Castle Biosciences Announces Grand Opening of New Corporate Headquarters in Friendswood, Texas
Castle Biosciences (Nasdaq: CSTL) will host a grand opening for its new corporate headquarters in Friendswood, Texas on March 24, 2026 at 3:00 p.m. CT.
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Rhea-AI Summary
Castle Biosciences (Nasdaq: CSTL) will host a grand opening for its new corporate headquarters in Friendswood, Texas on March 24, 2026 at 3:00 p.m. CT. The purpose-built 23-acre campus features energy-efficient systems, storm-rated design, flexible workspaces and employee amenities.
The facility supports Castle’s clinical testing operations and growth as the company advances its molecular test portfolio; Castle reported $344 million revenue in 2025. The event is by invitation; media may RSVP in advance.
Details
News Market Reaction – CSTL
On Mar 4, the first trading day after this news, CSTL closed 2.18% above the previous close.
Data tracked by StockTitan Argus for the Mar 4 session.
Key Figures
- Grand opening date/time
- March 24, 2026 at 3:00 p.m. Central
- Headquarters grand opening event schedule
- Campus address
- 1500 West Parkwood Avenue
- Location of new Friendswood headquarters
- Training center capacity
- 48-seat training center
- Employee-focused amenity in new headquarters
- Campus size
- 23-acre wooded campus
- Size of Friendswood headquarters site
- 2025 revenue
- $344 million
- 2025 revenue making CSTL one of largest in Galveston County
Historical Context
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Revenue beat guidance and strong core test growth but shares fell afterward.
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Prospective JAAD study supported AdvanceAD-Tx performance, yet stock declined.
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Scheduled Q4 and 2025 earnings release and call details provided.
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Preliminary revenue above guidance and strong test volume growth modestly lifted shares.
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Employee RSU inducement grants under Nasdaq Rule 5635(c)(4) had limited impact.
24h Move is the share-price change in the day after each event; other market factors may also have contributed.
AI-generated analysis. How Rhea-AI works. Not financial advice.
FRIENDSWOOD, Texas, March 03, 2026 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it will host a grand opening celebration for its new corporate headquarters on Tuesday, March 24, 2026, at 3:00 p.m. Central time. The event will take place at the Company’s new campus located at 1500 West Parkwood Avenue in Friendswood, Texas, and will bring together employees, community partners and other invited guests to commemorate the completion of the purpose-built facility.
Local, state and national elected officials are expected to join the event, underscoring the significance of Castle’s investment in the region.
“Opening our new headquarters marks an important milestone for Castle Biosciences,” said Derek Maetzold, president and chief executive officer of Castle Biosciences. “The facility was built to empower our people, foster collaboration and support the innovations that will drive our future. It reflects our long-term focus on creating an environment where our teams can thrive and continue to make a meaningful difference for patients, as well as our enduring commitment to the Friendswood community that we are proud to call home.”
The new building features modern, flexible workspaces and advanced technology infrastructure designed to meet the Company’s evolving needs. The facility incorporates energy-efficient systems and storm-rated design elements to enhance sustainability and resilience. Employee-focused amenities include a private fitness center, a fourth-floor terrace designed for outdoor collaboration and overflow gatherings adjacent to a 48-seat training center, and a ground-level outdoor patio with a pergola and dedicated food truck pad. The 23-acre wooded campus features two walking trails, providing natural spaces that encourage movement and connection throughout the workday.
Castle, one of the largest publicly traded companies in Galveston County by revenue (
In addition to its Friendswood headquarters, Castle operates clinical laboratories in Phoenix and Pittsburgh. The new headquarters will support Castle’s continued growth as the Company advances its portfolio of innovative molecular tests in areas of high clinical need.
While this event is not open to the public, members of the media are welcome to attend and are encouraged to confirm attendance in advance by contacting Allison Marshall at amarshall@castlebiosciences.com.
About Castle Biosciences
Castle Biosciences (Nasdaq: CSTL) is a leading diagnostics company improving health through innovative tests that guide patient care. With a primary focus in dermatologic and gastroenterological disease, we develop personalized, clinically actionable solutions that help improve disease management and patient outcomes.
We put people first—empowering patients and clinicians and informing care decisions through rigorous science and advanced molecular tests that support more confident treatment planning. To learn more, visit www.CastleBiosciences.com and connect with us on LinkedIn, Instagram, Facebook and X.
DecisionDx-Melanoma, DecisionDx-CMSeq, i31-SLNB, i31-ROR, DecisionDx-SCC, MyPath Melanoma, AdvanceAD-Tx, TissueCypher, DecisionDx-UM, DecisionDx-PRAME and DecisionDx-UMSeq are trademarks of Castle Biosciences, Inc.
Investor Contact:
Camilla Zuckero
czuckero@castlebiosciences.com
Media Contact:
Allison Marshall
amarshall@castlebiosciences.com
Source: Castle Biosciences, Inc.
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