Ocean Hub International is dedicated to providing high-quality seafood products, focusing on precision in taste and nutrition.

OCH Ortopedi specializes in providing aids for children with special needs. They focus on orthoses that support joints or soft tissues, or substitute lost functions in nerves and/or muscles, tailored specifically for pediatric needs.

OCULS specializes in optical components and solutions, providing innovative technologies for various applications.

ODA Open Digital Archive is a platform that provides access to a variety of research and educational resources, promoting open access to digital content in various formats.

Odal Sparebank is a financial institution providing banking services and solutions to individuals and businesses.

Odalsportalen is a website for everyone living in Odalen, for all Odølingers domestically and abroad, and for those considering becoming permanent residents here.

Odalstunet is a local cultural center that features a variety of products and services reflecting the traditions and heritage of the region.

Odd Industries specializes in the production and distribution of high-quality gear, outdoor clothing, and various outdoor products suitable for various climates and terrains.

Oddane Sand Camping is a camping site located in Nevlunghavn, Norway, offering recreational services and facilities for visitors.

Odd Fellow offers a variety of services and products focused on fostering community and fraternity among its members.