Renewell Energy
Seed Round in 2024
Renewell Energy develops gravity-based, renewable energy storage that repurposes idle oil and gas wells. The technology converts inactive wells into a low-cost, flexible storage network by lowering a weight down a repurposed wellbore to push electricity onto the grid when demand is high and raising it back up when demand is low, effectively storing energy as gravitational potential. The approach targets zero-self-discharge storage and aims to abate greenhouse gas emissions by utilizing existing oil and gas infrastructure to create a scalable energy storage solution. The company is based in Bakersfield, California.
DiviGas
Convertible Note in 2023
Founded in Singapore in 2019, DiviGas specializes in the development of advanced membranes for hydrogen purification and gas separation. Its innovative membranes demonstrate exceptional resistance to heat, pressure, acidity, and plasticity, enabling efficient and cost-effective hydrogen purification using eco-friendly methods.
TrelliSense
Seed Round in 2023
TrelliSense specializes in precise identification and measurement of methane emissions across diverse industrial infrastructures. Its unique technology uses sunlight as a spectroscopic light source, enabling accurate detection, location, and quantification of methane leaks from oil and gas facilities, landfills, coal mines, bio-digestion plants, and agricultural operations.
Renewell Energy
Seed Round in 2023
Renewell Energy develops gravity-based, renewable energy storage that repurposes idle oil and gas wells. The technology converts inactive wells into a low-cost, flexible storage network by lowering a weight down a repurposed wellbore to push electricity onto the grid when demand is high and raising it back up when demand is low, effectively storing energy as gravitational potential. The approach targets zero-self-discharge storage and aims to abate greenhouse gas emissions by utilizing existing oil and gas infrastructure to create a scalable energy storage solution. The company is based in Bakersfield, California.
Windfall Bio
Seed Round in 2023
Windfall Bio is an innovative company based in San Mateo, California, that addresses climate change by transforming harmful methane emissions into organic fertilizer. Established in 2022, the company utilizes methane-eating microbes to capture methane from various sources, including agriculture, oil and gas, and waste management. This nature-based technology not only reduces the methane footprint of these industries but also improves their operational efficiency and profitability while minimizing the negative environmental impacts associated with synthetic fertilizers. By providing farmers and other producers with the means to convert methane into valuable soil nutrients, Windfall Bio fosters a sustainable agricultural future and contributes positively to environmental conservation. The company is backed by prominent venture capital firms, reflecting its potential to make a significant impact in the fight against climate change.
Renewell Energy
Seed Round in 2022
Renewell Energy develops gravity-based, renewable energy storage that repurposes idle oil and gas wells. The technology converts inactive wells into a low-cost, flexible storage network by lowering a weight down a repurposed wellbore to push electricity onto the grid when demand is high and raising it back up when demand is low, effectively storing energy as gravitational potential. The approach targets zero-self-discharge storage and aims to abate greenhouse gas emissions by utilizing existing oil and gas infrastructure to create a scalable energy storage solution. The company is based in Bakersfield, California.
Renewell Energy
Seed Round in 2022
Renewell Energy develops gravity-based, renewable energy storage that repurposes idle oil and gas wells. The technology converts inactive wells into a low-cost, flexible storage network by lowering a weight down a repurposed wellbore to push electricity onto the grid when demand is high and raising it back up when demand is low, effectively storing energy as gravitational potential. The approach targets zero-self-discharge storage and aims to abate greenhouse gas emissions by utilizing existing oil and gas infrastructure to create a scalable energy storage solution. The company is based in Bakersfield, California.
Windfall Bio
Seed Round in 2022
Windfall Bio is an innovative company based in San Mateo, California, that addresses climate change by transforming harmful methane emissions into organic fertilizer. Established in 2022, the company utilizes methane-eating microbes to capture methane from various sources, including agriculture, oil and gas, and waste management. This nature-based technology not only reduces the methane footprint of these industries but also improves their operational efficiency and profitability while minimizing the negative environmental impacts associated with synthetic fertilizers. By providing farmers and other producers with the means to convert methane into valuable soil nutrients, Windfall Bio fosters a sustainable agricultural future and contributes positively to environmental conservation. The company is backed by prominent venture capital firms, reflecting its potential to make a significant impact in the fight against climate change.
DiviGas
Seed Round in 2021
Founded in Singapore in 2019, DiviGas specializes in the development of advanced membranes for hydrogen purification and gas separation. Its innovative membranes demonstrate exceptional resistance to heat, pressure, acidity, and plasticity, enabling efficient and cost-effective hydrogen purification using eco-friendly methods.
DiviGas
Seed Round in 2021
Founded in Singapore in 2019, DiviGas specializes in the development of advanced membranes for hydrogen purification and gas separation. Its innovative membranes demonstrate exceptional resistance to heat, pressure, acidity, and plasticity, enabling efficient and cost-effective hydrogen purification using eco-friendly methods.
