Crowdcube Limited is an equity crowdfunding platform based in Exeter, United Kingdom, with an additional office in London. Founded in 2009, the company allows entrepreneurs of start-ups and growing businesses to raise funds from a diverse network of investors, including friends, family, and the general public. Through Crowdcube, individuals can invest in small companies in exchange for equity or an annual return, thereby democratizing access to investment opportunities that were once primarily available to corporate investors. Since pioneering equity crowdfunding in 2011, Crowdcube has facilitated over £300 million in investments from more than 390,000 investors, supporting over 520 successful fundraising campaigns. Notable businesses that have utilized the platform include Monzo, River Cottage, and the Eden Project, among others.
Thrive Renewables is a renewable energy company focused on facilitating the transition to a sustainable energy future. It connects individuals and businesses with clean energy projects, providing accessible investment opportunities that promote environmental, financial, and social benefits. By enabling clients to invest in these projects, Thrive Renewables aims to reduce emissions and address the climate emergency while fostering a meaningful connection between people and sustainable energy initiatives.
The Heat Vault
Equity Crowdfunding in 2023
The Heat Vault is a business consulting service that specializes in storage solutions for heat, electric, wind, and solar energies.
EcoSync
Equity Crowdfunding in 2023
EcoSync is a developer of a cloud-based dynamic energy management platform aimed at combating climate change by minimizing the carbon footprint of commercial buildings. The platform utilizes data from room booking systems and hardware-free occupancy detectors to optimize heating and cooling, ensuring that energy is not wasted on unoccupied spaces. By pre-setting temperatures for rooms based on occupancy information, EcoSync helps clients reduce energy consumption by 30-50%. The platform also allows clients to monitor building performance, ultimately guiding them in lowering their energy bills and contributing to a more sustainable environment.
Marine Power Systems
Equity Crowdfunding in 2023
Marine Power Systems Ltd. is a marine renewables technology development company based in Swansea, United Kingdom, established in 2008 by engineering graduates from Swansea University, Dr. Gareth Stockman and Dr. Graham Foster. The company focuses on the development and commercialization of innovative wave energy converters, including its flagship product, WaveSub, along with DualSub and WindSub devices. These converters operate under the sea's surface, adjusting their depth to optimize energy extraction and minimizing damage during severe weather conditions. By harnessing wave energy, Marine Power Systems aims to reduce the costs associated with energy generation from ocean waves, contributing to the renewable energy sector and promoting sustainable energy solutions.
O-Hx
Equity Crowdfunding in 2023
O-Hx is responsible for the development of more efficient cooling systems that can also function as utility scale energy storage solutions, as well as the application of required patents for these integrated technologies. They developed organic heat exchanger technology, which was then integrated with AI to produce an effective cooling system that also served as a utility scale energy storage solution. O-Hx is headquartered in Thornton, England and was founded in 2016.
RheEnergise
Seed Round in 2022
RheEnergise is focused on advancing pumped hydro storage technology through its innovative High-Density Hydro® system. This approach employs a high-density fluid instead of water, allowing for energy storage projects that are 2.5 times smaller while delivering the same power output. By combining traditional pumped hydro principles with modern scalability, RheEnergise aims to provide the lowest cost energy storage solution available, thus enhancing flexibility within the power grid. The system works by releasing the high-density fluid through turbines to regenerate electricity, which is then stored in tanks connected by underground pipes. This technology meets the growing demands of renewable energy storage, making it a cost-effective option for clients seeking efficient and scalable solutions.
Kitepower
Equity Crowdfunding in 2022
Kitepower, founded in 2015 and based in Delft, South Holland, specializes in high-altitude wind energy systems designed to harness the power of wind for electricity generation. The company replaces traditional heavy structures with intelligent controls and lightweight kites that can access stronger, more consistent winds at higher altitudes. This innovative approach utilizes high-performance kites equipped with flexible lines and a safety mechanism, allowing clients to produce clean electricity more economically. Kitepower aims to elevate the efficiency and cost-effectiveness of wind energy, contributing to sustainable energy solutions.
