Stat-Diagnostica, a Barcelona-based developer of an in vitro diagnostic testing platform, has raised $22.1 million in Series B funding. Kurma Life Sciences Partners led the round, and was joined by Idinvest, Boehringer Ingelheim Venture Fund, Caixa Capital Risc and return backers Ysios Capital and Axis. Www.stat-diagnostica.com
Clustrix, a San Francisco-based distributed SQL relational database, has raised $16.5 million in new VC funding from return backers Sequoia Capital, U.S. Venture Partners, ATA Ventures and Don Listwin. Www.clustrix.com
Fastback Networks, a San Jose, Calif.-based provider of wireless transport solutions, has raised $15 million in Series B funding. Matrix Partners led the round, and was joined by return backers Jumiper Networks, Foundation Capital, and Granite Ventures. Www.fastbacknetworks.com
Channel Medsystems Inc., a San Francisco-based developer of cryo-ablation delivery technologies, has raised $9.7 million in Series B funding. Boston Scientific Corp. Led the round, and was joined by InCube Ventures, Aperture Ventures, Scientific Health Development II and STCM Ventures. Www.channelmedsystems.com
Merchantry, a New York-based provider of online marketplace technology, has raised $7 million in Series B funding. Kite Ventures led the round, and was joined by Greycroft Ventures and e.ventures. Www.merchantry.com
NeuroPhage Pharmaceuticals Inc., a Cambridge, Mass.-based developer of therapies for neurodegenerative diseases, has raised $6.4 million in new VC funding. Mérieux Développement led the round, and was joined by return backer Shire LLC. Www.neurophage.com
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