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Top Houston, TX Greentech Startups (729)

Halter
Greentech • Hardware • Internet of Things • Machine Learning • Software • Business Intelligence • Agriculture
2 Offices
200 Employees
21 Benefits Hiring Now
Halter is on a mission to unlock more productive and sustainable farming.

We bridge deep tech into farming. Halter enables farmers to remotely shift, virtually fence and proactively monitor their cows’ health and behaviour. 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 mob of cows walking at their own pace. People say it...

Halter
AMP
Artificial Intelligence • Computer Vision • Greentech • Machine Learning • Robotics • Industrial • Automation
3 Offices
150 Employees
50 Benefits Hiring Now
AMP is applying AI-powered sortation at scale to maximize the value in waste.

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
Ekotrope
Cloud • Greentech • Information Technology • Software • Energy
Boston, Massachusetts, USA
29 Employees
34 Benefits Hiring Now
Ekotrope makes Energy Efficiency Easy!

Our software predicts how much energy homes will use and helps builders design and build more energy efficient homes. Our software is also used to verify compliance with dozens of energy codes, programs and to share information with homeowners. Our Home Energy Rating Software is the most widely used in the US, used on 1 in every 4 new homes. This...

Ekotrope
Energy CX
Greentech • Professional Services • Business Intelligence • Consulting • Energy • Financial Services • Utilities
Chicago, Illinois, USA
78 Employees
33 Benefits Hiring Now
Leading energy brokerage—powered by world-class data.

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...

Energy CX
Inato
Artificial Intelligence • Greentech • Healthtech • Social Impact • Software • Biotech • Pharmaceutical
3 Offices
63 Employees
39 Benefits Hiring Now
Inato is bringing clinical research to all patients, regardless of who they are and where they live.

At Inato, we’re on a mission to accelerate the pace of medical innovation by bringing clinical research to each and every patient, regardless of who they are and where they live. Our platform, made to connect community-based research centers to trials across the globe, aims to create greater visibility, access, and engagement across a more diverse population of doctors and...

Inato
Clean Power Research
Cloud • Greentech • Software • Energy • Solar • Renewable Energy
2 Offices
111 Employees
48 Benefits Hiring Now
We create cloud software to power the transformation to renewable energy to achieve our vision of a clean-powered planet

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...

Clean Power Research
Perennial
Artificial Intelligence • Cloud • Greentech • Machine Learning • Agriculture
Boulder, Colorado, USA
30 Employees
37 Benefits Hiring Now
Perennial is unlocking soil as the world's largest carbon sink. Harness earth to heal the planet.

Perennial is building the world’s leading verification platform for soil-based carbon removal. Our vision is to unlock agricultural soils as the world’s largest carbon sink. To do that, we are building trusted standards, tools, and technologies to help verify climate-smart agriculture. Perennial uses the world’s most advanced remote measurement technology for soil carbon sequestration and emissions. We fuse machine learning, ground...

Perennial
Queens Carbon
Greentech
Pine Brook, New Jersey, USA
20 Employees
Hiring Now

Queens Carbon is pioneering breakthrough technology to efficiently produce carbon-neutral cementitious materials — without the green premium. Our patented manufacturing process, known as “The Instant Pot of Cement Manufacturing,” uses water to lower production temperatures, dramatically improving energy efficiency and cutting emissions. Backed by Breakthrough Energy Fellows, ARPA-E, world-class climate investors, and strategic partners, we’re proving that sustainability can be...

Queens Carbon
H3X Technologies
Aerospace • Greentech • Hardware • Energy • Defense • Industrial • Manufacturing
Louisville, Colorado, USA
44 Employees
26 Benefits Hiring Now
H3X is an advanced technology and electric motor manufacturing company based in the greater Denver, Colorado area.

H3X manufactures the world's most power-dense integrated motor drives (IMDs) ranging from 30kW to 3MW for aerospace, defense, marine, and heavy industry. From the sea to the sky, our products unlock major benefits for weight-sensitive, volume-constrained, and high power applications. At the core of our organization are principles that guide every action and decision we make. These values define our story,...

