Side-by-side comparison

Octopus Energy vs Arm

Corporate structure, registry, ownership, and key facts compared. Same industry: Technology.

A

Octopus Energy

London, United Kingdom

Energy made better.

vsB

Arm

London, United Kingdom

The building blocks of technology.

Side-by-side facts

FieldOctopus EnergyArm
IndustryTechnologyTechnology
HeadquartersLondon, United KingdomLondon, United Kingdom
Legal nameOctopus Energy Group LimitedArm Holdings plc
Founded20151990
OwnershipPrivateSubsidiary
Listed on—NASDAQ · ARM
Employees (est.)5000-100005000-10000
Revenue (est.)$10B+$3B-$5B
JurisdictionUnited KingdomUnited Kingdom
RegistryCompanies HouseCompanies House
At a glance

Octopus Energy is private while Arm is subsidiary. Both based in London, United Kingdom — direct local peers.

Want to dig deeper?

Read each company's full corporate-structure profile.

Octopus Energy profile →Arm profile →