OpenXData
- Organizer
- Onehouse
- Category
- Vendor & industry
- Website
- openxdata.ai
- Social
- X / Twitter · LinkedIn
- Typical place
- Online
- Topics
- Warehouse & lakehouseData engineeringGenerative AIStreamingMachine learning
Onehouse's free, one-day live virtual conference on open data architectures (lakehouse, open table formats, data for AI). Editions found: 21 May 2025 and 29 Apr 2026; the site's call for speakers mentions a 'Fall 2026' edition with no date yet. No conference-specific social accounts; social links are Onehouse's. Separate from the Open Source Data Summit (run by Solution Monday with Onehouse as co-chair sponsor), which is tracked as its own series.
At a glance
- Next event
- —Online
- Call for papers
- No public call found
- Audience
- Not published
- Tickets
- Not published
- Sponsorship
- Packages not published
- Sponsors
- No sponsor lists
- Program freshness
- 91#88 of 127 · 7% reruns
- Similar conferences
- Open Source Data Summit, PrestoCon, Data Engineering Open Forum
Speakers it attracts
The 66 people who spoke at OpenXData in 2025–2026, by their record at the other conferences we track.
Most established speakers
- Julien Le Dem · DatadogKeynoted 4 other conferences, spoke at 11: Iceberg Summit, Subsurface, The Dive…
- Maxime Beauchemin · PresetKeynoted 4 other conferences, spoke at 8: DataEngBytes, OSA CON (Open Source Analytics Conference), Airflow Summit…
- Holden Karau · SnowflakeKeynoted 2 other conferences, spoke at 12: PyData, Data Day Texas, Data + AI Summit…
- Chang She · LanceDBKeynoted 2 other conferences, spoke at 11: PyData, Reverie, PyCon (national Python conferences)…
- Dipti Borkar · MicrosoftKeynoted 3 other conferences, spoke at 5: Microsoft Fabric Community Conference (FabCon), Coalesce, PrestoCon…
- Matt Topol · ColumnarKeynoted 1 other conference, spoke at 10: Coalesce, PyData, Data Council…
- Dipankar Mazumdar · ClouderaSpoke at 10 other conferences: AWS re:Invent, Current (formerly Kafka Summit), Community Over Code (formerly ApacheCon)…
- Vinoth Chandarkeynote here · OnehouseKeynoted 1 other conference, spoke at 7: Open Source Data Summit, AWS re:Invent, Data Council…
- Prashant Singh · SnowflakeKeynoted 1 other conference, spoke at 5: Data Decoded, Snowflake Summit, Data + AI Summit…
- David Aronchick · ExpansoKeynoted 1 other conference, spoke at 3: PyData, AI By the Bay, ScaledML (Scaled Machine Learning Conference)
- Kyle Weller · OnehouseSpoke at 6 other conferences: Snowflake Summit, Data + AI Summit, Data Council…
- Tim Meehan · IBMKeynoted 1 other conference, spoke at 3: PrestoCon, OSA CON (Open Source Analytics Conference), Open Source Data Summit
Activity by year
Sponsor companies per year
Distinct companies sponsoring any event that year, counted once across events.
No sponsor lists recorded
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 |
|---|---|---|---|---|---|---|
| Apr 29, 2026 | OpenXData 2026 (April) | — | Online | — | — | 39 |
| 2026 | OpenXData Fall 2026 | — | OnlineTentative | — | — | — |
| May 21, 2025 | OpenXData 2025 | — | Online | — | — | 32 |
Attendance over time
No attendance figures recorded
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
No sponsors recorded