Key facts
- Portunus Solutions’s last known valuation is $11.8M (Dec 2023).
- It has raised $820K; the latest was Early Stage VC ($300K) in Mar 2025.
- Notable investors include Innovasjon Norge, AntiJanteLoven Capital, Skattefunn.
- Status: Privately Held (backing).
- ·The complete investor list — 3 names
- ·Watchlist + deal alerts for Portunus Solutions
- ·The full record, as it builds
Funding rounds
No funding rounds for Portunus Solutions are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Portunus Solutions
Developer of cable stabilization system designed to offer a preventative system reducing cable fatigue and failure in offshore renewables. The company develops Portunus Stabilisation System (PSS) to address cable fatigue, providing an engineered seabed interface that ensures cable-fatigue-life for cable and CPS systems in operations as well as new projects, enabling businesses to safeguard the offshore energy transition.
- Sector
- Energy
- HQ
- London, United Kingdom
- Founded
- 2023
- Employees
- 4
- Website
- portunus.uk/
- Ownership
- Privately Held (backing)
Portunus Solutions doesn't have a composite mark yet — a PA Mark is published once enough pricing inputs exist (trade prints, fund marks, round prices). The rest of the record below builds toward it.
Recorded secondary trades
No secondary trades in Portunus Solutions shares have been recorded yet. When a print lands — third-party, direct report, or platform — it appears here with structure, source, and price.
Institutional fund marks
No SEC-registered fund has reported a fair-value mark on Portunus Solutions in its N-PORT filings yet. We sweep new filings monthly.