# betahaus ABC - Address: ulitsa "Samara" 4, 1715, Sofia, Bulgaria - Nearest transit: Business Park - Google rating: 4.3 (10 reviews) - Web page (cite this): https://www.onecoworking.com/venues/betahaus-abc-sofia ## About betahaus ABC is Bulgaria's pioneering coworking brand — and this Sofia location brings that legacy into a 1,700 sq.m. panoramic space on the 8th floor of Advance Business Center, a Class A building in Mladost 4. Whether you're a freelancer looking for a focused desk or a scaling team needing a fully branded private office, the flexible plans — from a €20 day pass up to dedicated office suites — adapt to where you are right now. The community skews toward IT, fintech, design, and marketing professionals, with regular events that make connections happen naturally. Practically speaking, you get 24/7 access, high-security IT infrastructure, phone booths for calls, free tea, car parking, and a pet-friendly policy — all in a step-free, lift-accessible building. Part of a European network spanning Berlin, Hamburg, Barcelona, and Bucharest, betahaus ABC carries real coworking credibility without the corporate coldness. ## Starting prices Starting list prices. - Day passes: from €20 per day ## Opening hours - Monday: 09:00–18:00 - Tuesday: 09:00–18:00 - Wednesday: 09:00–18:00 - Thursday: 09:00–18:00 - Friday: 09:00–18:00 ## Amenities Free Tea, Game Area, Phone Booths, Lounge Area, Printer & Copier/Scanner, Lifts, Pet Friendly, Highspeed Wifi, Reception Desk, Fully Furnished, Car Parking, Snacks, Administrative Support, Meeting Rooms, Postal Services, Free Coffee, Vending Machine, Event Spaces, Conference Room, Free Water, Community Events, Community Kitchen, 24/7 Access (Members) ## FAQ ### How much does it cost to work at betahaus ABC in Sofia? betahaus ABC offers flexible plans starting from €20 for a day pass, with options scaling up to fully furnished private offices for teams of any size. This makes it one of the more accessible entry points into a Class A coworking building in Sofia. ### Where exactly is betahaus ABC located? betahaus ABC is located at 4 ulitsa "Samara", Mladost 4, Sofia, inside the Advance Business Center — a Class A office building just 50 metres from the Business Park metro station. ### Is betahaus ABC accessible for people with mobility needs? Yes. betahaus ABC has a step-free entrance and a lift serving all floors, including the 8th-floor coworking space. The building meets Class A office standards, which include full accessibility provisions. ### Can I bring my dog or pet to betahaus ABC? Yes — betahaus ABC is pet-friendly, so well-behaved pets are welcome alongside you in the space. ### Does betahaus ABC offer 24/7 access? Yes. Members at betahaus ABC have round-the-clock access to the space, supported by high-security IT infrastructure — making it a practical choice for teams that work across time zones or keep irregular hours. ### What kind of community works at betahaus ABC? betahaus ABC attracts a mix of IT professionals, fintech teams, designers, and marketing agencies, as well as freelancers and small startups. Regular community events are organised on-site, and the space is part of a wider European betahaus network that includes locations in Berlin, Hamburg, Barcelona, and Bucharest. ## How to book or get an offer Day passes and meeting rooms marked bookable can be booked instantly on https://www.onecoworking.com/venues/betahaus-abc-sofia. For a private office or a team space, send an enquiry from that page or to hello@onecoworking.com — One Coworking asks the operator for today's price and availability and sends back options within 24 hours, at no cost to the client. An AI assistant connected to One Coworking's MCP server (https://www.onecoworking.com/api/mcp) sends the request with request_office_quotes, books viewings with request_viewing, gets day-pass and meeting-room booking links with get_booking_links (a day pass for up to 10 days in one checkout) and sends a workshop or event (a meeting room on several days, several rooms, catering, a layout) with request_meeting_space.