Javascript

CityJS Athens 2026 - AI JavaScript Conference

This edition has ended

CityJS Athens 2026 - AI JavaScript Conference ran Oct 21–23, 2026 at Athens War Museum in Athens, Greece. It is a Javascript conference. ConferenceGrid lists 42 speakers, 45 sponsors and 55 sessions. Dates for the next edition are not announced yet.

Lineup updated Oct 15, 2026 · dates verified Jul 5, 2026

CityJS Athens 2026 is a developer-focused, three-day JavaScript and AI conference featuring in-depth talks, workshops, and case studies by engineers building real-world systems. The event centers on practical lessons around performance, scaling, and modern JavaScript architecture, with an emphasis on AI, frontend/backend engineering, security, and agentic sy…

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42Speakers
45Sponsors
55Sessions
73Companies · in total

Speakers

Programmed at CityJS, in alphabetical order.

Adam Cowley
Developer Advocate @ Neo4j · Neo4j
Alexis Panousis
Agile Actors · Agile Actors
Aristeidis Bampakos
GDE Angular · Angular
Bampakos A
Beth Swingler
Staff Engineer at Ledger · Ledger
David Khourshid
Founder at Stately.ai · Stately.ai
David Mark Clements
Tether · Tether
Dimitris Tsingos
Epignosis CEO · Epignosis
Elena Calvo Carazo
AI Enablement Lead @ TryHackMe · TryHackMe
Erasmo Hernandez
Sr Web UI Developer / Tech Lead @ Globant · Globant
Evangelia Mitsopoulou
Philomath Academy · Philomath Academy
Fanis Prodromou
GDE for Angular
Francesco Ciulla
francescociulla.com · francescociulla.com
Georgios Diamantopoulos
Zero to MVP · Zero to MVP
Giorgos Tsiftsis
Skroutz · Skroutz
Jamund Ferguson
Sr. Frontend Engineer @ Amazon · Amazon
John Tsevdos
Orfium
Katerina Skroumpelou
Supabase · Supabase
Kathleen McMahon
Design Systems Consultant
Kitze
Sizzy · Sizzy
Konstantinos Berdelis
Nokia · Nokia
Konstantinos Leimonis
Tech Lead, Client Foundations, monday.com · monday.com

Sponsors

The companies behind the program. Tiers as disclosed.

Kaizen GamingPlatinum
Agile ActorsGold
EpignosisGold
NetcompanyGold
StartTeckGold
YodeckGold
AllwynBronze
Allwyn Lottery SolutionsBronze
EurobankBronze
PowerfactorsBronze
StoryblokBronze
aillaiCommunity Partner
allconfsbotCommunity Partner
AngularAthensCommunity Partner
AngularBelgradeCommunity Partner
Athens Tech CollegeCommunity Partner
capitalbayCommunity Partner
CodemotionCommunity Partner
contentful
dotJSCommunity Partner
evangeliatechCommunity Partner
GDGAthensCommunity Partner
GreeceJSCommunity Partner
GrUSPCommunity Partner
.it-schulungen.comCommunity Partner
JS Monthly LondonCommunity Partner
KarieraMedia Partner
LifeofDevCommunity Partner
LinqMedia Partner
Meet.jsCommunity Partner
ministry of testingCommunity Partner
Neo4jCoffee
Pycon GreeceCommunity Partner
React AlicanteCommunity Partner
REACT BARCELONACommunity Partner
React NorwayCommunity Partner
React ParisCommunity Partner
Sae AthensCommunity Partner
skgjsCommunity Partner
Sui Hub AthensCommunity Partner

Agenda

Selected from 55 sessions.

  • 09:10

    The Era of Doers: Stop Overthinking It,

    AWM - Track 1
  • 09:45

    Atomic State Strategies for Complex UIs: Beyond the Global Monolith

    AWM - Track 2
  • 09:45

    Taste: A Deep Dive

    AWM - Track 1
  • 10:15

    How AI changes Supply Chain Security

    AWM - Track 1
  • 10:15

    The Ultimate Guide to Browser-Based AI: Privacy-First, Offline-Ready, and Fully Future-Proof

    AWM - Track 2
  • 10:45

    Apps Are the New Tools

    AI Products & UX; AI Engineering
  • 10:45

    Pear - Deploy Apps Device-to-Device without Servers

    JavaScript & Web Platforms; AI Reliability & Security
  • 10:45

    WebMCP in Practice: Shipping MCP Severs in Browser

    AWM - Track 2
  • 11:20

    Beyond Linting: Building an AI Code Reviewer Grounded in Architectural Mental Models

    AWM - Track 2

Quick answers

When is CityJS Athens 2026 - AI JavaScript Conference?
CityJS Athens 2026 - AI JavaScript Conference ran Oct 21–23, 2026 at Athens War Museum in Athens, Greece.
Where is CityJS Athens 2026 - AI JavaScript Conference held?
CityJS Athens 2026 - AI JavaScript Conference was held at Athens War Museum in Athens, Greece.
Who is speaking at CityJS Athens 2026 - AI JavaScript Conference?
ConferenceGrid lists 42 speakers, including Adam Cowley (Developer Advocate @ Neo4j, Neo4j), Alexis Panousis (Agile Actors, Agile Actors) and Aristeidis Bampakos (GDE Angular, Angular).
Who sponsors CityJS Athens 2026 - AI JavaScript Conference?
ConferenceGrid lists 45 sponsors, including Kaizen Gaming, Agile Actors, Epignosis, Netcompany and StartTeck.
Company intelligence

What does it mean when 73 companies show up, and 4 bet on three roles at once?

73 companies. four 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
4All threespeak · spons · exh
41Sponsoringsponsor only
28Speakingspeaker only

In all three roles

Agile Actors·Epignosis·Eurobank·Neo4j

Speakers by seniority

10% of the speakers carry senior titles: C-suite, Founder, VP, or Director-level.

  • C-suite12%
  • Founder / Owner25%
  • Director / Head of12%
  • Manager / Lead512%
  • Engineer · IC1024%
  • Other roles2355%

Of 42 speakers · classified by free-text title

Most-represented companies
#CompanyRolesSpeakers
1Agile ActorsSponsor · Gold1
2EpignosisSponsor · Gold1
3EurobankSponsor · Bronze1
4Neo4jSponsor · Coffee1
5aillaiSponsor · Community Partner-
6AllConfsBotSponsor · Community Partner-
7AllwynSponsor · Bronze-
8Allwyn Lottery SolutionsSponsor · Bronze-
9AngularAthensSponsor · Community Partner-
10AngularBelgradeSponsor · Community Partner-
11Athens Tech CollegeSponsor · Community Partner-
12Capital BaySponsor · Community Partner-
13CodemotionSponsor · Community Partner-
14ContentfulSponsor-
Sponsors by tier
platinum1
2% of 45
gold5
11% of 45
bronze5
11% of 45
community partner30
67% of 45
media partner2
4% of 45
coffee1
2% of 45
unspecified1
2% of 45
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
CityJS London 2027January 1, 2027London8
WeTest.Athens 2027May 25, 2027Athens6
Voxxed Days Thessaloniki 2026November 20, 2026Thessaloniki3
Open Conf 2026November 20, 2026Athens3
VibeKode Berlin 2026November 16, 2026-2
MLcon Berlin 2026 - Hybrid EditionNovember 16, 2026-2

Partner conferences

Listed on this event's own sponsor page