Our South Boston Lab Space

Portal has opened up a new lab and office space in Southline, Boston dedicated to growing biotech and medtech startups in the area. This expansion is critical to help grow its ecosystem presence and grow venture capital investments that start at some top-tier universities in the area. Boston is one of the leading healthcare and life sciences research regions world, and Portal’s expansion will help build success for biotech and medtech startups in the region.

See Our Labs

The Portal Boston space is located in the rehabbed Boston Globe building in Southline, at 135 William T Morrissey Blvd, Boston, MA 02125. Our current footprint is more than 58,000 SF that will help grow life sciences startups in the area.

Portal’s Southline Labs serves as a destination for startups emerging from local universities. As these companies scale they will also serve as a resource for local talent retention. Our space includes 50+ benches, 70+ desks, offices, large co-working spaces, and multiple conference rooms – ideal for biotech and medtech startups. The Portal lab space has over $2 million of modern equipment and will include both wet and dry labs, tissue culture hoods, BSL2 labs, chemical fume hoods, among others.

Boston: Unparalleled Life Sciences Growth


bioscience companies


growth in life sciences since 2022


nearby universities


NIH-funded hospitals

Why Southline?

Boston has top-tier research universities which has the ability to provide a major pipeline of life sciences startups full of potential. The Portal model will remain the same – we still aim to provide membership and portfolio companies the tools, ecosystem, and lab space they need to succeed. Our Southline location sits steps from the Red Line and I-93, and just 3 miles south of downtown Boston. Hundreds of nearby restaurants, coffee houses, and shops occupy the area, making it neighborhood and commuter friendly.

We are thrilled to welcome Beacon Capital as our partners on this venture. Beacon is one of the leading commercial real estate investment firms in the world, and we are excited to be their partner. Their Boston expertise, continued success in life sciences, and local network, will be important for our team to succeed.

Interested in learning more?