Portal Instruments Email Format

Medical Equipment ManufacturingMassachusetts, United States11-50 Employees

Portal Instruments, based in Cambridge, Massachusetts, is a medical device company focused on needle-free drug delivery for patients with chronic diseases who self-inject. The technology, with roots in MIT research, enables administration of high-viscosity biologics through the skin using a precise jet the width of a hair, with the goal of reducing discomfort and needle-related anxiety. The platform remains in development and is not yet available for sale, but it incorporates real-time tracking and reporting to support interactions between patients and care teams.

In September 2025, Gerresheimer announced an expanded partnership with Portal Instruments to commercialize the Prime NEXUS reusable, connected autoinjector platform. The collaboration signals ongoing efforts to move needle-free, connected delivery solutions toward clinical use.

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