Compania De Apa Buzau
Compania de Apă S.A. Buzău is the exclusive regional water and sewerage operator for all 33 municipalities in Buzău County, Romania, delivering drinking water supply and wastewater treatment to residential, commercial, industrial, and public-sector customers under ANRSC-regulated tariffs and EU-cofunded infrastructure programs.
- Company typePrivate
- Founded1964
- HeadquartersBuzau, Romania
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Compania De Apa Buzau does
Compania de Apă S.A. Buzău is the exclusive regional water and sewerage operator for Buzău County, Romania, serving 33 administrative territorial units (UATs) under legal monopoly status regulated by ANRSC (Autoritatea Națională de Reglementare a Serviciilor Comunitare de Utilități Publice) with governance oversight from Asociația de Dezvoltare Intercomunitară Buzău 2008. The company delivers two core services—drinking water distribution (sourced from Siriu Dam, Crâng, Sud, and Zahăr) and wastewater collection/treatment (anchored by the Buzău wastewater treatment plant serving approximately 130,000 residents)—and operates 51 sewage pumping stations, 10 treatment plants, and 409 km of sewage networks across the county. Adjunct services include accredited water-quality laboratories, metrological verification of water meters, an electronic billing program (Factura Verde launched September 2022), an online customer portal (Contul meu), and industrial wastewater discharge management under 230 agreements with economic agents including Ursus Breweries, Agrana, Martelli, and Ductil S.A.
The technology stack is infrastructure-first: a physical network of treatment plants, pumping stations, pipelines, and a LoRa-based digital metering system comprising 7,500 smart meters (>90% installed) funded through the EU POIM 2014-2020 program with a 9.24 million lei project budget. The company holds five ISO certifications (9001, 14001, 45001, 22000, SA 8000) issued by Bureau Veritas plus IQNet recognition, reflecting process maturity rather than technology differentiation.
The revenue model is a regulated subscription utility structure: two recurring streams (water supply; sewerage and treatment) priced through a uniform combined tariff of 16.74 lei/m³ (excl. VAT) across all 33 municipalities, billed monthly. Customer segments span residential users (primary), residential homeowner associations (Asociațiile de Proprietari), economic agents with wastewater discharge agreements, and public institutions. The company is unique among Romania's 47 regional operators in having reduced consumer tariffs at the start of 2026, ranking 23rd nationally on tariff position. Capital for ongoing modernization is sourced principally from EU co-financing through the POIM 2014-2020 regional development program (including CL1 at 145.88M lei for water distribution network rehabilitation, signed April 2023; CL3 at 101.7M lei for sewage networks, signed October 2022), supplemented by self-funded investments such as the 27.6M lei APEDUCT pipeline serving 17,000+ residents in southwestern Buzău County.
Compania De Apa Buzau firmographics
Firmographics- Name
- Compania De Apa Buzau
- Legal name
- Compania de Apă S.A. Buzău
- Website
- https://cabuzau.ro
- Company type
- Private
- Founded year
- 1964
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Compania de Apă S.A. Buzău is the exclusive regional water and sewerage operator for all 33 municipalities in Buzău County, Romania, delivering drinking water supply and wastewater treatment to residential, commercial, industrial, and public-sector customers under ANRSC-regulated tariffs and EU-cofunded infrastructure programs.
- Ownership category
- akta.pro rank
Compania De Apa Buzau industry classification
Industry- Product category
- Water and Sewerage Utility Services
- NAICS
- Water, Sewage and Other Systems (2213), Sewage Treatment Facilities (22132), Water Supply and Irrigation Systems (22131)
- SIC
- Water Supply (4941), Sanitary Services (4950), Electric, Gas & Sanitary Services (4900)
- akta.pro primary industry
- Water Supply & Wastewater Utilities Administration (BPAIACAG)
- akta.pro secondary industries
- Municipal Wastewater Collection (Sewer Networks) (BPALAMAA), Maintenance & Reliability (RCM, Work Management, Spares) (EUANALAH), Combined Sewer Overflow (CSO) Treatment & Wet-Weather Capacity (EUANADAF)
Keywords
Where Compania De Apa Buzau is headquartered
LocationHeadquarters
- HQ city
- Buzau
- HQ country
- Romania
- HQ region
- Europe
Offices1 record
Markets served
Compania De Apa Buzau business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Operations, Infrastructure, Personnel, Technology or R&D, Supply Chain, Marketing or Sales
Revenue model
- Water Supply Services: Revenue generated from providing drinking water to residential, commercial, and institutional users across Buzău County. Tariffs are regulated by ANRSC and are uniform across the entire operating area.
