Giant Ventures

Giant Ventures is an impact investment firm founded in 2019 and based in London, United Kingdom. It backs purpose-driven founders who are building companies that address meaningful problems and create positive change. The firm focuses on investments in climate, health and wellness, and inclusive capitalism, aiming to support ventures that generate measurable social or environmental impact alongside financial returns.

Jon Dishotsky

Investment Partner

Madelene Larsson

Principal

Cameron McLain

Managing Partner

Tommy Stadlen

Co-Founder

Jia-Lin Yong

Investor

Past deals in Renewables

Cosmic Robotics

Pre Seed Round in 2025
Cosmic Robotics specializes in developing AI-driven robotic systems for the utility-scale photovoltaic solar construction industry. Their primary focus is to revolutionize large-scale renewable infrastructure projects by offering autonomous construction solutions, enhancing safety, speed, and efficiency in solar cell installation.

Crux

Series B in 2025
Crux is the capital markets technology company changing the way clean energy and manufacturing projects are financed in the U.S. Crux’s platform, market intelligence, and expert team help developers and manufacturers raise capital through all stages of project development and operation. The company’s first offering is the leading platform for tax credit transfers. Since its launch in 2023, Crux has raised more than $27 million in funding from venture capital and strategic investors. Crux’s world-class team brings together expertise from energy, tax, finance, government, and technology to power an abundant, resilient, and secure energy future. For more information, visit https://www.cruxclimate.com/.

Geofy

Seed Round in 2025
Geofy is a technology company that offers a subscription-based service for homeowners seeking energy independence. Its AI platform assesses a homeowner's energy requirements and recommends a tailored combination of solar panels, a heat pump, and a battery system. This service eliminates upfront costs, providing clean, renewable energy at a fixed monthly price over a 15-year period.

Beams

Series A in 2025
From plan to build, Beams is an end-to-end service that makes home renovation simpler for customers and builders, and greener for the planet. Beams simplifies the design and construction process with its cutting edge technology that lets customers design and manage their build end to end, all in one place. Redefining the way customers and builders collaborate by connecting homeowners with vetted builders that they can trust. Championing sustainability at every stage to reduce CO2 emissions and make the build as energy efficient as possible.

Flower

Series A in 2024
Flower operates a Power Refinery platform that connects flexibility assets with buyers. It integrates with various assets like EVs, storage systems, hydropower, solar, and heating, actively managing their power profiles. The company aims to offer ancillary services and participate in capacity markets, supporting the renewable electrification of everything.

Beyond Aero

Series A in 2024
Beyond Aero designs and develops hydrogen-electric propulsion systems for business aviation, aiming to redefine private travel with zero-emission, six-passenger aircraft. The company is redesigning a CS23 airframe around hydrogen fuel-cell propulsion and an electric drive, integrating hydrogen storage, fuel cells, and advanced cooling to enable flights up to 800 nautical miles (approximately 1,500 km). Founded in 2020, it operates from offices in Toulouse, Paris, and Los Angeles and relies on a multinational engineering team. The business model centers on delivering energy-efficient private aviation powered by hydrogen-electric technology, seeking to reduce environmental impact compared with traditional jets. Beyond Aero has demonstrated progress with a manned hydrogen-electric flight in France and participates in industry initiatives advancing zero-emission aviation.

Haven Energy

Series A in 2024
Haven Energy is a climate technology company that is accelerating home energy storage adoption. Haven walks homeowners through the process of selecting, quoting, and financing a home battery system, and then connects them with vetted, qualified electricians to complete the installation. Haven works with homeowners after installation to integrate their batteries into an aggregated virtual power plant, allowing customers to monetize grid participation and significantly reduce their electricity costs.

Tenet

Series A in 2023
Tenet operates a climate-focused financing marketplace that specializes in home and auto loans, particularly for electric vehicles. The platform aims to facilitate a transition to sustainable living by offering innovative and accessible financing options. By helping consumers save money while pursuing their climate goals, Tenet supports the adoption of electric vehicles and tracks carbon emission savings and vehicle performance. Additionally, the company provides institutional investors with access to high-quality environmental, social, and governance (ESG) assets, promoting a financial system that aligns with positive environmental impact.

