Kik Interactive has closed $38.3 million in Series C funding. Valiant Capital Partners led the round with participation from Millennium Technology Value Partners, SV Angel, Foundation Capital, RRE Ventures, Spark Capital and Union Square Ventures. Also, Kik has bought GIF messenger Relay. No financial terms were disclosed. Headquartered in Waterloo, Ontario, Kik is a maker of chat network Kik.