Tampnet, a privately owned company headquartered in Norway, was founded in 2001 and employs approximately 150 individuals. The company reported $49.0M in revenue as of 2023, functioning as a tier 2 media tech buyer. It operates as a telecommunications operator providing subsea fibre-based data communications and wireless 4G LTE services to the offshore industry, maintaining offshore telecom infrastructure in the North Sea and the Gulf of Mexico.
Tampnet recently secured contracts from an international energy major to deliver advanced connectivity solutions for two deepwater development projects in the US Gulf's Keathley Canyon. The projects will leverage Tampnet’s digital and engineering concept to facilitate high-capacity offshore connectivity, enabling remote collaboration and data-driven operations. This follows Tampnet’s announcement on June 23, 2026, that it would expand its US Gulf network by adding 400 kilometers of subsea fiber and extending offshore 4G and 5G coverage across 10,000 square kilometers. This expansion supports new deepwater developments and strengthens digital infrastructure for remote operations, with facilities operated by Beacon Offshore Energy and LLOG Exploration in Keathley Canyon designated as hubs for connectivity to vessels, drilling rigs, and other future infrastructure. Earlier, on June 15, 2026, Tampnet marked its 25th anniversary, reflecting on its history of building offshore connectivity infrastructure, from initial subsea fibre deployments in the North Sea to its current global networks supporting energy, maritime, and data-driven industries.
Tampnet offers products in the connectivity and cloud and media and telecoms services industries. Tampnet's product portfolio comprises of telecoms and enterprise connectivity services.
Subscribe for full access to Tampnet's products in full detail
Tampnet's revenues were less than $100M in 2024. Caretta Research has split Tampnet's revenue into 2 different product categories, the largest of which is enterprise fibre and private IP. For full access to Tampnet's revenue breakdown subscribe to Caretta Portal.
Subscribe for full access to Tampnet's revenue in full detail
Subscribe for full access to Tampnet's products in full detail 
