Data on Kubernetes Day (DoK Day)
- Organizer
- Data on Kubernetes Community (DoKC) with CNCF
- Category
- Database
- Website
- dok.community
- Social
- YouTube
- Typical place
- 6 cities
- Topics
- StreamingData engineering
One-day event on running databases and stateful/data workloads on Kubernetes, always co-located with KubeCon + CloudNativeCon (Europe edition id_suffix 'eu', North America 'na'). Organized by the Data on Kubernetes Community (hosted by Constantia.io in 2021-2022). 2021 (EU, NA) and 2022 EU were virtual; 2022 NA was the first hybrid/on-site edition (Detroit); from KubeCon NA 2023 (Chicago) it became an official CNCF-hosted co-located event, on-site only. No DoK Day Europe was found for 2023, and none is listed among the co-located events of KubeCon Europe 2026 or KubeCon North America 2026 (checked 2026-11-08). YouTube and Meetup are the DoK Community's (linked from dok.community); session videos for 2023-2024 are on CNCF YouTube playlists.
Activity by year
Sponsor companies per year
Distinct companies sponsoring any event that year, counted once across events.
- Complete list
- Partial or unverified list
- No sponsor list
3 of 5 years have a partial, unverified or missing sponsor list, so their bars undercount.
Speakers per year
Distinct people on stage at any event that year; same year axis as sponsors.
Events
| Dates | Event | Place | Format / status | Attendance | Sponsors | Speakers |
|---|---|---|---|---|---|---|
| Nov 10, 2025 | Data on Kubernetes Day North America 2025 | Atlanta, United States | — | — | 14 | |
| Apr 1, 2025 | Data on Kubernetes Day Europe 2025 | London, United Kingdom | — | 1 | 12 | |
| Nov 12, 2024 | Data on Kubernetes Day North America 2024 | Salt Lake City, United States | — | 1 | 14 | |
| Mar 19, 2024 | Data on Kubernetes Day Europe 2024 | Paris, France | — | 1 | 15 | |
| Nov 6, 2023 | Data on Kubernetes Day North America 2023 | Chicago, United States | — | 1 | 23 | |
| Oct 24, 2022 | DoK Day North America 2022 (at KubeCon + CloudNativeCon North America 2022) | Detroit, United States | — | 4 | 26 | |
| May 16, 2022 | DoK Day Europe 2022 (at KubeCon + CloudNativeCon Europe 2022) | — | Online | — | — | 4 |
| Oct 12, 2021 | DoK Day North America 2021 (at KubeCon + CloudNativeCon North America 2021) | — | Online | — | — | 9 |
| May 3, 2021 | DoK Day Europe 2021 (at KubeCon + CloudNativeCon Europe 2021) | — | Online | 4,400 | — | 2 |
Attendance over time
Reported attendance for 1 of 9 events; figures are as published by the organizer.
Most frequent speaker companies
Speaker appearances across all events, by the speaker's company.
Similar conferences
Conferences with the most similar speaker mix: their speakers come from the same companies. Bars are cosine similarity on a 0–1 scale; between conferences even the closest pairs share only part of their crowd.
Sponsors over the years
Top 6 of 6 sponsoring companies, ranked by years sponsored. Each cell shows the highest tier that year; hover for the events.
- Platinum
- Gold
- Other / unspecified
Sources
- https://dok.community/
- https://web.archive.org/web/20210423102756/https://www.prnewswire.com/news-releases/data-on-kubernetes-day-to-launch-at-kubecon-europe-2021-301275781.html
- https://web.archive.org/web/20220923200515/https://www.businesswire.com/news/home/20220923005494/en/
- https://events.linuxfoundation.org/archive/2025/kubecon-cloudnativecon-north-america/co-located-events/data-on-kubernetes-day/
- https://events.linuxfoundation.org/archive/2026/kubecon-cloudnativecon-europe/co-located-events/about-co-located-events/
- https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/co-located-events/about-co-located-events/