Data Conference Databasea Query.Farm index
Companies

ClickHouse

Product category (jev): Warehouse & lakehouse 95% confident
Org type (jev): Software vendor 99% confident
Also listed as: CLICKHOUSE · ClickHouse Inc · ClickHouse, Inc. · Clickhouse · clickhouse
Conferences sponsored25
Events sponsored52
Speaker slots13249 distinct people
Conferences present at38sponsor or speaker
Years active2021–2027

Circuit mix

Where ClickHouse 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
Big Data LDN
DataEngBytes
Data Innovation Summit
PGConf.dev (formerly PGCon)
Data Council
Big Data & AI Paris
Data Summit (DBTA)
FOSDEM
Open House by ClickHouse (ClickHouse User Conference)
Coalesce
Current (formerly Kafka Summit)
Data Decoded
PGConf India
PyCon (national Python conferences)
Forward Data Conference
Postgres Conference (PostgresConf)
PyData
PostgreSQL Conference Europe (PGConf.EU)
AI Engineer (World's Fair, Summit and regional editions)
Rows & Columns Summit
EuroPython
Iceberg Summit
PGConf NYC (Postgres Summit US from 2026)
Gartner Data & Analytics Summit
Google Cloud Next
MCP Dev Summit / AGNTCon + MCPCon
Microsoft Fabric Community Conference (FabCon)
Open Source Data Summit
PyTorch Conference
QCon
Beam Summit
Berlin Buzzwords
Data Day Texas
Hyderabad Postgres Days
OSA CON (Open Source Analytics Conference)
Percona Live
PGDay Lowlands
PostgreSQL Conference Poland (PGConf.PL)

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.

  • Title
  • Platinum
  • Gold
  • Silver
  • Bronze
  • Other / unlabeled

Where they've grown or pulled back

UpSponsored 20 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 19

First sponsored in 2025 or later.

Show 11 more

Steady 4

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

Once or on and off 2

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. Aiven0.74
  2. Databricks0.73
  3. Datadog0.70
  4. Snowflake0.69
  5. MongoDB0.67
  6. Redis0.66
  7. Confluent0.65
  8. Instaclustr0.65

18 Cluster: Big Data & AI Paris · Gartner Data & Analytics Summit circuit →

Often sponsors alongside

Companies that sponsored the same events, by number of shared events (out of 52 this company sponsored).

CompanyShared eventsShare
Snowflake3363%
Databricks2548%
Google2446%
Neo4j2242%
Microsoft2140%
Fivetran1937%
Amazon Web Services1835%
Dremio1529%
Elastic1529%
Starburst1427%
Aiven1325%
Collibra1325%
Oracle1325%
Confluent1223%
Actian1121%

Neighborhood: companies with nearby conference footprints

ClickHouse (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.

ClickHouseDatabricksSnowflakeMicrosoftIBMRed HatO'ReillyAdobeUniversity of OxfordCiscoNVIDIAIntelGemini DataBARCMySQLPure StorageCareemDell TechnologiesNasdaqMinIORestateNordstromHubSpotRivianHewlett Packard EnterpriseChick-fil-A
ClickHouseDatabricksSnowflakeMicrosoftIBMRed HatO'ReillyAdobeUniversity of OxfordCiscoGemini DataBARCMySQLPure StorageCareemNasdaqRestateNordstromHubSpotRivianChick-fil-A

