The new arena, adjacent to the existing Oslo Spektrum, will introduce a one-of-a-kind venue designed to meet the evolving needs of professional conference organizers. With a unique capacity of up to 2,400 seated and 3,000 in combination, the arena fills a gap in the Nordic venue market—combining scale with an intimate and immersive setting rarely found in larger spaces. Whether it’s smooth entry points, accessible seating, or functional back-of-house areas, every detail supports a streamlined event flow.
Inside, industry-leading technology enables dynamic event production with it’s advanced capabilities—ensuring flawless delivery from keynote to closing remarks.
Flexible, modern, and experience-driven, this new arena is set to become a premium destination for conferences, product launches, corporate gatherings, and high-profile public events in the heart of Oslo.
The expansion introduces a “Mini-Spektrum,” a mid-sized venue addressing Oslo’s need for adaptable event spaces. This addition enables hosting a diverse range of events, from concerts to large-scale conferences, accommodating up to 3,000 guests.
| Room | Floor | Sqm | Sq. Ft. | Daylight | Theatre | Classroom | Banquet | Reception | Boardroom | U-shape |
|---|---|---|---|---|---|---|---|---|---|---|
| Oslo Spektrum Arena | G | 3 100 | 33 368 | No | 8 800 | – | 2 400 | – | – | – |
| Arena Conference Hall | 2nd | 1 137 | 12 239 | – | 2 400* | 510 | 1 018 | – | – | – |
| C1 | 1st | 101,1 | 1 088 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C2 | 1st | 104,4 | 1 124 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C3 | 1st | 104,4 | 1 124 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C4 | 1st | 253,0 | 2 723 | – | 225 | 112 | 224 | 269 | 65 | 157 |
| C1 + C2 | 1st | 205,5 | 2 212 | – | 212 | 90 | 180 | 216 | – | – |
| C1–C3 | 1st | 310,9 | 3 336 | – | 318 | 135 | 270 | 324 | 78 | 189 |
| C1–C4 | 1st | 563,9 | 6 059 | – | 443 | 180 | 494 | 593 | 91 | 220 |
| M1 | 1st | 98,9 | 1 065 | Yes | 118 | 44 | 89 | 107 | 26 | 30 |
| M2 | 1st | 159,9 | 1 721 | Yes | 191 | 72 | 143 | 172 | 41 | 49 |
| M3 | 2nd | 104,7 | 1 127 | Yes | 125 | 47 | 94 | 113 | 27 | 32 |
| M4 | 3rd | 149,8 | 1 612 | Yes | 179 | 67 | 134 | 161 | 39 | 46 |
| M5 | 3rd | 83,3 | 897 | No | 100 | 37 | 75 | 90 | 22 | 25 |
| M6 | 4th | 29,9 | 322 | Yes | 28 | 13 | 25 | 30 | 8 | 15 |
| M7 | 4th | 40,0 | 431 | Yes | 42 | 18 | 35 | 40 | 10 | 25 |
| M8 | 4th | 40,0 | 431 | Yes | 33 | 18 | 35 | 40 | 10 | 25 |
| M9 | 4th | 60,0 | 646 | Yes | 55 | 25 | 50 | 65 | 15 | 35 |
| M10 | 4th | 78,3 | 843 | Yes | 66 | 35 | 70 | 85 | 20 | 50 |
| C1–C4 + hallway | 1st | 746,0 | 8 030 | Yes | 884 | 332 | 663 | 979 | – | 464 |
| Social Space (1st) | 1st | 331,6 | 3 569 | Yes | – | – | 297 | 357 | – | – |
| Social Space (2nd) | 2nd | 451,5 | 4 860 | – | – | – | 250 | 320 | – | – |
| Social Space (3rd) | 3rd | 146,2 | 1 574 | – | – | – | – | 100 | – | – |
| Social Space (4th) | 4th | 133,0 | 1 431 | – | – | – | 90 | 110 | – | – |
*2,400 is the capacity based on full utilization of stands combined with theatre setup on floor. 3,000 is the maximum capacity based on full utilization of stands combined with standing on floor.
