Vaulted Deep
Putting waste to work removing carbon from our atmosphere, while protecting local land, air, and water
48 employees · est. 2023 · Houston, United States
Side-by-Side Comparison
| Metric | Limenet | Vaulted Deep |
|---|---|---|
| Founded | ||
| Founded | 2023 | 2023 |
| Headquarters | ||
| Headquarters | Milan, Italy | Houston, United States |
| Employees | ||
| Employees | 26 | 48 |
| Industry | ||
| Industry | Energy | ESG, Energy Efficiency, Waste Solution |
| Funding Stage | ||
| Funding Stage | Seed | Series A |
| Total Funding | ||
| Total Funding | $5.50M | $40.30M |
| Funding Rounds | ||
| Funding Rounds | 2 | 2 |
| Services | ||
| Services | Carbon-free lime production, CO2 transformation into calcium bicarbonates, Permanent CO2 removal solutions, Alkalinity stabilization of seawater | Permanent Carbon Removal, Organic Waste Injection, Biosolids Disposal, Manure Management, Agricultural Byproducts Processing |
| Target Customers | ||
| Target Customers | Environmental investors, Government bodies focused on climate policies, Organizations seeking carbon offset solutions, Large-scale industrial entities | Waste Operators, Agricultural Producers, Industrial Waste Generators, Municipalities, Large Corporations (e.g., Microsoft) |
| Taxonomy | ||
| Taxonomy | Climate Deep Tech, Carbon Dioxide Removal, Calcium Bicarbonates, Seawater Storage, CO2 Storage, Carbon Capture And Storage, Climate Change Mitigation, Ocean Alkalinity Enhancement, Environmental Technology, Sustainable Innovation, Patented Technology, Greenhouse Gas Reduction, Marine Ecosystem Enhancement | Carbon Removal, Waste Management, Environmental Technology, Carbon Sequestration, Organic Waste Management, Sustainable Solutions, Innovative Waste Disposal, Community Health, Carbon Offtake Agreements, Environmental Protection, Proprietary Technology, Permanent Carbon Storage, Atmospheric Carbon Reduction, Advantek Spin-off, Renewable Waste Solutions |
| Website | ||
| Website | limenet.tech | vaulteddeep.com |
About Limenet
Limenet, a groundbreaking climate deep tech benefit company, aligns itself with the goal of being a true #climatedefender. Founded in 2023 and headquartered in Italy, Limenet has developed a patented technology that innovatively removes carbon dioxide, storing it as calcium bicarbonates in seawater....
About Vaulted Deep
Vaulted Deep is strategically positioned at the intersection of ESG, Energy Efficiency, and Waste Solution industries, championing a transformative approach to carbon management. Founded in 2023, the company aims to make a substantial environmental impact by converting organic waste into a solution...
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Compiled from the BounceWatch company index. We last looked at Limenet on 13 Nov 2025, and Vaulted Deep on 18 Aug 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.