Explore top tech companies.
All Filters
Office Type

Industry

Size

Open Jobs

Remote Jobs

Perks

DEI

Tech Stack

Top Chicago, IL Greentech Companies (53)

Greentech • Real Estate • Energy
Chicago, Illinois, USA
20 Employees

Buildings are the world's #1 consumer of energy and resources, and our mission is to help them use less. We are an early-stage company seeking to disrupt the $40B market for energy efficiency retrofits by developing a marketplace that connects buildings, people, products and services. Green Per Square Foot, enables building owners and managers to profile their buildings, find savings opportunities, and connect to a network of qualified solutions providers. We're solving a number of industry pain points for commercial building owners by quantifying how much building owners can actually save and providing new insight on which service providers are best able to serve them.


Greentech
Northbrook, Illinois, USA
323 Employees

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.


Greentech
Hoffman Estates, Illinois, USA
712 Employees

Heritage-Crystal Clean, LLC (HCC) is a national leader in the environmental services market, providing the smart alternative. Founded in 1999 by a team of seasoned industry professionals, HCC operates a nationwide network of branches serving the continental United States. HCC operates more than 85 service branches across the nation and multiple waste recovery centers, including an oil re-refinery, regional antifreeze recovery centers, and several waste water treatment facilities. HCC disposes of waste it collects in an environmentally sustainable way, focusing on recycling waste for reuse or disposing of in a waste-to-energy process.


Greentech • Energy
Chicago, Illinois, USA

Lincoln Clean Energy is in the business of developing solar and wind power projects from greenfield concept through to commercial operation. We are currently developing projects across the United States. LCE's management team has a proven track record in renewable energy development.


Greentech • Energy • Renewable Energy
Forest Park, Illinois, USA
9 Employees

Welcome to Clae Solutions - a community-driven company that has been making a positive impact in the energy and solar industry since our inception. Clae Solutions was founded with a clear purpose in mind - to be a shining example of excellence in our field. We are proud to say that we have achieved that goal and more. At Clae Solutions, we believe in a world where everyone can live stress-free, and we work towards this shared vision every day. We understand that financial freedom plays a significant role in achieving a happy and fulfilling life, and that's why we offer a range of services designed to help our clients attain that freedom while reducing their stress levels and contributing to environmental sustainability. Whether you are looking for energy-efficient solutions for your home or business or want to explore opportunities in the exciting world of solar energy, our team of experts has the knowledge and resources to help you succeed. Our success lies in our passionate and dedicated team, who share our values and commitment to excellence. We take pride in working with individuals who are driven to make a positive impact in the world. So, join us on this journey and discover the benefits of partnering with Clae Solutions.


Greentech • Software • Energy
Chicago, Illinois, USA

Root3 Technologies Inc. provides a hosted software as a service solution that reduces energy costs 10-30% in onsite energy plants for universities, hospitals, airports, and military bases. Root3’s no-install, patent-pending technology uses powerful Predictive Analytics and Big Data to help energy plant managers make hour-by-hour operating decisions.


eCommerce • Greentech • Social Impact • Energy
Glenview, Illinois, USA
2 Employees

PiN is a renewable energy company disguised as an online gamification platform via website and mobile apps. PiN is a social enterprise that is a hybrid between online and mobile games and penny auctions. Users can win prizes through skills games, initially trivia games, with renewable energy advocacy and education built in before each game.


eCommerce • Greentech • Information Technology • Marketing Tech • Software
Chicago, Illinois, USA

At IN BOLD PRINT., our mission is to make conscious living an unconscious behavior. We want activities like shopping sustainably to be so easy, that you don’t even have to think about them. To accomplish this, we created a data-powered scoring platform that quantifies a product's impact on the world. Our platform allows for sharing clear, simple information, so that we can enable purpose-driven purchasing decisions. We are a minority women-owned, venture-backed startup based in Chicago looking for motivated people to join our team. As a technology company in the sustainability space, we are a mission-driven team looking to make an impact on the world. Join us to help transform the ecommerce world, one purchase at a time. We believe in transparency, and we think our name says it all - IN BOLD PRINT. So if you have any questions, please reach out and we promise to respond with open and honest communication.


Greentech • Energy
Chicago, Illinois, USA
19 Employees

Verde has a simple purpose - to save Chicago businesses and non profits energy and money. We are an industry-leading energy efficiency company with unmatched utility rebate expertise. We assess & install energy efficient equipment, ranging from lighting to HVAC units (and everywhere between), to improve your business and reduce your operating costs

Let Your Resume Do The Work
Upload your resume to be matched with jobs you're a great fit for.

Angel or VC Firm • Greentech • Energy
Chicago, Illinois, USA
8 Employees

Energy Foundry invests venture capital in today’s most promising energy innovators, and we work with the world’s leading energy companies to build and scale new ventures. Our approach merges venture capital with the perks of partnership, and includes an arsenal of essential tools and relationships to help bring great ideas to market.


Aerospace • Greentech • Hardware • Transportation
Chicago, Illinois, USA

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


Angel or VC Firm • Greentech
Chicago, Illinois, USA
8 Employees

Clean Energy Trust is a nonprofit that invests in the entrepreneurs leading the clean technology revolution.


