CSS

CSS Day 2027

CSS Day is the annual CSS community conference that brings specifiers, implementors, teachers, and authors together to discuss the current state of CSS, upcoming features, and cool demos. On 3rd and 4th of June 2027, the thirteenth edition will be held in Amsterdam, focusing on in-person connection for those passionate about CSS.

Visit the official siteSponsorship open
0Speakers
4Sponsors
0Sessions
4Companies · in total

Get alerts for CSS Day 2027

  • Reminders 90, 30, 7 and 1 day before it starts
  • Add the companies you sell to and see when they sponsor or speak

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

Sponsors

The companies behind the program. Tiers as disclosed.

9elementsSelector
AG GridIdentifier
GoogleIdentifier
PolypaneSelector
Company intelligence

An audience of 4 companies, parsed from the program.

Four companies in attendance.

The numbers below are derived from the speakers, sponsors, and exhibitors on this page, cross-referenced into one ledger. They are the only thing here that 10times.com cannot tell you.

Who's in the room
0All threespeak · spons · exh
4Sponsoringsponsor only
0Speakingspeaker only
Most-represented companies
#CompanyRolesSpeakers
19elementsSponsor · Selector-
2AG GridSponsor · Identifier-
3GoogleSponsor · Identifier-
4PolypaneSponsor · Selector-
Sponsors by tier
identifier2
50% of 4
selector2
50% of 4

In the same series

Prior and forthcoming editions