Key facts
- OpenTug’s last known valuation is $14.6M (Feb 2024).
- It has raised $6.5M; the latest was Later Stage VC ($2.2M) in Mar 2025.
- Notable investors include TMV(Trail Mix Ventures), Stout Street Capital, Entrada Ventures, Cooperative Ventures, SpringTime Ventures — 6 tracked in total.
- Status: Privately Held (backing).
- ·The complete investor list — 6 names
- ·Watchlist + deal alerts for OpenTug
- ·The full record, as it builds
Funding rounds
No funding rounds for OpenTug are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About OpenTug
Operator of a centralized marketplace specifically for marine bulk and breakbulk transportation to make the marine service industry more accessible to customers. The company aims to organize and increase access to transportation services by using online booking, tracking, marketing, fast and accurate quoting tools, automated position reporting, and management software to allow marine companies to better connect with customers, enabling shippers and operators both to reduce losses by automatically matching cargo to available space on marine assets.
- Sector
- Business Products and Services (B2B)
- HQ
- Seattle, WA, United States
- Founded
- 2019
- Employees
- 21
- Website
- opentug.com/
- Ownership
- Privately Held (backing)
OpenTug 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 OpenTug 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 OpenTug in its N-PORT filings yet. We sweep new filings monthly.