El Dorado Ventures El Dorado Ventures

Clean Tech

  • Ampulse Golden, CO

    Ampulse is a developer and manufacturer of solar cell solutions based on proprietary and patented crystalline-silicon (c-Si) thin-film technology.

  • Bridgelux Livermore, CA

    Bridgelux is a leading provider of high-power, cost-effective and energy-efficient light-emitting diode (LED) solutions.

  • Cellnet Data Systems Houston, TX

    Provider of advanced metering, energy efficiency, and infrastructure communication systems to electric, gas, and water utilities worldwide.

    Acquired by Schlumberger (NYSE: SLB)
  • Nanosys Palo Alto, CA

    Nanosys is a leader in the development of nanotechnology enabled products utilizing high performance inorganic nanostructures. Nanosys has built one of the broadest technology platforms in the industry with over 650 patents and patent applications covering fundamental areas of nanotechnology. Nanosys collaborates with industry leaders to develop revolutionary high-value, high-performance products for life sciences, computing, optoelectronics, renewable energy, and defense.