Greentech • Biotech • Chemical
Skokie, Illinois, USA
400 Employees

It’s not a debate. There’s no two sides. A post-pollution world is inevitable. Humans will either be part of it, or the planet will go on without us. In other words, it’s defossilize or die. But where others see a dire choice, LanzaTech sees a trillion-dollar opportunity. The good news is after 15 years, north of a thousand patents, and millions of hours of pioneering scientific inquiry, LanzaTech has invented a technology big enough to meet the moment. One that transforms pollution into profit, and ensures that humans continue to prosper far into the post-pollution future. The science is state-of-the-art, but the idea is simple. We use nature to heal nature. First we capture carbon emissions. Then we feed them into bioreactors where trillions of carbon-hungry microbes go to work. These tiny dynamos eat the pollution and output valuable raw material commodities. Pure enough to be resold, repurposed, recycled, renewed, re-everythinged — from sustainable jet fuel to yoga pants. It’s a commercial scale solution that’s ready for market today. In a crowded sector filled with speculation but short on results, our plug-and-play platform is already making our customers money. Turns out science and business makes one helluva team. Waste carbon pollution is humanity’s biggest threat. LanzaTech is turning it into an opportunity. Reducing emissions and making money for our customers — today. Let's transform our tired Lose-Lose climate debate into a Win-Win proposition. One that helps companies grow their revenue while helping the planet reach a post-pollution reality.


Greentech • Real Estate • Social Impact • Energy • Industrial • Solar • Renewable Energy
2 Offices
2,500 Employees

Invenergy is a leading global privately-held developer and operator of sustainable energy solutions. We are headquartered in the Chicago and have 2000+ employees across the Americas, Europe and Asia. We have successfully developed over 175 projects, including wind, solar, and natural gas power generation as well as advanced energy storage facilities. We are innovators at heart — we design, build and operate. We take pride in a company culture that encourages personal and professional growth, and in a workplace where our people feel a sense of ownership and belonging.


Greentech • Other • Real Estate
56 Offices
11,170 Employees

HDR is an employee-owned design firm specializing in engineering, architecture, environmental and construction services. We’re ranked No. 6 among the world’s design firms and we’re the largest healthcare design firm. Led by the strength of our values and a culture shaped by employee ownership, we network with each other, build on each other’s contributions, and collaborate together to make great things possible. When you join HDR, we give you license to do the same. We help you take charge of your career, giving you multiple growth opportunities along the way. So, what are you waiting for? Come grow with us.


Greentech • Other • Energy
Chicago, Illinois, USA
10 Employees

"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 Africa Inc. (LUA) a social enterprise in the renewable energy sector, is working to improve access to energy for the marginalized and weaker sections of the world.  We are developing the Zoom Box, a portable electricity-generating device, which generates electrical energy through kinetic motion and stores the electricity within the box to be consumed when needed. The Zoom Box is a sustainable, affordable and reliable solution for the marginalized who need the electricity the most.The Zoom Box is the most effective solution to bridge the energy gap for rural communities without access to the electrical grid. The Zoom Box harnesses kinetic energy and its converts it to electricity to be consumed when needed. Creating energy through motion is not a new idea, but making it affordable for the people who need it and at such a scale is unique. Applying this technology in the form of a personal device designed specifically to attach to bicycles, motorbikes, livestock, and boats is an innovative idea. The Zoom Box’s ease of use and compatibility with any moving object such as a pedestrian walking, bicycles, motorcycles, livestock, and boats provides a significant competitive advantage. LUA is more than a business idea – it is a movement. LUA is the dream of many and is led by a motivated, committed and professional team comprising of business professionals, engineers, and volunteers – each one bringing a unique skill set to LUA.LUA is inspired by its vision to bring reliable and affordable electricity to everyone in the world and is driven by its mission to improve the quality of life of the impoverished while aiming to make the world a more sustainable place by bringing reliable and affordable customized technologies to underdeveloped regions in the world.   Passionate about changing the world?  Are you a visionary who wants to have an opportunity to work for a startup?  Send us your resume at [email protected]


Food • Greentech
Skokie, Illinois, USA
6 Employees

Harvest₂O builds and markets elegant home hydroponic gardening systems that make growing food at home easy, productive and fun. Our system is the most advanced consumer product on the market. It adapts commercial-grade hydroponic technology for consumer use.


3D Printing • Computer Vision • Greentech • Hardware • Nanotechnology
Chicago, Illinois, USA
5 Employees

AMS is currently a small team, comprised of independent thinkers, working to solve challenges in software development, data analysis, mechatronics, electrical engineering, and computer engineering. We are a cross-disciplined group and are excited to be pioneers in the rapidly evolving field of artificial intelligence and machine learning for 3D printing.


Greentech
Chicago, Illinois, USA
16 Employees

MarkITx is a technology company that is transforming the way the world trades IT hardware. Using predictive algorithms to provid


Greentech
Elk Grove Village, Illinois, USA
10 Employees

BioBlend offers a full spectrum of lubricants, greases and industrial products that enable a seamless transition to biobased products. Our experts can guide customers down the path from petroleum-based to more sustainable products that enhance their environmental and safety objectives without sacrificing performance or value.