THE DATA INFRASTRUCTURE FOR FRONTIER AI
From the first token to the final behavior, we build the multilingual, multimodal and expert-grade data that moves models forward.
WIS
DATA
GALAXY
ONE DATA PARTNER
EVERY TRAINING STAGE
FRONTIER-LEVEL QUALITY
01 — TRAINING LIFECYCLE
Model capability is shaped long before alignment—and refined long after. WIS brings the right data architecture to every checkpoint.
Large-scale, diverse corpora for language, knowledge and multimodal representation.
Curated mixtures that add domain depth, long context and structured reasoning without narrowing the model.
Expert demonstrations, feedback and verifiable environments that teach models to reason, code and act.
02 — DATA GALAXY
A continuously expanding constellation of research-grade data programs, designed around what frontier models need next.
Cleaned corpora, parallel text, cultural context and native-language evaluation for languages the web left behind.
Aligned image, video, audio and text collections built for cross-modal understanding across language communities.
Expert-authored problems, solutions and research tasks spanning mathematics, physics, chemistry and engineering.
Financial reports, filings, tables, analytical narratives and verified research workflows for domain adaptation.
Repository-scale tasks, debugging trajectories, tool use, verifiable environments and multi-language software engineering.
Complex reasoning traces and expert research data across biopharma, life sciences and advanced knowledge work.
THE WIS THESIS
“The next leap in model intelligence won’t come from more data alone—it will come from better data, placed at the right moment in training.”
We treat data as a research instrument: designed against capability gaps, built with domain expertise, and measured by how the model changes.
03 — THE QUALITY SYSTEM
Every program combines machine-assisted scale with layered human judgment, traceable standards and model-grounded feedback.
DESIGN A DATA PROGRAM ↗Translate model goals and failure modes into measurable data specifications.
Match linguists, coders and domain researchers to clear rubrics and calibrated examples.
Combine programmatic checks, peer review and adjudication for consistent quality.
Use evaluations and error analysis to target the next highest-value data frontier.
04 — ABOUT WIS
WIS Data Galaxy is an AI data research and production company building the datasets behind more capable, multilingual and scientifically fluent models.
Our work spans the full model training lifecycle—from large-scale pre-training corpora and domain mid-training mixtures to expert post-training data for coding, reasoning, science and agentic behavior.
We are especially focused on the underrepresented: low-resource languages, culturally grounded multimodal data, and specialist knowledge that requires real human expertise.
YOUR NEXT CAPABILITY STARTS HERE
Bring us the capability gap. We’ll help design the data program.
START A CONVERSATION ↗