Unicorn Investment Bank invested $70 million to acquire an 80% equity stake in the Fremont, CA-based EMS company. Its management team is expected to stay on.

"Victron combines strong execution capabilities with highly-flexible operations, resulting in a unique and highly-competitive business model," said Unicorn global private equity managing director Aamir Khan, in a statement.

Victron has a 130,000 sq. ft. manufacturing plant in Fremont.

"Our partnership with Unicorn will allow us to further leverage our core competencies to serve the growing number of companies with high-mix electronics needs," said Victron president Chris Lee. "We are excited at the opportunity of working with Unicorn's team to explore international expansion opportunities."