/Companies

Gdinrg

Rochester, US · Founded 2009 · 208 employees on LinkedIn · 1 known investors

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Graphenix Development Inc. (GDI) develops and manufactures patented 100% silicon anodes for lithium-ion batteries that offer greater energy density, faster charging, and improved cold performance versus graphite. It collaborates with battery and product manufacturers across industries such as defense drones, wearables, medical devices, electric vehicles, and aerospace.

Founders & leadership

Gdinrg was founded in 2009 by Rob Anstey.

RARob Anstey
Rob AnsteyFounder & CEO
SWSteve Wolk
Steve WolkCOO
SL
Sung LimCTO
J
JenniferCFO

Investors · 1

Non-dilutive funding · 5 SBIR/STTR awards

Federal grants — no equity taken
AgencyPhaseYearAmount
Department of EnergyPhase II2022$1.1M
Department of EnergyPhase I2021$200K
Department of DefenseDefense Logistics AgencyPhase I2021$147.7K
U.S. ArmyArmyPhase I2011$70K
U.S. NavyNavyPhase I2010$80K

Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.

Frequently asked questions

What does Gdinrg do?
Graphenix Development Inc. (GDI) develops and manufactures patented 100% silicon anodes for lithium-ion batteries that offer greater energy density, faster charging, and improved cold performance versus graphite. It collaborates with battery and product manufacturers across industries such as defense drones, wearables, medical devices, electric vehicles, and aerospace.
Who founded Gdinrg?
Gdinrg was founded by Rob Anstey in 2009.
Who are Gdinrg's investors?
Gdinrg's investors include Helios Climate Ventures.
Where is Gdinrg headquartered?
Gdinrg is headquartered in Rochester, US.