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.

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!

Past Events

Talks from past events are available on our Youtube channel – here are some of our recent events:

Haystack US 2022

Haystack LIVE! Meetup 2022

Haystack US 2021

Upcoming Events

Atita Arora of OSC will help you understand Vespa with a Lucene mindset at Berlin Buzzwords

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berlin buzzwords


  • June 15 2022 | 9am-5pm
  • April 26 2022 | 830am-5pm

MICES the e-commerce search event comes to the US on April 26th and returns to Berlin on June 15th

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MICES in the US

Ansgar Gruene of GetYourGuide talks about Personalisation of Search Results for Ad Traffic with Embeddings using Elasticsearch and Word2Vec

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Natural language processing capabilities have exploded in the past few years, with most of the work done in Python. The ONNX Runtime provides a means for using deep learning…

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Open Source Summit North America

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