CardioKinetix, a Menlo Park, Calif.-based medical device company, has completed the $23 million second-tranche of its Series E financing, bringing the total round to $48 million. Panorama Capital is the company’s newest investor. It joins previous investors U.S. Venture Partners, JPMorgan Partners, New Leaf Venture Partners, SV Life Sciences, H&Q Healthcare Investors, and H&Q Life Sciences Investors.

Medical device company Intersect ENT has raised a $30 million Series D round of funding that was led by new investor Norwest Venture Partners. Also participating in the round were existing investors Kleiner Perkins Caufield & Byers, U.S. Venture Partners, PTV Sciences and Medtronic. The company, which develops therapies for ear, nose and throat surgeons, previously raised $30 million in known funding.

Livefyre said it raised a $15M Series C investment in a deal led by U.S. Venture Partners and joined by existing investors Greycroft Partners, Cue Ball, HillsVen Group, and ff Venture Capital. The money will support new growth and expansion into new markets.

U.S. Venture Partners has appointed Emily Melton as venture partner. Melton previously was a partner at DFJ, where she was actively involved in a number of companies in the firm`s consumer and enterprise portfolio. After DFJ, Emily was with Mayfield Fund, where she was involved in formulating the firm`s mobile and consumer investment strategy.

U.S. Venture Partners, Mayfield Fund and undisclosed individual investors have put $4.3 million into Easilydo, which launches today. San Francisco-based Easilydo provides a personal productivity app for the iOS.

AccelOps has appointed former Cisco Systems executive and Tidal Software chief executive officer Flint Brenton as president and CEO, effective immediately. AccelOps is backed by U.S. Venture Partners.