H3X Technologies
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SimpleSUB Water
Greentech • Hardware • Internet of Things • PropTech • Utilities
United States
6 Employees
SimpleSUB Water is transforming multi-unit water conservation and billing with innovative, non-invasive meters.

SimpleSUB Water is at the forefront of innovating water metering for multi-unit properties, championing water conservation and transparent billing. Our Z1 Flow Meter, adept at filling the gap where traditional inline meters fall short due to cost or the invasiveness of pipe cutting, offers a practical and efficient solution. This over-the-pipe device delivers accurate water usage data via cloud based...

SimpleSUB Water
SkySpecs
Aerospace • Greentech • Robotics • Analytics
Ann Arbor, Michigan, USA
122 Employees
5 Benefits Hiring Now

We have a bold vision: Make renewable energy the most affordable form of energy. Through the use of our automated drone inspection service and analytics platform - Horizon - we work with the world’s leading wind energy providers to keep their turbines running.

SkySpecs
Maini Renewables
Greentech • Renewable Energy
Mumbai, Maharashtra, IND
5 Employees

Hydropower has immense potential beyond traditional dam-style construction. We research and develop new hydrokinetic turbines for specialized applications in real-world conditions. These turbines are simple, like wind turbines, but underwater and specially designed for increased efficiency.

Maini Renewables
Impulse (impulselabs.com)
San Francisco, California, USA
69 Employees
Hiring Now

Impulse is a climate tech company building state-of-the-art home appliance that deliver premium performance, all while paving the way for a clean energy future. Check out our career opportunities: jobs.ashbyhq.com/impulse

Impulse (impulselabs.com)
Blue Water Baltimore
Baltimore, Maryland, USA
28 Employees

Blue Water Baltimore’s mission is to restore the quality of Baltimore’s rivers, streams and Harbor to foster a healthy environment, a strong economy and thriving communities. For too long, Baltimore’s waterways have been dumping grounds for contaminated stormwater runoff, trash, sewage, and toxic chemicals. This pollution not only harms our environment, it also threatens our citizens’ health and the vitality of...

Blue Water Baltimore
New Columbia Solar
Greentech • Energy
45 Employees

New Columbia Solar is transforming how communities across the District of Columbia are powered

New Columbia Solar
Smart OES
Greentech
Houston, Texas, USA
3 Employees

Smart OES can significantly reduce the energy consumption for all types of building owners and occupants. Smart OES uses IoT technology to provide turnkey energy efficiency and demand response capability for all types and sizes of existing non-residential buildings – commercial, governmental, educational, etc. - that have no other economic way to reduce their energy bills. SmartOES has its own proprietary suite...

Smart OES
SweetSense
Greentech
Portland, Oregon, USA
7 Employees

SweetSense Inc. develops and deploys technologies to manage water and energy services in remote, off-grid environments.

SweetSense
Green Seal
Greentech
Washington, District of Columbia, USA
34 Employees

The original Green Seal of approval since 1989. We provide science-based environmental certification standards that are credible, transparent, and essential in an increasingly educated and competitive marketplace. Our industry knowledge and standards help manufacturers, purchasers, and end users alike make responsible choices that positively impact business behavior and improve quality of life. We envision a Green Economy--renewable, with minimal impact--that...

Green Seal
Pandas
Greentech • Software
London, England
54 Employees

Pandas is a 360° Trade-in as a Service (TaaS) platform to unlock smarter phone upgrades and higher user retention. With Pandas new services, mobile network operators and retailers can provide seamless and enjoyable smartphone trade-ins to their customers. We are on a mission to reimagine trade-in programs with cutting-edge technology and behavioral science. We strive to help our customers achieve...

Pandas
Station A
Artificial Intelligence • Greentech • Social Impact • Software
San Francisco, California, USA
4 Employees
Hiring Now
Station A is the world's first AI-powered clean energy marketplace.

Station A is a software company with a mission to automate clean energy development to enable a carbon-neutral future. Our platform provides clean energy buyers and providers the insight they need to take any building to zero carbon emissions. Our marketplace facilitates the origination, design, and execution of clean energy projects.

Station A

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