By field

.Net conferences 2026 and 2027

26 events catalogued in .Net, 10 forthcoming, 16 prior. Click any entry for the full editorial profile: speakers, sponsors, sessions, cross-event company graph.

Updated October 15, 2026 from each event's own site

Key takeaways

  • 10 upcoming .Net conferences. The next is .NET Developer Days 2026 Warsaw, October 20, 2026 in Warsaw, PL.
  • Largest program: BASTA! Spring 2027, with 67 speakers.
  • Most sponsors: Open Source Monitoring Conference 2026, with 22.

Calendar feed

Get .Net conferences in your calendar

10 upcoming conferences · updates automatically. Every conference and CFP deadline, straight to Google, Apple, or Outlook, new dates appear on their own.

Google CalendarApple CalendarOutlook

The best .Net conferences in 2026 and 2027

Data as of October 15, 2026

10 picks from 10 upcoming .Net conferences.

How we ranked them Full methodology

1Speakers

Counted from the event's own site. Weighted twice as heavily as sponsors.

2Sponsors

Counted from the event's own sponsor page.

3Upcoming only

Events that have not started yet. Past editions are listed further down.

4No paid placement

No event pays to appear or to move up.

At a glance
#ConferenceDatesWhereSpeakersSponsorsBest for
1BASTA! Spring 2027March 1, 2027Frankfurt, DE6721A broad program of sessions
2Open Source Monitoring Conference 2026November 17, 2026Nuremberg, DE4222A deep speaker lineup
3NetCoreConf España 2026October 23, 2026Madrid, ES4711A deep speaker lineup
4.NET Developer Conference 2026November 23, 2026Köln, DE3711A deep speaker lineup
5Update Conference Krakow 2027June 2, 2027Krakow, PL377A deep speaker lineup
6.NET Developer Days 2026 WarsawOctober 20, 2026Warsaw, PL180A focused, smaller program
7.NET MAUI Day Cologne 2026October 23, 2026Cologne, DE66A focused, smaller program
8betterCode() .NET 11.0 Online-Konferenz 2026November 17, 2026Virtual63A focused, smaller program
9Umbracokalaset 2026October 20, 2026Stockholm, SE04A focused, smaller program
10Swetugg Stockholm 2027February 2, 2027Stockholm, SE10A focused, smaller program
  1. 1
    BASTA! Spring 2027March 1, 2027

    Frankfurt, DE·67 voices, 21 sponsors

    Best forA broad program of sessions

    67 speakers. Sponsors include Microsoft, IBM and JetBrains.

    Track
  2. 2

    Nuremberg, DE·42 voices, 22 sponsors

    Best forA deep speaker lineup

    42 speakers. Sponsors include ilert, Icinga and Elastic. About 250 attendees expected.

    Track
  3. 3
    NetCoreConf España 2026October 23, 2026

    Madrid, ES·47 voices, 11 sponsors

    Best forA deep speaker lineup

    47 speakers, 10% at VP level or above. Sponsors include V-Valley, Tokiota and Intelequia. About 200 attendees expected.

    Track
  4. 4

    Köln, DE·37 voices, 11 sponsors

    Best forA deep speaker lineup

    37 speakers. Sponsors include GermanTechJobs, Logitech and Xebia. About 480 attendees expected.

    Track
  5. 5

    Krakow, PL·37 voices, 7 sponsors

    Best forA deep speaker lineup

    37 speakers. Sponsors include DotVVM, ITIXO s.r.o. and RIGANTI s.r.o..

    Track
  6. 6

    Warsaw, PL·18 voices

    Best forA focused, smaller program

    18 speakers, 14% at VP level or above.

    Track
  7. 7

    Cologne, DE·6 voices, 6 sponsors

    Best forA focused, smaller program

    6 speakers. Sponsors include Microsoft, Sessionize and Grial UI Kit. About 160 attendees expected.

    Track
  8. 8

    Virtual·6 voices, 3 sponsors

    Best forA focused, smaller program

    6 speakers. Sponsors include dpunkt.verlag, iX and IT Visions.

    Track
  9. 9
    Umbracokalaset 2026October 20, 2026

    Stockholm, SE·4 sponsors

    Best forA focused, smaller program

    Sponsors include Umbraco, Toxic and Obviuse.

    Track
  10. 10
    Swetugg Stockholm 2027February 2, 2027

    Stockholm, SE·1 voices

    Best forA focused, smaller program

    1 speakers.

    Track

Keep track of .Net 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

Free. We email a one-time sign-in link, no password.

Forthcoming

On the horizon, by month

October 20264 events

November 20263 events

February 20271 event

March 20271 event

June 20271 event

Also with .Net on the agenda

2 upcoming events in other fields that cover it

  • October 26, 2026
    Techorama 2026

    Utrecht, NL·Kinepolis/Jaarbeurs Utrecht·21 voices, 24 sponsors

    FocusMicrosoft

    Track
  • January 22, 2027
    Bitbash 2027

    Veenendaal, NL·Info Support IT Academy & Traininglocatie Veenendaal·21 voices, 0 sponsors

    FocusMicrosoft

    Track

Prior editions

From the catalogue archives

Questions

About .Net conferences

What are the best .Net conferences in 2026?
Ranked by how many speakers and sponsors each event lists on its own site, the top three are BASTA! Spring 2027 (March 1, 2027, Frankfurt, DE), Open Source Monitoring Conference 2026 (November 17, 2026, Nuremberg, DE) and NetCoreConf España 2026 (October 23, 2026, Madrid, ES). The ranking above covers 10 events out of 10 upcoming .Net conferences we track.
Which .Net conference has the most sponsors?
Open Source Monitoring Conference 2026 lists 22 sponsors, the most of any upcoming .Net conference we track. It runs November 17, 2026 in Nuremberg, DE.
When is the next .Net conference?
.NET Developer Days 2026 Warsaw is next, on October 20, 2026 in Warsaw, PL.
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.