Underland Logo

We create meaningful experiences for your users, communities and teams.

Our London-based team build software and run events for developers.

Software Development

We help businesses build their ideas - from small proof-of-concept experiements, through to beta and production-ready systems.

We're JavaScript and Python developers, who have experience with Node and Flask on the backend, React and Vue on the frontend and a host of other cool technologies. These include Static Site CRMs, Serverless (λ) insfrastructure, and WebRTC.

Our clients include

King's 20 Accelerator Founders Factory Copthall School
Image of the STEM Scholarship Platform Platform for extracurricular STEM programme
Image of RENAI Platform Platform for at-home fitness classes

Events for Developers

We run hackathons, conferences and workshops for developers. They can be created in conjunction with our team, or whitelabelled for your audience. From the first idea through to post-event reporting, we can take your idea and realise it with experience, efficiency and creativity.

These events are generally run for our clients' communities, for their internal teams as training or team-building exercises, or as a R&D exercise.

Our clients include

Utility Week Live Hired Gambit Research
Image of a Junkwars event Junkwars team-building workshop
Image of the Utility Week Live hackathon The award-winning Utility Week Live hackathon

Our projects

As well as our client projects, we run three Underland events a year - You Got This is a conference for early-career developers on the non-technical skills needed for a happy, healthy work life, such as handling anxiety, managing money and self care.

BASH Festival is a free week-long coding festival for 13-17 year olds across the UK. We aim to foster technical young people and give them the space and support to further build their skills.

20 GOTO 10 is a one-off community hackathon celebrating retro technology. It will be replaced by another community event in 2020.

Supporters include

GitHub BuzzFeed MongoDB Twilio
You Got This logo A conference for early-career developers
BASH Festival logo A free week-long coding festival for young people
20 GOTO 10 logo A hackathon celebrating and embracing retro technology

Got an idea? Let's chat.

The best way to get in touch is to email us at welcome@underland.xyz. You can also phone us on +44 7492 886145 or send us snail mail at 58 Craigerne Road, Blackheath, London, SE3 8SN.

Welcome to Underland Ltd is registered UK company 11288868.

Event Code of Conduct

Jobs at Underland