Welcome to HalfStack


3rd of February, 2023

The second HalfStack Phoenix at the Majestic Theater Gilbert.

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28th of April 2023

The first ever HalfStack Charlotte event. Tickets now available for an incredible day of JS! New date TBD in 2023 due to covid-19

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HalfStack at the Beach (Newquay)

23rd of June, 2023

We just concluded our first event in Newquay after a two-year covid-induced delay. Stay tuned for details for our plans for 2023!

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New York

TBD August 2023

Delayed to 2023 due to covid-19. We'll let you know when we know more.

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8th of September, 2023

We'll be coming to Belgrade for the first time in 2023! Details to be announced soon.


15th of September, 2023

Delayed due to covid-19. HalfStack Vienna will return in 2023 at Ankersaal near the Hauptbahnhof.

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HalfStack on the Shore(ditch) (London)

November, 2023

We just concluded our first original HalfStack event since covid. We'll return in November, 2023. Stay tuned!

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Tel Aviv

28th of November 2023

Delayed to 2023 due to covid-19. The first HalfStack Tel Aviv will happen as soon as it's safe to have in-person events again. Tickets now available for an incredible day of JS!

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HalfStack on the Thames (London)


During covid we had two outdoor events in London. We're determining if this format will return in 2023


Due to covid-19, all in-person indoor HalfStack events originally scheduled from March 2020 were postponed indefinitely and we're in the process of cautiously reopening.

The omicron variant and recent outbreaks at various in-person conferences even when all guests were fully vaccinated reminds us that this is not yet over unfortunately.

For 2022, we are currently planning for at least two in-person events in Newquay (open air venue) in July, and London (outdoor venue on the Thames) in September, as well as our ongoing online series. Next we'll try our traditional event in London in November. If that goes well, we're restore our other events for 2023!

COVID-19 refund policy: Full refunds are available up to 7 days prior to a scheduled in-person event. If you choose to keep your HalfStack ticket until the rescheduled date, we will provide you with free access to our HalfStack Online events until we can safely have in-person events again.


HalfStack events are fun, creative single track JavaScript events hosted in relaxed environments. HalfStack provides authentic, high value experiences for all attendees.

The priority for HalfStack is the attendee experience, with great food, drinks, talks, swag, and community. Hosted by London’s longest-lived JavaScript meetup group, HalfStack now extends beyond London to other cities including Vienna, Phoenix, Charlotte, Tel Aviv, Newquay, and New York. And online due to covid.

HalfStack carefully curates talks that inspire and inform the audience in a highly interactive and entertaining manner. Each HalfStack event provides An intimate feeling where each attendee has time to meet one another.

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Complete Stack Sponsors

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Large Stack Sponsors

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Medium Stack Sponsors

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Small Stack Sponsors

Tito Mozilla GitKraken Fluree APEX Systems Balsamiq OddBird Signature Consultants Kentico Kontent Dolby.io Sticker Mule Ably Cult by Honeypot Graphhql Finland Survive JS CityJSConf PHX TS PHX JS JS Monthly London JS Fiddle Open JS Foundation TS NYC Angular NYC Qcon London Qcon New York Qcon San Francisco Infoq JS Nation React Advanced State of the Browser Virtus Lab ScriptConf Desert Code Camp JAMstack PHX Hodash Dev JavaScript Israel Manning Publications React GraphQL Academy JS Party Polypane codebar

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There are loads of great reasons to sponsor a HalfStack conference this year. Want to find out more?

Take me to the sponsors page