Aquabyte is one of the few companies applying machine learning / computer vision to directly solve the world’s food sustainability issues. Fish farming is the #1 fastest growing sector of food production - a $180B worldwide industry. By improving fish farm efficiency, we help close the world’s impending protein deficit. We work on very challenging distributed image processing and machine learning problems, and our work has direct relevance on the world’s food chain. Come join us! Apply now: https://jobs.lever.co/aquabyte

Carbon America transforms the carbon capture and sequestration (CCS) industry by lowering costs and rapidly increasing deployment. Carbon America is a carbon capture and sequestration developer. It is vertically integrated, nimble, and built to scale, with a multi-strategy approach to capture and sequester carbon dioxide faster, cheaper, and smarter than the competition. To achieve this, Carbon America has built a team combining world-class engineers, developers, and financiers into a vertically integrated CCS company.

CircuitMeter has developed groundbreaking electrical energy submetering hardware, integrated with Big Data and cloud based CircuitMonitoring™ enterprise software. The advanced energy analytics represents a major step forward in comparison with current practice and is designed to analyze real time, circuit level energy usage for large organizations and portfolio managers. CircuitMeter’s software can identify unnecessary and inefficient equipment usage at the circuit level, enabling users to better manage their consumption and reduce costs. Real time notifications are included to facilitate precision maintenance, alerting staff by email when benchmarks are exceeded, or power drops to levels indicative of an operating problem.

Clir is a renewable energy optimization and reporting software that increases the performance and profitability of renewable plants through a cloud based platform software as a service, that integrates deep domain expertise with AI.

Cyclic Materials helps businesses recycle, provides the market with a secure and local supply of critical metals, and does so in an ethical, economic, and sustainable way.

Emitwise’s unique AI technology empowers companies to automatically measure, report, and reduce their carbon footprint across their operations and supply chain, future-proofing businesses for a zero-carbon world. The company is backed by top Silicon Valley investors and trusted by global businesses. Emitwise's mission is to empower businesses to respond to the climate emergency, accelerating the transition to a net-zero carbon world by equipping them with all the tools they need to drive emissions cuts across their operations and supply chain.

Ev.energy is a smart charging software platform for electric vehicles, to reduce carbon emissions and costs. The company was founded in 2018 and is based in London, England.

Developer of a food selling application intended to reduce food wastage. The company's platform allows grocery stores to sell high-quality, surplus food at steep discounts to savvy shoppers, enabling users to view deals and purchase items at a cheaper rate and pick up the food in store.

and fuels by recycling plastics utilizes a proprietary thermo-catalytic system and patented process to cost-effectively convert and up-cycle waste plastics, including hard-to-recycle materials such as grocery bags and film, into high-value waxes and other specialty chemicals. These materials have a broad range of applications in the coatings, plastics processing, adhesives, roofing and paving industries.

Harbinger is a commercial electric vehicle (EV) company on a mission to transform an industry starving for innovation. Harbinger’s team of EV, battery, and drivetrain experts have pooled their deep experience to support the growing demand for medium-duty EVs. Leveraging a foundation of proprietary, in-house developed vehicle technologies designed specifically for commercial vehicles, Harbinger is bringing a first-of-its-kind EV platform to market, priced for zero acquisition premium.

Hydrostor provides an Advanced Compressed Air Energy Storage (A-CAES), a technology uniquely suited to enable the transition to a cleaner, more reliable electricity grid. A-CAES provides grid services that are not readily replicated by other storage technologies, giving it unique market potential. It flexibly addresses bulk electricity system needsfor dispatchable capacity, renewable integration and optimization, transmission deferral, and ancillary services, and is ideal for use in behind-the-meter or remote applications for mines and large industrial operations.

Kebotix is a high-tech materials discovery and production company. It is to reinvent the materials industry and enable a new age of discovery of new materials using AI, machine learning, and robotics. It was founded in 2017 and is headquartered in Cambridge, Massachusetts.