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Helix Earth Technologies

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Novel technology from space for commercial air conditioning

Houston, United StatesFounded 2022Energy

Valuation $25–50M Last recorded · 2026

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About Helix Earth Technologies

Helix Earth is pioneering advancements in liquid gas chemistry to revolutionize CO2 capture and environmental sustainability. The company specializes in enabling aerosolized liquids to react swiftly with gases, offering a modern alternative to outdated methods like membranes and structured packing. Helix Earth's technology is particularly impactful in reducing CO2 emissions from power plants, which contribute to 30% of the CO2 output in the US. By introducing chemically active droplets into CO2-laden airstreams, the company captures and processes CO2 for sequestration, making this promising technology more accessible and efficient. Helix Earth serves industries looking to implement cutting-edge environmental solutions, operating primarily in the industrial and environmental sectors. The business model focuses on selling advanced filtration units and providing ongoing support and maintenance services. Revenue is generated through the sale of these units and associated service contracts.

Source: Dealroom company data

At a glance

Status: Operational
Founded: 2022
Headquarters: Houston, United States
Employees: 26
Open positions: 4
Dealroom signal: 94.8/100
Sub-industry: Energy Efficiency
Sector: Energy, Spinout, Sustainable Development Goals, Urban Tech, Space Tech, Climate Tech, Space Downstream, Building Energy Efficiency, Green Buildings, Building Energy Retrofit
Technology: Hardware, Deep Tech
Business model: Manufacturing
Client focus: b2b
Links: Website LinkedIn

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News, research, reports and resources connected to this company by Dealroom

Funding history

3 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SEED✓Equity / VC	Mar 2026	$12M	$48M	Veriten · Carnrite Ventures · Textbook Ventures	↗
SEED✓Equity / VC	Nov 2024	$5.6M	$22M	SWAN Impact Fund · Anthropocene Ventures · Veriten	↗

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Growth signals

Helix Earth Technologies website traffic

Latest recorded traffic for Helix Earth Technologies is 7.3K monthly website visits, up 231.8% over the last three months. Helix Earth Technologies's team grew 18.2% over the past year.

Latest monthly visits7.3K 3-month web change+231.8% 1-year team growth+18.2%

Monthly website visitsJul 2024–Jul 2026

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Open positions

Openings linked to this company in Dealroom

Mechanical Engineer IHouston, TX · Other · Aug 26, 2026 Field Applications Engineer (HVAC)Houston, TX · Other · Jul 30, 2026 Research ScientistHouston, TX · Other · Jul 14, 2026 Applications Engineering LeadHouston, TX · Backend Development · Jul 12, 2026

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