Meet our Members

Founding member
Fest Team
Bulgaria’s largest live music promoter, offering full-service event organization. Promotion and production of large-scale live events – from stadium tours and arena shows to multi-day festivals. Fest Team also handles artist booking and event strategy, serving as the Bulgarian representative of Live Nation

Founding member
Flat Line Collective
Music promotion and production company with over 10 years of experience in the industry. It focuses on cultivating projects in niche genres, delivering curated live music experiences. Creator of the “Ladies of Jazz”, "James Bond Live in Concert" concert series and founder of the SoAlive Music Conference, one of SEE's biggest industry networking events.

Founding member
Guste Travel and Events
Operator of EXE Club in Sofia – a leading contemporary nightclub known for EDM, pop, and hip-hop parties. Guste also organizes the annual EXE Beach Festival, a large summer music festival on Bulgaria’s Black Sea coast, bringing top DJs and live performers to a beachside setting. (The company often integrates travel packages for festival-goers, enhancing the overall event experience.)

Founding member
Music Vibes 18
An entertainment company that operates Club Stroeja, a legendary live rock music bar in Sofia. Music Vibes 18 has carried on Stroeja’s decades-long legacy (the club was established in 1997​) of supporting Bulgaria’s alternative music scene.
Besides the iconic indoor club, Music Vibes 18 also runs Stroeja Open Air Music Bar – a summer outdoor venue for concerts​. It organizes various festivals and special events across Bulgaria.

Founding member
HMSU (Hard Music and Sounds United)
A legendary drum & bass collective and events organizer in Bulgaria, founded in 1999​. HMSU operates as an open movement in the electronic music scene, with over 25 years of history nurturing the country’s drum and bass culture.
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HMSU has been behind some of the most spectacular and well-attended D&B events in Bulgaria​ , including its annual anniversary festivals (e.g. “HMSU 25 Years”) and the Bulgarian editions of “The World of Drum & Bass” international tour. Regular club nights and collaborations with global D&B legends have made HMSU events a cornerstone of Bulgaria’s underground music calendar.

Founding member
Kulturno Masova Dejnost
A cultural events organizer (the name means “cultural mass activity”), active as a creative industries operator in Bulgaria​ . Founded in 2007, this company produces a wide range of artistic and musical events aimed at community enrichment and industry development. Organizer of Spice Festival - major festival in Burgas, Kulturno Masova Dejnost also co-organizes the ARTE Feastival, a multi-genre music and arts festival, and numerous other cultural events and concerts across the country.

New member
Artvent
Artvent is a new-generation cultural production company offering end-to-end solutions for live events. We create, produce, and deliver memorable experiences across theatre, music, festivals, and more. With a truly 360° approach, our work spans the full event cycle — from concept development and artist curation to marketing, PR, ticketing, logistics, and full technical execution. Artvent brings together creativity, strategy, and precision to shape some of the most exciting cultural moments in Bulgaria and beyond.

New member
The National Association of Municipalities in the Republic of Bulgaria (NAMRB)
The National Association of Municipalities in the Republic of Bulgaria (NAMRB) is the only nationally representative organization that brings together all 265 Bulgarian municipalities on a voluntary basis.
Established in 1996, the Association works towards strong, effective, and modern local self-government that serves citizens and acts responsibly.
Its mission is to be the “voice” and support of the municipalities through:
– representation and advocacy of local authorities before central government institutions, the NGO sector, and businesses;
– supporting municipalities in the exercise of their powers;
– and strengthening the capacity of municipal administrations.

New member
Sofia Live Festival
Sofia Live Festival is one of Bulgaria’s premier music festivals — an European-scale, internationally recognized event that brings together thousands of visitors each year in the heart of Sofia.
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With a bold, future-facing identity, Sofia Live Fest blends world-class headliners (Massive Attack, James Bay, Michael Kiwanuka, Chet Faker, Selah Sue, Kovacs, Atmosphere, DJ Shadow, etc.) with cutting-edge local talent, creating a cultural moment that resonates far beyond the region. The festival is a flagship event for Bulgaria’s cultural tourism, nominated three years in a row for the European Festival Awards and featured in international media across Europe.
Sofia Live is more than a music festival — it’s a platform for discovery, community, and creative energy, with a strong focus on green innovation, audience experience, and digital engagement. As the only Bulgarian festival in the ESNS Exchange and a member of YOUROPE, it plays a key role in connecting the Balkans to the European music ecosystem.







