RDC, a joint venture between defence companies Rafael and Elron, co-led the round for the incident response technology developer.

US and Israel-based cybersecurity technology developer Secdo closed a $10m series A round yesterday that was co-led by corporate venturing firm RDC and Marius Nacht.

RDC, a joint venture between weapons technology provider Rafael Advanced Defence Systems and technology holding company Elron Electronic Industries, aims to commercialise civilian technologies using defence technologies developed by Rafael.

Angel investors Ariel Maislos, Ehud Weinstein and Ofir Shalvi also contributed to the series A round. They, along with Nacht, previously injected $3m in seed…