Data Conference Databasea Query.Farm index
Companies

OpenSearch

Product category (jev): Operational databases 96% confident
Org type (jev): Government / nonprofit 53% confident
Also listed as: OpenSearch @ AWS · OpenSearch Project
Conferences sponsored5
Events sponsored11
Speaker slots98 distinct people
Conferences present at5sponsor or speaker
Years active2022–2026

Circuit mix

Where OpenSearch shows up, by circuit. Each event counts once: 2 if it sponsored, 1 if it only had speakers. Hover a segment for the conference.

Presence by conference and year

Each cell is one conference in one year. Fill shows the company sponsored, shaded by its best tier that year; a dot means it had speakers there. Hover for details; click to open the event.

  • Title
  • Platinum
  • Gold
  • Silver
  • Bronze
  • Other / unlabeled tier
  • Had speakers
Conference2019202020212022202320242025202620272028
Berlin Buzzwords
Haystack
Community Over Code (formerly ApacheCon)
MCP Dev Summit / AGNTCon + MCPCon
AWS re:Invent

Activity by year

Three measures on one year axis; each panel has its own scale. 2027, 2028 is still mostly ahead, so its bars are faded and incomplete.

Conferences present at

Distinct conferences each year, split by whether the company sponsored or only had speakers there.

  • Sponsored
  • Speakers only

Distinct speakers

People from this company on a program that year, each counted once.

Sponsorships by tier

Sponsorship rows per year (one per event and listing), stacked by normalized tier.

  • Platinum
  • Gold
  • Silver
  • Other / unlabeled

Where they've grown or pulled back

UpSponsored 3 conferences in 2026, up from 2 in 2023.

Counted per conference. 2026 is the latest year whose conferences have mostly happened. Tiers use the best tier each year; swatches show the path, oldest first. A conference counts as pulled out only when a later event published a complete sponsor list, since most events don’t say whether their list is complete.

New 1

First sponsored in 2025 or later.

Steady 1

Sponsored in most years of its span at the same tier.

Once or on and off 3

No clear direction, or a gap we can’t confirm because later sponsor lists are incomplete.

Lookalikes

Companies with the most similar conference footprint: they sponsor and speak at the same conferences. Bars are cosine similarity, from 0 (nothing shared) to 1 (identical).

  1. Flink Forward0.77
  2. BI-Scout0.73
  3. OTTO0.63
  4. Weaviate0.61
  5. Vespa.ai0.59
  6. Mercari0.58
  7. Restate0.57
  8. Hyperspace0.57

9 Cluster: Community Over Code · Flink Forward circuit →

Often sponsors alongside

Companies that sponsored the same events, by number of shared events (out of 11 this company sponsored).

CompanyShared eventsShare
Elastic873%
OpenSource Connections655%
Apple545%
Bloomberg545%
Aiven436%
Google436%
Red Hat436%
Amazon Web Services327%
Anthropic327%
Datadog327%
Kleinanzeigen327%
Kong327%
Neo4j327%
O'Reilly327%
Qdrant327%

Neighborhood: companies with nearby conference footprints

OpenSearch (ringed) and the 30 companies closest to it on the company map. Close together means they sponsor and speak at many of the same conferences. Distances are only meaningful locally; the axes have no meaning. Dot size: conferences present at. Color: cluster.

OpenSearchFlink ForwardBI-ScoutGetInDataSK TelecomRedditGradleNetEaseCernerXiaomiComcastOak Ridge National LaboratoryChina MobileZhejiang UniversityCWITU BerlinEast China Normal UniversityUniversity of ZurichHasso Plattner InstituteTU DresdenOceanBaseSpiralTel Aviv UniversityBrown UniversityPurdue UniversityUniversity of California, Santa CruzTsinghua UniversityUniversity of Wisconsin-Madison
OpenSearchFlink ForwardBI-ScoutGetInDataSK TelecomRedditSphereExNetEaseXiaomiComcastCWITU BerlinUniversity of ZurichSpiralBrown University

Sponsorships 11

EventDatePlaceTier as listedNormalized tier
AGNTCon + MCPCon North America 2026Oct 22–23, 2026San Jose, United StatesSilver Silver
Haystack Europe 2026Sep 15–16, 2026Berlin, GermanyGet-Together Sponsor Other
Berlin Buzzwords 2026Jun 7–9, 2026Berlin, GermanyGold Partners Gold
MCP Dev Summit North America 2026Apr 2–3, 2026New York, United StatesGold Gold
Berlin Buzzwords 2025Jun 15–17, 2025Berlin, GermanyPlatinum Partners Platinum
AWS re:Invent 2024Dec 2–6, 2024Las Vegas, United StatesGold Gold
Berlin Buzzwords 2024Jun 9–11, 2024Berlin, GermanyPlatinum Partner Platinum
Berlin Buzzwords 2023Jun 18–20, 2023Berlin, GermanyPlatinum Partner Platinum
Haystack US 2023Apr 25–26, 2023Charlottesville, United StatesBirds of a Feather dinner sponsor Other
ApacheCon North America 2022Oct 3–6, 2022New Orleans, United StatesSilver Silver
Berlin Buzzwords 2022Jun 12–14, 2022Berlin, GermanyGold Gold

Speakers 9

SpeakerEventRoleTalkLinks
Kris FreedainBerlin Buzzwords 2026talkOpenSearch Software Foundation: 1 Year of Open GovernanceVideo
Stavros MacrakisHaystack EU 2025speakerAgentic search tuning: faster and betterSlides · Video
Rishabh MauryaCommunity Over Code North America 2025speakerBreaking Performance Barriers: Distributed Search Engines Meet Apache Arrow and Flight—
Saurabh SinghBerlin Buzzwords 2025talkFrom Search to Insight: Leveraging OpenSearch for Scalable, AI-Driven Search ExperiencesVideo
Stavros MacrakisBerlin Buzzwords 2025talkStreamlining Search Quality: Search Relevance WorkbenchVideo
Mingshi LiuBerlin Buzzwords 2024talkElevating AI Applications with OpenSearch's Flow Framework and RAG ToolSlides · Video
Owais KaziBerlin Buzzwords 2024talkElevating AI Applications with OpenSearch's Flow Framework and RAG ToolSlides · Video
Milind ShyaniBerlin Buzzwords 2023talkSupercharging your transformers with synthetic query generation and lexical searchVideo
Anirudha JadhavHaystack US 2022speakerOpenSearch - Ecommerce Search & Discovery Platform- Powered by querqySlides