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Leonardo

LDO.MI

Leonardo is a multinational aerospace, defense, and security company headquartered in Rome, Italy, with a history dating back to 1948.

Rome, Italy Est. 1948 Commercial
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Founded
1948
Headquarters
Rome, Italy
Stage
Public
Ownership
Listed
Market cap
$29.1B-12.1% 30d
Employees
62,762as of 2025
Quick Facts
Country
Italy
Founded
1948
Type
commercial
Status
public

About Leonardo

Updated 2026-09-04

Leonardo is a multinational aerospace, defense, and security company headquartered in Rome, Italy, with a history dating back to 1948. The company operates across several business areas including aeronautics, automation, cyber & security, electronics, helicopters, and space. While a broad-based technology firm, Leonardo maintains a significant presence in satellite manufacturing as part of its space division.

Leonardo invests heavily in research and development, with €2.5 billion allocated in 2024, and is actively pursuing innovation in areas like multi-domain integrated defense systems – exemplified by the recent successful testing of the Michelangelo Security Dome in Italy. The company also demonstrates a commitment to sustainability, with 64% of its financing linked to Environmental, Social, and Governance (ESG) parameters.

With a substantial order backlog of €44.2 billion and revenues of €17.8 billion in 2024, Leonardo is a major player in the global aerospace and defense industry. Recent strategic agreements, such as the collaboration with Telespazio and Intuitive Machines, indicate a growing focus on lunar communication and navigation capabilities, expanding its presence in the space sector.

Employing over 60,000 people across 129 sites worldwide, Leonardo positions itself as a technology partner offering integrated solutions across multiple domains, with a clear emphasis on security, innovation, and sustainable practices.

Signals

Market cap, 90 days
-2.7%
Verification
Verified 2026-09-04

Stock Performance

LDO.MI · Daily close data

Yahoo Finance

Funding

Market Cap
$29.1B

Location

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Frequently asked about Leonardo

Quick answers to the questions readers most often search for.

When was Leonardo founded?
Leonardo was founded in 1948 in Italy.
Where is Leonardo headquartered?
Leonardo is headquartered in Rome, Italy.
What does Leonardo do?
Leonardo is a multinational aerospace, defense, and security company headquartered in Rome, Italy, with a history dating back to 1948. The company operates across several business areas including aeronautics, automation, cyber & security, electronics, helicopters, and space. While a broad-based technology firm, Leonard…
Is Leonardo publicly traded?
Yes. Leonardo trades publicly under the ticker LDO.MI.
What sector does Leonardo operate in?
Leonardo operates in defense, satellite-manufacturing, satellite-communications and 3 other space-industry sectors.

Sources

The structured fields on this page (founding year, location, sector, status, listing) and the profile text are drawn from the sources below. How profiles are drafted and checked is described in our methodology.

  1. Official website (www.leonardo.com)
  2. Market data via Yahoo Finance (LDO.MI) · retrieved 2026-09-06
  3. Wikidata / Wikipedia · retrieved 2026-09-04

Data Accuracy Notice: Information about Leonardo is compiled from publicly available sources including company websites, press releases, regulatory filings, and industry reports. Data is reviewed periodically but may not reflect the most recent developments.

Matched to LEI register, Wikidata · data pass September 4, 2026
Editorial owner: Dr. Donovan, Editor-in-Chief Company representatives may submit corrections This page does not constitute an endorsement or affiliation Learn about our data methodology