SimSpace Corporation

SimSpace sells an "AI Proving Grounds" cyber simulation platform. It builds a digital replica of a customer's environment in which AI agents and human operators are tested, operationalized and trained against emulated attacks, with evaluation of agent tool calls, escalation gates and error recovery.

The website targets security teams and organizations that deploy AI agents in security operations, including federal and military, financial services, and operational technology and critical infrastructure use cases. It also lists solution briefs for AI red teaming and for independent software vendors. The site describes engagement through a discovery call and does not publish pricing.

SimSpace was founded in 2015 by innovators from US Cyber Command and MIT Lincoln Laboratory. The company lists a Boston office and a hybrid role in Singapore, and its open roles span engineering, professional services, sales, marketing and IT, with several positions remote in Costa Rica, the U.S. and the U.K. The site states SOC 2 Type II and ISO 27001 badges.

Product: AI Proving Grounds: a cyber simulation platform for testing, operationalizing and building AI agents alongside human operators in a replica of the customer's environment.