Rock Creek

Forge Nano Inc. is a materials science company based in Louisville, Colorado, specializing in the development of precision nano-coating technology for various applications, including lithium-ion batteries and catalysts. Founded in 2013 and previously known as PneumatiCoat Technologies, Forge Nano employs Atomic Layer Deposition (ALD) techniques to create angstrom-thick coatings. These coatings enhance the performance and longevity of materials by protecting against common degradation mechanisms, such as transition metal dissolution and electrode-electrolyte interactions. The company offers a range of products and services, including lab-scale and industrial-scale tools, toll coating services, and ready-to-use solutions, making their technology fast, affordable, and commercially viable across multiple industries.

Carbon Reform is a climate-tech startup that specializes in modular carbon capture and pollution-control technology aimed at reducing atmospheric CO2 levels. The company develops retrofit devices for commercial HVAC systems that not only capture and store carbon emissions but also eliminate volatile organic compounds, particulates, viruses, and bacteria. By integrating its technology into existing infrastructure, Carbon Reform enhances indoor air quality while simultaneously decreasing building emissions and energy costs. The company's multi-phase approach assesses air quality and identifies opportunities for improvement, providing permanent carbon capture solutions that promote healthier indoor environments for occupants and significant energy savings for building operators.

Infinium is an electrofuels provider that specializes in creating synthetic fuels from renewable energy and waste carbon dioxide. The company focuses on manufacturing ultra-low carbon electrofuels, which serve as drop-in replacements for traditional petroleum-derived products, allowing clients to significantly reduce harmful greenhouse gas emissions in the transportation sector. Infinium's solutions not only contribute to decarbonizing transportation but also provide lower carbon alternatives for various chemical processes, including plastics production. By utilizing existing transportation systems, Infinium enables immediate impacts on carbon reduction targets without the need for capital- and time-intensive upgrades.

Metafuels is a developer of innovative sustainable aviation fuel technology, specifically designed to facilitate affordable air travel while addressing environmental concerns. The company has created aerobrew™, a scalable technology that utilizes renewable feedstocks such as green hydrogen and sustainably sourced carbon dioxide, including options from direct air capture. This process allows for efficient large-scale production of e-kerosene, overcoming the challenges and costs associated with traditional e-fuel technologies. Additionally, aerobrew™ can integrate a biogenic route that utilizes renewable cellulosic biomass, ensuring that its carbon sourcing does not compete with food production. With high selectivity and yield in sustainable aviation fuel production, Metafuels aims to significantly contribute to the decarbonization of the global aviation sector and support the industry's goal of achieving net-zero emissions by 2050.

Renewance provides software and professional services for battery lifecycle management, offering an online platform that connects clients with defect or end-of-life industrial batteries to logistics providers and battery recyclers. The company delivers turnkey recycling solutions, a partner network for packaging, transport, recycling, and regulatory obligations, and lifecycle services such as asset retirement obligation forecasting and regulatory compliance management, supporting battery energy storage and electric vehicle industries. Founded in the mid-2010s and based in Illinois, Renewance helps organizations manage end-of-life liabilities and pursue sustainable, compliant recycling across the battery value chain.

INERATEC is a company dedicated to developing innovative synthetic fuels and power-to-X plants that aim to replace fossil fuels with carbon-neutral alternatives. By focusing on sustainable energy solutions, INERATEC produces renewable hydrogen and utilizes greenhouse gases like carbon dioxide to create e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products allow chemical plant operators to power their facilities with synthetic fuels derived from climate-neutral energy sources, thereby reducing chemical waste and enhancing climate protection. Through its efforts, INERATEC contributes to the advancement of a post-fossil fuel economy and supports the transition to sustainable energy in transportation and everyday products.

Dimensional Energy is a chemistry company focused on advancing artificial photosynthesis to create environmentally sustainable polymers and chemical intermediates. The company specializes in developing hydrocarbon fuels by effectively harnessing and distributing sunlight through scalable reactor systems. By utilizing innovative, functionalized catalysts, Dimensional Energy's technology enhances the reactivity of carbon dioxide molecules, facilitating their capture and conversion into energy. This approach not only aims to provide viable solar fuels but also supports clients in addressing critical energy requirements while promoting environmental responsibility.

Escalate is a frontline retention platform focused on helping employers retain talent and providing pathways for entry-level workers. The company specializes in employee training for frontline workers, utilizing machine learning for tailored candidate selection based on employee aptitude. Additionally, Escalate employs data-driven automation to support scaling efforts, enabling both companies and employees to enhance their skills effectively. By concentrating on these areas, Escalate aims to improve workforce stability and facilitate the growth of entry-level talent in various industries.

Raven is a producer of green hydrogen and synthetic fuels using organic waste. They transform waste destined for landfills into environmentally friendly, efficient, and profitable clean hydrogen and Fischer-Tropsch synthetic fuels with our patented Steam/CO2 Reformer technology. Raven was in 2018 and is based in Pinedale, Wyoming.

Gotham Greens is a fresh food producer that grows and distributes greenhouse-grown leafy greens and herbs, along with salad dressings, dips, and cooking sauces, year-round for retail, restaurant, and food service customers. It operates a national network of climate-controlled glasshouses across the United States, enabling year-round local supply and pesticide-free produce through integrated pest management, including biological controls. Since its founding in 2011, Gotham Greens has expanded from a single urban rooftop greenhouse in Brooklyn to a large hydroponic producer with multiple locations and products sold in thousands of grocery stores. The company emphasizes sustainability and responsible farming practices and holds certification as a B Corporation, reflecting its focus on people and the planet.