Companies
Adyen
Product category (jev): Other software 87% confident
Org type (jev): End-user enterprise 61% confident
Also listed as: Adyen (Spain)
Conferences sponsored6
Events sponsored16
Speaker slots7530 distinct people
Conferences present at21sponsor or speaker
Years active2019–2026
Circuit mix
Where Adyen 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 databases63%28 events
- Python & R data science19%6 events
- AI engineering & MLOps7%3 events
- Vendor flagships & roadshows4%1 event
- Research4%1 event
- Modern data stack & practitioner2%1 event
- Streaming2%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
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
3
1
2
5
8
10
12
Distinct speakers
People from this company on a program that year, each counted once.
1
2
4
4
7
12
12
Sponsorships by tier
Sponsorship rows per year (one per event and listing), stacked by normalized tier.
- Title
- Platinum
- Gold
- Silver
- Other / unlabeled
2
2
2
2
4
4
Where they've grown or pulled back
UpSponsored 4 conferences in 2026, up from 2 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.
New 2
First sponsored in 2025 or later.
- ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)first sponsored 2025, Silver
- AI Engineer (World's Fair, Summit and regional editions)first sponsored 2026, Silver
Moved up 1
Best tier rose between the first and latest year with a ranked tier.
- PyDataPlatinum 2022 → Title 2026
Moved down 1
Best tier fell between the first and latest year with a ranked tier.
- PostgreSQL Conference Europe (PGConf.EU)Gold 2019 → Silver 2026
Steady 1
Sponsored in most years of its span at the same tier.
- PGDay Lowlandsevery year 2024–26, unranked tier
Once or on and off 1
No clear direction, or a gap we can’t confirm because later sponsor lists are incomplete.
- Data + AI Summitonce, 2019, Gold
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).
- Camptocamp0.82
- ORDIX AG0.80
- Leboncoin0.78
- Wrike0.78
- Citus Data0.77
- OpenSource DB0.77
- PGX, Inc.0.76
- Yandex Cloud0.76
17 Cluster: PGDays & regional Postgres events · PostgreSQL Conference Europe circuit →
Often sponsors alongside
Companies that sponsored the same events, by number of shared events (out of 16 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| JetBrains | 9 | 56% |
| Microsoft | 9 | 56% |
| Amazon Web Services | 8 | 50% |
| CYBERTEC | 8 | 50% |
| EDB | 8 | 50% |
| Aiven | 6 | 38% |
| OptimaData BV | 6 | 38% |
| credativ | 5 | 31% |
| Dalibo | 5 | 31% |
| dbi services | 5 | 31% |
| 5 | 31% | |
| LOXODATA | 5 | 31% |
| Percona | 5 | 31% |
| Data Bene | 4 | 25% |
| DBtune | 4 | 25% |
Neighborhood: companies with nearby conference footprints
Adyen (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.
Sponsorships 16
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| AI Engineer Shanghai 2026 | Nov 5–6, 2026 | Shanghai, China | Silver sponsors | Silver |
| PGConf.EU 2026 (16th PostgreSQL Conference Europe) | Oct 20–23, 2026 | Valencia, Spain | Silver | Silver |
| PGDay Lowlands 2026 | Sep 10, 2026 | Utrecht, Netherlands | Partner | Other |
| PyData Amsterdam 2026 | Sep 10–12, 2026 | Amsterdam, Netherlands | Diamond Sponsor | Title |
| PGConf.EU 2025 (15th PostgreSQL Conference Europe) | Oct 21–24, 2025 | Riga, Latvia | Gold | Gold |
| PyData Amsterdam 2025 | Sep 24–26, 2025 | Amsterdam, Netherlands | — | Unlabeled |
| PGDay Lowlands 2025 | Sep 12, 2025 | Rotterdam, Netherlands | Partner | Other |
| KDD 2025 (31st ACM SIGKDD Conference) | Aug 3–7, 2025 | Toronto, Canada | Silver | Silver |
| PyData Amsterdam 2024 | Sep 18–20, 2024 | Amsterdam, Netherlands | Diamond Sponsors | Title |
| 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 |
| PyData Amsterdam 2023 | Sep 14–16, 2023 | Amsterdam, Netherlands | Diamond Sponsors | Title |
| PGConf.EU 2022 (12th PostgreSQL Conference Europe) | Oct 25–28, 2022 | Berlin, Germany | Gold | Gold |
| PyCon DE & PyData Berlin 2022 | Apr 11–13, 2022 | Berlin, Germany | Platinum | Platinum |
| Spark + AI Summit Europe 2019 | Oct 15–17, 2019 | Amsterdam, Netherlands | Gold | Gold |
| PGConf.EU 2019 (11th PostgreSQL Conference Europe) | Oct 15–18, 2019 | Milan, Italy | Gold | Gold |
Speakers 75
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Derk van Veen | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | community day | Storytelling for Technical Communication | Slides |
| Derk van Veen | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | How to detect and fix corruptions | Slides |
| Derk van Veen | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | The things you can do with partitions you never dreamed of | — |
