Assurance Software
Assurance Software's Overview
Assurance Software, Inc. (often referred to as Assurance Software U.S. for its United States operations) was a prominent provider of business continuity management (BCM) software and services. Their solutions were designed to help organizations mitigate risk, prepare for disruptions, and manage crises effectively. In May 2020, Assurance Software was acquired by Resurgens Technology Partners and merged with Strohl Risk Solutions to form Castellan Solutions. Castellan Solutions has since become a global leader in operational resilience, offering a comprehensive SaaS platform that helps businesses automate and enhance their continuity, crisis management, emergency notification, and risk management programs. Therefore, most current operational information pertains to Castellan Solutions, which absorbed Assurance Software's assets and expertise.
Where is Assurance Software's Headquarters?
HQ Function
Serves as the central hub for Castellan Solutions' North American operations, including product development, sales, marketing, customer support, and corporate functions.
Notable Features:
Modern office space within a corporate campus, designed to foster collaboration and innovation for a leading technology firm.
Work Culture:
Castellan Solutions fosters a culture centered on customer success, innovation in resilience technology, and empowering employees to help clients build more resilient organizations. The environment is likely dynamic, focused on growth and adapting to the evolving landscape of risk and business continuity.
HQ Significance:
The King of Prussia headquarters is significant as it represents the amalgamation of expertise from Assurance Software and Strohl Risk Solutions, driving the vision of Castellan as a market leader in operational resilience.
Values Reflected in HQ: The headquarters likely reflects values such as collaboration, innovation, customer focus, and resilience – core tenets of Castellan Solutions' mission.
Location:
Castellan Solutions supports a global client base, with primary physical offices in North America (King of Prussia, PA) and Europe (London, UK). Their SaaS platform is accessible worldwide, enabling them to serve organizations across numerous countries and industries. Functions supported globally include sales, customer success, 24/7 platform support, professional services, and product development catering to international standards and client needs in operational resilience, business continuity, crisis management, and emergency notification.
Street Address:
1000 Continental Drive, Suite 250
City:
King of Prussia
State/Province:
PA
Country:
USA
Assurance Software's Global Presence
London, UK
Address: International House, 24 Holborn Viaduct, London, EC1A 2BN, United Kingdom
To expand market presence and provide localized support and expertise to organizations across Europe, addressing specific regional compliance requirements and business needs for resilience management.
Remote/Various, USA
Address: N/A (Distributed Workforce)
To provide comprehensive national coverage and support for U.S. clients, leveraging talent from different regions to enhance service delivery and innovation.
Buying Intent Signals for Assurance Software
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Executive Team of Assurance Software
As of April 2025, Assurance Software' leadership includes:
Investors of Assurance Software
Assurance Software has been backed by several prominent investors over the years, including:
Executive New Hires/Exits in the Last 12 Months
Reviewing public announcements and industry news for Castellan Solutions, there have been no major C-suite executive hires or departures widely publicized in the immediate past 12 months. The executive team appears relatively stable following its formation and key appointments made in prior years.
Technology (Tech Stack) used by Assurance Software
Discover the tools Assurance Software uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.
Assurance Software Email Formats and Examples
Castellan Solutions, like many modern technology companies, likely uses a standardized email format for its employees. The most common formats are first.last@domain.com or firstinitiallast@domain.com. Given their corporate domain, the primary format is likely based on the employee's first and last name.
first.last@castellanbc.com
Format
john.doe@castellanbc.com
Example
90%
Success rate
News and media
Business Wire • January 25, 2023
Castellan Emergency Notification Solution Wins 2023 BIG Innovation Award
Castellan announced its Emergency Notification solution has been named a winner in the 2023 BIG Innovation Awards presented by the Business Intelligence Group. This award recognizes Castellan's contribution to helping organizations effectively communicate during critical events....more
Resurgens Technology Partners Press Release / PR Newswire • May 12, 2020
Resurgens Technology Partners Announces Formation of Castellan Solutions, Merging Assurance Software and Strohl Risk Solutions
Resurgens Technology Partners announced the formation of Castellan Solutions through the merger of two leading BCM companies, Assurance Software, Inc. and Strohl Risk Solutions. This strategic move created a new global leader in the business continuity and operational resilience market....more
Castellan Solutions Blog • September 23, 2022
Castellan Recognized as a Leader in The Forrester Wave™: Business Continuity Management Software, Q4 2021 (Referenced)
While the report was from Q4 2021, Castellan highlighted its position as a Leader in the Forrester Wave™ for Business Continuity Management Software. This recognition underscores their market strength and comprehensive platform capabilities in helping organizations manage and respond to business disruptions....more
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