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.

Solfium is a distinctive solar energy company focused on delivering effective solar solutions for residential, commercial, and industrial applications. The company specializes in the development of rooftop solar energy systems, aiming to facilitate a seamless transition to sustainable energy. Solfium offers a comprehensive range of services, including instant quotes, expert consultations, installation management, and financing assistance. By partnering with corporate entities, the company works to efficiently monitor, reduce, and report carbon dioxide emissions across various sectors. This approach not only helps consumers diminish their carbon footprint but also promotes cost savings, ultimately contributing to broader environmental sustainability efforts.

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.

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.

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.

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.

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.

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.

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.

Developer of a satellite-based platform designed to transform degraded soils into arable land through regenerative agriculture and agroforestry planning. The company offers soil and climate analysis tools, food, and tailored agronomic partnerships, enabling agricultural organizations, energy firms, and food sector companies to implement effective land restoration and sustainable cultivation practices.

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.

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.

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.

Oceanfarmr is a fintech and software company focused on restorative ocean farming. It provides performance-based financing for assets, crops, and leaseholds, along with ESG solutions to support ocean farms' growth. The company's farm operations software promotes more sustainable seafood production and reduces the demand for wild-caught fisheries. The software includes intelligent monitoring and geolocation tools to track analytics and mapping of aquafarms, including mussels, seaweed, and oysters, enabling farmers to record activity accurately and optimize operations. By combining finance with digital farming tools, Oceanfarmr aims to expand access to capital for coastal operators while advancing transparency and sustainable stewardship of marine resources.

Developer of a satellite-based platform designed to transform degraded soils into arable land through regenerative agriculture and agroforestry planning. The company offers soil and climate analysis tools, food, and tailored agronomic partnerships, enabling agricultural organizations, energy firms, and food sector companies to implement effective land restoration and sustainable cultivation practices.

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.

OKO is a provider of crop micro-insurance services aimed at supporting farmers in emerging markets. The company leverages satellite information to assess risk and design tailored insurance products specifically for agricultural needs. By utilizing mobile technologies, OKO facilitates the distribution of insurance, collection of premiums, and management of claims. This innovative approach allows small farmers to access personalized and automated crop insurance policies at affordable rates, providing them with financial security against adverse weather conditions such as droughts and excessive rainfall.

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.

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.

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.

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.

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.

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.

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.

BEAD Technology develops BEAD, an IoT system and cloud-based AI platform that analyzes real-time occupancy to optimize energy management and building operations in commercial, industrial, and residential properties. The solution uses sensor data to automate adjustments, reduce energy use, and improve occupant comfort, while providing insights on weather, energy-saving actions, and occupancy to tenants. It learns from building usage and behavior to enable AI-driven, continuous optimization, effectively operating buildings as adaptive, learning systems. BEAD serves sectors including banks, clinics, offices, supermarkets, DIY retailers, and fitness facilities. The company was founded in 2015 and is based in Berlin, Germany.