stellaromics.com

What It Is

Pyxa by Stellaromics Inc is a 3D spatial multi-omics platform. Rather than a conventional general-purpose SaaS product, it is an integrated platform for life sciences research that combines instrumentation, experimental workflows, data analysis, and visualization. The website emphasizes its ability to preserve native cellular and tissue structures in thick tissues, linking molecular data, cell morphology, and the tissue microenvironment in three dimensions.

Core Features

Pyxa’s core modules include sample preparation, automated volumetric confocal imaging, automated image processing, 3D data analysis, and advanced visualization. The platform supports tissue sections from 20 to >100 µm thick and is suitable for samples from humans, mice, non-human primates, and other sources. It uses a 12-well microplate format to improve throughput. On the data side, it can output transcript XYZ coordinates, 3D gene expression patterns, and a cell-by-gene matrix, and is compatible with downstream analysis workflows. Its assays include STARmap transcriptomics and RIBOmap translatomics, and it also supports detection and tracking of small RNAs such as siRNA and gRNA.

Pricing and Delivery

The website does not disclose packages, instrument pricing, service pricing, or subscription models. It only states that users can contact the team to discuss applying Pyxa in their research, start a service project, or purchase an instrument, and it provides a Request a Demo option. There is no clear information about a free version, though Early Access is mentioned as being available.

Pros and Cons

Its main advantage is the move from 2D spatial omics to 3D, enabling analysis of larger tissue volumes and benefiting research into neural circuits, tumor microenvironments, rare cells, and complex tissue structures. It also offers a high degree of integration across experimentation, imaging, analysis, and visualization. The downside is the lack of enterprise software-related information: team collaboration, permission management, cloud deployment, self-hosting, APIs, security compliance, and payment methods are not disclosed. Procurement costs, maintenance costs, and the maturity of the data platform also need further clarification.

Who It’s For and Access from China

Pyxa is best suited for universities, research institutes, medical centers, and drug or disease research teams, especially labs focused on neuroscience, oncology, spatial omics, and tissue biology. The website provides no information on access from China, so its availability is unknown; payment methods are also not disclosed. For deployment in China, users should pay particular attention to instrument import procedures, after-sales support, reagent supply, network access, cross-border data transfer, and local alternatives for downstream analysis. Comparable spatial omics platforms include 10x Genomics Visium, NanoString GeoMx, and Vizgen MERSCOPE.