Data Conference Databasea Query.Farm index
Companies

LangChain

Product category (jev): GenAI & LLMs 100% confident
Org type (jev): Software vendor 98% confident
Conferences sponsored3
Events sponsored3
Speaker slots2114 distinct people
Conferences present at11sponsor or speaker
Years active2023–2026

Circuit mix

Where LangChain 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
AI Engineer (World's Fair, Summit and regional editions)
AWS re:Invent
QCon
DASH
Google Cloud Next
Coalesce
Data + AI Summit
Data Council
Data Outpost
ODSC (Open Data Science Conference)
Ray Summit

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.

  • Gold
  • Other / unlabeled

Where they've grown or pulled back

Sponsored 3 conferences in 2026, the first year on record.

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 3

First sponsored in 2025 or later.

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. Coder0.80
  2. PromptQL0.80
  3. incident.io0.78
  4. Dash00.76
  5. Cast AI0.76
  6. turbopuffer0.75
  7. Arize AI0.75
  8. Builder.io0.73

1 Cluster: AI Engineer · MLOps World circuit →

Often sponsors alongside

Companies that sponsored the same events, by number of shared events (out of 3 this company sponsored).

CompanyShared eventsShare
Temporal3100%
Accenture267%
Amazon Web Services267%
Arize AI267%
Atlassian267%
Baseten267%
Box267%
Builder.io267%
Chainguard267%
ClickHouse267%
Cloudflare267%
Coder267%
Cognition267%
Cognizant267%
Dash0267%

Neighborhood: companies with nearby conference footprints

LangChain (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.

LangChainDash0Builder.ioCoderCodeRabbitincident.ioBumbleQodoAugment CodeDoorDashDiscordCast AIChimeHarveyAutomatticMcKinsey & CompanyBackblazeStripemonday.comNotionVanguardPostmanIntercomYou.comAtlassianCoinbase
LangChainDash0Builder.ioPromptQLCoderCodeRabbitincident.ioBumbleQodoAugment CodeDoorDashCast AIChimeHarveyAutomatticMcKinsey & CompanyBackblazeHasuraStripeNotionVanguardPostmanIntercomYou.comGEICOAtlassianCoinbase

Sponsorships 3

EventDatePlaceTier as listedNormalized tier
AI Engineer World's Fair 2026Jun 29, 2026 – Jul 2, 2026San Francisco, United StatesGold Gold
DASH 2026Jun 9–10, 2026New York, United StatesParticipating Sponsors Other
Google Cloud Next '26Apr 22–24, 2026Las Vegas, United StatesExplorer Other

Speakers 21

SpeakerEventRoleTalkLinks
Eric JohansonQCon AI New York 2026speakerBuilding Agents for Production: Lessons from a LangChain SRE Agent in Production—
Joel JohnsonAWS re:Invent 2026lightning talkBeyond Evals: Setting up your agents and your enterprise for success (sponsored by LangChain)—
Sydney RunkleAI Engineer Code Summit 2026speakerSydney Runkle, Product Manager, LangChain—
Emily Hawkinsdbt Summit 2026speakerNo drift allowed: LangChain's context playbook with HexVideo
Logan Cochrandbt Summit 2026speakerNo drift allowed: LangChain's context playbook with HexVideo
Jake BroekhuizenAI Engineer World's Fair 2026speakerThe Next Run Should Be Better—
Vivek TrivedyAI Engineer World's Fair 2026speakerImproving Agents is a Data Mining ProblemVideo
Harrison ChaseODSC AI West 2025keynote——
Harrison ChaseAI Engineer World's Fair 2025speaker3 ingredients for building reliable enterprise agentsVideo
Nuno CamposData Council 2025panelThe Future of Data Engineering in the Agent Era—
Nick HuangAI Engineer Summit 2025 (New York)workshopHow Clay Performs Agent Evaluation—
Julia SchottensteinSmall Data SF 2024speakerAn evolving DAG for the LLM worldVideo
Harrison ChaseAI Engineer World's Fair 2024keynoteLangChain Launch: Infrastructure for building reliable agentsVideo
Lance MartinAI Engineer World's Fair 2024workshopArchitecting and Testing Controllable AgentsVideo
Jacob LeeAWS re:Invent 2023breakoutUnraveling AI terminology (sponsored by Cloudflare)Video
Harrison ChaseAI Engineer Summit 2023speakerBuilding Context-Aware Reasoning Applications with LangChain and LangSmithVideo
Harrison ChaseAI Engineer Summit 2023workshopWorkshop: Function calling and tool usage with LangChain and OpenAI—
R. Lance MartinAI Engineer Summit 2023workshopWorkshop: Function calling and tool usage with LangChain and OpenAI—
Harrison ChaseRay Summit 2023speakerEvaluating and Managing LLM Applications with the Langsmith Project—
Harrison ChaseQCon 北京 2023 (QCon Beijing 2023)keynote——
Harrison ChaseData + AI Summit 2023featured——