Sama vs Workday

Sama — Infrastructure · Private · 1 of 1 figure 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

FieldSamaWorkday
Sizenot disclosed$49.3B mkt cap
Employees—21,000
Founded20082005 3 yrs earlier
StatusPrivatePublic
CategoryInfrastructureApplication
Stack layerData service, PlatformAI agent, Agent platform, Application
HeadquartersSan Francisco, USAPleasanton, USA

Capability overlap

Shared · 4

Data analysisEvaluation and observabilityGuardrails and safetyWorkflow automation

Not verified for Workday · 1

Data labelling

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

Not verified for Sama · 7

Agent orchestrationCustomer supportData securityDocument extractionHR and recruitingLegal drafting and reviewKnowledge retrieval

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

Products, side by side

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

Sama

No shared stack layer with the other side.

Workday

No shared stack layer with the other side.

No counterpart

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

Platform

Sama PlatformPlatform

Sama's data annotation and validation platform, combining annotation tooling, SamaAssure quality assurance, SamaHub project management and reporting, and SamaIQ analytics, with a REST API and CLI for pipeline integration.

Data service

Sama AnnotateData service

Sama Annotate is Sama's enterprise data annotation offering, delivering image, video and 3D point cloud labeling through a full-time in-house annotation workforce working on the Sama Platform, with CLI and API access for automated data workflows.

Sama CurateData service

Sama Curate is a data curation offering that uses filtering and curation algorithms to suggest which assets in a raw dataset should be labeled, so teams annotate only the data most likely to improve an ML model.

Sama GenAIData service

Sama GenAI supplies human-generated training and evaluation data for foundation models, covering model validation and fact checking, instruction following, preference ranking, image and video captioning, creative writing, synthetic data creation and RAG evaluation.

Sama ValidateData service

Sama Validate is a managed human-in-the-loop service in which trained reviewers inspect and correct a customer's model predictions across image, video and 3D point cloud data and report where the model performs well or poorly.

Workday sells these in a stack layer with no product recorded for Sama 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.

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.