The Interoperable Open Platform for Computational PathologySpatial BiologyComputational BiologyComputational PathologyDigital Pathology
Connect pathologists, scientists, engineers, and systems without vendor lock-in. Manage petabytes of whole-slide images with open standards, modular components, and cost-effective scalability.
Digital pathology without boundaries
Digital pathology generates petabytes of data in hundreds of formats. Proprietary solutions limit collaboration, AI integration stalls on data access, and storage costs spiral. cytario® changes this with battle-tested open-source components and established standards.

Made for mIF and Millions of Cells
Built for what breaks most viewers: 16-bit, multi-channel mIF at hundreds of gigabytes per slide — with H&E and IHC along for the ride. Window channels on real histograms, read true intensity values under your cursor, and overlay millions of cells from any pipeline. All live in your browser.
- mIF, IHC, H&E — one viewer
- 16-bit pixels, end to end
- Real histograms & intensity readouts
- Million-cell overlays from any pipeline

Standards-First Interoperability
Unify hundreds of proprietary image and annotation formats into established standards like OME-TIFF. Enable true multi-vendor workflows where pathology systems, scanners, and AI tools work together seamlessly — no more data silos or format translation headaches.
- Convert to OME-TIFF
- Standard annotation formats
- Direct CSV visualization
- Multi-vendor compatibility

Petabyte-Scale Architecture
Stop shuttling hard drives — view whole-slide images directly from AWS S3 or RustFS through client-side rendering. Handle unlimited storage growth cost-effectively with object storage while maintaining governed access across distributed teams and research sites.
- View directly from S3/RustFS
- Client-side rendering
- Unlimited storage capacity
- Governed cross-site access

Open-Source Foundation, Fully Managed When You Need It
All cytario® modules are open-source and built on proven components — Keycloak for identity, RustFS for object storage, standards-compliant viewers. Start self-hosted on your own infrastructure — on-premise, in the cloud, or hybrid — and bring us in for integration, custom module development, or fully managed operations whenever you need us.
- Open-source modules, white-label ready
- Keycloak IAM, RustFS storage
- Integration & custom development
- Fully managed operations
Ready to get started?
We are currently in BETA and on-board customers personally. Please book a meeting with us so we can get you started.