This edition has endedNext: ViteConf 2026Oct 15, 2026 · Virtual
Javascript

ViteConf 2025

This edition has ended

ViteConf 2025 ran Oct 9–10, 2025 at Lief Amsterdam in Amsterdam, Netherlands. It is a Javascript conference. ConferenceGrid lists 32 speakers, 17 sponsors and 17 sessions. The next edition, ViteConf 2026, is Oct 15, 2026 in Virtual.

Lineup updated Jun 16, 2026 · dates verified May 6, 2026

ViteConf 2025 is the official Vite conference, held for the first time ever in-person. It brings together the Vite Core Team along with authors and contributors from key JavaScript toolings and libraries like Angular, Astro, Solid, Svelte, Remix and more. Attendees will experience two full days of releases, insights, and networking, plus community events, a…

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32Speakers
17Sponsors
17Sessions
34Companies · in total

Speakers

Programmed at ViteConf, in alphabetical order.

Alba Silvente Fuentes
Developer Relations Engineer · Storyblok
Alexander Lichter
Developer Relations
Anthony Fu
Vite Core Team
Atila Fassina
Solid DX Team
Daniel Roe
Head of Framework at Nuxt · Nuxt
Eric Simons
CEO at Bolt.new · Bolt.new
Evan You
Creator of Vue & Vite · VoidZero
Jacob Gross
Senior Performance Engineer at Framer · Framer
James Garbutt
Lead of e18e.dev · e18e.dev
James Opstad
Systems Engineer at Cloudflare · Cloudflare
Jessica Janiuk
Staff Software Engineer - Angular Framework Team at Google · Google
Jessica Sachs
Foss Enthusiast at HeroDevs · HeroDevs
Jim Dummett
Oxc core team · Oxc
Joe Tannenbaum
Open Source Lead Engineer at Laravel · Laravel
Johannes Schickling
Founder of Prisma and Overengineering Studio · Overengineering Studio
Kenneth Skovhus
Product Engineer at Linear · Linear
Kevin Deng
Member of Vue and Rolldown
Markus Oberlehner
Mathias Biilmann
CEO at Netlify · Netlify
Matias Capeletto
Vite core team · Bolt
Matt Kane
Astro Core Maintainer · Astro
Pooya Parsa
Creator of Nitro

Sponsors

The companies behind the program. Tiers as disclosed.

Accel
AIDD
AWS
bolt.new
Bryntum
certificates.dev
Cloudflare
Eleven Labs
Kiro
Linear
Netlify
Passionate People
Sentry
Typesense
Vercel
Void(0)
VueSchool

Agenda

Selected from 17 sessions.

  • 10:00 - 10:25

    Rolldown: How Vite Bundles at the Speed of Rust

  • 10:55 - 11:20

    Rolldown: Chunking in the wild

    Over 200k Framer sites are now built with Rolldown, and we’ve some lessons to share. This talk dives into why we adopted Rolldown, how we integrated it, and how it stacks up agains…

  • 11:25 - 11:50

    tsdown: One Tool to Bundle Them All

    In this talk, we’ll dive into tsdown, a powerful and efficient tool designed to streamline the packaging process for TypeScript libraries. Whether you’re building Node.js modules o…

  • 11:55 - 12:20

    Vite Devtools

  • 13:40 - 14:05

    JS at the speed of Rust: Oxc

    If you write JS or TS, probably every tool you use daily is currently being rewritten in Rust. This has advantages (have you heard that Rust is "blazing fast"?), but also potentia…

  • 14:10 - 14:35

    Building in Fast Feedback Loops

    At Linear, speed shapes everything. We’ll walk through the systems that enable fast feedback loops and the challenges we’ve faced keeping it as we scale.

  • 14:40 - 15:05

    Building native-grade web apps with local-first data

    In this talk Johannes will explore what it takes to build web apps (powered by Vite) matching the quality of native applications and how local-first data management unlocks this go…

  • 15:35 - 16:05

    Rethinking Feature Development with Kiro

    While standard development lifecycles have proven effective over the years, maintaining code quality while accelerating delivery still requires extensive coordination and countless…

  • 16:05 - 16:20

    Making Meaningful Open Source Contributions

    Open source projects need help - but not always in the ways you think. Big features and bug fixes can actually add stress for maintainers, especially from newcomers. What many proj…

Quick answers

When is ViteConf 2025?
ViteConf 2025 ran Oct 9–10, 2025 at Lief Amsterdam in Amsterdam, Netherlands. The next edition, ViteConf 2026, is Oct 15, 2026 in Virtual.
Where is ViteConf 2025 held?
ViteConf 2025 was held at Lief Amsterdam in Amsterdam, Netherlands.
Who is speaking at ViteConf 2025?
ConferenceGrid lists 32 speakers, including Alba Silvente Fuentes (Developer Relations Engineer, Storyblok), Alexander Lichter (Developer Relations) and Anthony Fu (Vite Core Team).
Who sponsors ViteConf 2025?
ConferenceGrid lists 17 sponsors, including Accel, AIDD, AWS, bolt.new and Bryntum.
Company intelligence

What does it mean when 34 companies show up, and 6 bet on three roles at once?

34 companies. six are betting more than once.

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
6All threespeak · spons · exh
11Sponsoringsponsor only
17Speakingspeaker only

In all three roles

AWS·bolt.new·Cloudflare·Linear·Netlify·Vercel

Speakers by seniority

16% of the speakers carry senior titles: C-suite, Founder, VP, or Director-level.

  • C-suite26%
  • Founder / Owner26%
  • Director / Head of13%
  • Manager / Lead413%
  • Engineer · IC928%
  • Other roles1444%

Of 32 speakers · classified by free-text title

Most-represented companies
#CompanyRolesSpeakers
1AWSSponsor1
2bolt.newSponsor1
3CloudflareSponsor1
4LinearSponsor1
5NetlifySponsor1
6VercelSponsor1
7AccelSponsor-
8AIDDSponsor-
9BryntumSponsor-
10certificates.devSponsor-
11ElevenLabsSponsor-
12KiroSponsor-
13Passionate PeopleSponsor-
14SentrySponsor-
Sponsors by tier
unspecified17
100% of 17
At peer events but not here

These companies sponsored two or more peer events recently, but aren't on this program. For an organizer, that's a list of warm prospects.

Related events · by shared sponsors
ConferenceDateCityShared sponsors
DEVWorld 2027June 3, 2027Amsterdam7
DeveloperWeek 2027February 9, 2027Santa Clara4
RenderATL 2027August 18, 2027Atlanta4
KubeCon + CloudNativeCon North AmericaNovember 9, 2026Salt Lake City3
Nerdearla México 2026November 18, 2026Ciudad de México3
WeAreDevelopers Conference India 2026November 25, 2026Bengaluru3

In the same series

Prior and forthcoming editions