Sponsorships 52

EventDatePlaceTier as listedNormalized tier
Data Innovation Summit 2027May 18–20, 2027Stockholm, SwedenPartners & Exhibitors Other
Gartner Data & Analytics Summit 2027 (London)May 10–12, 2027London, United KingdomSilver Silver
Forward Data Conference 2026Nov 16, 2026Paris, FranceGold Gold
AI Engineer Shanghai 2026Nov 5–6, 2026Shanghai, ChinaGold sponsors Gold
PGConf.EU 2026 (16th PostgreSQL Conference Europe)Oct 20–23, 2026Valencia, SpainSilver Silver
PyTorch Conference North America 2026Oct 20–21, 2026San Jose, United StatesBronze Bronze
Data Innovation Summit MEA 2026Oct 14–15, 2026Dubai, United Arab EmiratesAnalytics & Decision Intelligence Stage Partner Gold
Data Decoded MCR 2026Oct 13–14, 2026Manchester, United KingdomExhibitor Other
Postgres Summit US 2026Sep 30, 2026 – Oct 2, 2026New York, United StatesGold Gold
FabCon Europe 2026Sep 28, 2026 – Oct 1, 2026Barcelona, SpainGold Sponsors Gold
Big Data LDN 2026Sep 23–24, 2026London, United KingdomExhibitor Unlabeled
Rows & Columns Summit 2026Sep 22, 2026San Francisco, United StatesOur Sponsors (row 1, untiered) Other
AGNTCon + MCPCon Europe 2026Sep 17–18, 2026Amsterdam, NetherlandsGold Gold
Big Data & AI Paris 2026Sep 15–16, 2026Paris, FranceExhibitor Unlabeled
dbt Summit 2026Sep 15–18, 2026Las Vegas, United StatesSilver Silver
DataEngBytes 2026 SydneyJul 28–29, 2026Sydney, AustraliaHeadline Title
DataEngBytes 2026 MelbourneJul 23–24, 2026Melbourne, AustraliaHeadline Title
AI Engineer World's Fair 2026Jun 29, 2026 – Jul 2, 2026San Francisco, United StatesGold Gold
PyCon US 2026May 13–19, 2026Long Beach, United StatesPartner Other
AI Council 2026May 12–14, 2026San Francisco, United StatesSilver Silver
Data Innovation Summit 2026May 6–8, 2026Stockholm, SwedenPartners & Exhibitors Other
Data Summit 2026May 5–7, 2026Boston, United StatesPlatinum Sponsors Platinum
Data Decoded LDN 2026Apr 22–23, 2026London, United KingdomExhibitor Other
Google Cloud Next '26Apr 22–24, 2026Las Vegas, United StatesVelocity Bronze
Iceberg Summit 2026Apr 8–9, 2026San Francisco, United StatesGold Gold
DataEngBytes 2026 AucklandMar 24, 2026Auckland, New ZealandHeadline Title
PythonAsia 2026Mar 21–23, 2026Manila, PhilippinesGold Sponsor Gold
DataEngBytes 2026 BrisbaneMar 20, 2026Brisbane, AustraliaHeadline Title
PGConf India 2026Mar 11–13, 2026Bengaluru, IndiaPlatinum Platinum
Forward Data Conference 2025Nov 24, 2025Paris, FranceBronze sponsor Bronze
Coalesce on the Road Melbourne 2025Nov 11, 2025Melbourne, AustraliaSilver Silver
Coalesce on the Road Sydney 2025Nov 6, 2025Sydney, AustraliaSilver Silver
Current New Orleans 2025Oct 29–30, 2025New Orleans, United StatesAI Innovators Other
Data Decoded MCR 2025Oct 21–22, 2025Manchester, United KingdomExhibitor Other
Big Data & AI Paris 2025Oct 1–2, 2025Paris, FranceGold Gold
Big Data LDN 2025Sep 24–25, 2025London, United KingdomExhibitor Unlabeled
PyData Amsterdam 2025Sep 24–26, 2025Amsterdam, Netherlands— Unlabeled
DataEngBytes 2025 SydneyJul 29–30, 2025Sydney, AustraliaHeadline Title
DataEngBytes 2025 MelbourneJul 24–25, 2025Melbourne, AustraliaHeadline Title
Data Innovation Summit 2025May 7–8, 2025Stockholm, SwedenPartners and Exhibitors Other
Current Bengaluru 2025Mar 19, 2025Bengaluru, IndiaSilver Silver
Big Data & AI Paris 2024Oct 15–16, 2024Paris, FranceExhibitor Unlabeled
DataEngBytes 2024 AucklandOct 4, 2024Auckland, New ZealandHeadline Sponsor Title
DataEngBytes 2024 MelbourneOct 1, 2024Melbourne, AustraliaHeadline Sponsor Title
DataEngBytes 2024 PerthSep 27, 2024Perth, AustraliaHeadline Sponsor Title
DataEngBytes 2024 SydneySep 24, 2024Sydney, AustraliaHeadline Sponsor Title
Big Data LDN 2024Sep 18–19, 2024London, United KingdomExhibitor Unlabeled
EuroPython 2024Jul 8–14, 2024Prague, CzechiaGold Gold
Kafka Summit Bangalore 2024May 2, 2024Bengaluru, IndiaSilver Silver
Open Source Data Summit 2023Nov 15, 2023—Sponsor Other
Big Data LDN 2023Sep 20–21, 2023London, United KingdomSilver Sponsors Silver
Big Data LDN 2022Sep 21–22, 2022London, United KingdomSilver Sponsors Silver

