Venture studio · Est. 2019
We build companies where software meets intelligence.
Athmium is an independent venture studio. We start, build and scale software companies in AI, SaaS and infrastructure, backed by two decades of shipping products and one successful exit.
- Years building on the web
- 20+
- Successful exit
- 1
- Focus areas
- 3
About
Operator first. Builder always.
Jorn Spilker
Founder & Managing Director
Jorn is a serial entrepreneur who started building on the web as a teenager. He founded Noombla, a webhosting company that grew into a trusted home for thousands of websites, and led it through a successful exit in 2019.
With Athmium he channels that experience into a studio model: spotting problems worth solving, building the first version fast, and turning it into a durable company. Today his focus is on applying AI to real operational work.
Build, don't pitch
Working software beats slide decks. Every venture starts with a product in users' hands.
Own the stack
Infrastructure roots mean we care about reliability, security and unit economics from day one.
Long game
No pressure to flip. We build companies we would want to run for a decade.
Track record
From a hosting company to a venture studio.
Two decades of building, operating and selling technology businesses.
2008
Founded Noombla
Started Noombla, a webhosting company offering shared hosting, VPS and domains to businesses and developers.
2014
Scaled the platform
Grew the customer base and infrastructure, with a focus on uptime, support quality and automation.
2019
Exited Noombla
Noombla was acquired, completing a successful exit after years of steady, profitable growth.
2019
Started Athmium
Founded Athmium as a holding and venture studio to build the next generation of companies.
Now
Building with AI
Developing new ventures in AI, SaaS and infrastructure, several still in stealth.
Ventures
Companies we've built.
A small portfolio by design. Every venture gets full attention from idea to scale.
Noombla
Exited 2019
Webhosting company providing shared hosting, VPS and domain services. Acquired in 2019.
Venture 02
2026
An AI native product currently in stealth. More soon.
Venture 03
2026
Placeholder for the next venture coming out of the studio.
Focus
Where we build.
Three areas where our experience compounds.
AI & automation
Agents and models applied to real operational work: fewer manual steps, faster decisions, measurable outcomes.
- Agentic workflows
- LLM powered products
- Process automation
SaaS
Focused B2B software with clear value, simple pricing and the discipline to stay profitable.
- Vertical software
- Product led growth
- Recurring revenue
Infrastructure & hosting
Where we come from. Reliable, secure, cost efficient platforms that other businesses run on.
- Cloud platforms
- Developer tooling
- Security first
Contact
Have an idea, a company or a problem worth solving?
We're always open to talking with founders, operators and partners. Send a message and we'll get back to you.
hello@athmium.com