Katapult VC

Adamo Foods is a UK-based company developing plant-based whole-cut meats using proprietary fermentation technology combined with mycelium.

Sparxell develops innovative, biodegradable pigments derived from cellulose material. These dye-free pigments mimic the natural colors found in birds and butterflies, offering a low-carbon alternative to traditional materials for various industries such as fashion, cosmetics, paint, and packaging.

SolarDuck is a developer of innovative floating solar technology designed to enhance the adoption of offshore solar energy. The company focuses on providing a sustainable solution to the increasing global energy demand by utilizing modular floating solar power plants that can withstand harsh offshore conditions. SolarDuck's approach not only offers a competitive price for renewable electricity but also ensures higher energy yields and reduced installation costs, while minimizing the use of valuable dry land. Through its solutions, SolarDuck aims to deliver affordable renewable energy to communities, contributing to a more sustainable energy future.

HERlab is a biotechnology company that focuses on developing and applying synthetic biology and artificial intelligence technologies to optimize non-conventional yeast hosts. Their platform accelerates the discovery and development of new microorganisms and fermentation processes, enabling more sustainable and efficient biomanufacturing methods.

Adamo Foods is a UK-based company developing plant-based whole-cut meats using proprietary fermentation technology combined with mycelium.

Coral Vita operates a reef restoration business that grows corals in land-based farms to restore threatened reefs. Based in San Diego, California, it cultivates diverse, resilient corals and transplants them into degraded reefs, using science-driven methods and high-tech farming to accelerate growth and bolster resilience against warming and acidification. The company delivers tailored reef restoration plans for local conditions to support reef stakeholders and protect vulnerable marine ecosystems from climate change.

Gigablue is dedicated to combating global warming through innovative technology. It focuses on enhancing the efficiency and feasibility of ocean fertilization as a means of carbon dioxide removal, directly addressing climate change for a more sustainable future.

Vycarb is a Brooklyn-based company that facilitates decentralized carbon removal by autonomously detecting CO2 in water using proprietary sensors and algorithms. Its real-time measurement systems enable clients, ranging from shellfish farms to regulatory agencies, to accurately track and verify carbon removal.

Planboo develops nature-based carbon removal technology to produce biochar-based carbon sinks from bamboo and other plant waste. The platform supports tropical project developers in converting agricultural waste into biochar and provides digital measurement, reporting, and verification tools to ensure traceable carbon credits, while channeling carbon finance to underserved regions and supporting local communities and soil health, enabling climate-conscious businesses to access verifiable carbon removal.

Founded in 2021, Over Easy Solar specializes in developing innovative solar modules. Their patent-pending design is optimized for green roofs and sustainable buildings, offering multiple benefits to owners throughout the installation's lifetime.

Mocean Energy develops technologies to harness wave power and accelerate the transition to a zero-carbon future. Based in Edinburgh, United Kingdom, the company designs an energy converter with a power take-off mechanism that converts wave kinetic energy into electricity, enabling reliable, affordable renewable power for subsea applications such as control systems, remotely operated vehicles, and autonomous underwater vehicles.

Metalchemy is a nanotechnology company focused on green nanomaterials, bio-nanotechnology, and bioplastics. It develops products derived from green nanomaterials and converts waste into nanomaterials, enabling industries to access eco-friendly nanotechnology to reduce food waste and address the climate crisis, with the goal of a healthier and more sustainable future.

Materials Nexus is a deep-tech company specializing in automated quantum calculations for accurate large-scale material analysis. They aim to accelerate the development of sustainable materials and reduce CO2 emissions.

Adamo Foods is a UK-based company developing plant-based whole-cut meats using proprietary fermentation technology combined with mycelium.

Solar Materials specializes in the environmentally friendly and cost-effective recycling of photovoltaic (PV) modules. The company focuses on improving resource efficiency and reducing the carbon footprint of solar modules by recovering valuable raw materials such as glass, aluminum, silicon, copper, and silver from discarded PV panels. Their technologies aim to create a sustainable cycle for photovoltaics raw materials, contributing significantly to both ecological and economic benefits for their clients.

Ittinsect is the biotech startup that developed the sustainable alternative to aquaculture feed. Ittinsect produces high performance feeds through the microbiological treatment of novel raw ingredients including insects, microalgae and agricultural by-products, in line with the circular economy principles. With Ittinsect, there is no longer need to catch fish from the marine environment as nutrition for farmed fish. The company’s mission is making aquaculture ocean-impact neutral.

