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--(BUSINESS WIRE)--SimSpace, the leading cybersecurity risk management platform company today announces a partnership with the International Information System Security Certification Consortium, ...

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 ...

SAN FRANCISCO--(BUSINESS WIRE)--SimSpace, the leading cybersecurity risk management platform company, today unveiled new updates to its award-winning cyber range to deliver the most comprehensive open ...

Recognition cites agentic AI readiness, customer praise for highly realistic cyber ranges, and live-fire exercises ORLANDO, Fla., March 11, 2026 /PRNewswire/ -- SimSpace, the AI Proving Grounds for ...

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 ...

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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 ...

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 ...