Highgo Software
Circuit mix
Where Highgo Software 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%15 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| PGConf.dev (formerly PGCon) | ||||||||||
| Postgres Conference (PostgresConf) | ||||||||||
| PGConf.Asia | ||||||||||
| HOW: PostgreSQL & IvorySQL Ecosystem Conference |
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.
- Title
- Platinum
- Gold
- Silver
- Other / unlabeled
Where they've grown or pulled back
UpSponsored 3 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.
New 1
First sponsored in 2025 or later.
- HOW: PostgreSQL & IvorySQL Ecosystem Conferencefirst sponsored 2025, Title
Moved down 1
Best tier fell between the first and latest year with a ranked tier.
- PGConf.AsiaPlatinum 2020 → Gold 2026
Once or on and off 2
No clear direction, or a gap we can’t confirm because later sponsor lists are incomplete.
- PGConf.dev (formerly PGCon)4 of 8 years, 2019–26
- Postgres Conference (PostgresConf)once, 2019, 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 10 this company sponsored).
| Company | Shared events | Share |
|---|---|---|
| Amazon Web Services | 7 | 70% |
| EDB | 7 | 70% |
| Microsoft | 6 | 60% |
| China PostgreSQL Association | 4 | 40% |
| Fujitsu | 4 | 40% |
| Percona | 4 | 40% |
| Timescale | 4 | 40% |
| 2ndQuadrant | 3 | 30% |
| Crunchy Data | 3 | 30% |
| CYBERTEC | 3 | 30% |
| 3 | 30% | |
| pganalyze | 3 | 30% |
| Pivotal | 3 | 30% |
| SRA OSS, Inc. Japan | 3 | 30% |
| Supabase | 3 | 30% |
Sponsorships 10
| Event | Date | Place | Tier as listed | Normalized tier |
|---|---|---|---|---|
| PGConf.Asia 2026 | Nov 17–18, 2026 | Hong Kong, Hong Kong SAR China | Gold | Gold |
| PGConf.dev 2026 | May 19–22, 2026 | Vancouver, Canada | Silver | Silver |
| HOW2026: PostgreSQL & IvorySQL Ecosystem Conference | Apr 26–28, 2026 | Jinan, China | Sponsors | Title |
| HOW2025: PostgreSQL & IvorySQL Eco Conference | Jun 27–28, 2025 | Jinan, China | Sponsors | Title |
| PGConf.dev 2025 | May 13–16, 2025 | Montreal, Canada | Silver | Silver |
| PGCon 2023 | May 30, 2023 – Jun 2, 2023 | Ottawa, Canada | T-shirt Sponsor | Other |
| PostgresConf.CN & PGConf.Asia 2020 | Nov 17–20, 2020 | China | Platinum | Platinum |
| Postgres Conference Silicon Valley 2019 | Sep 18–20, 2019 | San Jose, United States | Community | Community |
| PGCon 2019 | May 28–31, 2019 | Ottawa, Canada | Silver | Silver |
| Postgres Conference 2019 (PostgresConf US 2019) | Mar 18–22, 2019 | New York, United States | Silver | Silver |
Speakers 24
| Speaker | Event | Role | Talk | Links |
|---|---|---|---|---|
| Chao Li | PGConf.Asia 2026 | keynote | Growing PostgreSQL Contributions from Asia | — |
| Shuntian Jiao | PGConf.Asia 2026 | speaker | Building Oracle Compatibility in Databases from the Perspective of SQL Parser | — |
| Xuneng Zhou | PGConf.Asia 2026 | speaker | Stop Polling, Start Waiting: Use WAIT FOR LSN in Postgres | — |
| Zheng Tao | PGConf.Asia 2026 | speaker | Building Oracle Compatibility in Databases from the Perspective of SQL Parser | — |
| Grant Zhou | PGConf.dev 2026 | speaker | The Missing Link: Connecting Tens of Thousands of Chinese Users to the PostgreSQL Core | — |
| Jian Miao | HOW2026: PostgreSQL & IvorySQL Ecosystem Conference | talk | On Open Source: Reshaping the Education System in the PG Era/开源之上：PG 时代的教育体系重塑 | — |
| Xinjie Lv | HOW2026: PostgreSQL & IvorySQL Ecosystem Conference | keynote | Open-source foundation, boundless intelligence connection/基座开源，智联无界 | — |
| Cary Huang | Postgres Conference: Seattle 2024 | speaker | A technical overview to unlock Seamless Logical Replication from Heterogeneous Databases (MySQL, Oracle, SQL Server, and More) to PostgreSQL | Slides · Video |
| Grant Zhou | Postgres Conference: Seattle 2024 | speaker | Introducing SynchDB: Open-Source Synchronization Across Heterogeneous Databases with PostgreSQL | Video |
| Cary Huang | PGCon 2023 | speaker | Global unique index - a different approach | Slides |
| Grant Zhou | Postgres Conference Silicon Valley 2023 | speaker | Serverless Postgres Study and Practice | — |
| Grant Zhou | PGCon 2022 | speaker | Develop an Oracle-compatible database based on Postgres | — |
| Muhammad Usama | PGCon 2022 | speaker | PostgreSQL HA with Pgpool-II and whats been happening in Pgpool-II lately.... | — |
| GRANT ZHOU | Postgres Conference Silicon Valley 2022 | speaker | IvorySQL | — |
| Bo Zhang | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | speaker | PostgreSQL full text search | — |
| Grant Zhou | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | training | IvorySQL-an Oracle compatible open source PostgreSQL database | — |
| Jichao Ma | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | training | Highgo Database New Features | — |
| Shijie Xian | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | speaker | Logical synchronization solution of PostgreSQL | — |
| Xiaojun Zheng | PostgresConf.CN & PGConf.Asia 2021 (China Branch) | keynote | Highgo peer-to-peer service cluster database | — |
| Cary Huang | PostgresConf.CN & PGConf.Asia 2020 | speaker | Understand TLS Features as an administrator of PostgreSQL Server | — |
| Mingguo Yang | PostgresConf.CN & PGConf.Asia 2020 | speaker | HGDB-JAVA application migration experience sharing | — |
| Muhammad Usama | PostgresConf.CN & PGConf.Asia 2020 | speaker | PostgreSQL HA with Pgpool-II and whats been happening in Pgpool-II lately.... | — |
| Zhenchao Qiu | PostgresConf.CN & PGConf.Asia 2020 | speaker | HGDB-Sabre-Migration efficient database migration tool | — |
| Grant Zhou | Postgres Conference 2019 (PostgresConf US 2019) | speaker | PostgreSQL Practices in China | Slides |