University of Tartu
Also listed as 1 other name
University of Tartu / One Fact Foundation
Circuit mix
Where University of Tartu shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Modern data stack & practitioner50%3 events
- Geospatial & mapping25%2 events
- Streaming13%1 event
- Research13%1 event
The year around now
Conferences where University of Tartu sponsored or had speakers in the past 12 months, and the announced events it is already listed for. One row per conference, January to December; hover a mark for the event and the company's role.
Presence by conference and year
Each cell is one conference in one year. Fill shows the company sponsored, shaded by its best tier that year; a dot means it had speakers there. Hover for details; click to open the event.
- Title
- Platinum
- Gold
- Silver
- Bronze
- Other / unlabeled tier
- Had speakers
| Conference | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
|---|---|---|---|---|---|---|---|---|
| FOSS4G Europe | ||||||||
| Tallinn Data Week | ||||||||
| LDBC Technical User Community (TUC) Meeting | ||||||||
| DuckCon | ||||||||
| Flink Forward | ||||||||
| Helsinki Data Week |
Activity by year
Three measures on one year axis; each panel has its own scale.
Conferences present at
Distinct conferences each year, split by whether the company sponsored or only had speakers there.
- Sponsored
- Speakers only
Distinct speakers
People from this company on a program that year, each counted once.
Sponsorships by tier
Sponsorship rows per year (one per event and listing), stacked by normalized tier.
- Other / unlabeled
Where they've grown or pulled back
Sponsored 1 conference in 2026, the first year on record.
Counted per conference. 2026 is the latest year whose conferences have mostly happened. Tiers use the best tier each year; swatches show the path, oldest first. A conference counts as pulled out only when a later event published a complete sponsor list, since most events don’t say whether their list is complete.
Lookalikes
Companies with the most similar conference footprint: they sponsor and speak at the same conferences. Bars are cosine similarity, from 0 (nothing shared) to 1 (identical).
- Hasso Plattner Institute0.79
- DFKI0.78
- IT University of Copenhagen0.78
- Leipzig University0.78
- Aalborg University0.77
- Zhejiang University0.74
- National University of Singapore0.71
- TU Dresden0.71
16 Cluster: FOSS4G · State of the Map circuit →
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 1 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Bolt | 1 | 100% |
| CD Foundation | 1 | 100% |
| Cloud Tech Tallinn | 1 | 100% |
| ekai.ai | 1 | 100% |
| Estonian Fabric User Group | 1 | 100% |
| Helsinki Data Week | 1 | 100% |
| PyData | 1 | 100% |
| Salesforce | 1 | 100% |
| SelectZero | 1 | 100% |
| Snowflake | 1 | 100% |
| Sparkle | 1 | 100% |
| Wizon | 1 | 100% |
Neighborhood: companies with nearby conference footprints
University of Tartu (ringed) and the 30 companies closest to it on the company map. Close together means they sponsor and speak at many of the same conferences. Distances are only meaningful locally; the axes have no meaning. Dot size: conferences present at. Color: cluster.
- FOSS4G · State of the Map circuit 18
- Current · Data Streaming Summit circuit 4
- PyData · PyCon circuit 2
- NeurIPS · ICML circuit 1
- Snowflake Summit · Coalesce circuit 1
- CDAO (Chief Data & Analytics Officer) Summits · Data Innovation Summit circuit 1
- AWS re:Invent · Google Cloud Next circuit 1
- PyCon · EuroPython circuit 1
- JSM · useR! circuit 1
- ODSC · MLOps World circuit 1
Sponsorships 1
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| Tallinn Data Week 2026 | Oct 19–23, 2026 | Tallinn, Estonia | Community Partners | Community |
Speakers 9
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Maarja Pajusalu | Helsinki Data Week 2026 | talk | From Default Charts to Decisions and Impact - Dataviz in Action | — |
| Jaan Aru | Tallinn Data Week 2026 | keynote | Artificial intelligence and natural stupidity | — |
| Evelyn Uuemaa | FOSS4G Europe 2026 | speaker | Teaching geoinformatics when tools are no longer the challenge | — |
| Riccardo Tommasini | Flink Forward Barcelona 2025 | speaker | Unframed: Stream Processing Without Windows | — |
| Jaan Li | DuckCon #5 | talk | Outliers are all you need: Reducing the asymmetry of information in capital allocation in health and the built environment | — |
| Jaan Liira | FOSS4G Europe 2024 | speaker | Public sharing of semi-automatically detected dead trees in remote sensing images | — |
| Tambet Matiisen | FOSS4G Europe 2024 | speaker | Tartu: Pioneering the Future of Self-Driving Technology with Open Source and Open Data | — |
| Mohamed Ragab | Fourteenth LDBC TUC Meeting | speaker | Benchranking: Towards prescriptive analysis of big graph processing: the case of SparkSQL | Slides · Video |
| Riccardo Tommasini | Fourteenth LDBC TUC Meeting | speaker | An outlook on Benchmarks for Graph Stream Processing | Slides · Video |