Speakers 132

SpeakerEventRoleTalkLinks
Gülçin Yıldırım JelinekPGConf.PL 2026speakerPostgreSQL in the Age of Agents—
Vincent JolivetForward Data Conference 2026speakerAre data stacks ready for agents?—
Daniel PhiriPGConf.EU 2026 (16th PostgreSQL Conference Europe)speakerOff the WAL: Postgres to ClickHouse Without Logical Replication—
David E. WheelerPGConf.EU 2026 (16th PostgreSQL Conference Europe)speakerHow to Contribute to the PostgreSQL DocumentationSlides
David E. WheelerPGConf.EU 2026 (16th PostgreSQL Conference Europe)speakerThe Pushdown: Building a Foreign Data WrapperSlides
Gülçin Yıldırım JelinekPGConf.EU 2026 (16th PostgreSQL Conference Europe)speakerPostgres for Everything, Until It Isn'tSlides
Gülçin Yıldırım JelinekPGConf.EU 2026 (16th PostgreSQL Conference Europe)community dayPostgreSQL on Kubernetes Summit—
Gülçin Yıldırım JelinekPGConf.EU 2026 (16th PostgreSQL Conference Europe)community dayPostgreSQL Observability SummitSlides
Gülçin Yıldırım JelinekPGConf.EU 2026 (16th PostgreSQL Conference Europe)speakerWhat’s New with Monitoring in PostgreSQL 19Slides
Siddharth DwivediData Innovation Summit MEA 2026speaker——
Alexey MilovidovOpen House Roadshow London 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Arno van DrielOpen House Roadshow London 2026speaker——
Dale McDiarmidOpen House Roadshow London 2026speakerClickStack: Open-Source observability built on ClickHouse—
David WheelerPostgres Summit US 2026sponsored talkPostgres in da ClickHouseSlides
Melvyn PeignonOpen House Roadshow London 2026speakerAccelerating the Data Lake—
Ryadh DahimeneOpen House Roadshow London 2026speakerThe ClickHouse Platform for AI: Build and run agents on your data—
Tyler HannanOpen House Roadshow London 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Alex FedotyevOpen House Roadshow Bangalore 2026speakerClickStack: Open-Source observability built on ClickHouse—
Amogh BharadwajOpen House Roadshow Bangalore 2026speakerUnified Data Stack: Managed Postgres by ClickHouse—
Andy PavloRows & Columns Summit 2026keynoteOpening keynote—
Ed LentaOpen House Roadshow Bangalore 2026speakerThe Real-time Data Platform for AI—
Krithika BalagurunathanOpen House Roadshow Bangalore 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Lalit MishraOpen House Roadshow Bangalore 2026speakerWelcome and opening remarks—
Marta Paes MoreiraOpen House Roadshow Bangalore 2026speakerAccelerating Your Data Lake with ClickHouse—
Tyler HannanOpen House Roadshow Bangalore 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Victor IsakovOpen House Roadshow Bangalore 2026speakerHands-on training workshop—
Yury IzrailevskyRows & Columns Summit 2026panelistThe Convergence Debate—
Gülçin Yıldırım JelinekPGDay Lowlands 2026lightning talkAnalytics Without Leaving PostgresVideo
Gülçin Yıldırım JelínekPercona Live 2026 AmsterdamspeakerWhat’s New with Monitoring in PostgreSQL 19Video
Alexey MilovidovOpen House Roadshow Amsterdam 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Arno van DrielOpen House Roadshow Amsterdam 2026speaker——
Dale McDiarmidOpen House Roadshow Amsterdam 2026speakerClickStack: Open-Source observability built on ClickHouse—
Melvyn PeignonOpen House Roadshow Amsterdam 2026speakerAccelerating the Data Lake—
Pete HamptonOpen House Roadshow Amsterdam 2026speaker——
Tanya BraginOpen House Roadshow Amsterdam 2026keynoteKeynote: Building Real-Time Data and AI at Scale—
Tyler HannanOpen House Roadshow Amsterdam 2026speaker——
Auxten WangPyCon JP 2026talkRediscovering DataFrames: 100× Analytics Without Leaving Pandas—
Kevin BijuHyderabad PGDays 2026speakerExploring the Postgres Codebase: Reliable C in Practice—
Amogh BharadwajOpen House Sydney 2026speaker——
Melvyn PeignonOpen House Sydney 2026speaker——
Mike ShiOpen House Sydney 2026speaker——
Muhammad AliOpen House Sydney 2026speaker——
Rich RaposaOpen House Sydney 2026speaker——
Tyler HannanOpen House Sydney 2026speaker——
