Rockley Photonics, a leading integrated optics solutions provider, has closed an additional $65m round of growth capital from both new private funds and follow-on existing investor Morningside Ventures. To date, Rockley has raised over $290m of financing to develop its unique silicon photonics platform from recent investors such as Credit Suisse backed SIG-I Capital and Applied Ventures, LLC, the venture capital arm of Applied Materials, Inc.