About Nathan Haralson
Nathan Haralson is chief executive officer of Fathom Water. Fathom sells custom-engineered water projects for advanced technology facilities. Its in-house AI platform is called FathomOS. Haralson is also the company's president and a director.
Experience
This experience comes from official bios and from SEC filings. For roles taken from filings, the years are when the filings name Nathan Haralson in the role, so the role may have started earlier or lasted longer.
Fathom Water Corp Current
CEO and director
2025 – Present · Kirkland, WA
Fathom engineers custom water projects for semiconductor, biotech, battery and defense manufacturers, using AI agents and digital twins.
Key Colleagues at Startups
The people Nathan Haralson works with at each company, as listed on that company's latest Form D.
Fathom Water Corp · Form D, Oct 28, 2026
AS
Anthony Schena
Director