Lean Data Engine

Annotation, RLHF, and synthetic data at scale

Lean Physical AI

Data infrastructure for autonomous systems

Lean GenAI Platform

Rapidly deploy enterprise GenAI applications

Lean Donovan

Mission-critical AI for government and defense

Lean Evaluation

Bridge the trust gap for production AI

All Products

Browse the full product suite

Data Labeling

Best practices for building labeled training datasets

ML Model Training

From data to production-ready models

Diffusion Models

How generative image models work

AI for eCommerce

Applying AI across the commerce stack

Computer Vision

Visual AI systems and applications

Large Language Models

Building and deploying LLMs at scale

Custom Model Training

Fine-tune foundation models on your proprietary data

Data Annotation

High-quality labeled data at any scale

RLHF & Alignment

Human feedback pipelines for model alignment

RAG & Knowledge

Retrieval-augmented generation systems

AI Integration

Embed AI into existing enterprise workflows

Model Evaluation

Rigorous red-teaming and benchmarking

Global Public Sector

International government AI deployments

Lean Donovan

Mission AI platform for public sector

Data Sovereignty

Your data never leaves your jurisdiction

Air-Gap Deployment

Fully isolated, classified environment ready

PlotYGuard

AI-powered property fraud detection — live

Blog

News, research, and product updates

Documentation

API references and SDK guides

Research Guides

In-depth technical guides

Community

Forums and developer community

Events

Webinars, conferences, workshops

Contact Us

Talk to our team

About

Our mission and values

Leadership Team

Meet the founders

Careers

Join the team

Security

How we protect your data