We build appsand websites.Thousands rely on themevery day.

Enum is a two-person development studio in Reykjavík. We help banks, government, retailers and media companies build apps, websites and the systems behind them.

Selected work

Landsbankinn, 2020

Landsbankinn

Performance and accessibility were hard requirements when we helped Landsbankinn build their new website.

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Arion banki, 2024

Arion banki

Together with Arion banki, we built a component library and the foundation for a new website.

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Stafrænt Ísland, 2021 to 2024

Ísland.is app

The Ísland.is app was a genuinely fun and demanding project, and it serves tens of thousands of Icelanders every week.

Driving and firearms licences live in your phone's wallet because of it.

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Google, 2021

Google Quantum AI

In 2021 we worked with Upperquad on two pages of Google's Quantum AI website: a map of their quantum computing journey and a scrolling tour of the lab.

Upperquad made all the artwork. We built the pages.

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Hagar, 2025

Takk

Alongside Hagar's team, we built the app for Takk, the new loyalty programme for Bónus, Hagkaup and Eldum rétt.

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For Olís, we advised on and helped build the Olís – ÓB app, which puts the fuel key, payments and offers in the phone.

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Hopp Taxi runs on a ride-hailing backend we developed and implemented with Hopp, along with the Hopp Taxi Driver app that drivers use.

Taxis are booked in the same Hopp app people use for scooters.

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Embætti landlæknis, 2021

Rakning C-19

During the pandemic we helped build the version of Iceland's contact tracing app that used Apple's and Google's exposure notification APIs directly, and a scanner for vaccination certificates.

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Enum, 2026

Biketune

Biketune is our own app that turns your phone and a cheap OBD adapter into a dealer-level diagnostic tool for your motorcycle.

Fault codes, live engine data, service resets and coding. For BMW motorcycles and OBD-II bikes.

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Clients

Two developers. 35 years of experience between us.

No project manager asking if it's done yet. You talk to the people writing the code.

Portrait of Birkir Rafn Guðjónsson
Birkir Rafn GuðjónssonCTO. 20 years writing software.
Portrait of Bjarni Freyr Björnsson
Bjarni Freyr BjörnssonCEO. 15 years writing software.

Ventures

Products we build and run ourselves.

Lykilkort

Digital passes for Apple Wallet and Google Wallet. Staff IDs, membership cards and access cards, issued in minutes.

lykilkort.is

Mintum

Iceland's first króna stablecoin, which we built on the Solana blockchain, with an exchange for dollar stablecoins.

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Tell us about your project. Or just say hi.

[email protected]

Or call +354 792 1337.