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Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS)

For informational purposes only. Not financial advice. Analysis by Sedat Aydin, Founder & Editor-in-Chief | AI-powered analysis. Data sourced from SEC filings and institutional-grade financial providers. Editorially reviewed. Not financial advice.

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) trades at $24.21 with AI Score 55/100 (Hold). Companhia de Saneamento Básico do Estado de São Paulo (SABESP) is a Brazilian water and sewage service provider. Market cap: 16994188098, Sector: Utilities.

Last analyzed: Mar 15, 2026
Companhia de Saneamento Básico do Estado de São Paulo (SABESP) is a Brazilian water and sewage service provider. The company serves residential, commercial, industrial, and governmental customers within the state of São Paulo.
55/100 AI Score MCap 17B Vol 861K

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) Utility Operations & Dividend Profile

CEOCarlos Augusto Leone Piani
Employees10552
HeadquartersSão Paulo, SP, BR
IPO Year2002
SectorUtilities

Companhia de Saneamento Básico do Estado de São Paulo (SABESP) is a leading water and sewage service provider in Brazil, operating through millions of water and sewage connections. With a significant market capitalization and a history dating back to 1954, SABESP plays a crucial role in the water infrastructure of São Paulo.

Data Provenance | Financial Data Quantitative Analysis NASDAQ Analysis: Mar 15, 2026

Investment Thesis

Companhia de Saneamento Básico do Estado de São Paulo (SBS) presents an investment opportunity within the Brazilian utilities sector. With a market capitalization of $19.11 billion and a P/E ratio of 13.76, the company exhibits a stable financial profile. Its dividend yield of 4.39% offers an income stream for investors. Growth catalysts include potential infrastructure development projects and regulatory changes favoring private investment in the water sector. Potential risks involve regulatory uncertainties, currency fluctuations, and economic conditions in Brazil. The company's beta of 0.23 suggests lower volatility compared to the broader market.

Based on FMP financials and quantitative analysis

Key Highlights

  • Market capitalization of $19.11 billion, reflecting its significant presence in the water and sewage services market.
  • P/E ratio of 13.76, indicating a potentially reasonable valuation compared to earnings.
  • Profit margin of 20.8%, showcasing its ability to generate profits from its operations.
  • Gross margin of 38.5%, reflecting its efficiency in managing the cost of providing water and sewage services.
  • Dividend yield of 4.39%, offering a steady income stream for investors.

Competitors & Peers

Strengths

  • Large customer base in the state of São Paulo.
  • Extensive water and sewage infrastructure.
  • Established relationships with government entities.
  • High market share in its service area.

Weaknesses

  • Exposure to regulatory risks and government policies.
  • Dependence on water availability and weather conditions.
  • Potential for infrastructure maintenance and upgrade costs.
  • Currency exchange rate risk.

Catalysts

  • Ongoing: Infrastructure development projects aimed at expanding water and sewage services.
  • Ongoing: Regulatory changes promoting private investment in the water sector.
  • Upcoming: Potential government initiatives to address water scarcity and improve water quality.
  • Upcoming: Technological advancements in water treatment and distribution.
  • Ongoing: Public-private partnerships for infrastructure development.

Risks

  • Potential: Regulatory uncertainties and changes in government policies.
  • Potential: Economic downturns affecting customer demand and affordability.
  • Potential: Environmental regulations and compliance costs.
  • Ongoing: Currency exchange rate fluctuations impacting the value of the ADR.
  • Ongoing: Water scarcity and climate change affecting water availability.

Growth Opportunities

  • Expansion of Water and Sewage Infrastructure: SABESP has the opportunity to expand its water and sewage infrastructure to underserved areas within the state of São Paulo. This expansion can be driven by government initiatives and private investment, potentially increasing the company's customer base and revenue streams. The market size for infrastructure development in Brazil's water sector is estimated to be substantial, with long-term growth potential.
  • Technological Upgrades and Efficiency Improvements: Investing in advanced technologies for water treatment, distribution, and sewage management can improve operational efficiency and reduce water losses. This can lead to cost savings and enhanced service quality. The market for water technology solutions is growing globally, presenting opportunities for SABESP to adopt innovative approaches.
  • Public-Private Partnerships (PPPs): Engaging in PPPs with municipalities and other government entities can facilitate infrastructure development and service expansion. PPPs can provide access to funding and expertise, accelerating the implementation of projects. The Brazilian government is promoting PPPs in the water sector to address infrastructure gaps.
  • Diversification into Related Services: SABESP can diversify its revenue streams by offering related services such as urban cleaning and solid waste management. This can leverage its existing infrastructure and customer relationships. The market for environmental services is growing, driven by increasing environmental awareness and regulations.
  • Renewable Energy Initiatives: The company can explore opportunities to generate renewable energy from its operations, such as biogas production from sewage treatment. This can reduce its carbon footprint and generate additional revenue. The renewable energy market in Brazil is expanding, supported by government incentives and policies.