GLEAM, founded by Mario Eibl in 2013, is a technology company specializing in the development of modular light electric vehicles, specifically cargo e-bikes. The company's journey began in 2010 when a messenger in Vienna sought an efficient vehicle for urban deliveries. GLEAM's flagship product, categorized as a "Pedelec," is designed to facilitate car-independent and emission-free urban movement. This e-bike features ample cargo space, an electric engine, and front and rear suspension, allowing users to navigate urban traffic effectively while accommodating their cargo needs. GLEAM plans to expand its portfolio with higher-speed vehicles in 2024, further enhancing its commitment to sustainable urban mobility.

Decomer Technology develops water-soluble and edible packaging materials and related products. Its materials offer an eco-friendly alternative to conventional plastics by dissolving in water and using plant-based components that can be composted, enabling water-soluble, edible containers for packaging applications.

Better Packaging is a supplier of eco-friendly and sustainable packaging solutions aimed at reducing plastic waste in retail. The company offers a range of products, including compostable mailers, resealable bags, and recyclable garment bags made from bio-plastics that are designed to break down effectively. Their offerings also encompass courier satchels, bubble bags, labels, poly bags, ziplock bags, pallet wrap, and flow wrap. By providing these innovative packaging options, Better Packaging enables businesses to adopt practices that contribute to a more circular economy, thereby addressing environmental concerns associated with traditional packaging materials.

Solar Materials specializes in the environmentally friendly and cost-effective recycling of photovoltaic (PV) modules. The company focuses on improving resource efficiency and reducing the carbon footprint of solar modules by recovering valuable raw materials such as glass, aluminum, silicon, copper, and silver from discarded PV panels. Their technologies aim to create a sustainable cycle for photovoltaics raw materials, contributing significantly to both ecological and economic benefits for their clients.

Zeabuz specializes in maritime autonomy, providing innovative software and solutions designed to enhance operational efficiency and reduce the need for onboard crew. The company focuses on transforming waterborne mobility through its technology, which includes self-driving electric urban passenger ferries that operate like horizontal elevators across urban waterways. This approach promises low-cost, zero-emission transportation that is consistently available. Zeabuz's offerings extend to various segments, including workboats, car ferries, and short-sea shipping. Originating as a spin-off from the Norwegian University of Science and Technology’s research center for autonomous marine operations, the company combines advanced navigation assistance products and hardware for sensing with sophisticated software for situational awareness, motion planning, and navigation, ultimately aiming to revitalize urban waterways and improve the efficiency of maritime travel.

Distributed Energy Pte Ltd, established in 2018 and based in Singapore, operates an online platform that connects renewable energy projects with investors. The company specializes in aggregating and vetting credible projects, then listing them on its marketplace. Investors can express interest in these opportunities, with the platform facilitating transactions through smart contracts and blockchain technology for secure, automated payments. Additionally, Distributed Energy provides ongoing performance reporting for the assets.

Hyrex is a Norwegian hydrogen technology company that specializes in developing hydrogen-powered boats for both leisure and utility purposes. Established as a joint venture between OBS Technology, ZES, and Zenzor, Hyrex aims to revolutionize the boating industry by offering electric drivetrains that are economically viable where conventional battery systems are impractical due to weight and size constraints. The company's innovative approach combines short-trip battery usage with a hydrogen fuel cell range extender, achieving a significant reduction in weight by 70% and costs by 80% compared to traditional battery-only systems. Hyrex's propulsion system allows for a quick refueling time of just a few minutes, enabling vessels to operate for up to 25 hours without the need for re-fueling. Additionally, the modular design of the Hyrex Boost system permits scalability in hydrogen tank and battery capacity to accommodate various boat sizes, promoting energy efficiency and delivering a pollution-free riding experience.

Hyperion Robotics specializes in the automated and sustainable production of low-carbon concrete structures for the construction industry. The company employs industrial robots along with proprietary hardware and software to create optimized and reinforced concrete solutions. By focusing on sectors such as energy, water utilities, and infrastructure, Hyperion Robotics aims to enhance the efficiency and sustainability of construction projects. Their innovative approach not only streamlines the construction process but also addresses the growing demand for environmentally responsible building practices.

