Tonio Barlage

Innolume GmbH manufactures laser diodes. Its products include single mode and broad-are laser diodes, DFB and DBR lasers, superluminescent diodes, semiconductor optical amplifiers, tapered amplifiers, gain chips, laser diode driver, and optical isolators. The company was founded by Bernd Meyer in 2005 and is headquartered in Dortmund, Germany.

Panoratio Database Images GmbH engages in the development of software for the interpretation and analysis of data structures. The company was founded by Michael Haft and Reimar Hofmann in 2003 and is headquartered in Stuttgart, Germany.

PolyTechnos Venture-Partners II GmbH (PTVP) is an independent partner-owned European private equity firm established in 1998 and based in Munich with a U.S. office in Silicon Valley. Their clients include financial institutions, banks, insurance companies, universities, foundations, corporations and fund-of-funds. They operate in close relationship with U.S. venture capital firms based on the West Coast. PTVP manages and divests a portfolio of private equity participations held through two maturing funds, namely the German fund PolyTechnos Venture Fund II and the UK fund Enabling Technology. PTVP's successor firm PT Capital-Partners GmbH was established in 2008.

PT Capital-Partners GmbH (PTCP) is an independent partner-owned private equity firm established in 2008 as the successor firm of PolyTechnos Venture-Partners GmbH, which was renamed PolyTechnos Venture-Partners II GmbH and went on managing a maturing portfolio of private equity participations held through two funds. PTCP is based in Munich with a U.S. office in Silicon Valley. The firm manages the private equity fund PT European Growth Fund I. Their clients include financial institutions, banks, insurance companies, universities, foundations, corporations and fund-of-funds. They operate in close relationship with U.S. venture capital firms based on the west coast.

PolyTechnos Partners & Team GmbH (PolyTechnos Partners) is a venture capital firm, a subsidiary of Barlage Beratungs- und Verwaltungs GmbH founded in 2001. PolyTechnos Partners & Team GmbH is headquartered in Munich, Germany.

Cartagena Capital GmbH provides M&A advisory services. The company is based in Munich, Germany.

Sauer, Inc. provides construction services. Its activities include design build, heating, ventilation, air conditioning, process piping, controls and instrumentation, equipment erection and rigging, plumbing, subcontracted, ASME code works, design and build mechanical systems and assist, project management, and sheet metal and pipe fabrication. The company was founded in 1970 and is headquartered in Jacksonville, FL.