We create accelerated liquid-gas chemical processes for hyper efficient commerical HVAC and CO2 capture devices to help make the built world a cooler, cleaner place.
Location: United States
Total raised: $17.6M
Investors 2
| Date | Name | Website |
| 14.01.2025 | Carnrite V... | carnriteve... |
| - | Endless Fr... | endlessfro... |
Funding Rounds 2
| Date | Series | Amount | Investors |
| 29.03.2026 | - | $12M | Carnrite V... |
| 18.11.2024 | Seed | $5.6M | - |
Mentions in press and media 13
| Date | Title | Description |
| 30.03.2026 | Helix Earth Secures $12M: Revolutionizing Commercial HVAC with Clean-Tech Innovation | Helix Earth, a Houston-based clean-tech innovator, raised $12 million in an oversubscribed Seed 2 funding round. This capital infusion, led by Veriten, will scale manufacturing and accelerate deployment of its groundbreaking commercial HVAC... |
| 29.03.2026 | Helix Earth: $12 Million Raised For HVAC Efficiency And Humidity Control Technology | Helix Earth, a Houston-based hardware company focused on energy efficiency and humidity management, has raised $12 million in an oversubscribed Seed 2 funding round to scale its commercial HVAC technology. The round was led by Veriten, with... |
| 27.03.2026 | Helix Earth Raises $12M in Seed 2 Funding | Helix Earth, a Houston, TX-based company developing a proprietary liquid-gas chemistry platform, raised $12M in Seed funding. The round was led by Veriten, with participation from Rua Ventures, Carnrite Ventures, Skywriter LLC, Textbook Ven... |
| 25.12.2024 | Houston's Green Revolution: A Symphony of Innovation and Collaboration | Houston is no longer just the energy capital of the world; it’s evolving into a beacon of innovation and sustainability. The city is witnessing a surge in climatetech initiatives, fueled by collaboration between investors, startups, and loc... |
| 25.12.2024 | Houston's Innovation Surge: A Deep Dive into Robotics, Climatetech, and Healthcare | Houston is buzzing. The city is a cauldron of innovation, where robotics, climatetech, and healthcare are not just dreams but realities. The recent funding rounds and partnerships highlight a landscape ripe for growth. Take Square Robot Inc... |
| 25.12.2024 | Houston's Energy Revolution: A Geothermal Surge and Climatetech Commitment | Houston is no stranger to energy innovation. The city, often dubbed the energy capital of the world, is now witnessing a seismic shift in its energy landscape. Geothermal energy is emerging as a key player, and the climatetech sector is gai... |
| 20.12.2024 | Cart.com's M&A move, energy innovators recognized, and more top articles from the week | Editor's note:Let's roundup the most-read Houston innovation news from the week. Trending Houston tech and startup articles from InnovationMap and its daily newsletter included a new health tech grant for Houston researchers, Cart.com's lat... |
| 19.12.2024 | Investors from Houston, Boston fuel Greentown with $4M commitment | Greentown Labs, a climatetech incubator with locations in the Houston and Boston areas, has announced it has received funding from a mix of investors. The $4 million in funding came from both of the Houston and Massachusetts locations. Hous... |
| 18.11.2024 | Helix Earth: $5.6 Million (Seed) Raised For Transforming Energy Efficiency In AC Systems | Helix Earth Technologies – a Houston-based hardware company at transforming clean tech solutions – announced the closing of its $5.6 million seed funding. This oversubscribed funding round was led by Veriten, the energy research, strategy, ... |
| 12.11.2024 | Innovative life science hub opens doors of Houston location, welcomes inaugural startups | A new life science-focused venture capital engine has officially opened offices in Houston. Portal Innovations moved into a space at Helix Park in October. The offices are led by executive director Monique Knighten. Knighten has been in Hou... |
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