Revive Eco
Equity Crowdfunding in 2022
Revive Eco is a resource management company focused on transforming used coffee grounds into valuable natural products. Established by individuals with extensive experience in the food and beverage industry, the company aims to address the growing issue of waste generated from coffee consumption. By utilizing innovative technology, Revive Eco extracts high-value biochemicals from coffee grounds, which can be applied across various industries. This approach not only minimizes waste but also maximizes value and contributes to reducing carbon emissions, thereby promoting a more sustainable future.
RheEnergise
Seed Round in 2022
RheEnergise is focused on advancing pumped hydro storage technology through its innovative High-Density Hydro® system. This approach employs a high-density fluid instead of water, allowing for energy storage projects that are 2.5 times smaller while delivering the same power output. By combining traditional pumped hydro principles with modern scalability, RheEnergise aims to provide the lowest cost energy storage solution available, thus enhancing flexibility within the power grid. The system works by releasing the high-density fluid through turbines to regenerate electricity, which is then stored in tanks connected by underground pipes. This technology meets the growing demands of renewable energy storage, making it a cost-effective option for clients seeking efficient and scalable solutions.
O-Hx
Equity Crowdfunding in 2022
O-Hx is responsible for the development of more efficient cooling systems that can also function as utility scale energy storage solutions, as well as the application of required patents for these integrated technologies. They developed organic heat exchanger technology, which was then integrated with AI to produce an effective cooling system that also served as a utility scale energy storage solution. O-Hx is headquartered in Thornton, England and was founded in 2016.
Inclusive Energy
Equity Crowdfunding in 2022
Inclusive Energy specializes in remote monitoring and analytics solutions tailored for solar and biogas companies in the Global South. The company develops energy monitoring and control devices that capture real-time data from biogas digesters and solar photovoltaic systems. This data is transmitted to the cloud for analysis, providing valuable insights and automated control functions. By bridging the gap between off-grid energy providers, end-users, and carbon markets, Inclusive Energy aims to enhance customer engagement and support efficient management within the clean energy sector.
Verv
Equity Crowdfunding in 2021
Verv Limited, founded in 2017 and based in London, operates a technology platform that focuses on enhancing the efficiency and sustainability of home appliances. The company specializes in high-speed data acquisition and artificial intelligence within the electrical domain, developing innovative predictive maintenance solutions for white goods manufacturers. Verv's patented technology captures detailed energy signatures of appliances, allowing it to detect performance anomalies and identify potential faults before they escalate. This capability provides manufacturers with real-time diagnostics, facilitating timely maintenance actions and reducing repair costs associated with warranty claims. By improving the longevity and energy efficiency of appliances, Verv contributes to a more sustainable consumer landscape while enhancing customer experiences through reduced appliance downtime. Its insights are also accessible via a smartphone application, streamlining maintenance for users and helping companies lower operational costs.
Pearlstone
Equity Crowdfunding in 2021
Pearlstone, founded in 2015 and based in London, is a Demand Response Aggregator that plays a crucial role in balancing energy supply and demand for the National Grid. The company provides Demand Side Response (DSR) services to large energy consumers across the UK, including both private and public sector clients. Pearlstone specializes in identifying and monetizing the energy flexibility inherent in buildings, thereby creating significant value for businesses. Its offerings include advanced DSR technology and a virtual integrated building concept, which facilitates intelligent, carbon-neutral demand-side management solutions. By enabling various businesses to optimize their energy usage, Pearlstone supports a more sustainable and efficient energy landscape.
OGEL
Equity Crowdfunding in 2021
OGEL is an online discussion board for energy topics that provides a space for debate and the exchange of information on pertinent matters relating to oil, gas, and energy challenges. Their periodicals, which are published four to five times annually, cover all pertinent topics in energy law and international arbitration. The papers and thoughts about international investment arbitration in their periodicals are notably well-known. Their discussion group serves as a forum for the exchange of knowledge and information about key problems relating to oil, gas, and energy, such as laws, contracts, security plans, and climate change.
Switchd
Equity Crowdfunding in 2021
Switchd they ensure our customers are on the best energy deal, hassle free, forever. We switch people automatically so it's always hassle-free saving!
