Learn from people who ship it
Talks, live demos and short workshops on Kubernetes, eBPF, GitOps and the rest of the stack. Notes you can use the morning after.
Tuesday, 29 September 2026 Sofia Event Center, Sofia Tier 2 CNCF
Kubernetes
Community Days
Sofia, 2026
One day. One stage. Ten plus talks from people who actually run this stuff in production. We cap the room at 600 so the breaks stay useful. See you on 29 September 2026 at the Sofia Event Center.
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Days
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Hours
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Minutes
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1
Day
1
Track
10+
Talks
600
Attendees (capped)
Waitlist
Be first when tickets go live
The room holds 600 people and that's the cap. Early Bird opens soon, Regular shortly after, and both have always sold out. Leave us your email and we'll write to you the day tickets are on sale.
- One email when tickets go live. That's it.
- Only news from KCD Sofia, nothing else slips in.
- Every email has a one-click unsubscribe.
You're on the list.
We'll write to your email the day tickets are on sale. Watch out for a note from [email protected].
Why come
Three good reasons
The room is a mix: Kubernetes maintainers, platform engineers running clusters at scale, SREs, security folks, and the CTOs that pay for it all.
See what production looks like
Engineers from Bulgaria and beyond walk through how they actually run clusters: what broke, what they tried, what stuck.
Meet the rest of the room
Long breaks on purpose. Bring a question, leave with a name and a Slack handle from someone who has solved it.
Agenda
How the day looks
Real talks and titles drop once the program is locked. Here's the shape of the day so you know what you're signing up for.
- 08:30 Registration & coffee -
- 09:00 Opening keynotes Main
- 10:00 Coffee break -
- 10:15 Morning talks Main
- 12:30 Lunch & networking -
- 14:30 Afternoon talks Main
- 16:00 Coffee break -
- 16:15 Closing talks Main
- 18:00 Closing & lightning talks Main
Speakers
Keynote Speakers
Chris Aniszczyk
CTO · CNCF
To be announced
To be announced
To be announced
Partners
The 15 who said yes last year
These 15 partners put their names on KCD Sofia 2025 and we wouldn't have pulled it off without them. We're rebuilding the lineup for 2026, and there's room for you.
Trailblazer Partners 8
Community Partners 7
2026 partnerships open
Put your logo where they were. Partner with us in 2026.
600 cloud-native engineers, architects and tech leaders in one room, for one day. We tailor each package to what you actually want out of it: a booth, a talk, brand on the stage, or hiring conversations over coffee. Talk to us.
Venue
Sofia Event Center
Henrik Ibsen Str, Hladilnika, 1407 Sofia, Bulgaria
- Top floor of Paradise Center mall, in Hladilnika.
- Use the mall's parking garage; the elevators take you straight up.
- Step-free access throughout, wheelchair friendly.
Backed by CNCF
An official Kubernetes Community Days event
KCD Sofia runs under the Cloud Native Computing Foundation's Kubernetes Community Days program. That means a Tier 2 stamp, the CNCF Code of Conduct, and the same playbook that runs KCDs everywhere else in the world.