This edition has endedNext: Voxxed Days Thessaloniki 2026Nov 20–21, 2026 · Thessaloniki
Developer Tools

Voxxed Days Thessaloniki 2025

This edition has ended

Voxxed Days Thessaloniki 2025 ran Nov 7–8, 2025 at Ioannis Vellidis Congress Center in Thessaloniki, Greece. It is a Developer Tools conference. ConferenceGrid lists 46 speakers, 30 sponsors and 32 sessions. The next edition, Voxxed Days Thessaloniki 2026, is Nov 20–21, 2026 in Thessaloniki.

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

Voxxed Days Thessaloniki is an annual developer-focused conference offering passionate developers a place to network, hack, learn, and be inspired. The event features keynotes, 40-minute sessions across a range of software topics, byte-sized talks, and hands-on labs. Attendees can explore current trends and deep-dive into cutting-edge technologies, framework…

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46Speakers
30Sponsors
32Sessions
34Companies · in total

Speakers

Programmed at Voxxed, in alphabetical order.

Alessandra Pasini
Anastasios Theodosiou
Software Engineer · ARHS Development Hellas
Argiris Georgiadis
Software Engineer
Carlos Sanchez
Cay Horstmann
Cédric Champeau
Cedric Clyburn
Céline Camacho
Christian Wörz
Christos Kotselidis
Chrysovalantis Koutsoumpos
Chief Technology Officer
Cristian Schuszter
Daniel Afonso
Dmitry Kekelidze
Fabrizio Beretta Piccoli
geoffrey graveaud
George Tzinos
Software Engineer
Georg Šumailov
Giorgos Gaganis
Lead Java Developer · Synoa GmbH
Giorgos Kalfopoulos
Chief of Engineering Evolution · Superbo
Jesse Kershaw
Joe Egan

Sponsors

The companies behind the program. Tiers as disclosed.

XMPlatinum
Agile ActorsGold
AllwynGold
ChubbGold
DeloitteGold
NetcompanyGold
PRODYNAGold
T-DigitalGold
VodafoneGold
BETA CAESilver
BetAdvancedSilver
Campeon GamingSilver
GWFSilver
Hack the BoxSilver
NoloopSilver
NorisSilver
OptasiaSilver
PwCSilver
The KarootSilver
TrasysSilver
Athenian BreweryAfter Party
ElepapWe Support
Goody'sAfter Party
HRTWe Support
PelopacSupporter
TelarakiSupporter
Thess InnoZoneSupporter
VikosAfter Party
We LeadWe Support
Wikimedia GreeceSupporter

Agenda

Selected from 32 sessions.

  • 08:20 08:30

    Welcome to Voxxed Days CERN 2026

    Welcome
  • 08:30 09:15

    The Past, Present and Future of Programming Languages

    Keynote
  • 09:25 10:10

    Be more productive with IntelliJ IDEA

    Conference
  • 09:25 10:10

    TornadoVM: Supercharge your Java applications with GPU acceleration

    Conference
  • 09:25 10:10

    When ORM Becomes OMG: Performance Pitfalls in JPA and Friends

    Conference
  • 10:30 11:15

    Are We Ready For The Next Cyber Security Crisis Like Log4Shell?

    Conference
  • 10:30 11:15

    Streams – Below the Surface

    Conference
  • 10:30 11:15

    The Room of Requirements for Developers: Scaling AI Magic with Internal Portals

    Conference
  • 11:25 12:10

    A Deep Dive Into Advanced TypeScript - A Live Coding Expedition

    Conference

Quick answers

When is Voxxed Days Thessaloniki 2025?
Voxxed Days Thessaloniki 2025 ran Nov 7–8, 2025 at Ioannis Vellidis Congress Center in Thessaloniki, Greece. The next edition, Voxxed Days Thessaloniki 2026, is Nov 20–21, 2026 in Thessaloniki.
Where is Voxxed Days Thessaloniki 2025 held?
Voxxed Days Thessaloniki 2025 was held at Ioannis Vellidis Congress Center in Thessaloniki, Greece.
Who is speaking at Voxxed Days Thessaloniki 2025?
ConferenceGrid lists 46 speakers, including Alessandra Pasini, Anastasios Theodosiou (Software Engineer, ARHS Development Hellas) and Argiris Georgiadis (Software Engineer).
Who sponsors Voxxed Days Thessaloniki 2025?
ConferenceGrid lists 30 sponsors, including XM, Agile Actors, Allwyn, Chubb and Deloitte.
Company intelligence

What does it mean when 34 companies show up, and 1 bet on three roles at once?

34 companies. one 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
1All threespeak · spons · exh
29Sponsoringsponsor only
4Speakingspeaker only

In all three roles

PRODYNA

Speakers by seniority

4% of the speakers carry senior titles: C-suite, Founder, VP, or Director-level.

  • C-suite24%
  • Manager / Lead24%
  • Engineer · IC613%
  • Other roles3678%

Of 46 speakers · classified by free-text title

Most-represented companies
#CompanyRolesSpeakers
1PRODYNASponsor · Gold1
2Agile ActorsSponsor · Gold-
3AllwynSponsor · Gold-
4Athenian BrewerySponsor · After Party-
5BETA CAESponsor · Silver-
6BetAdvancedSponsor · Silver-
7Campeon GamingSponsor · Silver-
8ChubbSponsor · Gold-
9DeloitteSponsor · Gold-
10ElepapSponsor · We Support-
11Goody'sSponsor · After Party-
12GWFSponsor · Silver-
13Hack The BoxSponsor · Silver-
14HRTSponsor · We Support-
Sponsors by tier
platinum1
3% of 30
gold8
27% of 30
silver11
37% of 30
after party3
10% of 30
supporter4
13% of 30
we support3
10% of 30
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
Voxxed Days Thessaloniki 2026November 20, 2026Thessaloniki8
WeTest.Athens 2027May 25, 2027Athens5
Open Conf 2026November 20, 2026Athens3
AFP 2026: The Treasury and Finance ConferenceNovember 8, 2026Las Vegas2
RiskMinds International 2026November 16, 2026London2
Smart City Expo World Congress 2026November 17, 2026Barcelona2

In the same series

Prior and forthcoming editions

Related events

Same brand, other regions