ENSO
Convertible Note in 2021
ENSO is a pioneering company in the tyre industry focused on creating environmentally friendly tyres specifically for electric vehicles. By utilizing advanced raw materials, ENSO's tyres enhance energy efficiency, leading to reduced energy consumption and extended driving range on a single battery charge. The company addresses the environmental impact of traditional tyres by minimizing both the volume and toxicity of tyre dust, while also achieving lower rolling resistance and weight. Recognized as an Emerging Innovator in the CE100 Group by the Ellen MacArthur Foundation, ENSO actively supports the UN Sustainable Development Goals, underscoring its commitment to sustainable innovation in transportation.
Pawprint
Funding Round in 2021
Pawprint is a climate action platform that assists companies in their efforts to achieve net-zero emissions while aligning with broader business objectives by engaging their employees. The platform serves as an eco companion, helping organizations gauge their employees' attitudes towards climate change and measure progress over time. By fostering a sense of collective action, Pawprint enables businesses to not only understand their environmental impact but also leverage this insight for a competitive advantage. Notable clients include Direct Line, Browne Jacobson, and the Energy Saving Trust, alongside other prominent organizations such as Royal London, CGI, Tesco Bank, Total Energies, Vodafone, innocent drinks, and abrdn.
RheEnergise
Equity Crowdfunding in 2020
RheEnergise is focused on advancing pumped hydro storage technology through its innovative High-Density Hydro® system. This approach employs a high-density fluid instead of water, allowing for energy storage projects that are 2.5 times smaller while delivering the same power output. By combining traditional pumped hydro principles with modern scalability, RheEnergise aims to provide the lowest cost energy storage solution available, thus enhancing flexibility within the power grid. The system works by releasing the high-density fluid through turbines to regenerate electricity, which is then stored in tanks connected by underground pipes. This technology meets the growing demands of renewable energy storage, making it a cost-effective option for clients seeking efficient and scalable solutions.
Pawprint
Equity Crowdfunding in 2020
Pawprint is a climate action platform that assists companies in their efforts to achieve net-zero emissions while aligning with broader business objectives by engaging their employees. The platform serves as an eco companion, helping organizations gauge their employees' attitudes towards climate change and measure progress over time. By fostering a sense of collective action, Pawprint enables businesses to not only understand their environmental impact but also leverage this insight for a competitive advantage. Notable clients include Direct Line, Browne Jacobson, and the Energy Saving Trust, alongside other prominent organizations such as Royal London, CGI, Tesco Bank, Total Energies, Vodafone, innocent drinks, and abrdn.
Marine Power Systems
Equity Crowdfunding in 2020
Marine Power Systems Ltd. is a marine renewables technology development company based in Swansea, United Kingdom, established in 2008 by engineering graduates from Swansea University, Dr. Gareth Stockman and Dr. Graham Foster. The company focuses on the development and commercialization of innovative wave energy converters, including its flagship product, WaveSub, along with DualSub and WindSub devices. These converters operate under the sea's surface, adjusting their depth to optimize energy extraction and minimizing damage during severe weather conditions. By harnessing wave energy, Marine Power Systems aims to reduce the costs associated with energy generation from ocean waves, contributing to the renewable energy sector and promoting sustainable energy solutions.
Pavegen
Equity Crowdfunding in 2019
Pavegen, founded in 2009, is the global leader in harvesting energy and data from footfall. Their mission is to make our technology available to all communities, empowering people for a better world. We connect people to sustainability and smart cities, creating powerful experiences which convert footsteps into off-grid energy, rich data and rewards. Our technology enables people to directly engage with clean energy, to increase their understanding of sustainability issues, and to connect purposefully with brands. Technology alone won’t make cities perform more efficiently. It’s about changing behaviours. Pavegen’s combination of physical interactivity and rich data is helping to bring smart cities to life. With over 150 installations worldwide including our recent arrays in Washington DC’s Dupont Circle, cities and brands are recognising the value of people power.
Verv
Series A in 2019
Verv Limited, founded in 2017 and based in London, operates a technology platform that focuses on enhancing the efficiency and sustainability of home appliances. The company specializes in high-speed data acquisition and artificial intelligence within the electrical domain, developing innovative predictive maintenance solutions for white goods manufacturers. Verv's patented technology captures detailed energy signatures of appliances, allowing it to detect performance anomalies and identify potential faults before they escalate. This capability provides manufacturers with real-time diagnostics, facilitating timely maintenance actions and reducing repair costs associated with warranty claims. By improving the longevity and energy efficiency of appliances, Verv contributes to a more sustainable consumer landscape while enhancing customer experiences through reduced appliance downtime. Its insights are also accessible via a smartphone application, streamlining maintenance for users and helping companies lower operational costs.
