MARKET WIRE NEWS

Castle Biosciences Earns a Houston Chronicle Top Workplaces Award for the Fifth Consecutive Year

MWN-AI** Summary

Castle Biosciences, Inc. has achieved a significant milestone by being named a Houston Top Workplace for the fifth consecutive year by the Houston Chronicle, reflecting its strong commitment to fostering a people-centric workplace culture. The company, located in Friendswood, Texas, specializes in innovative diagnostic tests that help guide patient care, with a focus on dermatologic and gastroenterological diseases.

Derek Maetzold, the company’s president and CEO, credited the award to the dedication and exceptional talent of Castle's employees, stating that their commitment to the vision of transforming disease management through a compassionate approach is what sets Castle apart. The company's culture emphasizes purpose and innovation, aiming to make a meaningful impact on patient lives.

In addition to the Top Workplace recognition, Castle Biosciences received three Culture Excellence awards this year for Employee Appreciation, Employee Well-Being, and Professional Development. Since earning its first Top Workplaces award in 2021, Castle has expanded its workforce significantly, doubling in size while maintaining its strong company culture.

Castle's accolades extend beyond the local sphere, having also secured multiple awards in various categories, such as Top Workplaces USA and Top Workplaces in the Healthcare Industry, highlighting its reputation in the medical field.

Employee feedback plays a crucial role in these recognitions. The Top Workplaces designation is derived from anonymous surveys conducted by Energage, covering critical aspects of workplace culture, including respect, support, growth opportunities, and empowerment.

As Castle Biosciences continues to grow and innovate, its recognition as a top workplace underscores its ongoing mission to prioritize people in both its internal culture and its approach to patient care. For more information about Castle Biosciences and its services, visit their website.

MWN-AI** Analysis

Castle Biosciences, Inc. (Nasdaq: CSTL) continues to distinguish itself not only in its innovative diagnostic capabilities but also in cultivating a robust workplace culture, having earned the Houston Chronicle's Top Workplaces Award for the fifth consecutive year. This consistent recognition, alongside multiple Culture Excellence awards, positions Castle as a leader in both employee satisfaction and industry innovation.

For investors, this dual recognition is significant. A healthy corporate culture often correlates with high employee morale, retention, and productivity, all of which can drive long-term business success and profitability. Derek Maetzold’s emphasis on a people-first ethos translates into a strong foundation for operational performance, as engaged employees are likely to deliver better patient outcomes, aligning perfectly with the company's mission to enhance healthcare through advanced testing.

Moreover, the growth in the workforce—more than doubling over the past few years while maintaining excellence—indicates not only Castle’s scalable business model but also a strategic focus on maintaining company values in the face of rapid expansion. The company’s robust growth narrative is further supported by its diverse awards and recognitions, indicating a broad acceptance and validation of its workplace practices.

In a competitive healthcare diagnostics industry, the sustainable growth shown by Castle can be a positive signal for potential investors. The emphasis on innovation, alongside employee satisfaction, mirrors an organization positioned for success in a market eager for impactful solutions. Those looking to invest in the health sectors should consider Castle Biosciences' solid reputation, ongoing awards, and employee-driven culture as compelling factors that could contribute to sustained operational success and profitability in the coming years. Overall, Castle could be a strong candidate for investors focusing on healthcare innovation intertwined with a robust internal culture.

**MWN-AI Summary and Analysis is based on asking OpenAI to summarize and analyze this news release.

Source: GlobeNewswire

FRIENDSWOOD, Texas, Nov. 17, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has been recognized by the Houston Chronicle as a Houston Top Workplace, which celebrates people-focused, standout workplace cultures. This marks the fifth consecutive year the Company has been ranked among the Houston metro area’s esteemed workplaces. Castle also earned three Culture Excellence awards in the areas of Employee Appreciation, Employee Well-Being and Professional Development.

