21CS is a software development company that delivers innovative solutions essential for mission-critical operations across the business and IT spectrum. Based in Boston, MA, 21CS specializes in developing and supporting software products that address the complex needs of organizations relying on robust IT infrastructure, particularly in mainframe and enterprise environments.
What does 21CS offer?
21CS focuses on building and maintaining solutions for mission-critical IT operations. Their offerings support organizations that require high levels of reliability, security, and resiliency in their core business processes. While specific product names are not provided, the company's expertise includes:
- Solutions for mainframe environments, such as z/OS and VSE systems
- Software and services aimed at optimizing IT operations, risk management, and business continuity
- Support for migration, implementation, and technical sales to ensure clients can adopt and maintain these essential systems
Who does 21CS serve?
21CS primarily serves enterprise customers with demanding IT requirements—organizations that depend on mainframe and high-availability systems for daily operations. These may include large corporations, financial institutions, and businesses with critical data processing needs. 21CS enables these organizations to achieve operational resilience and efficiency.
How was 21CS started and who leads the company?
21CS has a long-standing presence in the software development industry, with founders and executives who bring decades of experience in IT, mainframe solutions, and business operations:
- Eduardo Ciliendo (CEO): Over 25 years in IT, with expertise in architecture, operations, sales, strategy, and product management. Advocates for talent development in the z/OS community.
- Rebecca Levesque (CRO): With 21CS since its inception over 30 years ago, instrumental in company growth and recognized as an IBM Champion for her knowledge in mainframe risk and optimization.
- Al Hanna (COO): Oversees agreements, procurement, partner programs, and financial operations, as well as technical sales and support teams.
- Gonzalo Muelas Serrano (VP of R&D): Leads research and development for VSE environments, and manages product and business strategy for 21CS VSEn.
You can learn more about their leadership and company story on their About page.
What makes 21CS different?
21CS stands out for its deep technical expertise in mainframe environments and its commitment to innovation in areas that require the highest levels of reliability and resiliency. Their leadership team brings a blend of technical and business experience, fostering solutions that meet the evolving needs of mission-critical IT operations.
Use PromptLoop to Uncover Company Data
Looking for more company insights like this? PromptLoop helps you go deeper, providing unique data points and analysis on companies like 21CS and many others. Automate your research and find the information that matters most. Discover how PromptLoop can accelerate your market intelligence. Get A Free Demo to learn more.