administration General Directorate) is the municipal water and wastewater utility serving Konya, Turkey. It provides drinking water supply, wastewater collection and treatment, irrigation water, and stormwater drainage services to approximately 1,249,130 subscribers across a population of roughly 2,341,698. The organization also operates online customer-facing platforms, mobile applications, and a 24/7 call center to support billing, complaints, and service requests.

Product overview

KOSKİ Genel Müdürlüğü (Konya Su ve Kanalizasyon İdaresi Genel Müdürlüğü) is a water and sewerage utility providing drinking water, wastewater treatment, and related services to Konya province. The organization operates a platform-plus-modules architecture consisting of core management systems (ABYS for subscriber management, YBS for administrative information, SUYM for water management, SUVERAN for water data analytics, KOMİM for application processing, and KOSKİ CBS for geographic information) supported by digital service channels (e-KOSKİ online portal, mobile application, e-Randevu, e-Dilekçe, e-Taksit) and specialized smart city applications (Online Yangın Hidrant Sistemi, Kartlı Tanker Dolum Sistemi, Pompa Test İstasyonu, Su Güvenliği Yönetim Sistemi, Mor Şebeke). Infrastructure includes drinking water treatment facilities, wastewater treatment, and dam management (Altınapa, Bağbaşı, Bozkır, Afşar). The system serves 1,249,130 subscribers with 2,341,698 population coverage.

Differentiator

Problem solved

Functional benefit

Products and services

• Drinking Water Supply Service Potable water production, treatment, and distribution to residential, commercial, and institutional subscribers across Konya province through a managed pipe network.

Quantifiable outcome

• 2.7 million m³ of treated wastewater recovered via Mor Şebeke, equivalent to the same amount of drinking/potable water saved
• +4 more outcomes

Named customers3 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration7 records

Feature14 records

Partnerships

Four partnerships are on record, tiered core and minor.

• DSİ - Devlet Su İşleri Genel Müdürlüğü (State Hydraulic Works)coreStrategic or Co-development Partner · 8 July 2026DSİ (State Hydraulic Works) and KOSKİ maintain an ongoing strategic partnership for water infrastructure development in Konya. Regular mutual visits occur between DSİ and KOSKİ leadership to evaluate joint water projects. In July 2026, DSİ visited KOSKİ to assess common water projects, and earlier in June 2026, KOSKİ visited DSİ headquarters in Ankara to discuss Konya's water investments and strengthen collaboration. This is a long-standing institutional relationship between the national water authority and the municipal utility.
• Konya Büyükşehir Belediyesi (Konya Metropolitan Municipality)coreStrategic or Co-development Partner · 15 June 2026KOSKİ is a subsidiary/general directorate under the Konya Metropolitan Municipality. Mayor Uğur İbrahim Altay serves as both Konya Metropolitan Municipality Mayor and KOSKİ Chairman. KOSKİ executes the municipality's water and infrastructure vision, including the 'Konya Model' of underground infrastructure development. The municipality provides governance oversight through the KOSKİ General Assembly.
• Konya Büyükşehir Belediyesi İştiraki - Konya Suki Enerji Yat. San. ve Tic. A.Ş.minorStrategic or Co-development PartnerKOSKİ has a subsidiary company Konya Suki Enerji Yatırım Sanayi ve Ticaret A.Ş. jointly with the municipality, authorized to manage water usage permits and implement the Konya Ovası Project (Mavi Tünel - Blue Tunnel) water intake operations.
• e-Devlet (Türkiye Cumhuriyeti Dijital Dönüşüm Ofisi)coreTechnology or IntegrationKOSKİ's information systems are integrated with Turkey's national e-Government infrastructure (e-Devlet Kapısı), providing 11 services to citizens through the government digital platform. This integration enables real-time processing of applications and SMS feedback to applicants.

Scale indicators16 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• Thames Water: Thames Water is the UK's largest water and wastewater utility, serving ~15M people in the London region. While geographically distant, it is a relevant broad incumbent for benchmarking the operating model, scale economics, and digital/asset management practices of a large integrated water and sewerage utility comparable in function to KOSKİ.
• DSİ (Devlet Su İşleri Genel Müdürlüğü): DSİ is Turkey's national State Hydraulic Works authority and KOSKİ's primary upstream partner for dam infrastructure. It is a broad incumbent — not a retail utility — but operates at a national scale in dam construction, raw water allocation, and irrigation, making it directly relevant for evaluating supply-side dynamics that affect KOSKİ.

Direct peers

• İZSU (İzmir Su ve Kanalizasyon İdaresi): İZSU is the İzmir metropolitan water and sewerage utility operating under the same İSKİ Law framework. It is a direct peer in drinking water distribution, wastewater treatment, and digital subscriber services, serving another of Turkey's largest provinces.
• GASKİ (Gaziantep Su ve Kanalizasyon İdaresi): GASKİ is the Gaziantep metropolitan water and sewerage utility operating under the same İSKİ Law framework as KOSKİ. It is a direct peer in drinking water supply, wastewater treatment, and customer-facing digital services for a large southeastern Anatolian city.
• ASKİ (Ankara Su ve Kanalizasyon İdaresi): ASKİ is the Ankara metropolitan water and sewerage administration operating under the same statutory framework as KOSKİ. It is a direct peer in municipal water supply, wastewater collection/treatment, subscriber management, and tariff regulation.
• BUSKİ (Bursa Su ve Kanalizasyon İdaresi): BUSKİ is the Bursa metropolitan water and sewerage utility, comparable in mandate and operating under the same regulatory framework as KOSKİ. It is a relevant peer for benchmarking subscriber management, treatment capacity, and tariff structure for a mid-to-large Turkish metropolitan utility.
• ASAT (Antalya Su ve Atıksu İdaresi): ASAT is the Antalya water and wastewater administration. It is a direct peer in municipal water supply, sewerage, and irrigation water services, and is particularly relevant for benchmarking coastal/tourism-heavy water demand patterns versus KOSKİ's agricultural-inland profile.
• ESKİ (Eskişehir Su ve Kanalizasyon İdaresi): ESKİ is the Eskişehir water and sewerage administration. It is a direct peer in municipal water supply and wastewater operations under the same statutory framework, particularly relevant for benchmarking operations of mid-sized Anatolian utilities with similar climate and demand characteristics to KOSKİ.
• MESKİ (Mersin Su ve Kanalizasyon İdaresi): MESKİ is the Mersin metropolitan water and sewerage utility, comparable in mandate and statutory framework. It is a direct peer for benchmarking digital subscriber systems, billing, and water-loss management practices used by mid-sized Turkish municipal utilities.
• İSKİ (İstanbul Su ve Kanalizasyon İdaresi): İSKİ is the municipal water and sewerage administration serving Istanbul — Turkey's largest metropolitan water utility, operating under the same İSKİ Law framework as KOSKİ. It is directly comparable in mandate (water supply, wastewater treatment, customer billing) and is the largest peer for scale benchmarking of municipal water operations in Turkey.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• Xx.com/KBBkoski
• YouTubeyoutube.com/channel/UC9sDZpdg_5f3ygxNCIs2DLQ
• Facebookfacebook.com/koskibasin
• LinkedInlinkedin.com/company/kbbkoski
• Instagraminstagram.com/kbbkoski

Revenue estimate

Valuation estimate

Number of profiles

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 KOSKİ Genel Müdürlüğü