CTKB — Cytek Biosciences Inc

Cytek Biosciences Inc (CTKB) is a medical devices company listed on NASDAQ. It is led by Wenbin Jiang Ph.D., based in 47215 Lakeview Boulevard, Fremont, CA, United States, 94538, with about 663 employees. Cytek Biosciences, Inc., a cell analysis solutions company, provides cell analysis tools that facilitates scientific advances in biomedical research and clinical applications. The company offers aurora and northern lights systems delivers cell analysis; aurora cell sorter system that leverages full spectrum profiling technology to further broaden potential applications across cell analysis; enhanced small particle detection; amnis imagestream imaging flow cytometers; guava muse cell analyzers; guava easycyte flow cytometers; and orion reagent cocktail preparation systems. It also provides reagents and kits, including cFluor reagents that are fluorochrome conjugated antibodies used to identify cells of interest for analysis on its instruments. In addition, the company offers automated micro-sampling system and automated sample loader system, an automated loaders designed to integrate seamlessly into the aurora and northern lights systems; SpectroFlo software that provides intuitive workflow from quality control to data analysis for aurora and northern lights systems; and customer support tools. It serves pharmaceutical and biopharma companies, academic research centers, and clinical research organizations. The company distributes its products through direct sales force and support organizations in North America, Europe, China, and the Asia-Pacific regions; and through distributors or sales agents in Europe, Latin America, and the Middle East countries. The company was formerly known as Cytoville, Inc. and changed its name to Cytek Biosciences, Inc. in August 2015. Cytek Biosciences, Inc. was founded in 1992 and is headquartered in Fremont, California.

Latest reported CTKB revenue for 2025-09-30 was $52.3M. Net income was -$5.5M. Revenue was up 14.7% from 2025-06-30 to 2025-09-30. CTKB currently screens at market cap $421.8M.

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