Founded in 2017, Complete Farmer is a Ghana-based company that offers end-to-end digital agriculture solutions. It manages crop farms and develops IoT-based software with machine learning algorithms for farm monitoring. The platform connects global agricultural commodity buyers directly with African farmers, promoting sustainable farming practices and food security.

GLEAM, founded by Mario Eibl in 2013, is a technology company specializing in the development of modular light electric vehicles, specifically cargo e-bikes. The company's journey began in 2010 when a messenger in Vienna sought an efficient vehicle for urban deliveries. GLEAM's flagship product, categorized as a "Pedelec," is designed to facilitate car-independent and emission-free urban movement. This e-bike features ample cargo space, an electric engine, and front and rear suspension, allowing users to navigate urban traffic effectively while accommodating their cargo needs. GLEAM plans to expand its portfolio with higher-speed vehicles in 2024, further enhancing its commitment to sustainable urban mobility.

Recylink is a platform facilitating sustainable industrial waste management. It connects waste generators, collectors, and processors, enhancing efficiency and promoting circular economy principles. The platform ensures full traceability of waste, tracking each kilogram withdrawn along with its treatment certificates, documents, and associated payments.

Openframe is a developer of a digital platform focused on enhancing sustainability in construction and real estate. The platform integrates project management and building design with widely recognized certification systems for sustainable buildings. Openframe's tools enable stakeholders in the construction industry to manage, design, document, and certify sustainability throughout the entire project lifecycle—from initial planning to final construction. By providing an accessible means of organizing and coordinating project information, Openframe helps companies comply with certification schemes and regulatory requirements, thereby promoting professional standards in sustainable building practices.

Founded in 2016, Sally R develops innovative climate control technology that combines ventilation systems from Earth with those used at the International Space Station. This integration enables real-time optimization algorithms to reduce energy consumption and enhance air quality in buildings.

Hyperion Robotics specializes in the automated and sustainable production of low-carbon concrete structures for the construction industry. The company employs industrial robots along with proprietary hardware and software to create optimized and reinforced concrete solutions. By focusing on sectors such as energy, water utilities, and infrastructure, Hyperion Robotics aims to enhance the efficiency and sustainability of construction projects. Their innovative approach not only streamlines the construction process but also addresses the growing demand for environmentally responsible building practices.

GreenChoice operates a data-driven grocery shopping platform that assists consumers in making informed food choices that align with their health and environmental values. The platform offers a membership-based service that rates the health and sustainability of various products, connecting users with brands and retailers that share similar principles. By simplifying the grocery shopping experience, GreenChoice caters to individuals with dietary restrictions, health goals, and specific ethical concerns, promoting the idea that food can serve both personal well-being and the planet's health.

SolarDuck is a developer of innovative floating solar technology designed to enhance the adoption of offshore solar energy. The company focuses on providing a sustainable solution to the increasing global energy demand by utilizing modular floating solar power plants that can withstand harsh offshore conditions. SolarDuck's approach not only offers a competitive price for renewable electricity but also ensures higher energy yields and reduced installation costs, while minimizing the use of valuable dry land. Through its solutions, SolarDuck aims to deliver affordable renewable energy to communities, contributing to a more sustainable energy future.

Chooose AS, based in Oslo, Norway, specializes in providing climate compensation solutions for consumer-facing enterprises. The company offers a platform that integrates seamlessly into e-commerce checkouts and consumer applications, enabling businesses to offer high-impact climate action options to their customers. Chooose operates a marketplace for carbon credits and provides tools for emission calculations and carbon removal transactions. Established in 1997, the company has gained recognition for its innovative approach, being named Norway's startup of the year in 2017 and recognized as a top global tech startup by Sir Richard Branson and the Extreme Tech Challenge. In addition to its core services, Chooose also sells gift cards online.

Sensewaves offers an artificial intelligence-powered analytics platform designed to analyze and optimize electricity and energy usage. The platform processes high-frequency time-series data with edge and cloud-based analytics to enable real-time monitoring and predictive maintenance, and it integrates with existing industrial systems. It serves utilities, industrial IoT applications, and smart buildings, helping energy and industrial clients improve operational efficiency, reduce downtime, and make data-driven decisions.