- Sewage and Treatment Services: Collection and treatment of wastewater and stormwater. Billing for meteorological water follows regulations based on declared property surfaces.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Monthly | Combined water supply and sewage tariff |
Go-to-market motion1 record
Distribution channels4 records
Marketing channels6 records
Compania De Apa Buzau product offering
Product offeringCore offering
Compania de Apă S.A. Buzău operates the regional water and sewerage utility for Buzău County, providing drinking water supply and wastewater collection/treatment services to residential, commercial, institutional, and industrial customers across 33 administrative territorial units. Services are delivered through owned infrastructure including treatment plants, pumping stations, and a 409 km sewage network, supported by smart metering, online customer account management, electronic invoicing, and accredited water quality laboratories.
Product overview
Compania de Apă S.A. Buzău operates as a regional utility provider delivering water supply and sewage treatment services across Buzău County, Romania. The core portfolio comprises two primary services: water distribution (Alimentarea cu apă) and sewerage/treatment (Canalizare și epurare), supported by metrological verification and water quality testing laboratories. The company has been investing in digital transformation through a LoRa-based smart metering system (7,500 meters), an online customer portal (Contul meu), and electronic invoicing (Factura Verde) to enhance service efficiency and customer experience. The infrastructure includes multiple water sources (Siriu Dam, Crâng, Zahăr, Sud), treatment stations, pumping stations, and a wastewater treatment plant serving approximately 130,000 residents.
Differentiator
Problem solved
Functional benefit
Products and services
- Alimentarea cu apă (Water Supply) Drinking water distribution service that delivers treated water to residential, commercial, and industrial customers across 33 municipalities in Buzău County through owned infrastructure including treatment plants, pumping stations, and distribution networks.
- Canalizare și epurare (Sewerage and Treatment)
- Laboratoare (Water Testing Laboratories)
- Verificare metrologică (Metrological Verification)
- Factura Verde (Electronic Invoice)
Quantifiable outcome
- Ranked 23rd out of 47 regional operators nationally for water and sewage tariffs as of May 2026
- +3 more outcomes
Companies that use Compania De Apa Buzau
Customer profileNamed customers7 records
Segments4 records
Ideal customer profiles3 records
Compania De Apa Buzau technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
Compania De Apa Buzau partnerships and signals
Strategic signalPartnerships
Four partnerships are on record, tiered core and minor.
- Asociația de Dezvoltare Intercomunitară Buzău 2008coreInter-community development association that approves tariffs and coordinates regional water and sewage services in Buzău County. Key governance partner for the regional operator model.
- ANRSC (Autoritatea Națională de Reglementare a Serviciilor Comunitare de Utilități Publice)coreNational regulatory authority that approves and regulates tariffs for water and sewage services. Tariffs are set following decisions from Asociația de Dezvoltare Intercomunitară Buzău 2008, reviewed by the Board and approved by ANRSC.
- Euskadi SRL – Antrepriză Montaj Instalații SA – Tubular Tehno Sistem SRL (Construction Consortium)minorConstruction consortium awarded Contract CL1 for rehabilitation of water distribution networks in Buzău Municipality valued at 145,882,180.3 lei without VAT. Signed 24.04.2023.
- CONSTRUCȚII ERBAȘU SA – CONCAS SA (Construction Consortium)minorConstruction consortium awarded Contract CL3 for sewage networks in multiple localities in Buzău County valued at 101,705,360.86 lei without VAT. Signed October 2022.
