iSpecimen shares surge 15.91% after-hours after completing SalesStack digital transformation milestone with live AI-powered marketplace launch.

iSpecimen Inc. (NASDAQ: ISPC) surged 15.91% in after-hours trading following the announcement of completing Milestone 2 in its SalesStack digital transformation, which includes a fully integrated live marketplace connecting customer requests with supplier inventories. The update enabled streamlined operations, cost reductions, and AI-driven matching capabilities, positioning the company for scalable growth. Additionally, the firm reported rapid procurement of 500 influenza swab samples for a customer research project, demonstrating operational agility and reinforcing client confidence in its biospecimen sourcing capabilities. These developments underscore progress in digital infrastructure and service reliability, aligning with the stock’s sharp post-market gain.