Stackable
Circuit mix
Where Stackable shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Enterprise, analyst & AI expos75%3 events
- Open-source data infrastructure25%2 events
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 |
|---|---|---|---|---|---|---|---|---|---|---|
| World of Data (WoD) | ||||||||||
| Big Data LDN | ||||||||||
| Berlin Buzzwords | ||||||||||
| Trino Summit |
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.
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
UpSponsored 2 conferences in 2026, up from 1 in 2025.
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.
New 2
First sponsored in 2025 or later.
- Big Data LDNfirst sponsored 2026, tier not listed
- World of Data (WoD)first sponsored 2025, unranked tier
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).
- Winfried Etzel AS0.76
- SelectZero0.68
- EM360Tech0.65
- Superlinked0.65
- Echo Analytics0.62
- Tekantis0.60
- Mango Solutions0.59
- Count0.58
5 Cluster: Current · Data Streaming Summit circuit →
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 3 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Databricks | 3 | 100% |
| Snowflake | 3 | 100% |
| Veezoo | 3 | 100% |
| Amplitude | 2 | 67% |
| Coalesce | 2 | 67% |
| Datavault Builder | 2 | 67% |
| Dremio | 2 | 67% |
| Microsoft | 2 | 67% |
| Precisely | 2 | 67% |
| Quest | 2 | 67% |
| Synabi | 2 | 67% |
| 7Dxperts | 1 | 33% |
| Acceldata | 1 | 33% |
| Accu Analytics | 1 | 33% |
| Actian | 1 | 33% |
Neighborhood: companies with nearby conference footprints
Stackable (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.
- Databricks Data + AI World Tour · Snowflake World Tour circuit 14
- Coalesce · Modern Data Stack Conference circuit 8
- PGDays & regional Postgres events · PostgreSQL Conference Europe circuit 2
- Big Data & AI Paris · Gartner Data & Analytics Summit circuit 2
- CIDR · ACM SIGMOD/PODS circuit 1
- Current · Data Streaming Summit circuit 1
- PyData · posit::conf circuit 1
- Gartner Data & Analytics Summit · Snowflake Summit circuit 1
- PyCon · EuroPython circuit 1
Sponsorships 3
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| Big Data LDN 2026 | Sep 23–24, 2026 | London, United Kingdom | Exhibitor | Unlabeled |
| World of Data 2026 | Jun 11, 2026 | Munich, Germany | Partner (Jupiter/Saturn, tier not shown) | Other |
| World of Data Switzerland 2025 | Sep 18, 2025 | Basel, Switzerland | Technology partner (exhibition) | Other |
Speakers 4
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Sönke Liebau | World of Data 2026 | workshop | Digitale Souveränität in der Praxis | — |
| Stefan Igel | World of Data 2026 | speaker | KI-Souveränität: Selbst entwickeln, kaufen oder kooperieren? | — |
| Lars Francke | Berlin Buzzwords 2024 | talk | Lessons learned writing 10+ Kubernetes Operators | Slides · Video |
| Sönke Liebau | Trino Summit 2023 | speaker | Trino OPA authorizer - An open source love story | Slides · Video |