LangChain vs Workday

LangChain — Infrastructure · Private · $160M raised · 3 of 3 figures sourced  |  Workday — Application · Public · $49.3B mkt cap · 4 of 4 figures sourced

Relationship

Assembled from the recorded fields for this pair, not hand-checked. The comparison below is read from each company’s own profile.

Aligned comparison

FieldLangChainWorkday
Size$160M raised$49.3B mkt cap different basis
Employees4621,000 Workday has 457× more
Founded20232005 18 yrs earlier
StatusPrivatePublic
CategoryInfrastructureApplication
Stack layerAgent platform, Developer tool, PlatformAI agent, Agent platform, Application
HeadquartersSan Francisco, USAPleasanton, USA

Capability overlap

Shared · 3

Agent orchestrationEvaluation and observabilityKnowledge retrieval

Not verified for LangChain · 8

Customer supportData analysisData securityDocument extractionGuardrails and safetyHR and recruitingLegal drafting and reviewWorkflow automation

Recorded for Workday. LangChain’s product records say nothing either way — a missing record is not a missing capability.

LangChain has no capability Workday lacks, among the 3 recorded here.

Products, side by side

Algorithmic pairing — assembled from recorded fields, not hand-checked

LangChain

Agent platform

LangSmith Context HubAgent platform

Versions and deploys prompts and agent context. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

LangSmith DeploymentAgent platform

Deploys and operates production agents. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

LangSmith EngineAgent platform

Analyzes agent traces and recommends fixes. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

LangSmith FleetAgent platform

No-code agent building, deployment into Slack/Teams/Gmail, and human-in-the-loop approval controls. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

LangSmith LLM GatewayAgent platform

Governs model calls and spending across providers. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

LangSmith SandboxesAgent platform

Runs agent-generated code in isolated virtual machines. Part of the LangSmith platform (categorized under 'No-Code Agents', 'Observability', 'Evaluation' or 'Deployment infrastructure' depending on the module).

Workday

Agent platform

Agent System of RecordAgent platform

Workday's hub for registering, managing and governing AI agents alongside the human workforce, with lifecycle management, third-party agent integration via an Agent Gateway, identity permissioning and an analytics view of agent activity.

SanaAgent platform

Workday's AI agent platform for HR, finance, IT and legal workflows, running on Workday's own transaction data -- rebranded from 'Illuminate' in March 2026 after Workday's $1.1B acquisition of Sana closed in November 2025.

No counterpart

LangChain sells these in a stack layer with no product recorded for Workday yet — nothing on the other side to compare them against.

Developer tool

LangChainDeveloper tool

Open-source framework for composing language-model calls, tools and retrieval into applications.

LangGraphDeveloper tool

Open-source library for building agents as explicit graphs of steps and state.

Platform

LangSmithPlatform

Traces, evaluates and monitors language-model applications in development and production.

Workday sells these in a stack layer with no product recorded for LangChain yet — nothing on the other side to compare them against.

Application

HiredScore AI for RecruitingApplication

Scores and ranks job candidates, surfaces likely-to-apply leads from existing talent databases and partner networks, and sends recruiters AI-driven task notifications inside Workday Recruiting and tools such as Microsoft Teams.

Workday Contract IntelligenceApplication

AI-driven contract analysis and management, powered by Evisort AI, extracting insights from contract repositories via natural-language queries -- the analytical layer distinct from Workday's Contract Lifecycle Management, which handles the operational workflow.

Workday Contract Lifecycle ManagementApplication

Contract drafting, automated redlining, negotiation and approval powered by Evisort AI, with an AI-searchable clause library, custom AI models and an Ask AI function for querying stored contracts.

Workday Paradox Conversational ATSApplication

An AI-powered applicant tracking system for high-volume frontline hiring that automates candidate screening, interview scheduling and onboarding through mobile-first conversational interactions.

AI agent

Workday Paradox Candidate ExperienceAI agent

A conversational AI agent that lets job candidates search and apply for roles, complete qualification screening and self-schedule interviews via chat, SMS or WhatsApp in over 30 languages.