Key facts
- It has raised $104.5M; the latest was PE Growth/Expansion in Aug 2025.
- Notable investors include First Reserve, Cogenuity Partners.
- Status: Privately Held (backing).
Investors
2- ·The complete investor list — 2 names
- ·Watchlist + deal alerts for LineStar Integrity Services
- ·The full record, as it builds
Funding rounds
No funding rounds for LineStar Integrity Services are on record yet — either the company hasn't raised institutional capital, or the raise hasn't surfaced in our sources.
About LineStar Integrity Services
Provider of pipeline compliance, technology and maintenance services to owners and operators of oil and gas infrastructure. The company offers midstream integrity maintenance, corrosion and cathodic protection, coatings, control room operations, automation and compliance solutions, thereby enabling clients to meet their pipeline needs and receive custom services across areas of energy asset management.
- Sector
- Business Products and Services (B2B)
- HQ
- Houston, TX, United States
- Employees
- 800
- Website
- linestar.com/
- Ownership
- Privately Held (backing)
LineStar Integrity Services 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 LineStar Integrity Services 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 LineStar Integrity Services in its N-PORT filings yet. We sweep new filings monthly.