Geofy

Seed Round in 2023
Geofy is a technology company that offers a subscription-based service for homeowners seeking energy independence. Its AI platform assesses a homeowner's energy requirements and recommends a tailored combination of solar panels, a heat pump, and a battery system. This service eliminates upfront costs, providing clean, renewable energy at a fixed monthly price over a 15-year period.

Beams

Seed Round in 2023
From plan to build, Beams is an end-to-end service that makes home renovation simpler for customers and builders, and greener for the planet. Beams simplifies the design and construction process with its cutting edge technology that lets customers design and manage their build end to end, all in one place. Redefining the way customers and builders collaborate by connecting homeowners with vetted builders that they can trust. Championing sustainability at every stage to reduce CO2 emissions and make the build as energy efficient as possible.

Haven Energy

Seed Round in 2023
Haven Energy is a climate technology company that is accelerating home energy storage adoption. Haven walks homeowners through the process of selecting, quoting, and financing a home battery system, and then connects them with vetted, qualified electricians to complete the installation. Haven works with homeowners after installation to integrate their batteries into an aggregated virtual power plant, allowing customers to monetize grid participation and significantly reduce their electricity costs.

Agreena

Series B in 2023
Agreena operates a soil carbon platform to scale regenerative agriculture through finance and technology. The company verifies, mints, and sells carbon credits generated by farmers, issues third-party verified carbon certificates, and provides software that combines ground-truth data, satellites, artificial intelligence, and advanced analytics to detect key regenerative agriculture metrics at scale. Its approach links financial support with measurement and verification to help farmers increase profitability and resilience while enabling businesses to advance sustainability goals and contribute to broader environmental outcomes.

Kopperfield

Seed Round in 2022
Kopperfield operates a platform that simplifies home electrification for contractors and consumers. It connects consumers with qualified contractors and uses software for digital site audits, online proposals, multi-channel communication, and payments infrastructure.

Field

Venture Round in 2022
Field is a renewable energy company aiming to accelerate the build-out of renewable infrastructure needed to reach net zero. The company creates the renewable energy infrastructure and trading company of the future

Tenet

Seed Round in 2022
Tenet operates a climate-focused financing marketplace that specializes in home and auto loans, particularly for electric vehicles. The platform aims to facilitate a transition to sustainable living by offering innovative and accessible financing options. By helping consumers save money while pursuing their climate goals, Tenet supports the adoption of electric vehicles and tracks carbon emission savings and vehicle performance. Additionally, the company provides institutional investors with access to high-quality environmental, social, and governance (ESG) assets, promoting a financial system that aligns with positive environmental impact.

Agreena

Series A in 2022
Agreena operates a soil carbon platform to scale regenerative agriculture through finance and technology. The company verifies, mints, and sells carbon credits generated by farmers, issues third-party verified carbon certificates, and provides software that combines ground-truth data, satellites, artificial intelligence, and advanced analytics to detect key regenerative agriculture metrics at scale. Its approach links financial support with measurement and verification to help farmers increase profitability and resilience while enabling businesses to advance sustainability goals and contribute to broader environmental outcomes.

Agreena

Seed Round in 2021
Agreena operates a soil carbon platform to scale regenerative agriculture through finance and technology. The company verifies, mints, and sells carbon credits generated by farmers, issues third-party verified carbon certificates, and provides software that combines ground-truth data, satellites, artificial intelligence, and advanced analytics to detect key regenerative agriculture metrics at scale. Its approach links financial support with measurement and verification to help farmers increase profitability and resilience while enabling businesses to advance sustainability goals and contribute to broader environmental outcomes.

Field

Series A in 2021
Field is a renewable energy company aiming to accelerate the build-out of renewable infrastructure needed to reach net zero. The company creates the renewable energy infrastructure and trading company of the future

dClimate

Seed Round in 2021
dClimate operates the world's first transparent, decentralized marketplace for climate data. It standardizes, monetizes, and distributes climate data, forecasts, and models, connecting publishers directly with consumers. The platform automatically scores data reliability, aiding consumer decisions, while providing a direct-to-consumer distribution mechanism for providers to monetize their work.
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