We've gone from tretton37 to 13|37.

We’re still the same company with the same heart and focus on empowering clients and colleagues – and that will never change – but now we’re shorthand! If you want to get in touch to talk to us about empowering your organisation, uncovering your digital capabilities or find out more about life at 13|37 then head on over to 1337.tech.

tretton37.com will be available for a limited transition period only. Have a wonderful day.

Visit us at 1337.tech

creating value by sharing knowledge

for our clients, employees and our community

_we believe in life-long learning & empowerment to

better ourselves, move others around us and make a bump in the universe

_founded on the idea of making knowledge available to everyone.

For us at tretton37, knowledge and knowledge sharing has always been of utmost importance. Our business model hinges on sharing knowledge, not only with our clients but also with the community and each other. Actively sharing knowledge is a way for us to create additional value in the world around us.

When we work with our clients we actively share our experiences on a daily basis. Not only through the work we do but also through seminars, code-camps, retrospectives, mentoring, and workshops. It is important for us to let our clients have access to our collective knowledge.

_we constantly complement, revise & nurture our knowledge

We have a solid autonomous knowledge sharing strategy which is built on the individual responsibility of actively seeking, using and consuming new approaches and ideas. We entrust an important piece of our organizational resource to all our employees, so that they themselves can decide what and how they want to learn & improve.

Our knowledge foundation is facilitated by regular meet-ups, conferences and interest-groups. Throughout the year, we also organize a couple of internal conferences, called Knowabunga days, which are devoted exclusively to better our selves and our knowledge. Amongst other initiatives we drive our own Technology radar and host Leetspeak, which has been a staple of the Nordic IT community since 2012.

_a couple of posts

from our blog

Patient Focus in Paperless Clinics

Diaverum provides renal care to patients with Chronic Kidney Disease (CKD). Their vision, aside from keeping people alive, is to transform renal care, offering the highest quality of care and empower patients to live a fulfilling life.

By Per Nåtby at 2020-02-25

Insights for a future powered by data

Customers have requested the Prisjakt data for a long time. The challenge has been to make it available in a way that meets the wants and needs of all the relevant stakeholders; from tech savvy e-commerce giants who want near real time data

By Per Nåtby at 2020-02-25
_hungry for some quality knowledge?

Find your local 1337 community

We love ❤️ to give back to our community through regular public meet-ups, discussion forums, quizzes, code retreats, Live streams and numerous other events.

We also focus a lot of our attention towards bringing up the next generation of software creators and enable minorities and less represented groups within the industry of software development to thrive towards a better and digitalized future.

_a couple of our upcoming community events

Happening soon

Sorry, we can't retrieve the info for our events for some reason. Please check back later.


The idea of Leetspeak goes beyond a conference, it is a concept built on the love for knowledge. It is an annual gathering for knowledge hungry developers as well as a safe place for the community to meet, share and interact.

We have invented the concept of Leetspeak back in 2012 in Malmö, Sweden. It was the first time where developers who were eager to stay at the forefront of High quality software production could be locally challenged by industry leading experts. We started out by wanting to bring inspiring, concrete technical content to the pillars of our community and our bright future stars. Today Leetspeak is a thriving and growing conference with a firm following and high level of desirability.

Community has always been THE cornerstone for tretton37 and Leetspeak is yet another way in which we are able to evolve, strengthen and enrich our valued peers within it.