HAX is a venture capital program focused on accelerating hardware startups through its comprehensive support and resources. Founded in 2012 and headquartered in Newark, New Jersey, HAX operates in two key locations, San Francisco and Shenzhen, providing founders with an environment conducive to rapid prototyping and iterative development. The program emphasizes the importance of launching both B2C and B2B hardware startups, guiding them through critical phases such as business development, fundraising, and market entry. HAX accepts teams that demonstrate strong potential for scaling their ventures and solving significant technological challenges. Through a structured curriculum, entrepreneurs refine their product-market fit and business strategies while benefiting from a robust network of mentors and industry connections. HAX maintains an ongoing relationship with participating startups to support their growth beyond the initial program, ensuring they have the necessary resources and partnerships to succeed in the competitive marketplace.
Kfobix is a technology company specializing in the development and application of advanced nanocomposite coatings for enhancing the durability and efficiency of energy infrastructure. The company's flagship product is a patented superhydrophobic coating, designed to prevent ice formation and water accumulation on surfaces such as wind turbine blades and power lines. This coating, applied via a simple spray method, offers high transparency, long-lasting durability, and ease of application, thereby reducing maintenance costs and operational disruptions in the energy sector. Additionally, Kfobix is pioneering anti-dirt coatings for solar panels, aiming to maximize their efficiency and output. The company's mission is to facilitate a seamless transition to renewable energy sources by providing practical solutions to pressing challenges in the sector, ultimately promoting a cleaner, more reliable, and sustainable energy future.
NOC Energy
Seed Round in 2025
NOC Energy specializes in decarbonizing industrial heating processes. It offers a plug-and-play service, replacing fossil fuel burners with high-temperature gas generators, enabling clients to optimize resource use based on access, availability, and price, all while eliminating carbon emissions.
XFuel
Series A in 2025
XFuel is a company that specializes in producing sustainable and net-zero drop-in fuels for road, marine, and aviation applications. Founded in 2010 and headquartered in Dublin, Ireland, with a presence in Palma de Mallorca, Spain, XFuel has developed innovative technology for the efficient and cost-effective conversion of biomass waste into low-carbon fuels. The company’s advanced fuels generate up to 85% fewer greenhouse gas emissions compared to conventional fossil fuel production, positioning them as a cleaner alternative in the transport sector. By providing decentralized and sustainable fuel solutions, XFuel aims to support distributors and consumers globally in reducing reliance on fossil fuels while working towards carbon-neutral and even carbon-negative fuel options.
YPLASMA
Seed Round in 2024
YPlasma, an INTA spin-off, develops plasma actuators for ionic flow control, enabling advancements in Energy and Electronics.
Blaze Energy Technologies
Seed Round in 2024
Blaze Energy Technologies is a manufacturing company specializing in decarbonization solutions for heavy industry and commercial transport. It develops and provides technologies that enable zero-carbon combustion using ammonia, allowing for a smooth transition from traditional hydrocarbon fuels to future clean technologies. The company's innovative solutions seamlessly integrate with existing operations, leveraging established global manufacturing, maintenance, and supply chain channels.
Metal Light
Convertible Note in 2024
Metal Light is a clean technology company focused on creating a power-generating platform that utilizes innovative metal-air technology. This system serves as a drop-in replacement for traditional diesel generators, offering a reliable source of electricity while being emission-free at the point of use. The company's approach ensures a lower carbon impact throughout the product's lifecycle, enabling portable energy generation, residential power backup, and off-grid solutions. By providing access to clean and durable lighting at an affordable price, Metal Light aims to meet the growing global demand for sustainable energy alternatives.
XFuel
Seed Round in 2024
XFuel is a company that specializes in producing sustainable and net-zero drop-in fuels for road, marine, and aviation applications. Founded in 2010 and headquartered in Dublin, Ireland, with a presence in Palma de Mallorca, Spain, XFuel has developed innovative technology for the efficient and cost-effective conversion of biomass waste into low-carbon fuels. The company’s advanced fuels generate up to 85% fewer greenhouse gas emissions compared to conventional fossil fuel production, positioning them as a cleaner alternative in the transport sector. By providing decentralized and sustainable fuel solutions, XFuel aims to support distributors and consumers globally in reducing reliance on fossil fuels while working towards carbon-neutral and even carbon-negative fuel options.
Solano Energy
Pre Seed Round in 2022
Solano Energy is an innovative power company established by a team of engineers from Oxford and Cambridge. The company focuses on making renewable energy accessible to all by developing smart solar energy equipment that automatically generates, stores, and distributes energy. Solano Energy aims to address the challenges associated with creating a renewable energy-capable network without the need for significant upfront capital expenditures. Through its technology, the company enables consumers to adopt a sustainable lifestyle by providing affordable and efficient renewable energy solutions.
