
Host a topic table at the CTO Dinner.
Pick a topic you own. Twelve CTOs, one table, two hours of honest conversation — no slides.
We partner with companies that belong in our community — and believe the right partners add real value to it, and get real value back.
Get in touchA 30-minute call. Who you are, what you're building, who you want to reach — and whether we fit.
We only bring partners into the community who belong there. If it doesn't fit, we'll tell you.
Podcast, newsletter, events, Slack — we mix the touchpoints that make sense for you and advise along the way.
Real conversations with the German tech ecosystem — CTOs and their developers. That's what you get back.
Our strength is Germany. Here we reach the whole ecosystem — the CTOs on the list, the developers at code.talks, both of them in our bootcamps. If you want to talk to the German tech bubble and build real relationships, we're the partner to call.
And we're independent. No product, no media company behind us — just the community.
4CHANNELS1 COMMUNITY
144 episodes with the CTOs who built it.
The monthly update every member reads.
Dinners, Summit, Bootcamps and code.talks.
Where the community talks every day.

Pick a topic you own. Twelve CTOs, one table, two hours of honest conversation — no slides.

A stage in front of 300 tech leaders. Practitioners only — we help you shape a talk that isn't a pitch.

Two days of conversations with the people who sign the contracts. Small footprint, big conversations.

A 90-minute deep dive for members who want to go hands-on with your topic — curated and moderated by us.
Search specialists for technology and product leaders.
Amazon's cloud computing platform.
A business association for entrepreneurs.
Cloud expertise and FinOps for engineering and finance teams.
Digital and AI engineering services.
Google's cloud for computing, data, and AI.
Technology books, courses, and learning.
The communication tool we use with the community.
A headless CMS for developers and content teams.
An engineering effectiveness platform.
Cloud security across code, cloud, and runtime.

Jonathan · Partnerships
Happy to meet you, give you the full picture and find out together what a collaboration could look like.