AI Data Infrastructure
AI Training Data at Scale
We turn unstructured global information into structured, training-ready data for the world's leading AI companies — whether they build LLMs, multimodal models, physical AI or world models.
50B+
Data Assets
30+
Languages
30+
AI Enterprise Clients
H100
GPU Processing Pipeline
Our Mission
Models are only as good as the data they learn from. SEMO AI sources the raw information of the world — speech, images, video and real-world interaction — and turns it into structured, machine-readable intelligence, so AI teams can spend their time on models, not on data.
01
Collect
Global sourcing across 30+ languages and real-world environments
02
Structure
Automated cleaning, deduplication and alignment on a GPU pipeline
03
Annotate & QA
AI pre-labeling with human-in-the-loop refinement and multi-tier review
04
Deliver
Standardized, training-ready formats for your stack
AI Data
Every dataset we deliver belongs to one of two lines, built on the same collection, annotation and delivery infrastructure.
01
What the world looks, sounds and reads like.
Audio, image and video at web scale — for LLMs, multimodal and generative models.
02
How the world responds to action.
Real-world interaction data — for embodied AI and world models.
What We Do
01
Off-the-shelf data across both data lines, with samples and a datasheet for evaluation.
02
Scenario-specific data, collected to your specification.
03
Automated pipelines combined with human-in-the-loop precision.
04
Data recipes designed around your model stage.
Competitive Edge
We deliver the foundational data that powers the world's most advanced AI models, distinguished by three core competitive advantages.
01
Proprietary access to massive, ethically-sourced datasets that are impossible to replicate through public scraping.
02
Our H100-powered infrastructure and automated pipelines drastically reduce time-to-market for AI developers.
03
Rigorous quality assurance protocols ensuring data is ready for immediate ingestion into foundation models.
News
We identify meaningful human actions in large-scale video, filter for clear hand–object interactions, and turn them into training-ready data for imitation learning and manipulation foundation models.
Bidirectional audio with per-speaker channels and timestamped transcripts across French, German, Italian, Japanese, Korean, Portuguese and more — built for speech-to-speech and spoken dialogue models.
Gameplay recordings with action–state alignment, temporal event annotation and player behavior data, for learning state transitions, planning and long-horizon reasoning.
Tell us about your data needs and our team will get back to you within 24 hours.