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.

Readiness becomes an established fact, not just an assumption. Cyber readiness: SimSpace evaluates actual performance instead of course completions, canned drills, or control checklists. Organizations ...

SimSpace CEO brings dogfight mentality to terra firma for IT cybersecurity training Your email has been sent William “Hutch” Hutchison, founder and CEO of SimSpace, speaks with Karl Greenberg about ...

BOSTON, Oct. 28, 2025 /PRNewswire/ -- SimSpace, the realistic, intelligent cyber range for elite cybersecurity organizations, today announced it has raised $39 million in new funding from a ...

BOSTON--(BUSINESS WIRE)--SimSpace, the leading cybersecurity risk management platform company, announced today that the company is partnering with the Advanced Cyber Security Center (ACSC), New ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Digital background depicting innovative technologies in security systems, data protection Internet technologies SimSpace, a ...

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 ...