Skip to content
Home/Companies/Energy/Petroplex
PE

Petroplex

Energy·US·Active

Petroplex is a energy company, headquartered in USA.

Entry
–
Hold
–
Status
Active
Est. EV
–

Who owns Petroplex?

Petroplex is currently owned by One Rock Capital Partners through One Rock Fund I (2015 vintage).

Hand-verified · updated 2026-04-21

One Rock Capital Partners
Investor
One Rock Capital Partners
One Rock Fund I · 2015 · Buyout

Key facts

HQUSA
SectorEnergy

More from One Rock Fund I

Other portfolio companies in the same fund.

Monarch Landscape Companies
Active
Business ServicesUS
North Pacific Paper Company
Active
IndustrialsUS
OLM Food Solutions
Active
ConsumerUS
Summit Research Labs
Active
IndustrialsUS

More PE-backed in Energy

Comparable energy deals from other GPs.

Access Midstream Partners
Active
Global Infrastructure PartnersUS
Acelen Renewables
Active
Mubadala CapitalBrazil
ACEP Burkina
Active
Investisseurs et PartenairesFrance
ACEP Group
Active
Investisseurs et PartenairesFrance
ACS Renewables
Active
Global Infrastructure PartnersUS
ADNOC Gas Pipelines
Active
Global Infrastructure PartnersUAE
Data refreshed weekly · Sourced from public filings