OpenSource DB
Also listed as 1 other name
OpenSourceDB
Circuit mix
Where OpenSource DB 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%10 events
The year around now
Conferences where OpenSource DB sponsored or had speakers in the past 12 months, and the announced events it is already listed for. One row per conference, January to December; hover a mark for the event and the company's role.
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 |
|---|---|---|---|---|---|---|---|---|
| Hyderabad Postgres Days | ||||||||
| PGConf India | ||||||||
| PGDay Mumbai | ||||||||
| PGConf.Asia | ||||||||
| PGConf.dev (formerly PGCon) | ||||||||
| PGConf NYC (Postgres Summit US from 2026) | ||||||||
| PostgreSQL Conference Europe (PGConf.EU) |
Activity by year
Three measures on one year axis; each panel has its own scale.
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
FlatSponsored 1 conference in 2026, flat from 1 in 2024.
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.
- Hyderabad Postgres Daysevery year 2024–25, 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).
- PGX, Inc.1.00
- SRA OSS, Inc. Japan1.00
- Redpill Linpro1.00
- Data Bene1.00
- PostgreSQL Experts, Inc1.00
- Data Egret1.00
- Postgres Professional1.00
- CYBERTEC1.00
3 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 3 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Amazon Web Services | 2 | 67% |
| Aiven | 1 | 33% |
| Ashnik | 1 | 33% |
| CYBERTEC | 1 | 33% |
| DataCloudGaze Consulting | 1 | 33% |
| DBtune | 1 | 33% |
| Fujitsu | 1 | 33% |
| Health Catalyst | 1 | 33% |
| Microsoft | 1 | 33% |
| Newt Global | 1 | 33% |
| OS3 | 1 | 33% |
| pgEdge | 1 | 33% |
| Tembo | 1 | 33% |
Neighborhood: companies with nearby conference footprints
OpenSource DB (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 3
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| PGDay Mumbai Feb 2026 | Feb 7, 2026 | Mumbai, India | Sponsor | Other |
| Hyderabad Postgres Days 2025 | Aug 21–22, 2025 | Hyderabad, India | Sponsor | Other |
| PGDay Hyd 2024 | Aug 30, 2024 | Hyderabad, India | Sponsor | Other |
Speakers 20
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Hari Kiran | PGConf.Asia 2026 | speaker | From Oracle to Postgres for 40 Million Users | — |
| Venkat Akhil Pavuluri | PGConf.Asia 2026 | speaker | Designing Mission-Critical PostgreSQL: Near-Zero RPO & RTO with an Open-Source Stack | Slides |
| Hari Kiran | PGConf.EU 2026 (16th PostgreSQL Conference Europe) | speaker | From Oracle to Postgres for 40 Million Users: What a National G2C Migration Actually Looks Like | Slides |
| Hari Kiran | Postgres Summit US 2026 | speaker | From Oracle to Postgres for 40 Million Users: What a National G2C Migration Actually Looks Like | — |
| Hari Kiran | Hyderabad PGDays 2026 | keynote | The Value Shift: How Artificial Intelligence is Redefining the Economics of Software Delivery | — |
| Shameer Bhupathi | Hyderabad PGDays 2026 | speaker | Under the Hood of PostgreSQL: The Shared Memory Architecture That Enables MVCC and Concurrency. | — |
| Sivasankar | Hyderabad PGDays 2026 | speaker | PostgreSQL at the Epicenter of AI: From Vectors to Distributed Training and In-Database Inference | — |
| Sivasankar | Hyderabad PGDays 2026 | training | Building Postgres-Native AI Systems and Autonomous Agents | — |
| Venkat Akhil | Hyderabad PGDays 2026 | speaker | Designing a near zero RPO and RTO PostgreSQL architecture with opensource HA stack. | — |
| Hari Kiran | PGConf.dev 2026 | panelist | Beyond the source: the human architecture of PostgreSQL | — |
| Hari Kiran | PGConf.dev 2026 | discussion lead | Onboarding New Community Members to PostgreSQL | — |
| Hari Kiran | PGConf India 2026 | speaker | PostgreSQL India City Chapters | Video |
| Hari Kiran | PGConf India 2026 | speaker | PG18 Hacktober: 31 Days of New Features | Slides · Video |
| Shashidhar | PGConf India 2026 | speaker | Inside PostgreSQL High Availability: Quorum, Split-Brain, and Failover at Scale | Slides · Video |
| Venkat Akhil | PGConf India 2026 | speaker | Inside PostgreSQL High Availability: Quorum, Split-Brain, and Failover at Scale | Slides · Video |
| Hari Kiran | PGDay Mumbai Feb 2026 | training | — | — |
| Keerthi Seetha | Hyderabad Postgres Days 2025 | speaker | Pushing PostgreSQL to the Edge: Adventures with MMR and Distributed setups | — |
| Lahari Giddi | Hyderabad Postgres Days 2025 | speaker | Pushing PostgreSQL to the Edge: Adventures with MMR and Distributed setups | — |
| Shameer Bhupathy | Hyderabad Postgres Days 2025 | speaker | PostgreSQL Partitioning Demystified: A Journey from Basics to Battle-Tested Solutions | — |
| Hari Kiran | PGConf India 2023 | workshop | Simplifying the complexity of Database Partitioning | — |