Opportunities

  • Expansion of services to underserved areas.
  • Investment in technology and efficiency improvements.
  • Participation in public-private partnerships.
  • Diversification into related services.

Threats

  • Competition from other water and sewage service providers.
  • Economic downturns affecting customer demand.
  • Environmental regulations and compliance costs.
  • Political instability and policy changes.

Competitive Advantages

  • Extensive infrastructure network, including water pipes and sewer lines.
  • Established relationships with municipalities and government entities.
  • Significant market share in the state of São Paulo.
  • Regulatory advantages as a state-owned company.

About SBS

Companhia de Saneamento Básico do Estado de São Paulo (SABESP) was founded in 1954 and is headquartered in São Paulo, Brazil. It is one of the largest water and sewage service providers in the world, serving a vast customer base across the state of São Paulo. SABESP provides essential water and sewage services to residential, commercial, industrial, and governmental customers. Its services encompass water supply, sanitary sewage, urban rainwater management and drainage, urban cleaning, and solid waste management. The company also engages in related activities, including the planning, operation, maintenance, and commercialization of energy. As of December 31, 2021, SABESP provided water services through 9.8 million water connections, reaching approximately 27.8 million people. It also offered sewage services through 8.4 million sewage connections, serving approximately 24.6 million people. The company operates an extensive infrastructure network, including 88,904 kilometers of water pipes and water transmission lines, as well as 61,122 kilometers of sewer lines. Additionally, SABESP provides water and/or sewage services to four other municipalities through special purpose companies.

What They Do

  • Provides water supply services to residential, commercial, industrial, and governmental customers.
  • Offers sanitary sewage collection and treatment services.
  • Manages urban rainwater and drainage systems.
  • Provides urban cleaning services.
  • Handles solid waste management.
  • Plans, operates, and maintains energy infrastructure related to its operations.
  • Commercializes energy generated from its activities.

Business Model

  • Generates revenue by charging customers for water and sewage services based on consumption.
  • Receives payments from municipalities and other government entities for services provided.
  • Participates in public-private partnerships to develop and operate infrastructure projects.
  • Commercializes energy generated from its operations.

Industry Context

Companhia de Saneamento Básico do Estado de São Paulo (SABESP) operates within the regulated water industry, a sector characterized by essential services and government oversight. The industry is influenced by factors such as population growth, urbanization, and environmental regulations. SABESP competes with other water and sewage service providers, both public and private, in Brazil. The company's size and infrastructure provide it with a competitive advantage, but it also faces challenges related to regulatory compliance and infrastructure investment. The Brazilian water and sewage market is undergoing modernization, with increasing private sector participation.

Key Customers

  • Residential customers in the state of São Paulo.
  • Commercial establishments, including businesses and retailers.
  • Industrial facilities requiring water and sewage services.
  • Governmental entities, including municipalities and state agencies.
AI Confidence: 71% Updated: Mar 15, 2026

Financials

Chart & Info

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) stock price: $24.21 (-0.16, -0.66%)

Latest News

Analyst Consensus

Consensus Rating

Aggregated Buy/Hold/Sell recommendations from Benzinga, Yahoo Finance, and Finnhub for SBS.

Price Targets

Wall Street price target analysis for SBS.

MoonshotScore

55/100

What does this score mean?

The MoonshotScore rates SBS's growth potential on a scale of 0-100 across multiple factors including innovation, market disruption, financial health, and momentum.

Leadership: Carlos Augusto Leone Piani

Unknown

Information about Carlos Augusto Leone Piani's background is not available in the provided context. Further research would be needed to determine his career history, education, and previous roles.

Track Record: Information about Carlos Augusto Leone Piani's track record is not available in the provided context. Further research would be needed to determine his key achievements, strategic decisions, and company milestones under his leadership.

