Wikimedia Foundation
Circuit mix
Where Wikimedia Foundation 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%2 events
- Postgres & open-source databases25%1 event
- Research25%1 event
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 | 2027 | 2028 |
|---|---|---|---|---|---|---|---|---|---|---|
| Coalesce | ||||||||||
| FOSDEM | ||||||||||
| Data Con LA | ||||||||||
| ISWC (International Semantic Web Conference) |
Activity by year
Three measures on one year axis; each panel has its own scale. 2027, 2028 is still mostly ahead, so its bars are faded and incomplete.
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.
Where they've grown or pulled back
Wikimedia Foundation has never sponsored a tracked conference, so this follows where its speakers appear instead.
DownNothing recorded in 2026; had speakers at 1 conference in 2021.
Counted per conference. 2026 is the latest year whose conferences have mostly happened. A conference counts as no longer seen only when later events published speaker lists.
New conferences spoken at 3
First speaker in 2025 or later.
- Coalescefirst spoke 2025, 2 speakers
- FOSDEMfirst spoke 2025, 2 speakers
- ISWC (International Semantic Web Conference)first spoke 2025, 1 speaker
No longer seen 1
No speakers since 2024 or earlier, though the conference published speaker lists after that.
- Data Con LAlast seen 2021; the conference ran again with speaker lists in 2022–26
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).
- Andreessen Horowitz0.74
- Nordstrom0.67
- Halfpipe Systems0.67
- Bolt0.67
- Secoda0.64
- Careem0.62
- Deepnote0.60
- Montreal Analytics0.56
19 Cluster: Coalesce · Modern Data Stack Conference circuit →
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 0 this company sponsored).
No co-sponsors: this company has no recorded sponsorships, or sponsored alone.
Neighborhood: companies with nearby conference footprints
Wikimedia Foundation (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.
- Coalesce · Modern Data Stack Conference circuit 16
- Databricks Data + AI World Tour · Snowflake World Tour circuit 5
- The AI Summit · AWS re:Invent circuit 2
- PyData · posit::conf circuit 2
- ODSC · MLOps World circuit 1
- CIDR · ACM SIGMOD/PODS circuit 1
- Current · Data Streaming Summit circuit 1
- QCon · MCP Dev Summit / AGNTCon + MCPCon circuit 1
- Community Over Code · Flink Forward circuit 1
- Gartner Data & Analytics Summit · Snowflake Summit circuit 1
Sponsorships 0
No sponsorships recorded for Wikimedia Foundation.
Speakers 6
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Denny Vrandečić | ISWC 2025 | keynote | Wikipedia and the Semantic Web - Celebrating 20 years of co-development, and the future | — |
| Avishua Stein | Coalesce 2025 | speaker | How Wikimedia reduced reporting latency 10x using dbt and Iceberg | Video |
| Joseph Mando | Coalesce 2025 | speaker | How Wikimedia reduced reporting latency 10x using dbt and Iceberg | Video |
| Balthazar Rouberol | FOSDEM 2025 | speaker | Enhancing Airflow for Analytics, Data Engineering, and ML at Wikimedia | Slides · Video |
| Ben Tullis | FOSDEM 2025 | speaker | Enhancing Airflow for Analytics, Data Engineering, and ML at Wikimedia | Slides · Video |
| Denny Vrandečić | Data Con LA 2021 | panelist | Structured Data in 2021 and Beyond | — |