Rockport specializes in identifying and supporting companies that are poised to bring to market practical solutions to the world’s most pressing problems. From energy production, transmission and storage, to cleaner and more efficient transportation and buildings, Rockport’s Portfolio Companies have developed a range of technologies that offer innovative solutions to complex and urgent challenges.

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Achates Power logo Advanced Electron Beams logo Aspen Aerogels logo Aspen Products Group logo
Catalytic Solutions logo Davidson Instruments logo Deerpath Energy logo EcoSMART Technologies logo
Eka Systems logo Enphase Energy logo Hycrete logo HydroPoint Data Systems logo
ISE Corporation logo Lilliputian Systems logo MicroSeismic logo NanoGram Corporation logo
NeoPhotonics Corporation logo Northern Power logo Powerspan logo Project FROG logo
Recurve logo Renaissance Lighting logo Satcon Technology Corporation logo Second Rotation logo
Soliant Energy logo Solyndra logo Southwest Windpower logo SustainX logo
Think Holdings AS logo Tioga Energy logo