Located in the historic Noblessner Port District, just minutes from Tallinn’s city centre, PROTO Invention Factory offers a unique blend of industrial heritage and cutting-edge technology. Housed in a renovated 1912 submarine factory, the venue combines 19th-century prototypes with immersive VR experiences, creating an inspiring setting for events of all kinds.

PROTO features a spacious expo hall perfect for receptions and dinners, a 266 m² Pantera Conference Hall, and three breakout rooms.

The venue also offers interactive exhibits, guided tours, and team-building activities, making it an engaging choice for meetings, conferences, and corporate events seeking a creative edge.

MEETINGS & EVENTS

• PROTO Invention Factory expo hall can host up to 600 guests for receptions and 150 for gala dinners—ideal for those seeking a truly unforgettable, steampunk-inspired setting.
• The Pantera Hall accommodates 220 guests in theatre style or 150 for gala events, with three breakout rooms available for groups of 16 to 30.
• On-site catering for up to 200 guests is provided by the PROTO Café.

Name of Hall	Theatre	Class	Board	Reception	Banquet	Area (m²)
PROTO exhibition hall	–	–	–	600	150	645
Pantera hall	220	–	–	200	150	266
Pantera hall 2/3	150	–	–	140	90	187
Pantera hall 1/3	75	–	–	45	40	79
Tigr	30	24	18	–	–	51
Leopard	16	14	12	–	–	35
Jaguar	30	–	–	–	32	60

GREEN KEY & SUSTAINABILITY

The PROTO Invention Factory has been awarded the Green Key label in recognition of its strong commitment to environmental sustainability. Measures include reducing waste, improving energy efficiency, using eco-friendly products, and prioritising local and organic food in both the café and event catering. Exhibits and services are locally sourced to minimise environmental impact, and chemical-free cleaning methods are in place throughout the venue. PROTO also promotes environmental awareness through its sustainability programme and aims to lead by example.

Learn more: Sustainability at the PROTO Invention Factory

Gallery