| Dmitry Fomin | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | Stop Guessing: Unlocking Wait Events at Scale with Existing and New Tools | Slides |
| Teresa Lopes | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | Autovacuum Is Running. Is It Actually Working? | — |
| Teresa Lopes | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | community day | Storytelling for Technical Communication | Slides |
| Teresa Lopes | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | Postgres On-Call Confessions: Worst Practices 101 | — |
| Akhila Vangara | PyData Amsterdam 2026 | talk | The Context Trap: Addressing Item Neglect and Calibration in Deep Point-Wise Rankers | — |
| Ayodeji Ogundare | PGDay Lowlands 2026 | sponsored talk | Stop Rebuilding the Same Thing: Scaling Internal Collaboration with Open Source Operating Models | Video |
| Belle Bruinsma | PyData Amsterdam 2026 | talk | The Context Trap: Addressing Item Neglect and Calibration in Deep Point-Wise Rankers | — |
| Dave Pitts | PGDay Lowlands 2026 | lightning talk | Behind the Soundtrack of the PGDay Lowlands Trilogy | Video |
| Laura Israel | PyData Amsterdam 2026 | talk | The Context Trap: Addressing Item Neglect and Calibration in Deep Point-Wise Rankers | — |
| Martin Iglesias Goyanes | PyData Amsterdam 2026 | talk | Trillion-Token Pretraining: Building a Foundational Model for payment data | — |
| Raúl Soutelo Quintela | PyData Amsterdam 2026 | talk | Trillion-Token Pretraining: Building a Foundational Model for payment data | — |
| Teresa Lopes | PGDay UK 2026 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | — |
| Hanna van der Vlis | Ray Summit 2026 | featured | Trillion-Token Pretraining: Building a Tabular Foundation Model for Payments | — |
| Derk van Veen | PGConf.DE 2026 | speaker | Solving complex database problems by starting small | — |
| Derk van Veen | pgDay Paris 2026 | speaker | From Crisis to Control: Detect and Fix Corruptions | — |
| Teresa Lopes | pgDay Paris 2026 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | — |
| Teresa Lopes | Nordic PGDay 2026 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | Slides |
| Teresa Lopes | CERN PGDay 2026 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | Slides · Video |
| Derk van Veen | FOSDEM PGDay 2026 | speaker | From Crisis to Control: Detect and Fix Corruptions | — |
| Cagri Biroglu | Prague PostgreSQL Developer Day 2026 | speaker | The Art of Keeping PostgreSQL Clean: Internals, Autovacuum, and Controlled Deletion | — |
| Dave Pitts | PGConf.EU 2025 (15th PostgreSQL Conference Europe) | speaker | An Introduction to B-trees and LSM-trees for DEVs and DevOps | Slides · Video |
| Derk van Veen | PGConf.EU 2025 (15th PostgreSQL Conference Europe) | speaker | Beyond the How: Why Table Partitioning Truly Matters | Slides · Video |
| Dmitry Fomin | PGConf.EU 2025 (15th PostgreSQL Conference Europe) | speaker | The SyncRep Detective Story: Chasing Ghosts in PostgreSQL, Finding Demons in Storage | Slides |
| Teresa Lopes | PGConf.EU 2025 (15th PostgreSQL Conference Europe) | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | Slides |
| Vitalii Zhebrakovskyi | Flink Forward Barcelona 2025 | speaker | Accelerating and protecting shoppers payments with Apache Flink at Adyen | — |
| Derk van Veen | PGDay Napoli 2025 | speaker | Leveraging table partitioning for query performance and data archiving | Slides |
| Itzel Belderbos | PyData Amsterdam 2025 | talk | No labels? No problem! - Hunting Fraudsters with Minimal Labels and Maximum ML | Video |
| Jaap Stefels | PyData Amsterdam 2025 | talk | No labels? No problem! - Hunting Fraudsters with Minimal Labels and Maximum ML | Video |
| Miguel Leite | PyData Amsterdam 2025 | talk | Declarative Feature Engineering: Bridging Spark and Flink with a Unified DSL | Video |
| Omar Hommos | PyData Amsterdam 2025 | talk | Leading through the GenAI hype cycle: the good, the bad, and the ugly | — |
| Vitalie Spinu | PyData Amsterdam 2025 | talk | Optimal Observability: Partitioning Data into Time-Series for Enhanced Anomaly Detection and Improved Monitoring Coverage | Video |
| Vitalii Zhebrakovskyi | PyData Amsterdam 2025 | talk | Declarative Feature Engineering: Bridging Spark and Flink with a Unified DSL | Video |
| Derk van Veen | PGDay Lowlands 2025 | speaker | Public speaking as an introvert | — |
| Derk van Veen | PGDay Lowlands 2025 | lightning talk | Lightning Talks | — |
| Dmitry Fomin | PGDay Lowlands 2025 | panel | Debate - Kubernetes | — |
