Portfolio Companies



PrairieGold Solar provides financing and development services for distributed generation solar projects.  prairiegoldsolar.com


Virtual Incision Corporation is a developer of in vivo robotic surgical devices that can be inserted through a single incision in the navel.  www.virtualincision.com



Lineagen is a developer of innovative genomic tests and services for the screening, evaluation and diagnosis of complex disorders and diseases including autism spectrum disorders and others.  www.lineagen.com


tenKsolar's unique RAISTM module design converts more light into more energy, enabling solar electricity with unparalleled efficiency, reliability and performance.  www.tenksolar.com




ZeaChem has developed a cellulose-based biorefining platform capable of producing a wide range of fuels and chemicals.  ZeaChem's platform offers a significant yield advantage, lower capital requirements, and much lower carbon emissions than first and second generation biofuel processes.  www.zeachem.com


General Compression is developing the Dispatchable Wind Power System (DWPS) to transform wind into a reliable, cost-competitive, and profitable mainstream power source.  www.generalcompression.com



Augusta Systems, Inc. powers the intelligent convergence of devices, systems, and networks.  www.augustasystems.com

(Acquired by Intergraph)



Agrivida is a plant biotechnology company that enables the production of low cost sugars from biomass for use in fuels, chemcials and other industrial and agricultural purposes.  www.agrivida.com



Chronix Biomedical is a functional genomics company that is developing simple blood tests for chronic illnesses.  www.chronixbiomedical.com



Game Plan Technologies is a leading provider of digital video editing and analysis tools for the sports markets.  www.gogameplan.com



iCentera's on-demand sales enablement solution provides portals, content management and analytics that enrich communication and collaboration between companies and their customers, partners and prospects.  www.icentera.com

(Acquired by Callidus Software)