![]() EdgeTech EdgeTech (also known as Edgeone) is a company that manufactures underwater technology products. | ![]() Lindley Ahlers Lindley is a company that specializes in the manufacture, installation, and maintenance of floating solutions for marinas, recreational ports, and fishing harbours. | Sonardyne International Sonardyne International is a global provider of underwater acoustic, inertial, optical, and sonar technology. | ![]() Northrop Grumman Italia Northrop Grumman Italia (NGI, formerly known as Litton Italia) is a company that designs, develops, manufactures, and supplies position, navigation, and timing (PNT) products. | Comex Comex (also known as Compagnie maritime d'expertises) is a developer of marine and submarine technologies. | |
Founding Date | Founding Date 1965 | Founding Date 1930 | Founding Date 1971 | Founding Date 1961 | Founding Date 1961 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Subsidiary | Type Private |
Tags | |||||
Locations | Locations Wareham, US HQ Boca Raton, US | Locations Alcabideche, PT HQ | Locations Yateley, GB HQ Rio De Janeiro, BR Singapore, SG Aberdeen, GB Plymouth, GB Houston, US | Locations Rome, IT HQ | Locations Marseille, FR HQ |
Employees | Employees 524% increase | Employees 52225% increase | Employees 282 | Employees 1582% increase | Employees 534% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) £48.9m (FY, 2022) | Revenue (est.) €60.9m (FY, 2023) | Revenue (est.) €2.9m (FY, 2020) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods £22.2m (FY, 2022) | Cost of goods N/A | Cost of goods €636.8k (FY, 2020) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit £26.7m (FY, 2022) | Gross profit N/A | Gross profit €2.3m (FY, 2020) |
Net income | Net income N/A | Net income N/A | Net income £6.4m (FY, 2022) | Net income N/A | Net income (€1m) (FY, 2020) |

Ahlers Lindley is a company that specializes in the manufacture, installation, and maintenance of floating solutions for marinas, recreational ports, and fishing harbours.
View companySonardyne International is a global provider of underwater acoustic, inertial, optical, and sonar technology.
View company
Northrop Grumman Italia (NGI, formerly known as Litton Italia) is a company that designs, develops, manufactures, and supplies position, navigation, and timing (PNT) products.
View companyComex (also known as Compagnie maritime d'expertises) is a developer of marine and submarine technologies.
View company