Market Cap

Athens Water Supply and Sewerage Company SA Market Capitalization:

€837.1 Million

EUR as of Jan. 1, 2026

US$983.1 Million

business Athens Water Supply and Sewerage Company SA Company Profile

Athens Water Supply and Sewerage Company SA Main Stock Listing

ASE: EYDAP

Market Capitalization History of Athens Water Supply and Sewerage Company SA

Market capitalizations are calculated from the opening stock price at the beginning of each month.

Top Competitors by Market Capitalization

Industry: Utilities—Regulated Water
Company Market Cap (USD)
American Water Works Company, Inc. $25.44 B
Companhia de Saneamento Básico do Estado de São Paulo - SABESP $17.11 B
Severn Trent plc $11.38 B
United Utilities Group plc $11.06 B
Essential Utilities, Inc. $10.94 B
Sector: Utilities
Company Market Cap (USD)
NextEra Energy $168.55 B
Iberdrola, SA $146.18 B
Siemens Energy $123.41 B
Constellation Energy $114.42 B
Enel SpA $106.27 B

Yearly evolution of Athens Water Supply and Sewerage Company SA market cap

Date Market Cap YoY Change
Jan. 1, 2026 €837.1 M 32.10%
Jan. 1, 2025 €633.7 M -1.49%
Jan. 1, 2024 €643.3 M -9.58%
Jan. 1, 2023 €711.4 M -12.08%
Jan. 1, 2022 €809.1 M

Market capitalization is calculated from the opening stock price at the beginning of each year.

Athens Water Supply and Sewerage Company SA Categories

languages Utilities languages Utilities—Regulated Water

Stocks & Indices

Athens Water Supply and Sewerage Company SA has the following listings and related stock indices.


Stock: ASE: EYDAP

Stock: FSX: EYP

What is a company's market capitalization?

The market capitalization of a company, more simply referred to as "market cap", is the total market value of a publicly traded company's outstanding shares. It is often considered as a key indicator of what a company is worth.