Market Cap

Rosslyn Data Technologies plc Market Capitalization:

£2.5 Million

GBP as of Jan. 1, 2026

US$3.3 Million

business Rosslyn Data Technologies plc Company Profile

Rosslyn Data Technologies plc Main Stock Listing

LSE: RDT

Market Capitalization History of Rosslyn Data Technologies plc

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

Yearly evolution of Rosslyn Data Technologies plc market cap

Date Market Cap YoY Change
Jan. 1, 2026 £2.5 M -29.10%
Jan. 1, 2025 £3.5 M 38.92%
Jan. 1, 2024 £2.5 M -15.38%
Jan. 1, 2023 £3.0 M -75.71%
Jan. 1, 2022 £12.2 M -51.39%
Jan. 1, 2021 £25.2 M

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

Stocks & Indices

Rosslyn Data Technologies plc has the following listings and related stock indices.


Stock: LSE: RDT

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.