Portal Instruments

Portal Instruments Portal Instruments develops innovative drug-delivery platforms that transform injectable medication administration. Platform in development — not for sale.

Our mission: improve patient experience, adherence & outcomes. Portal Instruments is a privately held medical device company focused on developing and commercializing innovative drug delivery platform technologies that transform the administration of injectable medications. Portal's mission is to improve patient experience, adherence, and outcomes through advanced, user-centric delivery solutions. Discover Portal Instruments’ innovative platform, designed to deliver high-viscosity biologics seamlessly with reusable needle-free and needle-based solutions. We aim to transform the patient experience with precision. www.portalinstruments.com

☀️💙 What a BEAUTIFUL day to celebrate our incredible Portal Instruments team! 💙☀️We’re so grateful for everything our te...
10/03/2025

☀️💙 What a BEAUTIFUL day to celebrate our incredible Portal Instruments team! 💙☀️

We’re so grateful for everything our team does to make Portal a great place to work — and to bring breakthrough innovations like our new PRIME NEXUS™ needle-assisted injection platform to life. We hope you all enjoyed this well-deserved time together and know how much we appreciate every one of you!

🏃‍♀️💙 Team Portal hit the pavement for a cause close to our hearts! 💙🏃‍♂️This weekend, members of the Portal Instruments...
09/30/2025

🏃‍♀️💙 Team Portal hit the pavement for a cause close to our hearts! 💙🏃‍♂️

This weekend, members of the Portal Instruments team proudly supported and ran in the The Sumaira Foundation 🌸 5K in Weston, MA, helping raise awareness and funds for neuromyelitis optica spectrum disorder (NMOSD) and related rare diseases.

We’re inspired by the Foundation’s mission and grateful to our employees who showed up with such energy and heart — both on the course and in the community. Moments like these remind us that making a difference goes beyond the work we do in the lab. 💙✨

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190 Fifth Street
Cambridge, MA
02141

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Our Story

Portal Instruments is a Series B funded medical device company focused on advanced drug delivery and backed by strategic and venture investors. We are developing and commercializing a highly innovative needle-free drug delivery platform technology to transform the administration of medicines and improve the patient experience for those with chronic disease who inject themselves. Portal’s needle-free delivery technology is derived from research at MIT and enables the administration of high viscosity biologic drugs with less discomfort and without the anxiety of handling needles. Using precise pressure technology, the injection is administered through the skin via a jet the size of a strand of hair, ensuring optimal comfort. Real time tracking and reporting sets a new standard for interactivity between the patient and care teams, monitoring adherence and potentially improving patient outcomes. Come join us on this exciting journey of redefining chronic patient care and comfort.