SimSpace, a startup that creates digital replicas of organizations’ tech and networking stacks for cybersecurity training, has raised $45 million in a funding round led by L2 Point Management.

BOSTON, Feb. 11, 2025 /PRNewswire/ -- SimSpace, the global leader in cyber readiness and security optimization, today announced the appointment of Peter Lee to its Board of Directors. With deep ...

A startup called SimSpace is using cloud and virtualization technologies to mimic enormous networks in order to run security tests and training, including simulated attacks. We're talking huge ...

BOSTON, April 15, 2025 /PRNewswire/ -- SimSpace, the global leader in cyber readiness and security optimization, today announced the appointment of Michael Bayer to its Board of Directors. With ...

BOSTON, Oct. 7, 2024 /PRNewswire/ -- SimSpace, the leading provider of cyber range based training, testing and cyber drills, is excited to announce the launch of its enhanced OT (Operational ...

Stack Optimizer provides a real-world testing environment, allowing organizations to measure their security technologies against simulated threats and operational stress tests. This empowers security ...

CISSPs to earn CPE credits for live-fire events, threat intelligence webinars and over 300 hours of available training content BOSTON--(BUSINESS WIRE)--SimSpace, the leading cybersecurity risk ...

The company's intelligent cyber range offers an unmatched level of realism to train AI models, test AI agents, and validate Agentic workflows BOSTON, Dec. 9, 2025 /PRNewswire/ -- SimSpace, the ...

BOSTON – SimSpace has announced the appointment of Matt Knutsen as its new Chief Revenue Officer (CRO). Knutsen is expected to spearhead the company’s global sales and revenue growth strategy, drive ...

These new capabilities improve cyber stack effectiveness and ROI by up to 40%, accelerate the creation of evidence-based data for governance, and help CISOs prove cyber ROI for boards, executives, ...