Market Cap

London Security plc Market Capitalization:

£3.4 Million

GBP as of Jan. 1, 2026

US$4.5 Million

business London Security plc Company Profile

London Security plc Main Stock Listing

LSE: LSC

Market Capitalization History of London Security plc

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

Top Competitors by Market Capitalization

Industry: Security & Protection Services
Company Market Cap (USD)
ASSA ABLOY AB $44.12 B
Allegion plc $13.84 B
Secom Co Ltd $13.65 B
ADT Inc. $6.57 B
MSA Safety Incorporated $6.35 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 London Security plc market cap

Date Market Cap YoY Change
Jan. 1, 2026 £3.4 M -99.19%
Jan. 1, 2025 £416.8 M 9.68%
Jan. 1, 2024 £380.1 M 1.63%
Jan. 1, 2023 £374.0 M 0.00%
Jan. 1, 2022 £374.0 M 23.91%
Jan. 1, 2021 £301.8 M 5.50%
Jan. 1, 2020 £286.0 M 13.54%
Jan. 1, 2019 £251.9 M -7.47%
Jan. 1, 2016 £272.3 M 8.50%
Jan. 1, 2014 £250.9 M 11.19%
Jan. 1, 2013 £225.7 M

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

London Security plc Categories

United Kingdom languages Industrials languages Security & Protection Services
United Kingdom Industrials United Kingdom Security & Protection Services

Stocks & Indices

London Security plc has the following listings and related stock indices.


Stock: LSE: LSC

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.