NanoOpto Corp., which is leveraging its design and nano-fabrication skills to produce optical components, has announced the initial closing of $5 million of its Series D-round venture financing. The funding by the full team of NanoOpto's venture investors brings to $51 million the total investment in NanoOpto to date. It coincides with NanoOpto's appointment of Kenneth W. McCauley as vice president of sales and marketing.
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