Matrix Community Summit 2026 until

c-base, Rungestrasse 20, 10117 Berlin, Germany, Europe, Earth

until
Begin:
End:
Add to Calendar

Products

Tickets

Community

This ticket is for community members. We will provide food and drinks during the whole event. This ticket covers the very basic costs of the event.

42,00 € incl. 19% VAT

Quantity

Business

This ticket is for professionals using Matrix for their business. It will cover all the costs of the summit and helps us to support the community. It is possible to issue an invoice for this ticket upon request.

230,00 € incl. 19% VAT

Quantity

Volunteers and Matrix.org Foundation Members

This ticket is for members of The Matrix Foundation. Your costs are covered by your Matrix.org Foundation membership.

free

Quantity

Sponsor

This is our sponsor package. By buying this you support us with covering the costs for the event for food, drinks, rent. We will get in touch with you to negotiate how exactly we will use your sponsoring money. It is possible to issue an invoice for this package upon request.

1.337,00 € incl. 19% VAT

Quantity

Big Sponsor

This is our big sponsor package. By buying this you support us with covering the costs for the event for food, drinks, rent. We will get in touch with you to negotiate how exactly we will use your sponsoring money. It is possible to issue an invoice for this package upon request.

2.342,00 € incl. 19% VAT

Quantity

T-Shirts

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

See image for size table. Any T-Shirts need to be picked up in person in Berlin during the event.

Straight Cut Matrix Community Summit 2026 T-Shirt

Straight Cut Matrix Community Summit 2026 T-Shirt

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

A Matrix Community Summit 2026 T-Shirt — worn to a thousand hackathons, survived at least one kernel panic, and still softer than your strongest opinion about federation.

Whether you’re patiently explaining MSCs to relatives at a family dinner, debating governance over the fourth coffee before noon, or live-demoing something that absolutely worked five minutes ago, this shirt keeps you presentable enough for the hallway track and honest enough for the after-hours discussions.

Printed with the full Summit 2026 logo on 180 g/m² combed organic cotton. Fair and sustainably produced — this shirt will outlast at least two protocol versions.

This item: Straight Cut, available in Mid Blue or Charcoal. Fit: runs normal — pick your usual size. Available sizes XS through 5XL — see the full size chart in the product image above.

Don’t Panic. Dress accordingly.

30,00 €
Mid Blue / XS

30,00 € incl. 19% VAT

Quantity
Mid Blue / S

30,00 € incl. 19% VAT

Quantity
Mid Blue / M

30,00 € incl. 19% VAT

Quantity
Mid Blue / L

30,00 € incl. 19% VAT

Quantity
Mid Blue / XL

30,00 € incl. 19% VAT

Quantity
Mid Blue / XXL

30,00 € incl. 19% VAT

Quantity
Mid Blue / 3XL

30,00 € incl. 19% VAT

Quantity
Mid Blue / 4XL

30,00 € incl. 19% VAT

Quantity
Mid Blue / 5XL

30,00 € incl. 19% VAT

Quantity
Charcoal / XS

30,00 € incl. 19% VAT

Quantity
Charcoal / S

30,00 € incl. 19% VAT

Quantity
Charcoal / M

30,00 € incl. 19% VAT

Quantity
Charcoal / L

30,00 € incl. 19% VAT

Quantity
Charcoal / XL

30,00 € incl. 19% VAT

Quantity
Charcoal / XXL

30,00 € incl. 19% VAT

Quantity
Charcoal / 3XL

30,00 € incl. 19% VAT

Quantity
Charcoal / 4XL

30,00 € incl. 19% VAT

Quantity
Charcoal / 5XL

30,00 € incl. 19% VAT

Quantity
Fitted Cut Matrix Community Summit 2026 T-Shirt

Fitted Cut Matrix Community Summit 2026 T-Shirt

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

A Matrix Community Summit 2026 T-Shirt — worn to a thousand hackathons, survived at least one kernel panic, and still softer than your strongest opinion about federation.

Whether you’re patiently explaining MSCs to relatives at a family dinner, debating governance over the fourth coffee before noon, or live-demoing something that absolutely worked five minutes ago, this shirt keeps you presentable enough for the hallway track and honest enough for the after-hours discussions.

Printed with the full Summit 2026 logo on 180 g/m² combed organic cotton. Fair and sustainably produced — this shirt will outlast at least two protocol versions.

This item: Fitted Cut in Charcoal. Fit: runs small — consider sizing up. Available sizes XS through 5XL — see the full size chart in the product image above.

Don’t Panic. Dress accordingly.

30,00 €
XS

30,00 € incl. 19% VAT

Quantity
S

30,00 € incl. 19% VAT

Quantity
M

30,00 € incl. 19% VAT

Quantity
L

30,00 € incl. 19% VAT

Quantity
XL

30,00 € incl. 19% VAT

Quantity
XXL

30,00 € incl. 19% VAT

Quantity
3XL

30,00 € incl. 19% VAT

Quantity
4XL

30,00 € incl. 19% VAT

Quantity
5XL

30,00 € incl. 19% VAT

Quantity

Bath linens

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

The Matrix Community Bath Robe

The Matrix Community Bath Robe

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

In the Matrix universe, encryption keys matter, federation matters, MSCs matter. But let’s be honest: nothing says “I have my life together” like showing up wrapped in a bath robe.

This robe is a loving nod to Arthur Dent – the one who survives the end of the world, interstellar bureaucracy, and unspeakable improbability armed with nothing but stubbornness, curiosity… and excellent bathwear. If you know, you know.

