S2G Ventures

S2G Ventures is a Chicago-based, multi-stage investment firm focused on fostering innovation across food and agriculture, oceans, and energy. Founded in 2014, it targets late-stage venture and growth investments and maintains a portfolio spanning seed, venture, and growth rounds. The firm backs entrepreneurs delivering market-driven solutions that transform food systems and related sectors, including ingredients, infrastructure and logistics, food safety technology, retail and consumer brands, as well as opportunities in ocean and energy domains. Its objective is to catalyze healthier, sustainable, and locally sourced food systems through investments that cover agricultural products, logistics, and consumer offerings.

Arthur Chow

Vice President

Kate Danaher

Managing Director

Priyanka Duvvuru

Vice President

Sanjeev Krishnan

Senior Managing Director and Chief Investment Officer

Larsen Mettler

Managing Director, Oceans and Seafood

Past deals in Energy

Electra

Series B in 2025
Electra is a company dedicated to revolutionizing iron and steel production by significantly reducing carbon dioxide emissions. It specializes in alternative steelmaking technology that employs innovative electrochemical and hydrometallurgical processes. By electrifying and decarbonizing the steelmaking process, Electra enables the production of low-carbon clean iron from various ores and renewable energy sources. This approach not only minimizes the environmental impact associated with traditional steel production but also helps companies lower energy intensity and costs, promoting sustainability within the industry.

REsurety

Series C in 2024
REsurety, Inc. is a risk transfer intermediary focused on enhancing the profitability of wind power projects through innovative risk management solutions. Founded in 2012 and based in Boston, Massachusetts, the company specializes in providing data, analytics, and related services that help clients evaluate, quantify, and optimize the value of wind volume hedging. By streamlining the process of risk transfer, REsurety supports wind project developers, owners, and financial underwriters in effectively managing the inherent risks associated with renewable energy investments. The company's technology integrates physical science, big data, and financial engineering, enabling clients to make informed decisions that maximize the resilience and sustainability of clean energy projects.

Electric Hydrogen

Series C in 2023
Electric Hydrogen is a company focused on deep decarbonization by developing low-cost, high-efficiency systems for producing fossil-free hydrogen. The company targets industrial sectors such as ammonia and steel production, which contribute significantly to global greenhouse gas emissions. By rethinking electrolysis technology from scratch, Electric Hydrogen aims to make clean hydrogen competitive with traditional methods in terms of cost and scale. Their advanced PEM (Proton Exchange Membrane) technology uses renewable electricity to generate clean hydrogen gas, reducing industrial pollution and dependence on fossil fuels. The company's leadership team brings extensive experience from pioneering clean energy companies like Tesla and First Solar, positioning Electric Hydrogen as a strong contender in the quest for zero-emission industrial processes.

UCAN

Series A in 2022
UCAN is a company that specializes in energy, hydration, and protein products designed to provide sustained energy without the use of sugar or caffeine. Its offerings focus on delivering slow-releasing carbohydrates that help maintain stable blood sugar levels, avoiding the spikes and crashes associated with traditional energy sources. By using natural ingredients, UCAN's products are formulated to be gentle on the stomach while supporting health-conscious individuals in their pursuit of sustained physical and mental performance. The company aims to enable consumers to optimize their energy levels and burn fat more effectively, catering to those seeking a healthier alternative to conventional energy products.

Electra

Venture Round in 2022
Electra is a company dedicated to revolutionizing iron and steel production by significantly reducing carbon dioxide emissions. It specializes in alternative steelmaking technology that employs innovative electrochemical and hydrometallurgical processes. By electrifying and decarbonizing the steelmaking process, Electra enables the production of low-carbon clean iron from various ores and renewable energy sources. This approach not only minimizes the environmental impact associated with traditional steel production but also helps companies lower energy intensity and costs, promoting sustainability within the industry.

Bluestar Energy Capital

Series A in 2022
Bluestar Energy Capital is an investment firm specializing in early-stage clean energy projects. The company operates an investment platform that connects investors with advanced energy development initiatives, focusing on wind, solar, and energy storage sectors. By leveraging the expertise and resources of experienced management teams, Bluestar aims to facilitate the delivery of scalable and investable infrastructure projects. The firm is committed to addressing the scarcity of viable investment opportunities in the clean energy market, thereby promoting sustainable energy solutions.

Electric Hydrogen

Series B in 2022
Electric Hydrogen is a company focused on deep decarbonization by developing low-cost, high-efficiency systems for producing fossil-free hydrogen. The company targets industrial sectors such as ammonia and steel production, which contribute significantly to global greenhouse gas emissions. By rethinking electrolysis technology from scratch, Electric Hydrogen aims to make clean hydrogen competitive with traditional methods in terms of cost and scale. Their advanced PEM (Proton Exchange Membrane) technology uses renewable electricity to generate clean hydrogen gas, reducing industrial pollution and dependence on fossil fuels. The company's leadership team brings extensive experience from pioneering clean energy companies like Tesla and First Solar, positioning Electric Hydrogen as a strong contender in the quest for zero-emission industrial processes.

Common Energy

Venture Round in 2022
Common Energy facilitates clean energy adoption for homeowners and businesses by connecting them with local renewable projects through their existing utility accounts. This enables participants to save on electricity costs while reducing emissions.

Brilliant Planet

Series A in 2022
Brilliant Planet develops algae-based biomass production to permanently sequester carbon at large scale using open-air pond systems on coastal desert land. The approach grows microalgae without fresh water, leveraging natural processes to sequester carbon while supporting ocean and air health, and it also provides a source of protein to meet rising demand.

UCAN

Series D in 2018
UCAN is a company that specializes in energy, hydration, and protein products designed to provide sustained energy without the use of sugar or caffeine. Its offerings focus on delivering slow-releasing carbohydrates that help maintain stable blood sugar levels, avoiding the spikes and crashes associated with traditional energy sources. By using natural ingredients, UCAN's products are formulated to be gentle on the stomach while supporting health-conscious individuals in their pursuit of sustained physical and mental performance. The company aims to enable consumers to optimize their energy levels and burn fat more effectively, catering to those seeking a healthier alternative to conventional energy products.
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