Quanterix Corp. engages in the development of ultra-sensitive digital immunoassay platform that advances precision health for life sciences research and diagnostics. Its products and services include Simoa Assay Kits, HD-X analyzer, SR-X Biomarker Detection System, SP-X Imaging and Analysis System, 2470 Arrayer, Simoa Accelerator Laboratory, Uman NF-Light, and Homebrew -Custom Assay Development. The company was founded by Nicholas J. Naclerio and David R. Walt in April 2007 and is headquartered in Billerica, MA.