SPONSORS — SIX PARTNERS · NO VENDOR EXPOL26 SUPPORTED BY ANTHROPIC · LINEAR · VERCEL · FIGMA · STRIPE · FRAME.IOL27 PARTNER APPLICATIONS OPEN OCT 1 SPONSORS — SIX PARTNERS · NO VENDOR EXPOL26 SUPPORTED BY ANTHROPIC · LINEAR · VERCEL · FIGMA · STRIPE · FRAME.IOL27 PARTNER APPLICATIONS OPEN OCT 1
SIX PARTNERS · NO BOOTHS NO VENDOR EXPO · NO LANYARD ADS L27 APPS OPEN OCT 1

SIX PARTNERS.
NO BOOTHS.
NO SLIDES.

We don't run a vendor expo. We don't sell speaker slots. The six partners below pay to keep the conference roughly half the price it would otherwise be — and to fund the sixty diversity tickets we give away every year. In exchange they get exactly what's listed under each tier. Nothing else.

[ 01 / SUPPORTED BY · 2026 ]

Six partners,
two tiers.

— PRESENTING PARTNERS2 SLOTS · €60K · ALL CLAIMED
ANTHROPIC
PRESENTING · CLOSING KEYNOTE

Anthropic is the closing-keynote partner — Yara Okonkwo, who leads design at Anthropic, gives the conference's last word on Saturday. Anthropic also funds twenty of our diversity tickets each year, all the captioning infrastructure, and the conference scholarship program for students.

— LOGO ON BADGE · KEYNOTE INTRO · 20 DIVERSITY TICKETS · CAPTIONING
LINEAR
PRESENTING · NETWORKING APP

Linear sponsors the closing-of-day-one keynote (Maya Iyengar runs motion at Linear) and the curated 1:1 networking app — built on top of their public API. Linear also funds twenty diversity tickets and the print run of the Your Business Quarterly.

— LOGO ON BADGE · KEYNOTE · NETWORKING APP · 20 DIVERSITY TICKETS
— STAGE PARTNERS4 SLOTS · €25K · ALL CLAIMED
VERCEL
STAGE PARTNER · SALA C

Vercel underwrites the Friday studio brief and the Sala C workshop room. They host a Friday-evening rooftop drink for everyone whose talk involved shipping, deployment, or the words "production environment."

— ROOM NAMING · FRIDAY DRINK · NO STAGE TIME
FIGMA
STAGE PARTNER · TOOLING

Figma funds Eitan Marom's "What we hid in 2025" Saturday talk, plus the FigJam-based real-time-collab break-out room that runs alongside the Friday panel. They also handle the badge-design contest run by the conference each year — winning student gets a free 2027 ticket.

— TALK · BREAK-OUT ROOM · BADGE-DESIGN CONTEST
STRIPE
STAGE PARTNER · PRODUCT

Stripe sponsors Priya Rao's Friday "designing for the dashboard you'll never use" talk and the Stripe Press table at the foyer (free copies of Working in Public and The Anthology of Balaji while supplies last).

— TALK · PRESS TABLE · NO LOGO IN APP
FRAME.IO
STAGE PARTNER · MOTION

Frame.io co-presents Pieter Lange's Thursday "designing at the speed of streaming" talk and runs a small video-collab clinic in the Side Gallery during Friday's lunch hour for any attendees working on a production challenge.

— TALK · CLINIC · NO LOGO IN APP
— DIVERSITY-TICKET CONTRIBUTORSOPEN · ANY AMOUNT
Notion
Loom
Arc
Pitch
Raycast
Granola
[ 02 / 2027 PARTNERSHIP TIERS ]

What partnering
actually includes.

STAGE
PARTNER
4 SLOTS · TYPICALLY GO BY DEC
€25K+ VAT
  • Underwrite a single talk on the main stage
  • Logo on badge + program (no app placement)
  • Reserve a room name (Sala C, Sala D, etc)
  • 3 staff passes + 2 speaker passes
  • Optional small clinic / press-table space in foyer
  • Right of first refusal on 2028
PRESENTING
PARTNER
2 SLOTS · INVITATION ONLY
€60K+ VAT
  • Open or close the conference (your choice)
  • Funds 20 diversity tickets in your name
  • Logo on badge, app, all printed program
  • Underwrite captioning OR networking app OR scholarship
  • 10 staff passes + 4 speaker passes
  • Closing dinner table + speakers' dinner invitation
  • Right of first refusal for 3 years
DIVERSITY
CONTRIBUTOR
OPEN · ANY AMOUNT
€2K++ VAT
  • Funds 4+ diversity tickets in your name
  • Logo at the bottom of the partner page
  • Mention in opening remarks
  • 1 staff pass per €2K committed
  • Invitation to the diversity-recipient brunch
  • No stage time, no app placement

What we
won't do.

— YOUR BUSINESS · PARTNERSHIP TERMS · 2026

[ NO 01 ]

No vendor expo

No booths, no swag tables, no aisle of identical lanyard-printed-on-a-banner displays. The conference is one long conversation. We're not breaking it for a sales pitch.

[ NO 02 ]

No bought talks

Every talk on every stage is curated by the conference team. We've turned down nine €100K+ "partner keynote" offers in the last three years. We will turn down the tenth.

[ NO 03 ]

No attendee-data sale

Sponsors don't get the attendee list, the email list, or even an unaggregated demographic breakdown. Curated 1:1 introductions only — and only when the attendee opts in.

[ NO 04 ]

No lanyard ads

The badge has a small logo strip for presenting partners. The lanyard is plain. The bag is plain. The notebook is plain. The stickers are plain. (Mostly.)

[ NO 05 ]

No exclusivity

We will never grant a partner exclusive coverage of a category ("the only AI tool"), because we don't believe that's true and we don't want to pretend it is.

[ NO 06 ]

No stage spam

Partners do not present their roadmap. Partners do not introduce their own keynote. Partners do not appear in pre-talk sting reels. The conference belongs to the speakers.

Sponsor
L27.

L27 partnerships open October 1, 2026 — the day after Edition 04 closes. Two presenting slots, four stage-partner slots, and unlimited diversity-ticket contributors. Past sponsors get right of first refusal until November 15.

Email sponsor@yourbusiness.com →
L27 Apps OpenOCT 1, 2026
Past-partner ROFROCT 1 — NOV 15
Open applicationsNOV 16 — JAN 31
Decisions byFEB 28, 2027
Total budget contributed€220K · 6 PARTNERS
Diversity tickets · funded60 · ANNUAL