DiviGas
Convertible Note in 2020
Founded in Singapore in 2019, DiviGas specializes in the development of advanced membranes for hydrogen purification and gas separation. Its innovative membranes demonstrate exceptional resistance to heat, pressure, acidity, and plasticity, enabling efficient and cost-effective hydrogen purification using eco-friendly methods.
DeliverFuel
Seed Round in 2020
DeliverFuel is a Delhi-based on-demand fuel delivery startup that offers a mobile application for doorstep refueling services. The company caters to both business-to-business and business-to-consumer markets, providing a convenient solution for fuel delivery. Its application is designed to serve institutions and large machinery, helping clients minimize downtime and mitigate the risks associated with on-site fuel storage and handling. DeliverFuel utilizes a fully integrated in-house designed and manufactured system, ensuring a seamless and efficient service for its customers.
Starboard Resources
Seed Round in 2014
Starboard Resources is an independent exploration and production company focused on the operation, acquisition, development and production of conventional and unconventional onshore oil and natural gas resources. The company operates and targets oil production and reserves that offer low-risk development opportunities within multiple formations utilizing horizontal drilling and multi-fracture completion technology.
Starboard currently produces from operated oil and natural gas wells in the liquids rich, oil bearing window of the Eagle Ford trend of South Texas and the nearby oil-prone Giddings field.
The company is headquartered in San Antonio, Texas.
Petrolance
Seed Round in 2013
Petrolance Inc. is a software company specializing in reservoir engineering solutions for the oil and gas industry. Founded in 2013 and based in Los Angeles, California, Petrolance develops advanced software tools, including SimView, SimEdit, and Javelin. SimView serves as a visualizer for hydrodynamic simulation data, featuring a user-friendly interface and modern 2D and 3D plotting capabilities. It is compatible with the Schlumberger Eclipse/Intersect format, with plans to expand support for additional formats such as Landmark VIP/Nexus and Roxar Tempest. The software enables users to effectively report simulation results, navigate through wells and historical data, and visualize dynamic properties on a modeling grid. Through these innovations, Petrolance aims to enhance the capabilities of professionals in the oil and gas sector.
Skynet Labs
Seed Round in 2013
Skynet Labs Limited is a technology company based in Dublin, Ireland, specializing in cloud and mobile solutions for the oil and gas drilling industry. Established in 2011, the company develops innovative software aimed at enhancing the efficiency of drilling and workover operations. Its flagship product, the Drilling Unit Calculator, provides oilfield operators, engineers, planners, and technicians with tools to perform complex calculations rapidly, leveraging industry-standard algorithms. This application streamlines workflows by replacing traditional paper-based systems, thereby saving time and reducing costs in upstream engineering processes. Additionally, Skynet Labs focuses on creating dynamic information capture systems tailored for live drilling environments, empowering professionals to manage project data and calculations effectively using mobile devices. By integrating real-time data analysis and optimizing workflows, Skynet Labs aims to transform how the oil and gas sector approaches drilling operations.
Skynet Labs
Pre Seed Round in 2012
Skynet Labs Limited is a technology company based in Dublin, Ireland, specializing in cloud and mobile solutions for the oil and gas drilling industry. Established in 2011, the company develops innovative software aimed at enhancing the efficiency of drilling and workover operations. Its flagship product, the Drilling Unit Calculator, provides oilfield operators, engineers, planners, and technicians with tools to perform complex calculations rapidly, leveraging industry-standard algorithms. This application streamlines workflows by replacing traditional paper-based systems, thereby saving time and reducing costs in upstream engineering processes. Additionally, Skynet Labs focuses on creating dynamic information capture systems tailored for live drilling environments, empowering professionals to manage project data and calculations effectively using mobile devices. By integrating real-time data analysis and optimizing workflows, Skynet Labs aims to transform how the oil and gas sector approaches drilling operations.
Green Earth Technologies
Post in 2009
Green Earth Technologies, Inc. is a green clean technology company that specializes in creating, developing, marketing, and distributing bio-based performance and cleaning products. The company serves various markets, including oil and gas well services, automotive aftermarket, outdoor power equipment, and marine sectors. Its product offerings include well services products, lubricants such as motor and racing oils, and a range of cleaning chemicals for outdoor power equipment, automotive appearance, and general cleaning. Key brands include G-CLEAN, Well Wake-UP, G-OIL, and G-MARINE. Green Earth Technologies utilizes domestically sourced renewable feedstocks and proprietary technologies to ensure its products are biodegradable, recyclable, renewable, and environmentally safe. The company markets its products through direct sales, distribution agreements with wholesalers, and online platforms, targeting home centers, mass retail outlets, automotive stores, and equipment manufacturers. Founded in 2007, Green Earth Technologies is headquartered in Greenwich, Connecticut.
Hunton Oil
Seed Round in 2009
Hunton oil is one of the largest oil accumulations producing formation in Oklahoma.