Key facts
- Long Pipes’s last known valuation is $51.0M.
- It has raised $65.9M; the latest was Later Stage VC ($37.5M) in Jan 2025.
- Notable investors include Unpopular Ventures.
- Status: Privately Held (backing).
Investors
1- ·The complete investor list — 1 names
- ·Watchlist + deal alerts for Long Pipes
- ·The full record, as it builds
Funding rounds
No funding rounds for Long Pipes are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About Long Pipes
Developer of a fluid highway designed to provide a transformational change to fluid transportation globally. The company's pipelines are manufactured from composite materials, comprising a nylon or polyurethane inner lining, multiple resin-impregnated glass reinforcing layers and an outer protective casing and have the potential to leapfrog conventional pipeline materials and construction methods to bring far-reaching changes and improvements, enabling heavy industry with competitive advantages in a range of applications from low cost raw wet carbon dioxide to hydrogen to low-cost water, oil, gas and offering an opportunity to address several limitations in existing pipe materials from low temperature to high temperature.
- Sector
- Business Products and Services (B2B)
- HQ
- Cockburn Central, Australia
- Founded
- 2008
- Employees
- 25
- Website
- longpipes.com/
- Ownership
- Privately Held (backing)
Long Pipes 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 Long Pipes 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 Long Pipes in its N-PORT filings yet. We sweep new filings monthly.