JSHeroes 2026
JSHeroes 2026 ran May 14–15, 2026 in Cluj-Napoca, Romania. Published sponsorship packages run from EUR 1,500 to EUR 7,500 across 4 tiers (2026).
Key facts
Companies listed, rebooking, prices and rank.
Sponsorship
4 packages published for 2026.
Light band: the middle half of entry packages at 43 software engineering events ($850 to $7,500). Dark band: their top packages ($5,000 to $38k). Dots: this event, converted to US dollars.
JSHeroes sponsorship packages and prices
Packages
As published by the organizer for 2026.
| Package | Price | What it includes |
|---|---|---|
| Gold Package | EUR 7,500 about $8,516 | Company booth during the event, 10 event tickets, 15% discount on all tickets, company video running during breaks, logo on printed and digital materials, branded giveaways for attendees, roll-up in the main room, social media spotlights. |
| Bronze Package | EUR 1,500 about $1,703 | Branded giveaways for attendees, roll-up in the main room, social media spotlights, logo on printed and digital materials. |
| Supporter Package | EUR 1,500 about $1,703 | 5 event tickets, social media spotlights. |
| Silver Package | EUR 3,000 about $3,406 | Company video running during breaks, branded giveaways for attendees, roll-up in the main room, social media spotlights, logo on printed and digital materials. |
Against software engineering events
43 events that publish their prices.
Source: jsheroes.io/sponsor
Similar conferences and prospects
At other software engineering events, not here yet
Companies listed at two or more software engineering conferences that have never been at JSHeroes.
| Company | Software Engineering events |
|---|---|
Microsoft microsoft.com | 15events |
Sentry sentry.io | 9events |
Datadog datadoghq.com | 8events |
IBM ibm.com | 8events |
Cloudflare cloudflare.com | 6events |
Deloitte deloitte.com | 6events |
Intel Corporation intel.com | 6events |
Red Hat AI redhat.com | 6events |
Accenture accenture.com | 5events |
 Amazon amazon.com | 5events |
Chainguard chainguard.dev | 5events |
CodeRabbit coderabbit.ai | 5events |
How to sponsor JSHeroes
The organizer, its sponsorship inbox and prospectus, and the pages these lists come from.
We list the addresses an organizer publishes for sponsorship and exhibit questions, never a named person’s email.
About JSHeroes 2026
JSHeroes 2026 ran May 14–15, 2026 in Cluj-Napoca, Romania.
Published sponsorship packages run from EUR 1,500 to EUR 7,500 across 4 tiers (2026).
JSHeroes 2026 is a community-organized JavaScript conference featuring talks from industry leaders on web development trends, tools, and practices. It aims to explore the future of engineering and architecture in the JavaScript ecosystem.
Questions
How much does it cost to sponsor JSHeroes?
JSHeroes publishes 4 sponsorship packages from EUR 1,500 to EUR 7,500.
When and where is JSHeroes 2026?
JSHeroes 2026 is May 14–15, 2026 in Cluj-Napoca, Romania.