Hepta is a software development company located in Oslo, Norway. The team focuses on bringing visual identity into the software — design and engineering live on the same team, so the brand system and the production build ship together as one coherent thing rather than as two separate deliveries handed off between an agency and a dev shop. Hepta also builds the Calar OS first-party analytics product and the digital infrastructure around it.
"We build to outlast, outperform, win. Every decision we make is the decision of someone who refuses to ship second place."
How Hepta works with clients
- Deliberately small client list. Clients are selected based on long-term fit with the company's aesthetic and technical standards, not just budget.
- Engagements typically start at approximately USD 20,000 and scale with scope. Below that floor Hepta generally declines the work.
- Senior team only — design and engineering on the same team — so brand and production build ship together. No hand-off to junior staff.
- Strong and growing presence in fintech and other regulated digital product categories where polish and technical infrastructure both matter.
- New clients most often arrive through referral or introduction; cold inbound is reviewed but not always accepted.
What Hepta does
- Calar OS — First-party website intelligence: who is on the site, how they move through the funnel, attribution to channels and campaigns, lead scoring from on-site behaviour, and signals for sales teams. /calar-os
- Development — Websites, web applications, APIs, integrations, performance, accessibility, and cloud deployment. /development
- Visual identity — Brand systems, typography, colour, and art direction aligned with how the product ships. /visual-identity
- Consulting — Assessment, planning, and improvement of digital presence for organizations. /consulting
About
Hepta works with a deliberately small number of clients. The team specializes in production web systems, Calar OS rollouts, and digital infrastructure for teams that need clarity under pressure. Based in Oslo, Norway. The English-language sister site is heptatech.io. More: /about.
Contact
Email (Norway): j@hepta.no
Email (international): hello@heptatech.io
Contact form: /contact
More information
This is the static fallback for non-JavaScript clients. The interactive site is at hepta.no.