QTRX vs SCM Comparison

Quanterix Corp is a life sciences company accelerating biomarker breakthroughs from discovery to diagnostics using ultra-sensitive translational research and spatial biology instruments, consumables, and services. The company sells proprietary instruments and related consumables to research laboratories, contract research organizations (CROs), academic institutions, and bio-pharmaceutical companies, and provides contract research services and clinical laboratory testing services, including four Laboratory Developed Tests (LDTs), through its Accelerator Laboratory. Its products include Simoa, Assay Kits, LDTs & Assay Services, Simoa p-Tau 217, Simoa NfL LDT, Simoa p-Tau 181 LDT, and SP-X Imaging and Analysis System. Geographically, it operates in North America, EMEA, and the Asia Pacific.

Stellus Capital Investment Corp is a closed-end, non-diversified management investment company. Its objective is to maximize the total return to its stockholders in the form of current income and capital appreciation. It invests in private middle-market companies through first lien, second lien, and unsecured debt financing, often with a corresponding equity investment. The company invests in various sectors, such as business services, energy, general industrial, government services, healthcare, software, and specialty finance. The business activity of the firm functions throughout the United States, and it generates revenue in the form of interest income on debt investments, capital gains, and distributions.