At Matrix events, workations, summits, and late-night protocol debates, this robe serves multiple critical functions:

  • Cognitive shielding against bad takes
  • Emergency attire for unexpected discussions about governance
  • Psychological replacement for a towel (still: always know where yours is)

Soft, cozy, and socially acceptable in exactly the kind of environments where Matrix thrives: hackerspaces, saunas, hallways at 3 a.m., and that moment when someone says “one last topic”.

The Matrix Community Bath Robe, for people who understand that the universe is absurd, protocols are complicated, and comfort is not optional.

Don’t Panic.

Available colours (see image above for previews): Marineblau · Kobalt · Weiss · Anthrazit · Rosa · Violett · Aqua Blau · Rot · Schwarz. Pick colour & size below.

Achtung! Der Bademantel fällt groß aus. / This robe runs large. See size chart in the image above.

123,00 €
Navy Blue / XS

123,00 € incl. 19% VAT

Quantity
Navy Blue / S/M

123,00 € incl. 19% VAT

Quantity
Navy Blue / L/XL

123,00 € incl. 19% VAT

Quantity
Navy Blue / XXL

123,00 € incl. 19% VAT

Quantity
Navy Blue / XXXL

123,00 € incl. 19% VAT

Quantity
Cobalt Blue / XS

123,00 € incl. 19% VAT

Quantity
Cobalt Blue / S/M

123,00 € incl. 19% VAT

Quantity
Cobalt Blue / L/XL

123,00 € incl. 19% VAT

Quantity
Cobalt Blue / XXL

123,00 € incl. 19% VAT

Quantity
Cobalt Blue / XXXL

123,00 € incl. 19% VAT

Quantity
White / XS

123,00 € incl. 19% VAT

Quantity
White / S/M

123,00 € incl. 19% VAT

Quantity
White / L/XL

123,00 € incl. 19% VAT

Quantity
White / XXL

123,00 € incl. 19% VAT

Quantity
White / XXXL

123,00 € incl. 19% VAT

Quantity
Charcoal / XS

123,00 € incl. 19% VAT

Quantity
Charcoal / S/M

123,00 € incl. 19% VAT

Quantity
Charcoal / L/XL

123,00 € incl. 19% VAT

Quantity
Charcoal / XXL

123,00 € incl. 19% VAT

Quantity
Charcoal / XXXL

123,00 € incl. 19% VAT

Quantity
Pink / XS

123,00 € incl. 19% VAT

Quantity
Pink / S/M

123,00 € incl. 19% VAT

Quantity
Pink / L/XL

123,00 € incl. 19% VAT

Quantity
Pink / XXL

123,00 € incl. 19% VAT

Quantity
Pink / XXXL

123,00 € incl. 19% VAT

Quantity
Violet / XS

123,00 € incl. 19% VAT

Quantity
Violet / S/M

123,00 € incl. 19% VAT

Quantity
Violet / L/XL

123,00 € incl. 19% VAT

Quantity
Violet / XXL

123,00 € incl. 19% VAT

Quantity
Violet / XXXL

123,00 € incl. 19% VAT

Quantity
Aqua Blue / XS

123,00 € incl. 19% VAT

Quantity
Aqua Blue / S/M

123,00 € incl. 19% VAT

Quantity
Aqua Blue / L/XL

123,00 € incl. 19% VAT

Quantity
Aqua Blue / XXL

123,00 € incl. 19% VAT

Quantity
Aqua Blue / XXXL

123,00 € incl. 19% VAT

Quantity
Red / XS

123,00 € incl. 19% VAT

Quantity
Red / S/M

123,00 € incl. 19% VAT

Quantity
Red / L/XL

123,00 € incl. 19% VAT

Quantity
Red / XXL

123,00 € incl. 19% VAT

Quantity
Red / XXXL

123,00 € incl. 19% VAT

Quantity
Black / XS

123,00 € incl. 19% VAT

Quantity
Black / S/M

123,00 € incl. 19% VAT

Quantity
Black / L/XL

123,00 € incl. 19% VAT

Quantity
Black / XXL

123,00 € incl. 19% VAT

Quantity
Black / XXXL

123,00 € incl. 19% VAT

Quantity
Matrix Community Towel

Matrix Community Towel

Merch order deadline: 28 April 2026, 1 minute to midnight CEST. Merch is picked up in person at the Summit in Berlin — after that the merch shop closes.

This is a towel.
Which already makes it one of the most important objects you can own.

According to a certain interstellar guidebook, a towel is the single most useful thing a sentient being can have. It keeps you warm, keeps you dry, doubles as emergency equipment, and - most importantly - signals to others that you’re someone who knows what they’re doing (even if you don’t).

It’s there for:

  • late-night debates about federation
  • early-morning recovery after those debates
  • spontaneous swimming, saunas, or existential dread
  • quietly demonstrating competence without saying a word

Matrix Community Towel, inspired by The Hitchhiker’s Guide to the Galaxy.
Approved by people who stay federated and do not panic.

Dimensions: 100 × 180 cm — full-size bath towel, one-size-fits-every-situation.

Available in 9 colours — pick yours below.

60,00 €
Navy Blue

60,00 € incl. 19% VAT

Quantity
Cobalt Blue

60,00 € incl. 19% VAT

Quantity
White

60,00 € incl. 19% VAT

Quantity
Charcoal

60,00 € incl. 19% VAT

Quantity
Pink

60,00 € incl. 19% VAT

Quantity
Violet

60,00 € incl. 19% VAT

Quantity
Aqua Blue

60,00 € incl. 19% VAT

Quantity
Red

60,00 € incl. 19% VAT

Quantity
Black

60,00 € incl. 19% VAT

Quantity