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Top Seattle, WA Greentech Companies (51)

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Automotive • Greentech • Hardware • Energy
Seattle, Washington, USA
325 Employees

First Mode started by removing the diesel engine from a colossal mining truck and replacing it with a hydrogen fuel cell powerplant. A world-first, and the world’s largest. But we’re not stopping there. We are also working on providing critical mine site infrastructure for hydrogen production, battery recharging, and hydrogen refueling. Today, we’re starting at the source, the mining industry, and tomorrow the larger supply chain, to completely eliminate the use of diesel and speed the clean energy transition. We hope you’ll join us in building a brighter future for people and planet.


Cloud • Greentech • Software • Energy • Solar • Renewable Energy
Bellevue, Washington, USA
111 Employees

Clean Power Research® is advancing the energy transformation through cloud software that informs, streamlines and values energy-related decisions and processes for utilities, energy professionals and consumers. We’re focused on expanding our market reach and impact with new software technologies that help solve the energy industry’s problems. Recognized by BuiltIn Seattle as "Top 100 Best Places to Work in Seattle” and in the top 10 of "50 BEST SMALL COMPANIES TO WORK FOR IN SEATTLE 2022."


Artificial Intelligence • Automotive • Greentech • Hardware • Transportation • Energy • Manufacturing
Seattle, Washington, USA
13 Employees


Greentech • Other • Social Impact • Consulting • Energy
Seattle, Washington, USA

Buildings are a leading contributor to the climate crisis, generating nearly 40% of total global energy-related carbon emissions. We’re making a lasting impact on our industry and within our communities by addressing the climate, affordability and equity crises through: * renewables and energy services * engineering and design * construction and facility services  


Greentech • Professional Services
Seattle
598 Employees

Our 100% employee-owned firm includes 700+ environmental and engineering professionals working throughout the nation on a broad range of projects that improve communities'​ infrastructure and natural environment. We help public and private clients move projects forward through the complexities of regulatory compliance, budgetary and schedule constraints, and conflicting stakeholder interests. We've been headquartered in Encinitas, half a block from the beach since 1980!


Greentech • Energy
Seattle, Washington, USA
125 Employees

The LevelTen Energy platform dramatically improves the renewable energy procurement process, making it easier, faster, and less expensive for corporations of all sizes to access renewable energy. We’ve reimagined the renewable energy buying process, creating standards to reduce friction every step of the way.


Fintech • Greentech • Information Technology • Energy
Seattle, Washington, USA
118 Employees

Xpansiv is the global market for ESG-inclusive commodities. These Intelligent Commodities™ bring transparency to markets, empowering participants to value energy, carbon, and water to meet the challenges of an information-rich, resource-constrained world. We’re the marketplace for an ever-expanding ecosystem of proven environmental commodities, like RECs, offsets, and differentiated fuels. The Xpansiv platform is composed of the following interconnected components: XMarkets operates open, transparent exchanges that enable users to transact renewable energy, carbon, water, and differentiated commodity products. It facilitates secure, seamless transactions connecting buyers and sellers under shared rules without risk to counterparties. XSignals reveals insights sourced from authentic market data, offering unprecedented clarity in the pricing and analysis of Intelligent Commodities. Market data reported directly from XMarkets provides unique, actionable signals to traders, financiers, and companies in the ESG markets. XSignals provides transparent daily and historical market data to support trading, compliance, and risk-management decisions. XSignals provides the most comprehensive representation of value, based on complete ESG commodity life-cycle information. XPortfolio contains our EMA portfolio management system that makes it easy to manage inventory across multiple registries and asset classes—all from a single, streamlined interface. EMA provides complete product-lifecycle management, comprehensive support for environmental programs, and a streamlined process to trade ESG products on the CBL exchange. XRegistries connects market participants with an interoperable platform to transform commodity-production information into Digital Feedstock™ products. Digital Feedstock is an immutable data format that accommodates unlimited information from myriad partners to create differentiated products, listed and managed in XRegistries, which also provides seamless integration with leading ESG standards. Now the world can value and producers can monetize superior practices, companies can better manage risk, and consumers can purchase differentiated commodities—like natural gas valued according to methane performance. Welcome to the Digital Commodity Ecosystem™.


Greentech • Energy
11 Employees

Calico Energy provides trusted energy data solutions for utilities and commercial building owners. In unlocking and organizing the world's energy-related data, we aim to enable smarter decisions at the intersection of real estate and energy management.