Jordan SimonovskiDataEngBytes 2026 SydneyspeakerKill the Three Pillars: Observability in the next decade is wide events—
Muhammad AliDataEngBytes 2026 SydneyspeakerRethinking Lock-in in the Age of AI Data—
Auxten WangPyData & PyCon Yerevan 2026talkNo GIL, Real Gains: Porting a C++ Python Extension to Free-Threaded Python 3.14—
Jordan SimonovskiDataEngBytes 2026 MelbournespeakerKill the Three Pillars: Observability in the next decade is wide events—
Muhammad AliDataEngBytes 2026 MelbournespeakerRethinking Lock-in in the Age of AI Data—
Annabell SchäferAI Engineer World's Fair 2026expo sessionContinuously improving agents with LangfuseVideo
Lotte VerheydenAI Engineer World's Fair 2026expo sessionContinuously improving agents with LangfuseVideo
Aaron KatzOpen House 2026 (San Francisco)keynoteFireside Chat: The state of data and AI—
Alexey MilovidovOpen House 2026 (San Francisco)keynoteHow to build a great database—
Tanya BraginOpen House 2026 (San Francisco)featuredFireside chat: The evolution of observability—
Yury IzrailevskyOpen House 2026 (San Francisco)speaker——
David E. WheelerPGConf.dev 2026speakerBuilding a Foreign Data WrapperSlides
David E. WheelerPGConf.dev 2026discussion leadExtensions and upgradesSlides
David E. WheelerPGConf.dev 2026discussion leadExtension Summit open discussion readout—
David E. WheelerPGConf.dev 2026discussion leadHooks and APIs: What to expose in the core—
David E. WheelerPGConf.dev 2026discussion leadHow immutability challenges extension packaging and distributionSlides
David E. WheelerPGConf.dev 2026discussion leadTo extend, to contribute, or to petition to core?—
David E. WheelerPGConf.dev 2026discussion leadExtending Authorisation and Authentication—
Dustin HealyAI Council 2026talkBuilding Agentic RAG Systems with ClickHouse—
Kaushik IskaAI Council 2026talkFrom Postgres to ClickHouse and Back: Building a Unified OLTP + OLAP Database for AI Workloads—
Marta PaesAI Council 2026talkData Lake CDC: are we there yet?—
Yury IzrailevskyAI Council 2026keynoteAfter the Lakehouse: Building Data Infra for the AI Era—
Zoe SteinkampData Summit 2026speakerAgentic Architecture in Production: Fast Context Retrieval With ClickHouse—
Melvyn PeignonIceberg Summit 2026speakerIceberg with ClickHouse: A One-Year Development RetrospectiveVideo
Marta PaesDataEngBytes 2026 AucklandkeynoteFrom transactions to analytics: where do we go from here?—
Johnny MirzaDataEngBytes 2026 BrisbanespeakerFrom Hours to Minutes: OpenTelemetry and AI-Driven Root Cause Analysis for Data Downtime—
Marta PaesDataEngBytes 2026 BrisbanekeynoteFrom transactions to analytics: where do we go from here?—
Amogh BharadwajPGConf India 2026speaker——
Kevin BijuPGConf India 2026speaker——
Sai SrirampurPGConf India 2026speakerOperating Postgres Logical Replication at Massive ScaleSlides · Video
Sai SrirampurPGConf India 2026sponsor sessionClickhouse Platinum Sponsor Session: Combining Postgres & ClickHouse to Build a Unified Data StackSlides · Video
Sai SrirampurPGConf India 2026sponsor sessionClickhouse Platinum Sponsor Talk: All things Postgres at ClickHouseSlides · Video
Kevin BijuFOSDEM 2026speakerContributing to MariaDB & PostgresSlides · Video
Alexey MilovidovOpen House Roadshow Amsterdam 2025keynote——
Dale McDiarmidOpen House Roadshow Amsterdam 2025speaker——
Marta Paes MoreiraOpen House Roadshow Amsterdam 2025speaker——
Melvyn PeignonOpen House Roadshow Amsterdam 2025speaker——
Pete HamptonOpen House Roadshow Amsterdam 2025speaker——
Tyler HannanOpen House Roadshow Amsterdam 2025speaker——
Aaron KatzOpen House Roadshow NYC 2025keynote——
Alexey MilovidovOpen House Roadshow Bangalore 2025keynote——
Krithika BalagurunathanOpen House Roadshow NYC 2025speaker——
Marta Paes MoreiraOpen House Roadshow Bangalore 2025speaker——
Maruthi LokanathanOpen House Roadshow Bangalore 2025speaker——
Mihir GokhaleOpen House Roadshow Bangalore 2025speaker——
Pablo MusaOpen House Roadshow Bangalore 2025speakerClickHouse Deep Dive Part 1 hands-on workshop—
