Infield Capital is a Boulder, Colorado–based venture capital firm founded in 2008 that focuses on early-stage investments in clean and transportation-related technologies. The firm targets companies developing advanced powertrain, energy storage, alternative fuels, lightweight materials and related cleantech innovations within the transportation industry. It partners with founders and management teams to support commercialization and scaling of emerging technologies with long-term market potential. Infield typically participates in seed and early growth financings with conviction-driven capital commitments. Its portfolio has included ventures in energy, manufacturing and next-generation transport sectors. The firm serves institutional and accredited investors seeking exposure to clean technology venture opportunities.