Training data providers

Creates reinforcement-learning datasets and environments, drawing on simulation and model-training work in coding, physical science, and alignment.

Turns specialist problem-solving into fine-tuning examples, grading rubrics, agent environments, and demonstrations of browser and desktop work.

Provides AI red teaming, alignment data, training environments, and runtime guardrails, with a focus on adversarial behavior and model safety.

Creates specialist training and preference data and runs model or workflow evaluations tailored to a customer’s domain or use case.

Provides human-feedback and labeling services for generative AI and custom models as the AI-focused division of Apex CoVantage.

Provides human-validated data for model alignment, agent trajectories, speech, physical AI, and model evaluation.

Combines professional specialists, domain datasets, and task environments for AI training and evaluation in regulated knowledge work.

Collects real-world human activity footage and teleoperation data, then prepares annotated training material for embodied-AI development.

Designs problem-solving worlds and converts them into post-training datasets and environments spanning engineering, knowledge work, and scientific workflows.

Develops conversational audio datasets, annotation, voice-actor material, and speech-interaction research for teams building voice AI.

Builds production-style RL environments and infrastructure, with agent evaluation and optimization tools and open research datasets.

Sources and structures clinical and preclinical records for model development, with additional tools for causal analysis and task reward functions.

Provides web-data collection infrastructure and datasets for organizations building data products and AI applications.

Develops physical-AI datasets through an integrated collection operation spanning capture hardware, logistics, processing, and model-training work.

Combines multilingual and multimodal datasets, expert services, and AI platforms for model development and enterprise deployment.

Creates specialist-authored tasks and graders for training and evaluating models on finance, legal, computer-use, and responsible-AI work.

Supplies physical-AI video datasets with annotations and structured signals such as pose, depth, and segmentation, alongside custom collection.

Prepares unstructured data and combines human validation, model oversight, and workflow orchestration to support operational AI systems.

Builds simulated work settings with users, tools, persistent context, and tasks for training and evaluating agents under changing conditions.

Uses creative professionals’ judgments to evaluate AI-generated work across media and creative tools, with benchmarks focused on quality and taste.

Collects first-person workplace recordings and robot trajectories, including supervised deployments that produce recovery examples from real-world failures.

Develops Cerebro, a platform for turning operational records into fine-tuning data, reinforcement-learning material, and outcome-graded environments.

Builds data-collection infrastructure and curated datasets informed by human expertise, with research including the DeepSWE software-engineering benchmark.

Offers off-the-shelf AI datasets and custom collection and labeling services, including speech, vision, and multimodal material.

Collects robotics training material including first-person video, manipulation demonstrations, and platform-specific teleoperation recordings.

Develops audio datasets for speech recognition, synthesis, translation, and conversational models, with research-led collection and quality review.

Supplies post-training datasets and environments for coding, multimodal systems, and physical AI, alongside enterprise agent services.

Offers a dataset marketplace plus custom collection, annotation, translation, and model-evaluation services for enterprise AI projects.

Transforms institutional lending records into training examples, reference trajectories, graders, and financial-workflow environments.

Now operating as TrustScale, e2f provides custom training datasets, expert annotation, and model evaluation. Its current offering covers multimodal data, language quality, factual verification, reasoning benchmarks, and safety review.

Constructs reproducible enterprise environments and training loops from seed data, including browser-based CRM, ERP, and commerce tasks.

Provides post-training datasets and environments for software engineering, machine-learning engineering, and autonomous research.

Runs robot policies on real tasks, identifies failure states, and collects targeted demonstration and recovery datasets to address them.

Combines multimodal data management and annotation software with managed collection and domain-expert annotation services.

Supplies pre-training and post-training datasets, with a catalog spanning web text, documents, and video. Its published offering also includes large-scale collection infrastructure and sourcing of specialized training material.

Creates multi-agent security worlds with persistent services and verifiable outcomes for adversarial training and adaptive benchmarking.

Connects business-document owners and domain professionals with AI labs for content licensing, consulting, and evaluation engagements.

Converts expert decisions, corrections, preferences, and verification evidence into datasets, private evaluations, and regression environments.

Uses software-engineering expertise to turn production workflows into tasks, rubrics, evaluations, and training environments with scoring and telemetry.

Connects healthcare data partners with AI developers through curated multimodal medical datasets and its Atlas platform.

Offers benchmark licensing, custom evaluations, and training-data services, including a benchmark for applying Indian financial regulations.

Runs an AI expert program and research activity, with a separate partnership program for licensing company records for AI development.

