Talk to your data
Upload CSV, Excel, Parquet, or SAS files. Ask questions the way you'd ask a colleague. Cato reads your data, writes the code, executes it in a secure sandbox, and returns figures, tables, and interpretation in seconds.
Publication-quality output, every time
Every statistical test reports the test name, sample size, test statistic with degrees of freedom, 95% CI, exact p-value, and effect size. Figures are rendered in journal-ready styling. Reports export to DOCX with your preferred citation format.
biomedical tools built in
Gene and protein lookup, pathway analysis, drug interaction checks, CRISPR sgRNA design, molecular docking, clinical trial search. All accessible through conversation.
76 pre-loaded datasets including DepMap, GWAS Catalog, GTEx, and DisGeNET
Multi-agent AI architecture
Not one model, but a team. An orchestrator delegates to specialized agents, each picking the right approach for the task.
Built for researchers who need more
Literature search meets data analysis
Search PubMed and BioRxiv from the same conversation where you’re analyzing data. Cato returns formatted citations with PMIDs, DOIs, and full abstracts, then weaves them into your analysis narrative.
Secure by design
Code runs in isolated Kubernetes containers with gVisor user-space kernel isolation. Network-isolated, non-root, ephemeral. Your data is encrypted at rest (AES-256) and in transit (TLS 1.3).
It learns how you work
Cato remembers your preferences, your data conventions, and your analysis patterns across conversations. Prefer detailed stats? It runs them without asking.
Healthcare data connectors
Built-in access to NPI Registry, ICD-10 (diagnosis + procedure), HCPCS Level II codes, and RxNorm for drug normalization. No separate API keys or setup required.
Ask anything. Get results.
“Run a Kaplan-Meier survival analysis by treatment arm”
“Compare gene expression across clusters”
“Search PubMed for recent pembrolizumab melanoma trials”
“Profile all my datasets and flag data quality issues”
“Export a DOCX report with JAMA citations”
“Look up drug interactions for my compound list”
Plans for every stage of your research
Start free. No credit card required. Scale as your needs grow.