| Derk van Veen | PGConf.DE 2025 | speaker | Fun with Postgres High Availability Poker | — |
| Teresa Lopes | PGConf.DE 2025 | speaker | Fun with Postgres High Availability Poker | — |
| Teresa Lopes | PGConf.DE 2025 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | — |
| Dwarka Rao | PGConf.BE 2025 | speaker | Secure Your PostgreSQL Credentials with HashiCorp Vault | — |
| Teresa Lopes | PGConf.BE 2025 | speaker | Operational hazards of managing PostgreSQL DBs over 100TB | — |
| David George Andrew Pitts | PGDay Chicago 2025 | speaker | Fun with Postgres High Availability Poker | — |
| Teresa Lopes | PGDay Chicago 2025 | speaker | Fun with Postgres High Availability Poker | — |
| Derk van Veen | Nordic PGDay 2025 | speaker | Leveraging table partitioning for query performance and data archiving | Slides |
| Dave Pitts | PGConf.EU 2024 (14th PostgreSQL Conference Europe) | speaker | Fun with Postgres High Availability Poker | Video |
| Derk van Veen | PGConf.EU 2024 (14th PostgreSQL Conference Europe) | speaker | Fun with Postgres High Availability Poker | Video |
| Teresa Lopes | PGConf.EU 2024 (14th PostgreSQL Conference Europe) | speaker | PostgreSQL for Oracle DBAs - A walk in the park? | Slides |
| Nivetha V | PyCon India 2024 | talk | Leveraging Python and Quantum Principles for Enhanced Network Operations and Design | — |
| Laura Israel | PyData Amsterdam 2024 | talk | Je ne regrette rien - Teaching Machine Learning Models Regret Avoidance | — |
| Maico Timmerman | PyData Amsterdam 2024 | talk | From Data Pipelines to a Data Platform: Embracing Monorepo Architecture | — |
| Vitalie Spinu | PyData Amsterdam 2024 | talk | Drift Detection on Irregular Time Series with Multiple Non-Uniform Seasonal Patterns Using MIST and DTW algorithms | — |
| Dave Pitts | PGDay Lowlands 2024 | speaker | PostgreSQL High Availability poker | — |
| Derk van Veen | PGDay Lowlands 2024 | speaker | PostgreSQL High Availability poker | — |
| Teresa Lopes | PGDay Lowlands 2024 | lightning talk | Lightning Talks | — |
| Derk van Veen | PGDay Chicago 2024 | speaker | How to detect and fix corruptions | Slides |
| Dave Pitts | PGConf.DE 2024 | speaker | WORK_MEM the good, the bad and the ugly | Slides |
| Dave Pitts | pgDay Paris 2024 | speaker | Beyond B-trees looking at Columnar Storage and LSM trees | — |
| Derk van Veen | pgDay Paris 2024 | speaker | Collaboration between DEVs and DBAs - creating a contract for long term partition maintenance in JSON | Slides |
| Derk van Veen | FOSDEM PGDay 2024 | speaker | High available configurations are very common for PostgreSQL. But how do you investigate performance problems when the standby can't keep up? | Slides |
| Derk van Veen | PGConf.EU 2023 (13th PostgreSQL Conference Europe) | speaker | Explaining the PostgreSQL concurrency control mechanisms using rollercoasters | Slides · Video |
| Feng Zhao | PyData Amsterdam 2023 | talk | Graph Neural Networks for Real World Fraud Detection | — |
| Jorrick Sleijster | PyData Amsterdam 2023 | talk | Achieving developer autonomy on on-premise data clusters using Kubernetes. | — |
| Ziad Al Moubayed | PyData Amsterdam 2023 | talk | Reliable and Scalable ML Serving: Best Practices for Online Model Deployment | — |
| Derk van Veen | PGDay Chicago 2023 | speaker | Partitioning up to 32 TB tables and do maintenance under 20K tps load | — |
| Derk van Veen | Nordic PGDay 2023 | speaker | Fighting write amplification by stimulating HOT updates through the fill factor | — |
| Derk van Veen | FOSDEM PGDay 2023 | speaker | Fighting write amplification by stimulating HOT updates through the fill factor | Slides |
| Antoine Daignan | PGConf.EU 2022 (12th PostgreSQL Conference Europe) | sponsored talk | Pragmatic (non)native partitioning for developers on Postgres | — |
| Dave Pitts | PGConf.EU 2022 (12th PostgreSQL Conference Europe) | speaker | Understanding Postgres HOT Updates plus using Prometheus and Grafana to track and tune issues | — |
| Derk van Veen | PGConf.EU 2022 (12th PostgreSQL Conference Europe) | speaker | Understanding Postgres HOT Updates plus using Prometheus and Grafana to track and tune issues | — |
| Andreu Mora | PyCon DE & PyData Berlin 2022 | sponsor | Unsupervised shallow learning for fraud detection on marketplaces | — |
| Jelle Munk | Airflow Summit 2021 | talk | Building the AirflowEventStream | Slides · Video |
| Ravi Autar | Airflow Summit 2021 | talk | Airflow Extensions for Streamlined ETL Backfilling | Video |
| Serge Smertin | Data Science UA Conference 6 (March 2019) | speaker | Analyzing the analytics: auditing models from creation to production | — |