Builds research-focused training environments intended to help models experiment and improve, and markets these environments to frontier labs.

Develops physical-AI data and deployment infrastructure, including human video and sensor collections and an off-the-shelf catalog.

Captures synchronized human activity across visual, motion, audio, and tactile signals to support physical-AI learning.

Builds long-horizon training environments, computer-use models, and enterprise evaluations, with post-training data and infrastructure for AI labs.

Develops evaluation tasks, environments, and off-the-shelf datasets for long-horizon software work and other professional capabilities.

Provides expert-led annotation and generative-AI workflows, including feedback, reasoning data, and agent evaluation through its tools and services.

Offers data services for generative, agentic, and physical AI, including custom training environments, collection, and model-safety evaluation.

Combines expert networks, data preparation, evaluation tooling, and enterprise AI implementation services.

Sources licensable datasets from contributors and supports custom collection tasks for AI labs and research organizations.

Develops simulation-ready assets, first-person human data, and evaluation infrastructure for robotics and physical AI.

Offers expert-produced reasoning annotations, preference examples, and reinforcement-learning evaluations aimed at robot learning and world models. Public service detail is limited to the official site’s description.

Develops multimodal perception systems around a proprietary data engine, with a dataset catalog and a request path for custom data. Its public positioning spans listening, reasoning, and action.

Collects, labels, transcribes, and evaluates text, audio, images, and video. Its services include ready-made datasets, custom collection, supervised fine-tuning examples, human preference feedback, and model red-teaming.

Packages interaction records from deployed AI agents for licensing to research teams, including workflow traces, corrections, and completed tasks. Data suppliers approve the scope and participate in license revenue.

Captures human computer workflows as synchronized screen video, input events, and narration. Offers computer-use datasets and CAD environments with task specifications, reference assets, output files, and grading rubrics.

Collects first-person activity data and enriches it with motion, geometry, contact, and scene information. Its robotics-focused services include hand and body tracking, sensor capture, and model evaluation.

Combines human-activity datasets, task-specific collection, evaluation tools, and deployment support for embodied systems. Its Egoverse platform provides first-person interaction data and tools for inspecting robot-learning datasets.

Supplies professional expertise, human evaluations, benchmarks, and environments; it also offers a business-workflow data monetization program.

Licenses ready-made reinforcement-learning environments, recorded agent trajectories, and fine-tuning datasets. Published examples span mainframes, backend services, Figma workflows, and reasoning over financial documents.

Develops expert data, realistic training environments, contextual agent evaluations, and demonstration data for robotics.

Its Atlas service records manual industrial work, trains models on the captured tasks, and deploys suitable robots into customer operations. The program links on-site collection with task-specific model development.

Provides first-person activity datasets and gripper demonstrations alongside simulation infrastructure. Offerings combine video, inertial signals, pose information, and annotations with tools for testing and training robot policies.

Builds industry-specific benchmarks, develops training data, and runs model post-training and deployment. Projects begin with company workflows, expert practice, and historical cases to define measurable task performance.

Collects human work demonstrations through its service-provider network, using configurable synchronized camera setups. Collection programs specify tasks, sites, operator diversity, calibration, privacy handling, and export formats.

Turns organizational workflows, outcomes, and expert judgments into model-training signals. Its platform supports evaluations, fine-tuning, reinforcement learning, and ongoing improvement from production interactions.

Creates simulation assets and digital twins to evaluate robot policies and generate targeted training experience. Its workflow connects failure analysis, domain variation, and reinforcement learning with physical deployments.

Recruits and manages domain specialists for model evaluations, post-training examples, and independent annotation audits. Deliverables include preference comparisons, demonstrations, rubric scores, and quality-assurance reporting.

An applied research lab developing data and evaluations for AI-assisted hardware design, including aerospace, robotics, medical-device, and semiconductor work. Public material emphasizes research and benchmarking rather than a detailed catalog.

Sources licensed business datasets and connects AI teams with domain experts. Services include identifying data owners, agreeing permitted uses, preparing records, and developing expert tasks and evaluation criteria.

A talent marketplace and managed-service provider for AI data work. Teams can source specialists for annotation, model evaluation, preference feedback, and safety testing while retaining their existing tools.

Develops human-sourced training signals for AI models through specialist participation and research. Its public site centers expert data and offers project inquiries, while detailed deliverables require direct scoping.

Creates custom engineering problems, solution traces, and reasoning annotations with senior practitioners. Datasets are calibrated to model difficulty and can support fine-tuning, preference learning, or held-out evaluation.