Scale indicators16 records
Recent moves6 records
Expansion highlights5 records
Compania De Apa Buzau competitors and assessment
Company assessmentDirect peers
- Aquaserv SA: Regional water and wastewater operator in Targu Mures serving Mures County, Romania. Direct peer in the same regulatory and operational framework as CAB, providing a useful benchmark for tariffs, capex intensity, and operational scale.
- Apa Serv Valea Jiului SA: Regional water and wastewater operator serving the Jiu Valley region (Hunedoara County), Romania. Smaller direct peer with comparable ADI structure, ANRSC tariff regulation, and infrastructure modernization programs.
- Compania de Apa Olt: Regional water and wastewater operator in Olt County, Romania. Smaller direct peer with similar ADI-owned structure, ANRSC tariff regulation, and EU co-funded POIM infrastructure programs.
- Compania de Apa Brasov: Regional water and wastewater operator serving Brasov County, Romania under the same intercommunal governance model with ANRSC-regulated tariffs. Closely comparable mid-tier regional operator in a different Romanian county.
- Ecoaqua SA Calarasi: Regional water and wastewater operator serving Calarasi County, Romania under the same intercommunal model. Direct peer of similar mid-tier scale to CAB.
- Apa Vital SA: One of the largest regional water and wastewater operators in Romania, serving Iasi County under a similar regulated regional operator model. Directly comparable to CAB in business model (regional monopoly, ANRSC-regulated tariffs, EU-funded capex) but at a much larger scale.
- RAJA Constanta: Major Romanian regional water and wastewater operator serving Constanta County with similar ADI governance, ANRSC tariff regulation, and EU-funded infrastructure programs. Directly comparable as a peer regional utility in a different Romanian county.
Broad incumbents
- Veolia Water Romania: Global water utility major with Romanian operations including water and wastewater services in several cities. Broader incumbent operating in the same regulated utility space but with international scale, private ownership, and a wider service portfolio.
Market position
Weaknesses4 records
Competitive moat5 records
Key risks4 records
Key highlights7 records
Customer concentration
Compania De Apa Buzau social profiles
Digital presenceCompania De Apa Buzau compliance and trust
Trust signalCompliance5 records
Compania De Apa Buzau financial estimates
Financial estimateRevenue estimate
Valuation estimate
Compania De Apa Buzau leadership team
Management profileNumber of profiles
Profiles5 records
Compania De Apa Buzau funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Compania De Apa Buzau M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Compania De Apa Buzau
What does Compania De Apa Buzau do?
Compania de Apă S.A. Buzău operates the regional water and sewerage utility for Buzău County, providing drinking water supply and wastewater collection/treatment services to residential, commercial, institutional, and industrial customers across 33 administrative territorial units. Services are delivered through owned infrastructure including treatment plants, pumping stations, and a 409 km sewage network, supported by smart metering, online customer account management, electronic invoicing, and accredited water quality laboratories.
Is Compania De Apa Buzau a public or private company?
Compania De Apa Buzau is a private company. It is classified as state government owned and is currently operating.
When was Compania De Apa Buzau founded?
Compania De Apa Buzau was founded in 1964. It employs 1 to 10 people.
Where is Compania De Apa Buzau based?
Compania De Apa Buzau is headquartered in Buzau, Romania, in the Europe region.
How does Compania De Apa Buzau make money?
Two revenue lines are on record. Water Supply Services are the primary driver. The others are sewage and Treatment Services.
Who are Compania De Apa Buzau's main competitors?
Direct peers on record are Aquaserv SA, Apa Serv Valea Jiului SA, Compania de Apa Olt, Compania de Apa Brasov, Ecoaqua SA Calarasi, Apa Vital SA and RAJA Constanta. Veolia Water Romania is listed as a broad incumbent.
Does Compania De Apa Buzau have an API?
No public API is recorded for Compania De Apa Buzau.
What industry is Compania De Apa Buzau in?
Compania De Apa Buzau's product category is Water and Sewerage Utility Services. Its primary akta.pro industry code is BPAIACAG, Water Supply & Wastewater Utilities Administration, with a secondary code of BPALAMAA, Municipal Wastewater Collection (Sewer Networks). Its NAICS code is 2213 and its SIC code is 4941.