Top Greentech Companies in Denver & Boulder, CO (114)
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We bridge deep tech into farming and ranching. Halter enables farmers and ranchers to remotely shift, virtually fence and proactively monitor their cows’ health and behavior. Can you imagine watching 500 cows or cattle walk calmly towards the milking shed or their next break? No quad bikes, no dogs, no fences. Just a herd of cows walking at their own...
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Halter's Top Stability & Growth Strengths
Strong Revenue Growth: Revenue at the New Zealand entity rose to NZ$98.1m for the nine months to December 2025 versus NZ$71m for the prior 12-month period, and farms served reportedly increased from 2,000 to 3,500 alongside collars deployed growing from 500k to 1.5m. Feedback suggests headcount more than doubled within 12 months, indicating scaling operations to support demand.
Investor Backing & Capital Strength: A US$220 million Series E at a reported US$2 billion valuation and a prior US$1 billion valuation signal substantial capacity to fund expansion, product development, and market entry. Feedback suggests plans to hire 200+ roles and expand into the UK and Ireland, supported by this capital base.
Market Expansion: Operations reportedly extended rapidly in the United States with approximately 1,000 ranch customers and activity in more than half of US states. Feedback suggests international expansion plans into Europe and increased satellite-collar deployments are opening new, harder-to-serve markets.
KPA solutions help clients identify, remedy, and prevent workplace safety and compliance problems across their entire enterprise. The combination of KPA’s easy-to-use software platforms, consulting services, and award-winning training content helps organizations minimize risk so they can focus on what’s important—their core business. For nearly 40 years, KPA has helped 10,000+ clients achieve regulatory compliance, protect their business, and keep...
KPA's Top Stability & Growth Strengths
Strong Market Position & Advantage: KPA reports serving 40 of the top 50 U.S. dealership groups and more than 15,000 client locations, indicating deep penetration in its automotive niche. The 2026 refocus on automotive is intended to deliver more specialized products and dedicated support for these customers.
Product Line Growth: Recent launches include AI-powered lead-response audits, performance dashboards, advertising archives, and new certification programs. Acquisitions such as ComplyNet, AnchoRock, and iScout have broadened capabilities across dealership compliance and construction safety.
Investor Backing & Capital Strength: Providence Equity Partners lists KPA as an active portfolio company and documents the 2026 business separation. Private-equity ownership provides resources for continued investment and restructuring, even though it does not itself prove revenue growth.
LightStanza is the architecture industry’s most comprehensive daylighting analysis tool. We are radically transforming how buildings are designed, built, and operated for the benefit of human health and energy efficiency on a massive scale. Our tool allows architects to make meaningful decisions, backed with accurate and actionable data.
Evoqua Water Technologies is the global leader in helping municipalities and industrial customers protect and improve the world’s most fundamental natural resource: water. Evoqua has a more than 100-year heritage of innovation and industry firsts, market-leading expertise, and unmatched customer service, where it continues to transform water and wastewater. Its cost-effective and reliable treatment systems and services ensure uninterrupted quantity...
Freedom Solar Power is a leading full-service solar installation company providing turnkey solar solutions for residential and commercial markets. Based in Austin, Texas, they offer end-to-end services including site evaluation, design, permitting, financing, and installation of solar panels, backup battery storage, and EV charging stations across states such as Texas, Florida, Colorado, Virginia, and North Carolina.
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...
Aclymate is an early-stage company that empowers small-medium businesses to become climate leaders so they can show their customers, employees and investors that they're doing their part to fight climate change. Our software platform helps businesses calculate, understand and then offset their emissions with a large selection of premium, verified carbon offsets projects. We're a mission-driven company that's passionate about developing...
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The Complete Transformation of Tap Water. Seven years ago we saw a massive and growing problem that needed to be solved. Single-use plastic water bottles. There are over 38 BILLION plastic water bottles that end up in our oceans, lakes, rivers, and landfills—and we decided to eliminate these by disrupting bottled water with a radically new type of water called FloWater....
AMP is applying AI-powered sortation at scale to modernize the world's recycling infrastructure and maximize the value in waste. AMP gives waste and recycling leaders the power to harness AI to reduce labor costs, increase resource recovery, and deliver more reliable operations. With hundreds of deployments across North America, Asia, and Europe, AMP’s technology offers a transformational solution to waste...
