# Companies at DEV: Challenge Accepted 2026

15 organisations named on DEV: Challenge Accepted 2026's published sponsor and speaker listings.
Last checked 2026-08-08. 23 October 2026, John Atanasoff Forum Sofia Tech Park, Sofia, Bulgaria.

## Sponsors and partners (13)

- Evolution
- StorPool Storage
- Endava
- Coherent Solutions
- IBM
- Sofia Tech Park
- SoftUni
- SoftUni Buditel
- Mentor The Young
- Sofia Karting Ring
- Business Agility Bulgaria
- Diplomat Plaza Hotel & Resort
- Metropolitan Hotel Sofia

## Companies on stage (2)

- Team Rockstar IT
- Metacube Software

DEV: Challenge Accepted 2026 is a trademark of its organiser. This page is an independent summary of listings the event publishes. Luminik is not affiliated with the event.

Source page: https://www.luminik.io/events/dev-challenge-accepted-sofia-742b941fcfaa/companies/
Event page: https://www.luminik.io/events/dev-challenge-accepted-sofia-742b941fcfaa/