WSense Makes Waves with €7.2 Million Pre-Series B Round Closure
Deal News | Apr 15, 2025 | CDP Venture Capital

The Italian ocean tech company WSense has successfully closed a €7.2 million pre-Series B funding round, with participation from existing investors CDP Venture Capital SGR, SWEN's Blue Ocean, RunwayFBU, Axon Partners Group, as well as new investors Fincantieri and Rypples. Founded by Chiara Petrioli, WSense specializes in underwater wireless communication technology through its 'subsea wifi' systems, enabling the Internet of Underwater Things (IoUT). This funding round increases WSense's total funding to over €22 million. With the new capital, WSense plans to accelerate international expansion, enhance its team, and prepare for a Series B round. The company focuses on providing unique solutions for adaptive wireless network interoperability between underwater sensors and vehicles. Their technology supports various applications, including critical infrastructure monitoring, energy transition assistance, and environmental monitoring. WSense's strategic collaboration with Fincantieri highlights the growing importance of the underwater communications market projected to reach €10.4 billion by 2030. A significant aspect of their potential for this industry expansion is noted in the memorandum of understanding with Fincantieri, focusing on adaptive underwater communications related to the Defense sector, among other areas. The investment completion remains contingent upon the Italian government not exercising its Golden Power.
Sectors
- Ocean Technology
- Venture Capital
- Defense Sector
Geography
- Italy – WSense is an Italian company, and the article discusses strategic collaborations with Italian entities such as Fincantieri.
Industry
- Ocean Technology – WSense is an ocean tech company that specializes in underwater wireless communication systems, which are part of the larger Ocean Technology sector.
- Venture Capital – This industry classification is relevant as WSense closed a funding round with the participation of several venture capital investors, including CDP Venture Capital.
- Defense Sector – The article mentions a strategic collaboration involving cloud solutions for the Defense sector, indicating relevance to this industry.
Financials
- €7.2 million – Amount raised in WSense's pre-Series B funding round.
- €22 million – Total funding raised by WSense, including this round.
- €4 million – Amount raised in WSense's Seed Round in 2022.
- €11 million – Amount raised in WSense's Series A round in 2023.
Participants
Name | Role | Type | Description |
---|---|---|---|
WSense | Target Company | Company | An Italian ocean tech company specializing in subsea wireless communication systems. |
CDP Venture Capital | Investor | Company | A venture capital firm participating in WSense's funding round. |
SWEN's Blue Ocean | Investor | Company | An investor in the Series A round of WSense and part of the pre-Series B funding. |
RunwayFBU | Investor | Company | An investor in WSense's funding rounds. |
Axon Partners Group | Investor | Company | An investor in WSense's funding rounds. |
Fincantieri | Investor/Strategic Partner | Company | An Italian shipbuilding company that invested in WSense and has a strategic collaboration with them. |
Rypples | Investor | Company | An ocean-focused impact investment firm founded by Jerome Ternynck, participating in WSense's funding round. |
Chiara Petrioli | CEO | Person | Founder and CEO of WSense, leading the company since 2022. |