Top Chicago, IL Greentech Companies (55)

Energy CX is the fastest growing energy brokerage in the U.S. Known for transforming the way clients navigate the complex energy landscape, our data-driven approach and dedication to innovation position us as a leader in the energy brokerage industry. As a family-owned business, we've been laser-focused on our commitment to advancing energy solutions. We help clients maximize savings, efficiency, and...

Perk (formerly TravelPerk) is the intelligent platform for travel and spend management. Built to tackle the time-consuming, manual work that gets in the way of real work, our tools automate everything from travel bookings to expenses, invoice processing, and more. By eliminating this shadow work that wastes hours, erodes morale, and saps innovation, we’re on a mission to power real...

VelocityEHS is more than a software company - we’re a team of expert problem solvers passionate about making the world a safer, more sustainable place to work. We simplify complex challenges through innovation, collaboration, and smart technology that drives real impact. At VelocityEHS, you’ll join people who care deeply about doing meaningful work, growing together, and helping companies around the...

Optivolt Labs is enabling autonomous charging through an optimized solar integration platform.

Here at FLASH, we want to redefine how the world gets around. This audacious goal has an unlikely starting point- the parking asset. We believe that unlocking the hidden potential in parking assets and transforming them into dynamic digital hubs will the missing link in our fragmented mobility ecosystem. It starts with the operating system we built for those assets. We...

EndInMind Design creates art-driven solutions that enable recycling and reduce environmental impact.Art is a primal, restorative force. We seek to leverage this power to advance and elevate material recovery and reuse. Our first product is the RecyclerSack™, a solution for hospitality and private

FloWaste’s food analytics platform uses proprietary image recognition technology to empower food service providers and industrial food producers to reduce food waste automatically. Using kitchen data, FloWaste allows foodservice providers to optimize meal preparation, ingredient combinations, and portion sizing, while reducing labor costs, to maximize profits and minimize excess. FloWaste has 3 live paid pilot customers, who have just signed...

Verde Solutions is full service, energy efficiency consultant firm founded on three main principles; Innovation, Sustainability, and Efficiency. At Verde Solutions, we create value for our clients and communities by providing innovative energy-efficient and renewable energy solutions.

Energize Ventures is a leading global alternative investment manager focused on accelerating digital transformation in energy and sustainable industry. Founded in 2016, Energize has funded 20 companies to-date and is backed by strategic and institutional LPs including CDPQ, Invenergy, Schneider Electric, General Electric, Caterpillar, and more. With an unmatched depth and breadth of industry and operational expertise, Energize works in...

The Sparkl mission is to provide a convenient, eco-friendly, waterless car wash for those who care to save time and businesses who wish to build value. With the touch of your finger, you can schedule a car wash anytime and anywhere- we come to YOU. No more excuses for a dirty car!

Cultivate Power is a distributed solar and storage development company. We're committed to strengthening communities, the grid, and climate stability by developing distributed solar and storage projects. We believe clean power generation can play a key role in cultivating healthy, economically robust communities.

Tradewater is a mission based B Corp that creates, develops, and implements high-value projects that reduce greenhouse gas emissions. Our integrated approach results in verifiable, permanent climate impact and sustainable economic benefit through the highest quality carbon offset credits. We are one of the world's only companies actively focused on scalable strategies for collecting, controlling, and destroying potent greenhouse and...

Lotic Labs has deep experience at the nexus of natural resources, technology, and finance. We specialize in leveraging advanced data science techniques and machine learning technologies to track the costs and benefits of environmental investment.

Volexion is a battery technology company working to improve the performance of lithium-ion batteries globally. Volexion’s proprietary graphene coating for lithium-ion battery cathodes dramatically improves energy and power density while reducing costs. Volexion was founded by Prof. Mark Hersam, Director of the Northwestern University Materials Research Center and a MacArthur Fellow, who discovered that coating battery cathodes with graphene can...

My Green Village provides matchmaking services for ecofriendly homeowners and quality green home contracting & cleaning companies. One convenient place, one affordable membership, and you'll never have to meet anyone's mother.

At M. Holland, we take plastics personally. That means we treat the distribution of plastic resin seriously for the suppliers and customers we serve. Because these relationships form the core of our heritage and identity, our experts take pride in the impact they deliver every day. This work is more than business for us-it’s personal.

Mycocycle develops and licenses a process to minimize waste, create new biobased raw materials and reduces greenhouse gases using fungi. By harnessing the power of nature, Mycocycle mitigates risk for manufacturers, governments and waste operators by removing harmful toxins from their industrial waste while creating long-term value within the circular economy. We train mushrooms to eat trash.

Solar Simplified is an online platform that matches renters and homeowners who care about the environment and want to save money on the electricity bill with local solar farms. We take the hassle out of supporting renewable energy and make the sign-up process easy and transparent. For developers, Solar Simplified is a sales and marketing jackpot. The company was started...

"Light Poverty" is a debilitating condition that adversely affects over 1.4 billion people in the world. Light Poverty directly impacts the quality of life and the impact is more skewed for the marginalized and weaker sections of society in developing and emerging economies.  The problem worsens when it comes to global issues such as climate change and sustainability.  Light Up...

Simply learn everything about being sustainable and conscious of your environment all in your living room.Today's world was not like our ancestors and we haven't accounted todays environmental issues and being sustainable as much we used to be. There's been a huge trade of skills that hasn't been passing on that many would like to learn but may not have...