Budapest Data+AI Forum
- Organizer
- BI Consulting Kft.
- Category
- Data science & ML
- Website
- budapestdata.hu
- Social
- X / Twitter · LinkedIn
- Typical place
- Budapest, Hungary
- Topics
- Data engineeringWarehouse & lakehouseGenerative AIMachine learningData scienceAnalytics engineeringStreamingGovernance & quality
Hungary's longest-running independent data conference, run by BI Consulting (Budapest). Lineage: Budapest Data Forum (budapestdata.hu, from 2015; data warehousing/engineering) and the sister Budapest ML Forum (budapestml.hu; data science/ML, PyData track), co-hosted in 2023 and merged as the Budapest Data+ML Forum in 2024-2025 (budapestml.hu now redirects to budapestdata.hu), renamed Budapest Data+AI Forum from 2026. Format since 2020: hybrid, in-person days at a Budapest hotel plus an online-only day; bilingual (English/Hungarian). Separate BI Consulting event Budapest BI Forum (November) is not included. Separate ML Forum editions (2021, 2022) are recorded with id_suffix 'ml'; the co-hosted 2023 Data + ML Forums are one edition. No archived pages found for a 2021 Data Forum or for ML Forum editions before 2021. Social accounts are the conference's own.
Activity by year
Sponsor companies per year
Distinct companies sponsoring any event that year, counted once across events.
- Complete list
- Partial or unverified list
2 of 9 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 |
|---|---|---|---|---|---|---|
| May 10–12, 2027 | Budapest Data+AI Forum 2027 | Budapest, Hungary | Announced | — | — | — |
| May 18–20, 2026 | Budapest Data+AI Forum 2026 | Budapest, Hungary | — | 11 | 63 | |
| Jun 16–18, 2025 | Budapest Data+ML Forum 2025 | Budapest, Hungary | — | 8 | 62 | |
| Jun 10–12, 2024 | Budapest Data+ML Forum 2024 | Budapest, Hungary | 350 | 8 | 68 | |
| Jun 5–8, 2023 | Budapest Data Forum + Budapest ML Forum 2023 | Budapest, Hungary | — | 6 | 44 | |
| Jun 14–15, 2022 | Budapest Data Forum 2022 | Budapest, Hungary | — | 5 | 14 | |
| May 3–4, 2022 | Budapest ML Forum 2022 | Budapest, Hungary | — | 15 | 39 | |
| Apr 13–15, 2021 | Budapest ML Fórum 2021 | Budapest, Hungary | Online | — | 2 | 27 |
| Sep 21–23, 2020 | Budapest Data Forum 2020 | Budapest, Hungary | — | 5 | 34 | |
| May 21–23, 2019 | Budapest Data Forum 2019 | Budapest, Hungary | — | 4 | 13 |
Attendance over time
Reported attendance for 1 of 10 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.
- Iceberg Summit0.07
- OSA CON0.07
- Berlin Buzzwords0.06
- Data Council0.05
- Community Over Code0.05
Sponsors over the years
Top 25 of 39 sponsoring companies, ranked by years sponsored. Each cell shows the highest tier that year; hover for the events.
- Title / headline
- Platinum
- Gold
- Silver
- Bronze
- Community
- Media