LDC, a private equity firm, completed the investment in FPE Capital LLP-backed Sohonet, an international provider of connectivity, collaboration software, media services and network security. Financial terms were not disclosed. "LDC has a proven track record of backing growing TMT business and supporting ambitious acquisitive growth strategies. We are really excited to work closely with the team at LDC to further enhance our market leading products and services,” Chuck Parker, Sohonet CEO.