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Castle Biosciences Named One of Newsweek’s America’s Greatest Companies 2025

Key Takeaway: Castle Biosciences has been recognized in Newsweek's inaugural list of America's Greatest Companies for 2025. The company was honored for its strong performance in financial strength, workforce dedication, innovation, and commitment to sustainability. CEO Derek Maetzold emphasized the company's dedication to patient care and innovation. This recognition reflects the company's efforts to transform disease management.
Price reaction · baseline $21.75 (2025-09-16 close) · hit pre-market · clean, no other CSTL news in the window
day 0 close · peak
+0.3%

Market Sentiment Analysis

POSITIVE FACTORS

  • Recognition by Newsweek highlights corporate excellence.
  • Strong performance in financial strength and innovation.
  • Commitment to environmental sustainability and ethics.
  • Focus on improving patient outcomes through innovative tests.

BiopharmaWatch Analysis

From our catalyst data and publicly available data · not financial advice
Cash runway
~33 mo
Low dilution risk
Lead asset
diacerein 1%
Phase 2 · Epidermolysis Bullosa

Full Press Release Details

FRIENDSWOOD, Texas, Sept. 17, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, has been included in the inaugural2025 America’s Greatest Companieslist, published by Newsweek. The ranking honors 650 U.S. companies demonstrating strong performance across four key pillars: financial strength, workforce dedication, innovation, and commitment to environmental sustainability and corporate ethics.
“This recognition from Newsweek underscores the power of our commitment to ‘put people first' in everything we do, from pioneering molecular tests that may improve patient outcomes, to building a culture that inspires innovation and excellence,” said Derek Maetzold, president and chief executive officer of Castle Biosciences. “We’re proud that our dedication to advancing patient care resonates across all facets of our business.”
Evaluations were based on company reviews, filings with the U.S. Securities and Exchange Commission (SEC) and Patent and Trademark Office (USPTO), and third-party data sources to provide an objective measure of corporate performance.
About Castle BiosciencesCastle Biosciences (Nasdaq: CSTL) is a leading diagnostics company improving health through innovative tests that guide patient care. The Company aims to transform disease management by keeping people first: patients, clinicians, employees and investors.
Castle’s current portfolio consists of tests for skin cancers, Barrett’s esophagus and uveal melanoma. Additionally, the Company has active research and development programs for tests in these and other diseases with high clinical need, including its test in development to help guide systemic therapy selection for patients with moderate-to-severe atopic dermatitis seeking biologic treatment. To learn more, please visitwww.CastleBiosciences.comand connect with us onLinkedIn,Facebook,XandInstagram.
DecisionDx-Melanoma, DecisionDx-CMSeq, i31-SLNB, i31-ROR, DecisionDx-SCC, MyPath Melanoma, TissueCypher, DecisionDx-UM, DecisionDx-PRAME and DecisionDx-UMSeqare trademarks of Castle Biosciences, Inc.

Investor Contact:Camilla Zuckeroczuckero@castlebiosciences.com

Source:Castle Biosciences Inc.

Frequently Asked Questions

What recognition did Castle Biosciences receive?

Castle Biosciences was named one of Newsweek's America's Greatest Companies for 2025.

What factors contributed to this recognition?

The recognition was based on financial strength, workforce dedication, innovation, and sustainability.

Who is the CEO of Castle Biosciences?

Derek Maetzold is the president and CEO of Castle Biosciences.

What types of tests does Castle Biosciences offer?

The company offers tests for skin cancers, Barrett's esophagus, and uveal melanoma.

Last updated: Sep 17, 2025