OptimaData BV
Circuit mix
Where OptimaData BV shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.
- Postgres & open-source databases100%7 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PGDay Lowlands | ||||||||||
| PostgreSQL Conference Europe (PGConf.EU) | ||||||||||
| Percona Live |
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.
- Silver
- Other / unlabeled
Where they've grown or pulled back
UpSponsored 2 conferences in 2026, up from 1 in 2023.
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 2
Sponsored in most years of its span at the same tier.
- PGDay Lowlandsevery year 2024–26, unranked tier
- PostgreSQL Conference Europe (PGConf.EU)3 of 5 years 2019–23, Silver
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 7 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Adyen | 6 | 86% |
| CYBERTEC | 6 | 86% |
| EDB | 6 | 86% |
| Amazon Web Services | 5 | 71% |
| Microsoft | 5 | 71% |
| Aiven | 3 | 43% |
| credativ | 3 | 43% |
| Crunchy Data | 3 | 43% |
| Dalibo | 3 | 43% |
| Data Egret | 3 | 43% |
| dbi services | 3 | 43% |
| Kangaroot | 3 | 43% |
| LOXODATA | 3 | 43% |
| Percona | 3 | 43% |
| PGX, Inc. | 3 | 43% |
Sponsorships 7
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| PGDay Lowlands 2026 | Sep 10, 2026 | Utrecht, Netherlands | Partner | Other |
| Percona Live 2026 Amsterdam | Sep 9–11, 2026 | Amsterdam, Netherlands | Water Sponsor | Other |
| PGDay Lowlands 2025 | Sep 12, 2025 | Rotterdam, Netherlands | Partner | Other |
| PGDay Lowlands 2024 | Sep 13, 2024 | Amsterdam, Netherlands | Partner | Other |
| PGConf.EU 2023 (13th PostgreSQL Conference Europe) | Dec 12–15, 2023 | Prague, Czechia | Silver | Silver |
| PGConf.EU 2022 (12th PostgreSQL Conference Europe) | Oct 25–28, 2022 | Berlin, Germany | Silver | Silver |
| PGConf.EU 2019 (11th PostgreSQL Conference Europe) | Oct 15–18, 2019 | Milan, Italy | Silver | Silver |
Speakers 2
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Gerard Zuidweg | PGDay Lowlands 2026 | sponsored talk | PostgreSQL: Your Hidden Cloudcost Enabler 😃 | Video |
| Henk van der Valk | PGDay Lowlands 2026 | sponsored talk | PostgreSQL: Your Hidden Cloudcost Enabler 😃 | Video |