VENTURI
Equity Crowdfunding in 2018
Venturi offers drone-based solutions for industrial inspections in the energy sector, including power grids and pipelines.
Labrador
Equity Crowdfunding in 2018
Labrador is a manufacturer of a home energy monitoring device that helps households manage their energy supply effectively. The device is designed to track energy consumption by collecting data from household smart meters and continuously monitoring the market for better energy deals. When a more favorable tariff is identified, the device can either switch the energy provider automatically or provide a recommendation to the user. This functionality ensures that consumers can always access the lowest available rates without the need for ongoing manual intervention, simplifying the process of energy management in residential settings.
Verv
Equity Crowdfunding in 2018
Verv Limited, founded in 2017 and based in London, operates a technology platform that focuses on enhancing the efficiency and sustainability of home appliances. The company specializes in high-speed data acquisition and artificial intelligence within the electrical domain, developing innovative predictive maintenance solutions for white goods manufacturers. Verv's patented technology captures detailed energy signatures of appliances, allowing it to detect performance anomalies and identify potential faults before they escalate. This capability provides manufacturers with real-time diagnostics, facilitating timely maintenance actions and reducing repair costs associated with warranty claims. By improving the longevity and energy efficiency of appliances, Verv contributes to a more sustainable consumer landscape while enhancing customer experiences through reduced appliance downtime. Its insights are also accessible via a smartphone application, streamlining maintenance for users and helping companies lower operational costs.
Verv
Equity Crowdfunding in 2017
Verv Limited, founded in 2017 and based in London, operates a technology platform that focuses on enhancing the efficiency and sustainability of home appliances. The company specializes in high-speed data acquisition and artificial intelligence within the electrical domain, developing innovative predictive maintenance solutions for white goods manufacturers. Verv's patented technology captures detailed energy signatures of appliances, allowing it to detect performance anomalies and identify potential faults before they escalate. This capability provides manufacturers with real-time diagnostics, facilitating timely maintenance actions and reducing repair costs associated with warranty claims. By improving the longevity and energy efficiency of appliances, Verv contributes to a more sustainable consumer landscape while enhancing customer experiences through reduced appliance downtime. Its insights are also accessible via a smartphone application, streamlining maintenance for users and helping companies lower operational costs.
Smalle Technologies
Equity Crowdfunding in 2016
Smalle Technologies is a Barcelona University (UB) spinoff which was created with the purpose of developing new methods and sources of clean renewable energy that are not dependent on fossil fuels and do not harm the environment. The company researches new methods and sources of clean and renewable energy, which are capable of meeting current needs without compromising the resources of future generations. The company is convinced that research and innovation should be oriented towards technologies that support sustainable development, and so they prioritize the search for new sustainable energy sources.
ECrowd
Equity Crowdfunding in 2016
ECrowd is an online peer-to-business crowdfunding platform that facilitates investment in projects with a positive social impact, primarily in the energy efficiency and telecommunications sectors. By connecting project owners with investors seeking alternative investment opportunities, ECrowd enables individuals to earn passive income while contributing to sustainable initiatives. The platform supports collective loan campaigns, allowing clients to raise funds necessary for completing their projects. In doing so, ECrowd promotes the development of energy models and improved telecommunications infrastructure, ultimately fostering community welfare and enhancing access to financing for impactful projects.
Witt Energy
Equity Crowdfunding in 2016
Witt Energy is a technology company based in Plymouth, England, that specializes in energy harvesting solutions capable of converting various forms of motion into electricity. Founded in 2013 by Mairi and Martin Wickett, the company has developed a proprietary technology known as WITT, which utilizes a 3D pendulum mechanism to capture energy from multiple sources, including water, wind, and human movement. Witt Energy offers several applications of this technology, such as Marine WITT for boats and buoys, as well as products aimed at personal power generation, including Backpack Power WITT and a smartphone recharge device. The company's focus extends to harnessing renewable energy from wave and wind motion, positioning it as a pioneer in innovative energy solutions.
