By city
Oslo conferences
19 events catalogued in Oslo, 8 forthcoming across 2026 and 2027, 11 prior. Click any entry for the full editorial profile: speakers, sponsors, sessions, cross-event company graph.
The best Oslo conferences in 2026 and 2027
Data as of October 8, 2026
6 picks from 8 upcoming Oslo conferences, ranked by verified program depth: the speakers and sponsors each event publishes on its own site. How we verify.
| # | Conference | Dates | Where | Speakers | Sponsors | Best for |
|---|---|---|---|---|---|---|
| 1 | Attack-konferansen 2026 | October 13, 2026 | Oslo, NO | 65 | 23 | Meeting senior decision-makers |
| 2 | NIC 2026 | October 13, 2026 | Oslo, NO | 54 | 15 | A deep speaker lineup |
| 3 | Oslo Freedom Forum 2027 | May 31, 2027 | Oslo, NO | 25 | 0 | A focused, smaller program |
| 4 | The ARC 2026 | October 15, 2026 | Oslo, NO | 21 | 1 | A focused, smaller program |
| 5 | Web Rebels 2027 | May 24, 2027 | Oslo, NO | 19 | 0 | A focused, smaller program |
| 6 | NDC AI 2026 | December 7, 2026 | Oslo, NO | 6 | 0 | A focused, smaller program |
- 1TrackAttack-konferansen 2026October 13, 2026
Oslo, NO·65 voices, 23 sponsorsBest forMeeting senior decision-makers
65 speakers, 35% at VP level or above. Sponsors include Paloalto Networks, TrendAI and Wingmen. About 500 attendees expected.
- 2TrackNIC 2026October 13, 2026Oslo, NO·54 voices, 15 sponsors
Best forA deep speaker lineup
54 speakers. Sponsors include Microsoft, Macsimum and Zscaler.
- 3 Track
- 4TrackThe ARC 2026October 15, 2026Oslo, NO·21 voices, 1 sponsors
Best forA focused, smaller program
21 speakers, 16% at VP level or above. Sponsors include Element Logic. 22 exhibitors.
- 5 Track
- 6 Track
Keep track of Oslo conferences
- Track any conference on this page in one click
- Reminders before each one starts and before calls for speakers close
- See which companies you sell to are sponsoring or speaking
Forthcoming
On the horizon, by date
- October 13, 2026NIC 2026Oslo, NO·54 voices, 15 sponsors
- October 13, 2026Attack-konferansen 2026Oslo, NO·65 voices, 23 sponsors
- October 15, 2026The ARC 2026Oslo, NO·21 voices, 1 sponsors
- December 7, 2026NDC AI 2026Oslo, NO·6 voices, 0 sponsors
- February 2, 2027Fabric February 2027Oslo, NO·0 voices, 0 sponsors
- May 20, 2027Workplace Ninjas Norway 2027Oslo, NO·0 voices, 0 sponsors
- May 24, 2027Web Rebels 2027Oslo, NO·19 voices, 0 sponsors
- May 31, 2027Oslo Freedom Forum 2027Oslo, NO·25 voices, 0 sponsors
Prior editions
From the catalogue archives
- August 29, 2025Data Saturday Oslo 2025Oslo, NO·0 voices, 11 sponsors
- February 26, 2026TEDxOslo 2026Oslo, NO·0 voices, 0 sponsors
- March 2, 2026NDC Security 2026Oslo, NO·39 voices, 5 sponsors
- March 12, 2026kode24-dagen 5.0Oslo, NO·20 voices, 9 sponsors
- May 27, 2026Workplace Ninjas Norway 2026Oslo, NO·67 voices, 15 sponsors
- June 1, 2026Oslo Freedom Forum 2026Oslo, NO·39 voices, 0 sponsors
- June 5, 2026Rock and React > React NorwayOslo, NO·28 voices, 53 sponsors
- June 5, 2026React Norway 2026Oslo, NO·14 voices, 8 sponsors
- September 8, 2026KI i offentlig sektor: Norges viktigste møteplass for offentlig-privat samarbeid om KI. 2026Oslo, NO·20 voices, 0 sponsors
- September 11, 2026Atlassian RovoCon OsloOslo, NO·0 voices, 0 sponsors
- October 6, 2026MVP-Dagen 2026Oslo, NO·35 voices, 0 sponsors
Questions
About Oslo conferences
- What are the best Oslo conferences in 2026?
- Ranked by how many speakers and sponsors each event lists on its own site, the top three are Attack-konferansen 2026 (October 13, 2026, Oslo, NO), NIC 2026 (October 13, 2026, Oslo, NO) and Oslo Freedom Forum 2027 (May 31, 2027, Oslo, NO). The ranking above covers 6 events out of 8 upcoming Oslo conferences we track.
- Which Oslo conference has the most sponsors?
- Attack-konferansen 2026 lists 23 sponsors, the most of any upcoming Oslo conference we track. It runs October 13, 2026 in Oslo, NO.
- When is the next Oslo conference?
- NIC 2026 is next, on October 13, 2026 in Oslo, NO.
- Which Oslo conferences are accepting speakers?
- Calls for speakers are open at Workplace Ninjas Norway 2027 (until January 8).
- How is this list ranked?
- By verified program depth: the number of speakers and sponsors each conference publishes on its own website, which we re-check against the source. No event pays to appear in this ranking.