| Room | Floor | Sqm | Sq. Ft. | Daylight | Theatre | Classroom | Banquet | Reception | Boardroom | U-shape |
|---|---|---|---|---|---|---|---|---|---|---|
| Oslo Spektrum Arena | G | 3 100 | 33 368 | No | 8 800 | – | 2 400 | – | – | – |
| Arena Conference Hall | 2nd | 1 137 | 12 239 | – | 2 400* | 510 | 1 018 | – | – | – |
| C1 | 1st | 101,1 | 1 088 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C2 | 1st | 104,4 | 1 124 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C3 | 1st | 104,4 | 1 124 | – | 106 | 45 | 90 | 108 | 26 | 63 |
| C4 | 1st | 253,0 | 2 723 | – | 225 | 112 | 224 | 269 | 65 | 157 |
| C1 + C2 | 1st | 205,5 | 2 212 | – | 212 | 90 | 180 | 216 | – | – |
| C1–C3 | 1st | 310,9 | 3 336 | – | 318 | 135 | 270 | 324 | 78 | 189 |
| C1–C4 | 1st | 563,9 | 6 059 | – | 443 | 180 | 494 | 593 | 91 | 220 |
*2,400 is the capacity based on full utilization of stands combined with theatre setup on floor. 3,000 is the maximum capacity based on full utilization of stands combined with standing on floor.
| Room | Floor | Sqm | Sq. Ft. | Daylight | Theatre | Classroom | Banquet | Reception | Boardroom | U-shape |
|---|---|---|---|---|---|---|---|---|---|---|
| M1 | 1st | 98,9 | 1 065 | Yes | 118 | 44 | 89 | 107 | 26 | 30 |
| M2 | 1st | 159,9 | 1 721 | Yes | 191 | 72 | 143 | 172 | 41 | 49 |
| M3 | 2nd | 104,7 | 1 127 | Yes | 125 | 47 | 94 | 113 | 27 | 32 |
| M4 | 3rd | 149,8 | 1 612 | Yes | 179 | 67 | 134 | 161 | 39 | 46 |
| M5 | 3rd | 83,3 | 897 | No | 100 | 37 | 75 | 90 | 22 | 25 |
| M6 | 4th | 29,9 | 322 | Yes | 28 | 13 | 25 | 30 | 8 | 15 |
| M7 | 4th | 40,0 | 431 | Yes | 42 | 18 | 35 | 40 | 10 | 25 |
| M8 | 4th | 40,0 | 431 | Yes | 33 | 18 | 35 | 40 | 10 | 25 |
| M9 | 4th | 60,0 | 646 | Yes | 55 | 25 | 50 | 65 | 15 | 35 |
| M10 | 4th | 78,3 | 843 | Yes | 66 | 35 | 70 | 85 | 20 | 50 |
| Room | Floor | Sqm | Sq. Ft. | Daylight | Theatre | Classroom | Banquet | Reception | Boardroom | U-shape |
|---|---|---|---|---|---|---|---|---|---|---|
| C1–C4 + hallway | 1st | 746,0 | 8 030 | Yes | 884 | 332 | 663 | 979 | – | 464 |
| Social Space (1st) | 1st | 331,6 | 3 569 | Yes | – | – | 297 | 357 | – | – |
| Social Space (2nd) | 2nd | 451,5 | 4 860 | – | – | – | 250 | 320 | – | – |
| Social Space (3rd) | 3rd | 146,2 | 1 574 | – | – | – | – | 100 | – | – |
| Social Space (4th) | 4th | 133,0 | 1 431 | – | – | – | 90 | 110 | – | – |
All information regarding room sizes, layouts, and capacities is preliminary and subject to change. Final specifications will be confirmed closer to the opening in 2028.
Explore our flexible and scalable event spaces across multiple floors — from intimate meeting rooms to a state-of-the-art 2,400 seat / 3,000 standing plenary hallseat plenary hall. The floor plan is designed for optimal event flow, seamless logistics, and full accessibility. Whether you’re planning a congress, exhibition, concert or corporate event, The New Oslo Spektrum offers a layout that adapts to your needs — today and for the future.
Please note: Floor plans and capacity is preliminary and subject to change. Final specifications will be confirmed closer to the opening in 2028.
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