Private offices from 1 person — Carrer de Balmes 59 Principal, Barcelona · 3.9 ★ (15 reviews)
| Product | Capacity | Price | Actions |
|---|---|---|---|
Memberships 1 person | 1 person | On request | |
Meeting rooms 1+ person | 1+ person | On request | |
Private offices 1+ person | 1+ person | On request |
Pricing and availability confirmed on request. We'll get back to you within 24 hours.
Market benchmark
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KM3 Business Center occupies the principal floor of Carrer de Balmes 59 in the Eixample, in a space that doubles as an art gallery: paintings and sculptures hang in the corridors, offices and meeting room. It holds 12 private offices of different sizes, all with natural light, room for meetings and individually controlled air conditioning, and some of them look onto a planted inner patio. Clients share the common areas and a concierge service that covers a staffed porter's lodge, call handling, water, coffee and drinks, photocopying and videoconferencing, as well as translation, catering for special meetings, flight and train bookings, restaurant reservations, drivers and airport transfers, car hire and corporate gifts. The operator puts quiet first, pitching the centre as a calm place for concentrated work in the middle of the city. For companies that need an address rather than a desk, the virtual office provides a registered and tax address, reception and filing of all your mail, courier handling and call answering with transfer to your mobile, plus occasional use of the common areas and the meeting and videoconference rooms. KM3 does not publish prices; enquiries and visits go through its phone line or the contact form.
This workspace is easy to reach via a variety of public transport connections.
Work in a vibrant and energizing environment, filled with natural light to boost your mood and productivity.
Experience the personal touch of a coworking space that's locally owned and managed, fostering a unique community spirit.
Carrer de Balmes 59 Principal, 08007, Barcelona, Spain
KM3 Business Center is on Carrer de Balmes in the Eixample, the 19th-century grid of central Barcelona, one block from Rambla de Catalunya and two from Passeig de Gràcia, the city's main shopping and business avenue. Modernista landmarks are a short walk away: the Editorial Montaner i Simón building is about 250 metres off, and Casa Lleó Morera and Casa Mulleras on Passeig de Gràcia around 300 metres. The small park at Plaça del Doctor Letamendi is just over 100 metres away. Universitat metro station and the FGC station at Provença are each about 500 metres on foot, and the surrounding streets are full of offices, shops, cafés and restaurants.
KM3 Business Center in Barcelona does not publish prices; rates for its private offices and virtual office are given on request by phone or through the contact form.
KM3 Business Center sits inside an art gallery on Carrer de Balmes: its 12 private offices, all with natural light, share corridors and common areas hung with paintings and sculpture, and the operator pitches it as a quiet place for concentrated work.
The concierge service covers a staffed porter's lodge, call handling, drinks, photocopying and videoconferencing, plus translation, catering for meetings, flight and train bookings, restaurant reservations, drivers and airport transfers, car hire and corporate gifts.
Yes, the virtual office gives your company a registered and tax address on Carrer de Balmes, with reception and filing of your mail, courier handling, call answering with transfer to your mobile and occasional use of the meeting rooms.
Members most consistently praise Light & space, Quiet & focus, and Staff & service.
Consistently praised
“Natural light, soundproofing”
See options & request a tourEugénia
Apr 2026
Great 😁
Roger Federico Rybak
Mar 2026
I rented my apartment through this real estate agency for approximately two and a half years, and my experience has been very positive. Throughout this time, they have always been clear and transparent in their communication, as well as respectful and attentive. They responded quickly and professionally to any questions or requests. They have also fulfilled all their contractual obligations perfectly, which provides great peace of mind as a tenant. Overall, it has been a very professional and efficient relationship, and I would not hesitate to recommend their services.
A Al Shamsi
Aug 2025
ANWAR ALKHUSAILI
May 2025
Frank M. Rivera Moreno
Apr 2025
Czm_
Apr 2025
Very bad experience....place NOT RECOMMENDED...

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KM3 Business Center offers Hot & Cold Drinks, Lounge Area, Printer & Copier/Scanner, Lots of Natural Light, Reception Desk, Fully Furnished, Administrative Support, Outdoor Areas and 3 more amenities.