Hydryx
Overview
Hydryx is a ClimateTech startup focused on reducing methane emissions from landfills and converting them into renewable energy. Founded in 2023 by Anthonie Jacobson and Joren Tangelder, the company is headquartered in Amsterdam, Netherlands. As of October 2025, it has raised a total of $3.57 million (€2.5 million in its latest seed round). Hydryx's innovative approach includes a landfill gas management system that automates the extraction and optimization of methane gas, transforming environmental liabilities into energy assets.
Recent Developments
- October 2025: Hydryx secured €2.5 million in a seed funding round to support its expansion efforts across Europe, tackling methane emissions from landfills. The round was led by impact investor Marcel Smits and Graduate Entrepreneur, along with several angel investors.
- August 2025: The company addressed a century-long climate challenge associated with landfill methane emissions, which contribute significantly to global warming.
- July 2025: Hydryx received funding from Carbonfix, enhancing its capabilities to automate landfill gas management.
- February 2025: Notably, Hydryx stands as part of a broader European trend where ClimateTech and WasteTech startups are receiving substantial investments to address methane and waste emissions.
The company's initiatives are reinforcing the integration of renewable energy within the waste management sector, participating in a data-driven transition. This involves converting landfill methane into economic value, thus mitigating climate impact and boosting landfill energy revenue.
Company Information
| Attribute | Information |
|---|---|
| Founding Date | 2023 |
| Headquarters | Amsterdam, Netherlands |
| Founders | Anthonie Jacobson, Joren Tangelder |
| Revenue | Not publicly disclosed |
| Profits | Not publicly disclosed |
| Key Investors | Graduate Entrepreneur, CarbonFix, Innovatiefonds Noord-Holland |
| Industry | Environmental Services (B2B) |
| Number of Employees | 8 |
Early History
Hydryx was established to confront the growing issue of methane emissions from landfill sites. The founders, Anthonie Jacobson and Joren Tangelder, leveraged their background in climate and energy technologies to develop an automated system intended to maximize methane capture and conversion efficiency. The company's core innovation has been its ability to clip onto existing landfill infrastructure, automating the detection and extraction of methane — one of the most potent greenhouse gases.
Initially, the founders aimed to address the inefficiencies in traditional landfill gas systems, where significant methane emissions went unchecked. Hydryx's system improves extraction rates and reduces manual intervention, effectively turning waste emissions into a renewable resource.
Company Profile and Achievements
Hydryx's business model centers on providing environmental services that convert landfill emissions into renewable energy sources. This approach includes:
- Developing an Automated System: The company uses sensors and actuators to continuously monitor and adjust landfill operations, optimizing methane capture and preventing leaks.
- Expanding European Footprint: Following recent funding, Hydryx is scaling its operations, primarily focusing on Dutch landfill sites and planning broader European expansion.
- Partnerships with Waste Management Firms: Collaborating with companies like Renewi, Hydryx has demonstrated increased energy output from landfill gas, proving the economic and environmental viability of its system.
The company claims its method can generate 40% more green energy from the same landfill site compared to traditional methodologies, an essential step in resolving climate challenges through waste management.
Current Operations and Market Position
As of 2025, Hydryx remains a private company spearheading innovations in the waste management sector. Its operations focus on technological solutions that automate landfill management, ensuring more efficient gas recovery and energy conversion, particularly in Europe.
Hydryx's approach allows landfill operators to turn a liability into an asset, enhancing both energy yields and reducing ecological footprints. The company is well-positioned within the niche of ClimateTech, offering a measurable impact on reducing global methane emissions from landfills, which are responsible for about 6% of total climate change impact.
Conclusion
Hydryx stands at the forefront of transforming waste emissions into renewable resources. By automating landfill gas capture and conversion, it not only addresses one of the most potent sources of greenhouse gases but also creates economic opportunities for landfill operators and aligns with global climate goals. The company's future seems poised for continued growth in Europe, with potential expansions into areas with significant landfill contributions to methane emissions globally.