LONDON & TEL AVIV, Israel--(BUSINESS WIRE)--KKR, a leading global investment firm, today announced that it is leading a $42 million growth equity investment in Optimal+, a big data analytics company that provides highly actionable insights to the semiconductor industry. KKR makes its investment alongside the existing lead investors Carmel Ventures and Pitango, two of Israel’s most preeminent venture capital funds. KKR will support the global expansion plans of Optimal+ with primary capital as w