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Compare · MSEX vs SBS

MSEX vs SBS

Side-by-side comparison of Middlesex Water Company (MSEX) and Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp (SBS): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both MSEX and SBS operate in Water Supply (Utilities), so they compete in similar markets.
  • SBS is the larger of the two at $18.86B, about 19.0x MSEX ($994.0M).
  • Over the past year, MSEX is down 6.2% and SBS is up 31.5% - SBS leads by 37.7 points.
  • SBS has been more active in the news (2 items in the past 4 weeks vs 1 for MSEX).
  • MSEX has more recent analyst coverage (5 ratings vs 1 for SBS).
PerformanceMSEX-6.21%SBS+31.49%
2025-06-09+0.00%2026-06-08
MetricMSEXSBS
Company
Middlesex Water Company
Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp
Price
$52.71-1.38%
$5.32-0.37%
Market cap
$994.0M
$18.86B
1M return
+2.48%
-16.35%
1Y return
-6.21%
+31.49%
Industry
Water Supply
Water Supply
Exchange
NASDAQ
NYSE
IPO
2002
News (4w)
1
2
Recent ratings
5
1
MSEX

Middlesex Water Company

Middlesex Water Company owns and operates regulated water utility and wastewater systems. It operates in two segments, Regulated and Non-Regulated. The Regulated segment collects, treats, and distributes water on a retail and wholesale basis to residential, commercial, industrial, and fire protection customers in parts of New Jersey, Delaware, and Pennsylvania. This segment also includes regulated wastewater systems in New Jersey and Delaware. The Non-Regulated segment provides non-regulated contract services for the operation and maintenance of municipal and private water and wastewater systems in New Jersey and Delaware. The company was incorporated in 1896 and is headquartered in Iselin, New Jersey.

SBS

Companhia de saneamento Basico Do Estado De Sao Paulo - Sabesp

Companhia de Saneamento Básico do Estado de São Paulo - SABESP provides water and sewage services to residential, commercial, industrial, and governmental customers. It provides water supply, sanitary sewage, urban rainwater management and drainage, urban cleaning, and solid waste management services, as well as related activities, including the planning, operation, maintenance, and commercialization of energy. As of December 31, 2020, the company provided water services through 10.1 million water connections to approximately 27.5 million people; and sewage services through 8.5 million sewage connections to approximately 24.3 million people, as well as operated 87,568 kilometers of water pipes and water transmission lines, and 59,660 kilometers of sewer lines. It also offers water and/or sewage services to other municipalities through special purpose companies. The company was founded in 1954 and is headquartered in São Paulo, Brazil.

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