Researches model failures and converts them into training tasks, synthetic experiences, and simulated environments. Published work spans software engineering, computer use, knowledge work, alignment, and scientific reasoning.

Runs expert-led data and evaluation programs, supplies specialists, and collects embodied multimodal recordings. Its work includes professional-domain assessment, safety testing, multilingual benchmarks, and labeled robotics sensor data.

Helps critical-infrastructure operators prepare proprietary operational records for AI development. The official description emphasizes on-premise clearance and anonymization before industrial knowledge is made usable by physical-world AI teams.

Collects tactile and manipulation data with purpose-built hardware, then curates it for robot-learning use. Its offering focuses on contact-rich behavior and fine motor interaction across multiple collection regions.

Packages tasks mined from licensed private code changes into runnable environments with graded checks, hidden reference solutions, and solver trajectories. Delivery includes verification evidence and reproducibility materials.

Connects researchers and AI teams with verified human participants. AI use cases include collecting preference judgments, safety feedback, and evaluation data from selected populations rather than relying solely on automated metrics.

Positions its offering around data, evaluation, and deployment support for physical AI. The official homepage confirms this focus but does not yet describe dataset specifications or detailed commercial packages.

Researches data and engineering systems for technically capable AI agents. Public work includes long-horizon coding benchmarks, cybersecurity evaluation analysis, and infrastructure for running agentic reinforcement learning.

Combines domain data and expert review to produce reasoning datasets, sandboxed training tasks, and adaptive evaluations. Coverage includes scientific problems, software engineering, financial analysis, and physical-system sensor data.

Licenses historical business records for AI training, including operational documents, code history, support interactions, and financial workflows. Its service combines valuation, rights agreements, data export, and de-identification.

Uses software engineers to develop code-focused datasets, expert demonstrations, evaluation tasks, and training environments, alongside its engineering talent business.

Combines subject-matter experts with managed workflows and automation to deliver human feedback, labeled examples, and model evaluations.

Provides AI training data and human expertise alongside evaluation, enterprise, and public-sector AI services.

Develops a cloud-based factory for producing and standardizing agent training and evaluation data, according to its company profile.

Offers AI data collection, annotation, and model-evaluation services across speech, healthcare, and other multimodal applications.

Supplies multimodal data spanning video, audio, imagery, and interactions, including media pairs for controlled generation and editing.

Operates AssetHub to assess and connect startup code and workspace records with buyers seeking real-world AI training material.

Researches data-centric AI and develops expert-data methods, training systems, and benchmarks for advanced model and agent capabilities.

Offers off-the-shelf data, expert workforce services, post-training work, and benchmarks across professional tasks.

Develops post-training datasets and benchmarks and uses enterprise records to model operational processes and deploy AI workflows.

Provides AI data operations, feedback, evaluation, and safety services alongside broader business-process and autonomous-system operations.

Sources, licenses, and prepares business datasets for AI teams working on model training, evaluation, and related workflows.

Offers data collection, specialist post-training work, annotation, safety evaluation, and off-the-shelf datasets across language, vision, and physical AI.

Builds private evaluations and training tasks from complete creative workflows, beginning with video editing and the TimelineBench benchmark.

Creates AI training material, evaluations, and environments from industrial companies’ operational records.

Transforms business workspaces and expert input into simulated environments for agents learning multi-step professional tasks.

Creates agent-training data, simulated environments, human feedback, and evaluations covering tool use, coding, and model safety.

Offers business and multimodal data for AI, including video, audio, and gaming-related collections.

Supports frontier-model development with datasets, reinforcement-learning environments, and specialists in software, knowledge work, and STEM.

Offers data collection, annotation, testing, and human-in-the-loop validation for generative and physical AI through its operations platform and contributor network.

Develops reasoning datasets, expert-reviewed mathematical work, and private benchmarks that capture partial progress as well as final answers.

Connects vetted domain specialists with AI projects involving response review, scenario judgments, and practitioner-written problem approaches. Expert matching considers relevant experience and demonstrated depth in the required specialty.

Designs model-learning tasks, rubrics, verifiers, feedback, and evaluations across professional and multimodal work.

Develops environments that generate and adapt training tasks to an agent’s capabilities, aiming to sustain progressively harder learning challenges.

Supplies first-person industrial footage enriched with process context and action labels for robotics and physical-AI systems.

Develops Campaign, a self-play system that turns proprietary data and evaluations into new tasks and environments. Access is described as early-stage.

Works with creative contributors to produce and license imagery, video, design, and other multimodal material for AI development.

Builds robotics data infrastructure, teleoperation-related systems, and production-scale datasets for teams developing embodied AI.