AI & LLM Training Data Services

AI & LLM Training Data Built for Real-World Models

Collect, clean, enrich, label, verify and structure high-quality data for training, fine-tuning, evaluation and AI agents.

From millions of raw records to carefully reviewed specialist datasets, we help AI teams build reliable datasets for LLMs, machine learning models and AI agents.

We turn raw data into AI-ready training data.

Talk to Our Data Team Request Sample Dataset

Custom datasetsHuman verifiedAPI or bulk deliveryLarge-scale processingStructured and unstructured data

Raw DataCleaned DataEnriched DataLabeled DataHuman VerifiedAI-Ready Dataset

End-to-end data services

What We Do

Every stage between a raw record and a model-ready dataset, handled under one roof.

Data Collection

Collect data from permitted public, licensed, customer-provided and proprietary sources.

WebsitesPublic datasetsBusiness dataDomain dataTechnical dataDocumentsAPIsCustomer-owned dataResearch sources

Data Cleaning

Prepare raw data before it reaches the AI model.

Duplicate removalInvalid record removalFormat normalizationEncoding cleanupMissing field detectionData standardizationNoise removalRecord matching

Data Enrichment

Add useful context and intelligence to raw records.

Company informationDomain informationIndustryGeographyTechnologiesDNSIPHostingSSLWHOISContact informationBusiness attributesRisk signalsClassification

Data Annotation & Labeling

Structured labels and taxonomies for every model type.

Text classificationEntity labelingNamed entity recognitionIntent classificationSentimentTopic classificationQuestion/answer pairsDocument classificationImage metadata when supportedStructured labelsCustom taxonomies

Human Review

Trained reviewers validate data and AI outputs by hand.

Accuracy reviewRelevance reviewQuality scoringAI response comparisonHallucination detectionData verificationContext verificationHuman preference feedback

Fact Checking

Independent verification against real, cross-checked sources.

Claim verificationSource validationEntity verificationDate verificationBusiness information verificationTechnical information verificationCross-source validation

LLM Evaluation

Score and compare model responses against real criteria.

Prompt testingResponse evaluationAnswer scoringHallucination testingGroundednessRelevanceCompletenessSafety evaluationModel comparisonRegression testing

Fine-Tuning Dataset Preparation

Training-ready datasets, formatted for your pipeline.

Instruction datasetsQuestion-answer datasetsPrompt-response pairsClassification datasetsDomain-specific datasetsJSONL preparationConversation datasetsStructured training examples

RLHF / Human Feedback

Human judgment turned into a signal your model can learn from.

Response rankingPreference collectionBest-answer selectionHuman scoringPairwise comparisonQuality reviewExpert feedback

AI Agent Data

Live, structured and reliable context for autonomous agents.

Company intelligenceDomain intelligenceContact dataTechnical infrastructureRisk signalsBusiness relationshipsKnowledge datasetsSearch datasetsTool/API-ready structured data

The pipeline

From Raw Data to AI Intelligence

1
Raw Data
Sourced from permitted public, licensed, customer-provided and proprietary sources.
2
Data Cleaning
Duplicates, invalid records and noise removed before anything else happens.
3
Normalization
Formats, encodings and fields standardized into one consistent structure.
4
Enrichment
Company, domain, technical and business context added to every record.
5
Classification
Records sorted into the categories and taxonomies your model needs.
6
Annotation
Entities, intents, sentiment and custom labels applied at scale.
7
Human Validation
Trained reviewers check accuracy, relevance and context by hand.
8
Quality Assurance
Cross-checks, scoring and sampling confirm the dataset holds up.
9
AI-Ready Dataset
Delivered structured, documented and ready for training or evaluation.

Built for AI teams

Your model is only as good as the data behind it.

Tell us what you're training, fine-tuning or evaluating — we'll help you plan the dataset it actually needs.

Talk to Our Data Team Request Sample Dataset

AI & LLM Training Data Built for Real-World Models

Collect, clean, enrich, label, verify and structure high-quality data for training, fine-tuning, evaluation and AI agents.

From millions of raw records to carefully reviewed specialist datasets, we help AI teams build reliable datasets for LLMs, machine learning models and AI agents.

We turn raw data into AI-ready training data.

Custom datasetsHuman verifiedAPI or bulk deliveryLarge-scale processingStructured and unstructured data

AI & LLM Training Data Built for Real-World Models

What We Do

Data Collection

Data Cleaning

Data Enrichment

Data Annotation & Labeling

Human Review

Fact Checking

LLM Evaluation

Fine-Tuning Dataset Preparation

RLHF / Human Feedback

AI Agent Data

From Raw Data to AI Intelligence

Raw Data

Data Cleaning

Normalization

Enrichment

Classification

Annotation

Human Validation

Quality Assurance

AI-Ready Dataset

Your model is only as good as the data behind it.

AI & LLM Training Data Built for Real-World Models

What We Do

Data Collection

Data Cleaning

Data Enrichment

Data Annotation & Labeling

Human Review

Fact Checking

LLM Evaluation

Fine-Tuning Dataset Preparation

RLHF / Human Feedback

AI Agent Data

From Raw Data to AI Intelligence

Raw Data

Data Cleaning

Normalization

Enrichment

Classification

Annotation

Human Validation

Quality Assurance

AI-Ready Dataset

Your model is only as good as the data behind it.