SilverLining, based in Needham, MA, develops a system for repairing pipes without the need for demolition or digging. The company offers proprietary trenchless repair and rehabilitation solutions for steam piping, condensate return lines, drain lines, sewer lines, potable water piping and gas transmission lines. Its core product is a trenchless repair technology intended for a broad range of piping applications. In a filing with regulators the company disclosed it raised $810,000 of equity investment. Six separate investors participated in the offering. The article does not report revenue, user metrics, or plans for the proceeds.

Total raised

$1M

Funding rounds

1

Latest round

Equity

Latest activity

Mar 2012