“Our people-first culture is the foundation of everything we do at Castle, and it's our talented, dedicated employees who make it a great place to work," said Derek Maetzold, president and chief executive officer of Castle Biosciences. "Having worked in healthcare for more than 40 years, I can say with confidence that the people who call Castle home are truly special. They are deeply committed to our vision of transforming disease management by keeping people first, and together, we're making a real impact on the lives of patients we serve. This is a place where purpose and compassion drive innovation, and I'm honored to be part of such an exceptional team.”

Castle earned its first Top Workplaces designation in November 2021 and has maintained its strong culture of excellence while more than doubling its workforce since that time. This year alone, Castle has received 13 Top Workplaces awards, which include the following announced earlier this year:

  • Top Workplaces USA (four consecutive years)
  • Top Workplaces Healthcare Industry (three consecutive years), ranking third among other recognized companies in its size bracket in 2025
  • Top Workplaces Arizona, from AZ Central (four consecutive years)
  • Top Workplaces Greater Pittsburgh, from The Pittsburgh Post-Gazette
  • Five Top Workplaces Culture Excellence Awards in the areas of Innovation, Work-Life Flexibility, Compensation & Benefits, Leadership and Purpose & Values

The Top Workplaces designation is based exclusively on anonymous employee feedback gathered through a third-party survey administered by Energage. The confidential survey measures several aspects of workplace culture, including whether employees feel respected and supported, enabled to grow and empowered to execute.

The comprehensive list of 2025 Houston Chronicle Top Workplaces can be viewed here . Additional information regarding the Culture Excellence Awards is available on the Top Workplaces website .

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-CM Seq , i31-SLNB, i31-ROR, DecisionDx-SCC, MyPath Melanoma, AdvanceAD-Tx, TissueCypher, DecisionDx-UM, DecisionDx-PRAME and DecisionDx-UM Seq are trademarks of Castle Biosciences, Inc.

Investor Contact:
Camilla Zuckero
czuckero@castlebiosciences.com

Media Contact:
Allison Marshall
amarshall@castlebiosciences.com

Source: Castle Biosciences Inc.


FAQ**

How has Castle Biosciences Inc. CSTL maintained its culture of excellence while doubling its workforce over the past few years?

Castle Biosciences Inc. (CSTL) has maintained its culture of excellence by implementing rigorous hiring processes, fostering open communication, investing in employee development, and reinforcing its core values to ensure alignment and engagement as the workforce has expanded.

What specific initiatives does Castle Biosciences Inc. CSTL implement to promote Employee Appreciation and Well-Being in line with its Culture Excellence awards?

Castle Biosciences Inc. implements initiatives such as employee recognition programs, wellness resources, team-building events, and transparent communication to promote appreciation and well-being, aligning with its Culture Excellence awards.

With Castle Biosciences Inc. CSTL receiving multiple Top Workplace awards, what strategies are in place to ensure continued employee engagement and retention?

Castle Biosciences Inc. fosters employee engagement and retention through comprehensive professional development programs, a supportive work culture prioritizing communication and feedback, competitive benefits, and initiatives that promote work-life balance and recognition of employee achievements.

How do the innovative tests developed by Castle Biosciences Inc. CSTL contribute to improving patient outcomes in dermatologic and gastroenterological diseases?

Castle Biosciences Inc.'s innovative tests enhance patient outcomes in dermatologic and gastroenterological diseases by providing precise, personalized risk assessments and treatment guidance, enabling healthcare providers to make better-informed clinical decisions tailored to individual patient needs.

**MWN-AI FAQ is based on asking OpenAI questions about Castle Biosciences Inc. (NASDAQ: CSTL).

Castle Biosciences Inc.

NASDAQ: CSTL

CSTL Trading

-0.9% G/L:

$25.77 Last:

73,518 Volume:

$25.50 Open:

mwn-app Ad 300

CSTL Latest News

CSTL Stock Data

$948,047,644
27,291,396
0.3%
60
N/A
Medical Diagnostics & Screening
Healthcare
US
Friendswood

Subscribe to Our Newsletter

Link Market Wire News to Your X Account

Download The Market Wire News App