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Unattributed VC | Alive

Total Raised


Last Raised

$3.13M | 13 yrs ago

About GeoSynFuels

GeoSynFuels, LLC is focused on the development of low cost biological processes for the production of advanced biofuels using agricultural waste, food wastes and low grade hydrocarbon feedstocks. Energy products include biogas(methane) and ethanol.

Headquarters Location

14818 West 6th Avenue Unit A1

Golden, Colorado, 80401,

United States


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Expert Collections containing GeoSynFuels

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

GeoSynFuels is included in 2 Expert Collections, including Food Waste.


Food Waste

258 items

Startups that help tackle food waste along the food value chain. Includes solutions that help resell or repurpose food waste.


Renewable Energy

2,914 items

Includes companies working on technology to support renewable energy generation.

GeoSynFuels Patents

GeoSynFuels has filed 7 patents.

patents chart

Application Date

Grant Date


Related Topics




Metabolism, Metabolic pathways, EC 1.1.1, Nucleotides, EC 2.7.1


Application Date


Grant Date



Related Topics

Metabolism, Metabolic pathways, EC 1.1.1, Nucleotides, EC 2.7.1



Latest GeoSynFuels News

Sermatec Zanini and GeoSynFuels form strategic alliance for commercialization of cellulosic ethanol technology in Latin America

Feb 6, 2012

Sermatec Zanini and GeoSynFuels form strategic alliance for commercialization of cellulosic ethanol technology in Latin America 6 February 2012 Sermatec Zanini, one ofthe largest EPC companies in Brazil specializing in sugar cane processing, and GeoSynFuels, LLC (GSF) recently formed a strategic alliance for the development and commercialization of GSF’s proprietary cellulosic ethanol technology. The strategic alliance allows Sermatec Zanini toearn an equity position in GeoSynFuels in exchange for engineering services and a future role in the sales and marketing of the technology in Latin America. The initial focus of the strategic alliance will be the construction and operation of a demonstration plant adjacent to a Brazilian sugar cane mill to treat sugar cane bagasse. This activity will set the stage for the commercialization of the technology in Brazil’s well-established sugar cane milling industry. The global annual ethanol potential of the technology is approximately 10 billion gallons with 4.5 billion gallons of that being centrally located in Brazil, according to the partners. GSF is a private, US-based company that has developed an economic method for the production of biofuels and biochemicals (including cellulosic ethanol and acetic acid). This technology “bolts-on” to existing sugar cane processing facilities (or other biomass facilities) and enables the production of significant incremental ethanol at low cost, according to GSF. Biochemical and biofuel pathways. The 5CS pathway is represented at the bottom. Source: GSF. Click to enlarge. The 5CS Technology provides a plug-and-play ethanol package to existing biomass aggregators such as sugar cane processors and pulp mills. The process has the potential to provide new coproduct ethanol revenues to both industries. Additionally, the 5CS process has the potential to be applied to the front-end of biomass-to-energy facilities including applications such as cogenerationand pellet plants. The 5CS process extracts only the hemicellulose from the sugar cane residue (bagasse) or wood for conversion into ethanol while leaving the feedstock relatively unaltered and suitable for its original usage, combustion or paper making. The foundation of the technology is the ability to economically extract and convert the hemicellulose-based sugars. The new venture will be managed through GSF’s wholly owned Brazilian subsidiary, TenX Biofuels Participações Ltda (TXB), which has been granted a royalty-free exclusive license to the 5CS Technology.

GeoSynFuels Frequently Asked Questions (FAQ)

  • Where is GeoSynFuels's headquarters?

    GeoSynFuels's headquarters is located at 14818 West 6th Avenue, Golden.

  • What is GeoSynFuels's latest funding round?

    GeoSynFuels's latest funding round is Unattributed VC.

  • How much did GeoSynFuels raise?

    GeoSynFuels raised a total of $3.13M.

  • Who are GeoSynFuels's competitors?

    Competitors of GeoSynFuels include Fulcrum BioEnergy, Lynntech, Inventure Chemical Technology, Garbrook Knowledge Resources, Peregrine Power and 12 more.

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