Labelbox vs Splunk

Labelbox — Infrastructure · Private · $189M raised · 2 of 2 figures sourced  |  Splunk — Infrastructure · Acquired · 1 of 1 figure sourced

Relationship

Horizon and Splunk AI Toolkit do comparable work on model training; Splunk is acquired, with no independent scale.

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

4 of 8 capabilitiesShared product type

4 of 8 capabilities — Shares agent orchestration, data analysis, evaluation and observability and 1 more.

Ludbee capability tags · from the product records

Shared product type — Both ship application, developer tool and platform.

Ludbee product records

Aligned comparison

FieldLabelboxSplunk
Size$189M raisednot disclosed
Employees——
Founded20182003 15 yrs earlier
StatusPrivateAcquired
CategoryInfrastructureInfrastructure match
Stack layerAgent platform, Application, Data service, Developer tool, PlatformApplication, Developer tool, Platform
HeadquartersSan Francisco, USASan Jose, USA

Capability overlap

Shared · 4

Agent orchestrationData analysisEvaluation and observabilityModel training

Not verified for Splunk · 4

Data labellingModel inferenceVector searchWorkflow automation

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

Not verified for Labelbox · 2

Data securityThreat detection and response

Recorded for Splunk. Labelbox’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

Labelbox

Application

AnnotateApplication

Annotate is the data labeling product within Labelbox, providing 10+ built-in editors for multimodal chat, LLM evaluation, prompt/response generation, computer vision and NLP, plus customizable labeling and review workflows and team performance monitoring.

CatalogApplication

Catalog is Labelbox's data curation and search product providing out-of-the-box search across images, text, video, conversations and documents over metadata, vector embeddings and annotations without building your own vector database infrastructure.

Developer tool

Labelbox FoundryDeveloper tool

Foundry runs third-party foundation models over data already in Labelbox to pre-label and enrich image, text and document datasets without code, routing the predictions to human review; billed as inference cost per model run plus Labelbox Units.

Platform

HorizonPlatform

Horizon supplies RL training gyms and evaluations for reasoning, tool use and computer use, using WorldSim to simulate enterprise environments such as GitLab, Jira, CRM, email and chat and to produce calibrated reward and preference signals for post-training.

Splunk

Application

Splunk Enterprise SecurityApplication

Integrated threat detection, investigation and response platform with agentic AI, SOAR, UEBA and SIEM unified into one SecOps experience.

Splunk IT Service IntelligenceApplication

AIOps and service-intelligence solution that uses AI-driven field discovery and AI-generated event correlation, summaries and root-cause guidance to connect IT events to business service health.

Splunk Observability CloudApplication

Observability platform where AI agents correlate signals across domains, propose remediation actions such as rollbacks or capacity changes, and provide dedicated agent/AI-system observability alongside infrastructure monitoring.

Developer tool

Splunk AI ToolkitDeveloper tool

Platform for building, deploying and running agentic AI systems on Splunk data.

Platform

Splunk AI AssistantPlatform

Assistant inside Splunk Cloud Platform that turns plain-English questions into SPL, the query language Splunk searches machine data with, and explains existing searches back to an analyst.

No counterpart

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

Agent platform

RecursionAgent platform

Labelbox's reinforcement-learning platform for developing, evaluating and deploying enterprise specialist agents, connecting RL environments, evaluation systems and a training loop that fine-tunes models from graded rollout trajectories.

Data service

AlignerrData service

Alignerr is Labelbox's expert-network product that routes AI training and evaluation tasks to credentialed contributors across 200+ knowledge domains and 40+ countries and returns structured outputs for RL training, RLHF and evaluation workflows.

TerraData service

Terra is Labelbox's robotics data product delivering video, trajectories and multimodal annotations across pre-training, post-training and evaluation stages, including expert teleoperation with action labels and multiple camera perspectives for embodied foundation models.