AMP's Top Stability & Growth Strengths
Investor Backing & Capital Strength: Capital raises are substantial, including a $91M Series C expanded above $99M and a $91M Series D in 2024, with participation from prominent institutional investors. Funding momentum is positioned to support scaling of AMP ONE facilities and further international deployment.
Market Expansion: Deployment has broadened from ~275 robots in 2022 to hundreds of systems across the U.S., Canada, Japan, and Europe by 2024, with ~400 robots and three operating facilities reported by late 2024. Recent announcements also highlight additional facilities, acquisitions/partnerships, and new municipal-waste projects through 2025–26.
Product Line Growth: The business has evolved from selling individual robots to designing, building, and operating full-scale automated sorting facilities, including the AMP ONE platform. Expansion into operated infrastructure and new project types signals a wider solution set beyond components.
Ageto Energy provides tailored renewable energy control systems that enable owners and operators of behind-the-meter and off-grid power systems to integrate high-levels of renewable energy sources into their power systems.
As Hazen marks 75 years, we celebrate a legacy of absolute commitment to our clients while delivering the best technical work available anywhere. By fostering a culture rich with collaboration, opportunity, and support, we've retained a small-firm feel even as we've expanded to be the water industry's largest firm solely devoted to all things water. Our focus on water prepares us...
LongPath is a leader in providing realtime data on emissions. We provide continuous and quantitative methane emissions monitoring for operators across the oil and gas supply chain and markets beyond.
The Premier Provider of Industrial Cleaning, Environmental Services, and On-Site Maintenance Support Programs. At EnviroVac, we strive to be the best industrial cleaning and environmental service supplier! Our staff of experienced personnel has been hand-selected to provide our clients with incomparable quality services. Our resources include a highly experienced staff and hundreds of pieces of state-of-the-art equipment to serve your industrial vacuuming, hydroblasting,...
Water resources, utilization of land, and energy consumption are global issues that affect us all and require conservation and good stewardship. Regenesis Management Group is a company that focuses on the efficient use of finite resources through proper diligence, integrity and innovative techniques. Our philosophy offers a positive impact for all stakeholders, including farmers and ranchers, business and industry, property...
We believe that you shouldn’t have to compromise your health or time to enjoy your pool or spa. Clear Comfort’s award-winning Advanced Oxidation (AOP) treatment systems minimize your exposure to toxic pool and spa chemicals and harmful disinfection by-products – so you can Swim Happy™ in clean, clear water that’s kind to your skin, eyes and lungs. At Clear Comfort,...
Green House Data delivers high-availability VMware® cloud hosting, colocation, and managed services with world-class customer service in green data centers across the United States. From Desktop as a Service to disaster recovery, our infrastructure services run on the latest in server and storage hardware and high-speed diverse carriers. Our SSAE 16 Type II & HIPAA compliant data centers utilize 40%...
Our agricultural robots perform critical farm services, while empowering growers with revolutionary information. What this means: more sustainable, affordable, profitable, and high quality fresh produce for everyone.
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Tortuga AgTech's Top Stability & Growth Strengths
Innovation-Driven Growth: Advanced AI, computer vision, and custom hardware are described as enabling precise harvesting plus yield forecasting and pest treatment, indicating a technology-led growth engine. Award recognition and “Best Inventions” mentions further reinforce that the core product capability was viewed as differentiated and scalable within its niche.
Investor Backing & Capital Strength: Substantial venture funding (including a $20M Series A) is cited as supporting scale-up plans, signaling prior capital access and investor confidence. Post-acquisition, the technology is housed within Oishii, which is described as having raised significant capital more recently, suggesting a stronger capital platform for continued buildout.
Cost & Operational Efficiency: A commercial fleet and a Robotics-as-a-Service model are described as targeting labor shortages and improving harvest efficiency through automation. Integration plans under Oishii explicitly emphasize reducing harvesting costs and improving efficiency as automation scales.
Solar-powered L.E.D. (Light Emitting Diode) road markers that are flush-mounted into the roadway. Many locations in the U.S. and around the world cannot use reflective pavement markers due to regular snow plowing.
As the only true expert in cultivation environments, Surna is the first call any cultivator, investor, engineer or cannabis consultant should make when planning and designing a controlled environment cultivation. We’re the industry experts in applied mechanical engineering, agricultural science, indoor farming and predictive facility modeling.
