Impact Science Ventures

Liminal, formerly known as Feasible, Inc., specializes in battery analytics through its innovative EchoStat platform, which utilizes ultrasound waves to assess the physical properties of batteries. By sending ultrasonic pulses through a battery and analyzing the resulting echoes, Liminal can detect differentials within individual cells, across multiple cells, and even between production lines. This technology allows for real-time insights into the electrical, thermal, and mechanical conditions of battery components, making it particularly valuable for industries such as automotive, residential storage, grid storage, and consumer electronics. Founded in 2015 and headquartered in Emeryville, California, Liminal is positioned to enhance battery performance and reliability through its advanced screening and analytics capabilities.

Gradient, also known as Treau, Inc., is a company based in San Francisco, California, that specializes in designing and developing environmentally friendly heating and air conditioning solutions for residential use. Founded in 2017, Gradient focuses on creating products that not only improve energy efficiency but also enhance user experience and ease of installation. The company's mission centers on providing innovative climate control systems that align with a sustainable future, making them a compelling option for homeowners seeking more pleasant and responsible alternatives to traditional heating and cooling systems.

Liminal, formerly known as Feasible, Inc., specializes in battery analytics through its innovative EchoStat platform, which utilizes ultrasound waves to assess the physical properties of batteries. By sending ultrasonic pulses through a battery and analyzing the resulting echoes, Liminal can detect differentials within individual cells, across multiple cells, and even between production lines. This technology allows for real-time insights into the electrical, thermal, and mechanical conditions of battery components, making it particularly valuable for industries such as automotive, residential storage, grid storage, and consumer electronics. Founded in 2015 and headquartered in Emeryville, California, Liminal is positioned to enhance battery performance and reliability through its advanced screening and analytics capabilities.

Umaro Foods focuses on creating a sustainable plant-based protein derived from ocean-farmed seaweed. The company aims to provide a nutritious protein alternative while promoting the humane treatment of animals and environmental sustainability. Its innovative products include crispy, crunchy, and umami-flavored bacon alternatives, designed to appeal to consumers looking for healthier and more ethical food options. By collaborating with seaweed farmers, Umaro Foods seeks to establish a more productive and scalable protein source that surpasses traditional soy production, contributing to a thriving planet.

Brimstone Energy is a hardware cleantech startup that aims to reduce CO2 emissions through innovative technologies.

Developer of thermal batteries designed to support the widespread integration of renewable resources on the electricity grid. The company's batteries use solar panels to efficiently convert heat energy to electric energy and also electrify heavy industry with thermal energy storage for zero-carbon heat and power, enabling users to ensure convenient, sustainable and reliable electricity on a global scale while reducing carbon emissions.

MicroByre, Inc. is a biotechnology company founded in 2017 and headquartered in Berkeley, California. The company focuses on developing genetically tractable strains from non-model micro-species, specializing in the domestication and genetic engineering of bacteria that are typically resistant to industrial applications. By utilizing a unique technology platform, MicroByre creates a reliable and generalizable domestication pipeline that supports fermentation processes. Its machine-learning platform analyzes a comprehensive dataset to identify bacteria that meet specific industrial functional criteria, facilitating precise genetic modifications. This approach provides clients with enhanced flexibility and yield while reducing the need for nutritional additives and improving contamination tolerance and phage resistance. Overall, MicroByre serves the biotechnology sector by addressing challenges in microbial utilization for industrial purposes.