Established Icelandic asset management company whose role is to manage clients’ assets with their best interests as the guiding principle.
VAXA Technologies produces microalgae for food production and for use in hatcheries in an environmentally sustainable manner. Production takes place at Hellisheiði, utilizing water, carbon, and energy from ON Power. The company was founded in 2016, and its main product is a blue pigment, with various by-products also generated during the production process.
SÍA IV invested in VAXA in 2021.
Good Good was founded in 2015, originally based on the production of stevia drops. The company sells no-added-sugar food products, including jams, chocolate spreads, and peanut butter.
Its primary market is the United States.SÍA IV invested in Good Good in 2022.
Rotovia traces its roots back to 1984, when Sæplast began operations in Dalvík, and is today a global leader in rotational moulding. The company designs and manufactures its own products, in addition to producing various components for different industries. It is also a market leader in Iceland in the production of packaging for fresh fish exports and insulation for the construction industry made from EPS, through its subsidiary Tempra.
Rotovia employs approximately 850 people across 11 factories in 8 different countries.
SÍA IV invested in Rotovia in 2022.
Arna is a dairy processing company in Bolungarvík that specializes in producing high-quality and tasty lactose-free dairy products made from cow’s milk sourced from farmers in the Westfjords. The company was founded in 2013 by Hálfdán Óskarsson to meet the demand for fresh lactose-free dairy products, and Arna’s product range has steadily expanded ever since.
SÍA IV invested in Arna in September 2024.
Internet á Íslandi hf. (ISNIC) is the registry for Iceland’s country-code top-level domain, .is, and is responsible for its operation, as well as for running the central internet exchange point, RIX. ISNIC has registered .is domains since 1988, and today more than 99,000 .is domains are registered. The domain holders include both domestic and international parties.
SÍA IV invested in ISNIC in 2025.