Rich RaposaOpen House Roadshow NYC 2025speakerHands-on observability training workshop—
Tanya BraginOpen House Roadshow NYC 2025keynote——
Alexey MilovidovOpen House Roadshow Sydney 2025keynote——
Rich RaposaOpen House Roadshow Sydney 2025speakerHands-on deep-dive workshop—
Nataly MerezhukPyCon UK 2025talkMapping Jane Austen’s Influence Across Space & Time with Python and ClickHouse—
Zoe SteinkampDataEngBytes 2025 SydneyworkshopHigh-Speed Data Engineering with ClickHouse—
Zoe SteinkampDataEngBytes 2025 SydneyspeakerEngineering the Future: Real-Time, Vector-Powered Analytics with ClickHouseVideo
Zoe SteinkampDataEngBytes 2025 SydneyspeakerCatalogs, Iceberg, and Delta: Building the Foundation for Lakehouse AnalyticsVideo
Zoe SteinkampDataEngBytes 2025 MelbournespeakerEngineering the Future: Real-Time, Vector-Powered Analytics with ClickHouseVideo
Zoe SteinkampDataEngBytes 2025 MelbournespeakerFrom the Engine Room: Building the Future of Analytics at Scale—
Zoe SteinkampDataEngBytes 2025 MelbourneworkshopHigh-Speed Data Engineering with ClickHouse—
Bentsi LeviavBeam Summit 2025speakerBridging BigQuery and ClickHouse with Apache Beam: A Google Dataflow Template for Batch IngestionSlides · Video
Manish GillBerlin Buzzwords 2025talkWhen StatefulSets are not enoughVideo
Aaron KatzOpen House 2025 (San Francisco)keynote——
Alexey MilovidovOpen House 2025 (San Francisco)keynote——
Krithika BalagurunathanOpen House 2025 (San Francisco)speaker——
Tanya BraginOpen House 2025 (San Francisco)keynote——
David E. WheelerPGConf.dev 2025discussion leadExtension Ecosystem SummitSlides
David E. WheelerPGConf.dev 2025speakerAdventures in Extension PackagingSlides
Zoe SteinkampData Summit 2025speakerOpen Source Alternatives to the Cloud Data Warehouse—
Aaron KatzData Council 2025talkReal-Time Data Infrastructure and AI: Powering the Next Generation of Analytics—
Tanya BraginData Council 2025talkUnbundling of the Cloud Data Warehouse—
Kaushik IskaPostgres Conference 2025speakerA lesser known Superpower of Postgres Logical Replication: Protocol Versions—
Kevin BijuPGConf India 2025speakerA lesser known Superpower of Postgres Logical Replication: Protocol VersionsSlides · Video
Robert SchulzeFOSDEM 2025speakerHow we built a new powerful JSON data type for ClickHouseSlides · Video
Sai SrirampurPostgres Conference: Seattle 2024speakerOvercoming Common Pitfalls of Postgres Logical DecodingVideo
Tanya BraginDataEngBytes 2024 AucklandspeakerHow open source is re-shaping the cloud data warehouse landscapeVideo
Tanya BraginDataEngBytes 2024 MelbournespeakerHow open source is re-shaping the cloud data warehouse landscape—
Tyler HannanDataEngBytes 2024 PerthspeakerReal-Time: And the Other Stories We Tell Ourselves—
Tyler HannanDataEngBytes 2024 SydneyspeakerRethinking Status Quo: Open Source and the Cloud Data Warehouse—
Auxten WangEuroPython 2024sponsored talkchDB: The Blazing Fast SQL Engine for Data ScienceVideo
David E. WheelerPGConf.dev 2024discussion leadExtension Ecosystem Summit (Registration required)Slides
David E. WheelerPGConf.dev 2024speakerThe future of the extension ecosystemVideo
Zoe SteinkampData Summit 2024speakerNavigating Data Harmony by Exploring the Power of Apache Iceberg—
Sai SrirampurPostgres Conference 2024speakerHow can we make pg_dump and pg_restore 10 times faster?—
Sai SrirampurPostgres Conference 2024speakerWhat does it take to build a first class data movement tool for Postgres?—
Sai SrirampurData Council Austin 2024talkWhat does it take to build a Postgres specialized data movement tool?—
Roopa TangiralaData Day Texas + AI 2024speakerFrom Open Source to SaaS: The ClickHouse Odyssey—
Shane AndradeQCon New York 2023speakerFrom Open Source to SaaS: The Journey of ClickHouse—
Sichen ZhaoQCon New York 2023speakerFrom Open Source to SaaS: The Journey of ClickHouse—
Aleksei MilovidovFOSDEM 2023speakerBuilding Analytical Apps With ClickHouseVideo
Alexey MilovidovOSA CON 2021panelistThe Future of Open Source Analytic Databases (Panel Discussion)—