Empathy.co
Circuit mix
Where Empathy.co shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Open-source data infrastructure100%3 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Berlin Buzzwords | ||||||||||
| Haystack |
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.
- Platinum
Where they've grown or pulled back
DownNothing recorded in 2026; sponsored 1 conference in 2022.
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.
Steady 1
Sponsored in most years of its span at the same tier.
- Berlin Buzzwordsevery year 2021–22, Platinum
Not on the company map: lookalikes are computed only for companies present at four or more conferences.
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 2 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Apple | 2 | 100% |
| eBay | 2 | 100% |
| Elastic | 2 | 100% |
| OpenSource Connections | 2 | 100% |
| Snowflake | 2 | 100% |
| Adelean | 1 | 50% |
| Aiven | 1 | 50% |
| Bloomberg | 1 | 50% |
| Choco | 1 | 50% |
| Datafari | 1 | 50% |
| Firebolt | 1 | 50% |
| 1 | 50% | |
| Haystack | 1 | 50% |
| Lucidworks | 1 | 50% |
| Materialize | 1 | 50% |
Sponsorships 2
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| Berlin Buzzwords 2022 | Jun 12–14, 2022 | Berlin, Germany | Platinum | Platinum |
| Berlin Buzzwords 2021 | Jun 14–17, 2021 | — | Platinum | Platinum |
Speakers 7
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Ángel Maldonado | Haystack US 2026 | speaker | AI Governance: Crafting Your Own AI Experiences | Video |
| Álvaro Panizo | Berlin Buzzwords 2022 | talk | Running Apache Spark on K8s: From AWS EMR to K8s | Video |
| Ana Maria García Sánchez | Berlin Buzzwords 2022 | talk | Relevance is not a Thing but a Perception | Video |
| Daniel Hernández Alfageme | Berlin Buzzwords 2022 | talk | Running Apache Spark on K8s: From AWS EMR to K8s | Video |
| Lara Menéndez García | Berlin Buzzwords 2022 | talk | Goodbye Tracking, Hello Privacy: The Technology & Architecture behind Ethical Search & Discovery | Video |
| Nina Müller | Berlin Buzzwords 2022 | talk | Goodbye Tracking, Hello Privacy: The Technology & Architecture behind Ethical Search & Discovery | Video |
| Ramiro Alvarez Fernandez | Berlin Buzzwords 2022 | talk | Running Apache Spark on K8s: From AWS EMR to K8s | Video |