Market Cap

Bouygues SA Market Capitalization:

€17.33 Billion

EUR as of Jan. 1, 2026

US$20.35 Billion

business Bouygues SA Company Profile

Bouygues SA Main Stock Listing

Euronext: EN

Market Capitalization History of Bouygues SA

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

Top Competitors by Market Capitalization

Industry: Engineering & Construction
Company Market Cap (USD)
Johnson Controls International plc $80.04 B
Vinci SA $79.12 B
Quanta Services, Inc. $65.53 B
Comfort Systems USA, Inc. $35.41 B
HOCHTIEF AG $29.90 B
Sector: Industrials
Company Market Cap (USD)
General Electric $340.14 B
Caterpillar $280.34 B
RTX Corporation $251.06 B
CATL $247.27 B
Siemens $221.77 B

Yearly evolution of Bouygues SA market cap

Date Market Cap YoY Change
Jan. 1, 2026 €17.33 B 54.72%
Jan. 1, 2025 €11.20 B -15.20%
Jan. 1, 2024 €13.21 B 20.25%
Jan. 1, 2023 €10.98 B -4.26%
Jan. 1, 2022 €11.47 B -3.79%
Jan. 1, 2021 €11.92 B

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

Bouygues SA Categories

France languages Industrials languages Engineering & Construction
France Industrials France Engineering & Construction

Stocks & Indices

Bouygues SA has the following listings and related stock indices.


Stock: Euronext: EN

Stock: FSX: BYG

Stock: FSX: BYG0

Stock: MTA: BYG

Stock: OTC: BOUYF

Stock: OTC: BOUYY

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.