single-cell
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Shennon Biotechnologies
Shennon Biotechnologies is a San Francisco biotech turning immune-cell target discovery from a months-long slog into a same-day job. Its proprietary TCELERATOR platform fuses ultra-high-throughput microfluidics with AI to functionally profile millions of single immune cells in hours, pinpointing the rare T and B cells that recognize cancer antigens. Founded in 2021 by physicist-turned-founder Li Sun, the company is building a pipeline of validated targets for solid tumors and autoimmune disease, backed by a $13M seed round led by DCVC.
Zafrens
Zafrens is a San Diego biotechnology company building an ultra-high-throughput single-cell platform that isolates, images, runs assays on, and sequences millions of individual cells per day. Its Z-Screen technology swaps the conventional 96-well plate for a credit-card-sized plastic chip holding 50,000 to 200,000 microwells, each with integrated imaging and multi-omic sequencing. By linking perturbation to genotype, phenotype and function at single-cell resolution, Zafrens compresses multiple stages of drug discovery into a single benchtop experiment - a 500x to 2,000x jump in the number of experiments a scientist can run at one timepoint.
Watershed Bio
Watershed Bio (legally Watershed Informatics) is a Cambridge, Massachusetts startup building a unified, cloud-based platform for biological data analysis. Its product, Omics Bench, lets biologists and bioinformaticians securely store, harmonize, and analyze multi-omic data - genomics, single-cell and spatial transcriptomics, epigenomics, proteomics, metabolomics, microbial sequencing and protein folding - using customizable and AI-assisted workflows backed by elastic supercomputing. The pitch: go from sample to therapeutic insight in a single day instead of weeks, closing the gap between high-code and no-code bioinformatics for drug-discovery teams.