Metal Light
Seed Round in 2022
Metal Light is a clean technology company focused on creating a power-generating platform that utilizes innovative metal-air technology. This system serves as a drop-in replacement for traditional diesel generators, offering a reliable source of electricity while being emission-free at the point of use. The company's approach ensures a lower carbon impact throughout the product's lifecycle, enabling portable energy generation, residential power backup, and off-grid solutions. By providing access to clean and durable lighting at an affordable price, Metal Light aims to meet the growing global demand for sustainable energy alternatives.
XFuel
Venture Round in 2022
XFuel is a company that specializes in producing sustainable and net-zero drop-in fuels for road, marine, and aviation applications. Founded in 2010 and headquartered in Dublin, Ireland, with a presence in Palma de Mallorca, Spain, XFuel has developed innovative technology for the efficient and cost-effective conversion of biomass waste into low-carbon fuels. The company’s advanced fuels generate up to 85% fewer greenhouse gas emissions compared to conventional fossil fuel production, positioning them as a cleaner alternative in the transport sector. By providing decentralized and sustainable fuel solutions, XFuel aims to support distributors and consumers globally in reducing reliance on fossil fuels while working towards carbon-neutral and even carbon-negative fuel options.
Flair
Series A in 2022
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling. The company builds smart hardware and software for HVAC controls focused on efficiency, comfort, electrification, and smart grid integration. The company's products are sold through multiple channels including direct to consumer, HVAC distribution, and utilities.
Hearth Labs
Seed Round in 2020
Hearth Labs, based in New York City, specializes in the development of thermal-LiDAR sensors aimed at enhancing the understanding of thermal comfort within built environments. The company's innovative technology includes a thermal light detection and ranging sensor combined with an analysis platform, which allows for the rapid scanning of buildings and the creation of detailed thermal digital twins. By accurately modeling heat transfer, Hearth Labs uncovers opportunities for improving energy efficiency and optimizing building performance. Their solutions assist in designing effective retrofit projects, enabling users to measure thermal environments, reduce energy consumption in heating, ventilation, and air conditioning systems, and ultimately enhance occupant comfort.
Hearth Labs
Pre Seed Round in 2019
Hearth Labs, based in New York City, specializes in the development of thermal-LiDAR sensors aimed at enhancing the understanding of thermal comfort within built environments. The company's innovative technology includes a thermal light detection and ranging sensor combined with an analysis platform, which allows for the rapid scanning of buildings and the creation of detailed thermal digital twins. By accurately modeling heat transfer, Hearth Labs uncovers opportunities for improving energy efficiency and optimizing building performance. Their solutions assist in designing effective retrofit projects, enabling users to measure thermal environments, reduce energy consumption in heating, ventilation, and air conditioning systems, and ultimately enhance occupant comfort.
Flair
Seed Round in 2019
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling. The company builds smart hardware and software for HVAC controls focused on efficiency, comfort, electrification, and smart grid integration. The company's products are sold through multiple channels including direct to consumer, HVAC distribution, and utilities.
Flair
Convertible Note in 2017
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling. The company builds smart hardware and software for HVAC controls focused on efficiency, comfort, electrification, and smart grid integration. The company's products are sold through multiple channels including direct to consumer, HVAC distribution, and utilities.
Flair
Seed Round in 2015
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling. The company builds smart hardware and software for HVAC controls focused on efficiency, comfort, electrification, and smart grid integration. The company's products are sold through multiple channels including direct to consumer, HVAC distribution, and utilities.
Flair
Convertible Note in 2014
Flair makes smart vents and wireless thermostats and advanced software for residential heating and cooling. The company builds smart hardware and software for HVAC controls focused on efficiency, comfort, electrification, and smart grid integration. The company's products are sold through multiple channels including direct to consumer, HVAC distribution, and utilities.
Sassor
Seed Round in 2012
Sassor is a Japanese service design company founded in 2010 and based in Tokyo. The company specializes in the development of various devices and services aimed at enhancing energy literacy and optimizing power consumption. One of its key offerings is the Energy Literacy Platform, which helps users understand their daily electricity consumption and improve their energy awareness. Additionally, Sassor provides Socialacts, a social networking service that encourages users to engage in and share social actions with friends, making participation enjoyable through accomplishments and community interaction. By integrating technology with user-friendly interfaces, Sassor aims to facilitate energy management and social engagement for its clients.
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