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.

In a groundbreaking move to redefine cyber resilience, Commvault and SimSpace have unveiled the Commvault Recovery Range, a first-of-its-kind cyber range that seamlessly integrates real-world attack ...

ORLANDO, Fla., March 11, 2026 /PRNewswire/ -- SimSpace, the AI Proving Grounds for elite cybersecurity teams, today announced it was cited as a Leader in The Forrester Wave™: Cybersecurity Skills And ...

William “Hutch” Hutchison, founder and CEO of SimSpace, speaks with Karl Greenberg about the virtues of cyber ranges in training IT teams, and SimSpace’s own specialty: Digital-twin based ranges that ...

The need for cyber ranges, also known as a sandbox, digital twin, reinforcement learning (RL) environments, or intelligent simulations, has never been greater. Adversaries are weaponizing AI to attack ...

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, ...

The MarketWatch News Department was not involved in the creation of this content. Recognition cites agentic AI readiness, customer praise for highly realistic cyber ranges, and live-fire exercises ...