The round was led by Empyrean Technology Solutions, a space technology platform backed by funds affiliated with Madison Dearborn Partners, a leading private equity firm based in Chicago. The Series C round included additional investment from Method Capital, and OCA Ventures. The oversubscribed round further validates the immediate need for end-to-end cybersecurity solutions to protect space mission systems.

SpiderOak is a 100% U.S.-owned and operated software company that delivers end-to-end cybersecurity solutions for civil, military and commercial space operations. Our commercially available products are built upon a foundation of zero-trust encryption and distributed ledger, ensuring the confidentiality, integrity and availability of your most sensitive data in the space domain.