Oxzo

An oxygen machine for aquaculture
An aquaculture pen
Categories
Founded

2004

Leadership
  • John Marcus, CEO
Headquarters

Puerto Varas, Chile

Website

oxzo.cl

S2G North Star Interim Outcomes Jump to footnote 1
  • Increased abundance, cleanliness and health of aquatic environments and water systems
UN SDG Alignment Jump to footnote 2
  • Responsible Consumption and Production
  • Climate Action
  • Life Below Water
Oxzo produces oxygenation, air, and ozone technologies to improve performance in the aquaculture industry.

The company delivers solutions that enhance energy efficiency and optimize the performance of fish farming operations. As a pioneer and industry leader, Oxzo develops systems that ensure optimal conditions for healthy fish growth — reducing stress and mortality while promoting more profitable and responsible operations. Supported by a team of highly specialized professionals, the company designs tailor-made solutions to meet each client’s needs and provides continuous operational support, ensuring consistent results, simple decision-making, and proven traceability throughout the entire production cycle.

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Footnotes

  1. S2G North Star Interim Outcomes reflect areas of strategic alignment with our long-term impact goals. These outcomes are intended to illustrate the types of non-financial progress S2G seeks to support across its portfolio and do not represent company-specific metrics or outcomes. They are not a reflection of investment performance, actual or realized returns, or future financial results.

  2. UN Sustainable Development Goal (SDG) alignment has been obtained from portfolio companies, internally collected data by S2G and/​or sources outside S2G, and could prove to be incomplete or inaccurate and is current only as of July 31, 2026. S2G makes no representations as to the accuracy or completeness of the information obtained from such portfolio companies and/​or sources and neither S2G nor any of its affiliates takes any responsibility for, and has not independently verified, any such information.