Cira Centre
2929 Arch Street
, Philadelphia, PA 19104
Elevated office and life science
space with unmatched amenities and city views.
Lease Types:
Cira Centre is a 29-story, 437-ft glass tower designed by César Pelli that anchors Philadelphia’s skyline west of the Schuylkill River. The building offers 730,000 SF of versatile office space, including B-Labs incubator labs for emerging life sciences. With a dramatic lobby, modern tenant amenities, and a skybridge directly to 30th Street Station, Cira Centre is ideal for corporations, life science companies, and startups seeking synergy between urban convenience and innovation.
Interested in available space at Cira Centre?
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Space to Grow,
Support to Scale
B.Labs and the graduate lab suites at Cira Centre are purpose-built for early-stage life science companies, with plug-and-play wet labs, private offices, and shared space. Here, you're connected to a mission-driven network—with access to the people, programs, and investment that drive this innovation ecosystem forward.
Explore Philadelphia's Second Skyline
Work Where
Innovation Happens
Every building at Schuylkill Yards is part of a bigger vision designed to help people and companies thrive. From trophy towers to incubator labs, our properties offer more than space — they connect you to experiences, talent, and opportunity.
Find Out Why Companies Choose Schuylkill Yards.