Vagalume Energia
Equity Crowdfunding in 2016
Vagalume Energía is a Galician company that comes to offer, both to individuals and companies, energy solutions that help improve the rational and sustainable use of energy, reducing the environmental impact and covering the entire chain of activities that make up the consumption process energetic. Its objective is to maximize the use of energy in the business environment and the individual, working to achieve it in the safest, most efficient, productive and sustainable way.
CoControl
Equity Crowdfunding in 2015
CoControl is a heating control and budget management system, which has been co-designed specifically with landlords such as yours. Their goal is to provide you with the comfiest home whilst balancing your finances. Unlike existing smart thermostats, CoControl’s ‘fit and forget’ solution comes with a simple two-button remote or ‘comfort switch’ combining your responses with your needs.
CGON
Equity Crowdfunding in 2015
Their product works by splitting water into its two base component gases Hydrogen & Oxygen. The two gases are produced on board, on demand, for a given application. The gas is then channeled into the combustion engine where a unique reaction takes place
ECrowd
Equity Crowdfunding in 2015
ECrowd is an online peer-to-business crowdfunding platform that facilitates investment in projects with a positive social impact, primarily in the energy efficiency and telecommunications sectors. By connecting project owners with investors seeking alternative investment opportunities, ECrowd enables individuals to earn passive income while contributing to sustainable initiatives. The platform supports collective loan campaigns, allowing clients to raise funds necessary for completing their projects. In doing so, ECrowd promotes the development of energy models and improved telecommunications infrastructure, ultimately fostering community welfare and enhancing access to financing for impactful projects.
Pavegen
Equity Crowdfunding in 2015
Pavegen, founded in 2009, is the global leader in harvesting energy and data from footfall. Their mission is to make our technology available to all communities, empowering people for a better world. We connect people to sustainability and smart cities, creating powerful experiences which convert footsteps into off-grid energy, rich data and rewards. Our technology enables people to directly engage with clean energy, to increase their understanding of sustainability issues, and to connect purposefully with brands. Technology alone won’t make cities perform more efficiently. It’s about changing behaviours. Pavegen’s combination of physical interactivity and rich data is helping to bring smart cities to life. With over 150 installations worldwide including our recent arrays in Washington DC’s Dupont Circle, cities and brands are recognising the value of people power.
Tempus Energy
Equity Crowdfunding in 2015
Tempus Energy is a clean-tech start-up, established to exploit a disruptive technology and business model. The company's technology uses AI and smart algorithms to control and optimize when flexible assets use energy. By predicting volatility in carbon intensity and market prices we allow customers to reduce their energy costs - while simultaneously enhancing their use of renewables. Tempus Energy has experience working with SME’s and large business customers to identify and unlock flexible assets. The company was founded in 2012.
Firestar Energy
Equity Crowdfunding in 2015
Firestar Energy offers an energy product, a packet of caffeinated flavor crystals. Firestar Energy is available in three flavors: cherry, cola, and icy mint. Firestar Energy was founded by Andrew Guise in 2013. It is based in Oxford, England.
CGON
Equity Crowdfunding in 2014
Their product works by splitting water into its two base component gases Hydrogen & Oxygen. The two gases are produced on board, on demand, for a given application. The gas is then channeled into the combustion engine where a unique reaction takes place
Sustainable Power
Equity Crowdfunding in 2014
Sustainable Power, founded in 2008 by a team of engineers from the Prodrive Subaru WRC Team, specializes in energy technology that focuses on micro combined heat and power (mCHP) appliances. The company has developed the Spice 2e mCHP unit, a compact and highly efficient gas-engine appliance designed for residential and small to medium-sized enterprises. This unit produces 2 kWh of electrical output and 7.5 kW of thermal energy, functioning as a primary heat source when installed alongside existing heating systems. By leveraging advanced knowledge in engine efficiency and software development, Sustainable Power aims to provide significant carbon and financial savings to its customers through low-carbon residential heating solutions.
Universal Fuels
Equity Crowdfunding in 2012
Universal Fuels is committed to saving UK homes and businesses both time and money on their fuel requirement, and being the number one supplier in terms of both price and service .
Universal Fuels
Equity Crowdfunding in 2012
Universal Fuels is committed to saving UK homes and businesses both time and money on their fuel requirement, and being the number one supplier in terms of both price and service .
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