TissueLink Raises $20 Million

TissueLink Medical Inc., a Dover, N.H.-based maker of medical devices that reduce blood loss during surgery, has raised $20 million in Series E funding, according to a regulatory filing. Return backers TLM Investors and RiverVest Venture Partners co-led the deal. TissueLink previously had raised around $67 million since 1999. www.tissuelink.com