Greentech • Energy
1 Employees

Creators of fenestra, a device which makes your windows smart and solves indoor air quality problems in a truly eco-friendly way. Our mission is to improve people’s health and help them save energy by automating an integral part of their home.


Blockchain • Greentech • Other • Retail • Social Impact
Seattle, Washington, USA
17 Employees

Nori is a carbon removal marketplace. We're on a mission to reverse climate change by making it easy to fund projects removing carbon dioxide from the atmosphere. We work with businesses and consumers to help them meet their climate goals through buying carbon removals. We work directly with farmers to get paid for their carbon removal projects on our marketplace. We've started with regenerative agriculture projects that store carbon in the soil and will expand to other methodologies.

First Mode Thumbnail
Automotive • Greentech • Hardware • Energy
Seattle, Washington, USA
325 Employees
Clean Power Research Thumbnail
Cloud • Greentech • Software • Energy • Solar • Renewable Energy
Bellevue, Washington, USA
111 Employees
Electric Era Technologies Thumbnail
Artificial Intelligence • Automotive • Greentech • Hardware • Transportation • Energy • Manufacturing
Seattle, Washington, USA
13 Employees
McKinstry Thumbnail
Greentech • Other • Social Impact • Consulting • Energy
Seattle, Washington, USA
Dudek Thumbnail
Greentech • Professional Services
Seattle
598 Employees
LevelTen Energy Thumbnail
Greentech • Energy
Seattle, Washington, USA
125 Employees
Xpansiv Thumbnail
Fintech • Greentech • Information Technology • Energy
Seattle, Washington, USA
118 Employees
Calico Thumbnail
Greentech • Energy
11 Employees
Smart Fenestra Thumbnail
Greentech • Energy
1 Employees

Greentech • Machine Learning • Mobile • Social Media • Social Impact
13 Employees

Our goal is to build the future of living with plants. We've started by creating a delightful mobile app that helps people grow thriving plants. Our community has grown from 100 beta users in August 2020 to over 60,000 active users today. Plants have been watered with Greg over 3M times, and partners like The Sill and over 100 other retailers have started sharing Greg to help their customers care for newly-purchased plants.


Greentech
Seattle, Washington, USA
10 Employees


Aerospace • Greentech • Defense • Manufacturing
Seattle, Washington, USA
100 Employees

We're on a mission - starting with 100% reusable rockets.


Greentech • Energy
5 Employees

Harvesting USB power from nature for the world! Our Personal Power Products are recharged by flowing water, wind, bikes, muscle power, donkey carts, sun, fire, or pretty much any source of energy to generate power for battery charging, LED lights, sensors, cameras and wireless transmitters. Over 1 billion people living off grid now need USB power f


Greentech • Nanotechnology • Energy • Manufacturing • Renewable Energy
Woodinville, Washington, USA
275 Employees

Group14 is the world’s leading commercial manufacturer and supplier of advanced silicon battery technology, with customers representing 95% of worldwide battery production for EVs, consumer electronics, and anything powered by rechargeable batteries. Headquartered in Woodinville, WA, with a joint venture in South Korea, and new factories on the horizon around the world, our Battery Active Material (BAM) factories can be built anywhere on Earth to help meet global demand for silicon battery materials. We foster a collaborative, inclusive, and inspiring environment and value every individual’s contribution. We’re on the lookout for individuals who are eager to make a difference and grow with us.


Greentech • Energy
4 Employees

Pterofin is a Seattle-based clean technology company developing innovative energy generation devices based on biomimicry. Our current focus is on a customer who at the village level faces high costs and inefficiencies in pumping water from deep wells using existing electric pumps or outdated wind turbines.




Artificial Intelligence • Computer Vision • Greentech • Machine Learning • Robotics • Agriculture • Renewable Energy
Redmond, Washington, USA
60 Employees

Aigen is building a future with no harmful chemicals in our food. That's why we’re launching the world’s first AI-driven, network-connected robotic service, powered entirely by the elements. The only scalable, chemical and fossil fuel free farming solution. We’re backed by NEA, GFC, AgFunder, Regen.vc, and Bessemer Ventures.


Greentech • Energy
45 Employees

EnerG2 engineers advanced nano-structured materials for energy storage breakthroughs. We believe that efficient, reliable and cost-effective clean energy storage will be an essential element of the new energy economy.