We host and attend events on search & relevance across the world. Come and join our Search Meetup groups or meet us as we talk at a conference! You can see the next events we'll attend below.

Upcoming Events

We run Haystack, the search relevance conference, twice a year in the USA and Europe. We also host the London Lucene/Solr Meetup and the Haystack LIVE! Meetup (which presents regular online talks on search & relevance). We’re also regular speakers at other events including ApacheCon, Berlin Buzzwords, MICES (Mix Camp for E-commerce), Search Solutions, Taxonomy Bootcamp & Enterprise Search Summit. Come and meet our team! Talks from past events are available on our Youtube channel.

Haystack US 2021

  • September 29, 2021 | 8am-530pm EDT / 2pm - 11.30pm CEST

Haystack is the conference for improving search relevance. If you’re like us, you work to understand the shiny new tools or dense academic papers out there that promise the…

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Open Source Experience, Paris

  • November 10, 2021 | 01:30 pm - 01:50 pm CEST / 9.30 am EDT

Join OSC’s Director, E-Commerce, RenĂ© Kriegler, at the Open Source Experience event in Paris on November 10th: Building the Best E-commerce Search with OSS E-commerce search is often broken:…

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Enterprise Search & Discovery

  • November 16, 2021 | 2:45 p.m. - 3:30 p.m. EDT
  • November 18, 2021 | 3:00 p.m. - 3:45 p.m. EDT

Eric Pugh of OSC will give two talks at Enterprise Search & Discovery, on Open Source and Search Result Diversity

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Branden Chan of Deepset talks about how breakthroughs in Machine Learning and Natural Language Processing have led to search technology taking a big leap forward

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