The products behind the engineering.

Read how Arsum connects source data, application workflows, and product interfaces—from property research to human-reviewed AI results.

Ejendomsindex

Property data integration, map search, and recurring change checks. Read the case study · ejendomsindex.dk

Attuned Health

Human-reviewed AI results inside Shopify. Read the case study · attuned.health

ProjectMe

Web and mobile product engineering. projectme.ai

Sidera

An Arsum-owned product connecting domain calculations, contextual AI, web and Android applications, subscriptions, and operations. Read the case study · sideraai.com

Know Your Plant

An Arsum-owned plant-care product connecting specialist APIs, a saved garden, reminders and AI chat. Read the case study · knowyourplant.app