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company ADR Information

An American Depositary Receipt (ADR) is a certificate representing shares of a foreign company trading on U.S. stock exchanges. For SABESP (SBS), each ADR represents a certain number of shares of SABESP traded on the Brazilian stock exchange. This allows U.S. investors to easily invest in SABESP without dealing with foreign exchanges.

  • Home Market Ticker: B3 (Brasil Bolsa Balcão), Brazil
Currency Risk: As an ADR, SBS is subject to currency risk. The value of the Brazilian Real (BRL) relative to the U.S. Dollar (USD) can impact the ADR's price. A weaker BRL can decrease the value of SBS's earnings when translated back into USD, affecting the ADR's value for U.S. investors.
Tax Implications: Foreign dividend withholding tax applies to dividends paid on SBS ADRs. The withholding tax rate depends on the tax treaty between the U.S. and Brazil. U.S. investors may be able to claim a foreign tax credit on their U.S. tax return for the amount of foreign tax withheld.
Trading Hours: Trading hours for SBS ADRs on U.S. exchanges may not perfectly align with the trading hours of SABESP shares on the B3 in Brazil. This difference can create opportunities and risks due to price discrepancies between the two markets.

Common Questions About SBS

What does Companhia de Saneamento Básico do Estado de São Paulo - SABESP do?

Companhia de Saneamento Básico do Estado de São Paulo (SABESP) is a water and sewage service provider in Brazil. It operates through 9.8 million water connections and 8.4 million sewage connections. The company provides water supply, sanitary sewage, urban rainwater management, urban cleaning, and solid waste management services. SABESP serves residential, commercial, industrial, and governmental customers. The company also engages in the planning, operation, maintenance, and commercialization of energy.

What do analysts say about SBS stock?

Analyst consensus on SBS stock is mixed, reflecting the complexities of the Brazilian utilities sector. Key valuation metrics include the P/E ratio of 13.76 and the dividend yield of 4.39%. Growth considerations involve infrastructure development projects and regulatory changes. Analysts monitor the company's financial performance, operational efficiency, and exposure to regulatory risks. The company's beta of 0.23 suggests lower volatility compared to the broader market.

What are the main risks for SBS?

The main risks for SABESP include regulatory uncertainties, currency fluctuations, and economic conditions in Brazil. Regulatory changes and government policies can impact the company's operations and profitability. Currency fluctuations can affect the value of the ADR for U.S. investors. Economic downturns can reduce customer demand and affordability. Additionally, environmental regulations and water scarcity pose challenges for the company's long-term sustainability.

What are the key factors to evaluate for SBS?

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) currently holds an AI score of 55/100, indicating moderate score. Key strength: Large customer base in the state of São Paulo.. Primary risk to monitor: Potential: Regulatory uncertainties and changes in government policies.. This is not financial advice.

How frequently does SBS data refresh on this page?

SBS prices update in real time during U.S. market hours (9:30 AM-4:00 PM ET, weekdays). Fundamentals refresh after quarterly or annual filings. Analyst ratings and AI insights update daily. News is aggregated continuously from financial sources.

What has driven SBS's recent stock price performance?

Recent price movement in Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) can be influenced by earnings results, analyst revisions, sector rotation, and broader market sentiment. Notable catalyst: Large customer base in the state of São Paulo.. Check the News and Technical Analysis tabs for the latest drivers. Past performance does not predict future results.

Should investors consider SBS overvalued or undervalued right now?

Determining whether Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS) is overvalued or undervalued requires examining multiple metrics. Compare valuation ratios (P/E, P/S, EV/EBITDA) against sector peers for a comprehensive view.

What research should beginners do before buying SBS?

Before investing in Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services. The company (SBS), research these four areas: (1) the company's revenue model and competitive position (see Company Overview), (2) financial health through revenue growth, margins, and cash flow (see MoonshotScore), (3) what Wall Street analysts recommend and their price targets (see Analyst tab), and (4) specific risk factors that could impact the stock (see Risk Factors section).

Disclaimer: This content is for informational purposes only and does not constitute investment advice. Always do your own research and consult a financial advisor.

Official Resources

Analysis updated AI Score refreshed daily
Data Sources & Methodology
Market data powered by Financial Modeling Prep & Yahoo Finance. AI analysis by Stock Expert AI proprietary algorithms. Technical indicators via industry-standard calculations. Last updated: .

Data provided for informational purposes only.

Analysis Notes
  • Information is based on available data as of 2026-03-15.
  • Further research may be needed to validate certain details.
Data Sources

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