Canthexis Ventures

Cathexis Ventures is a Houston-based venture capital firm and VC arm of Cathexis Holdings backing generalist early-stage teams across North America and international markets. The firm focuses on pre-seed, seed and early-stage rounds in software, hardware and consumer companies, with portfolio exposure across sectors including AI, SaaS, healthtech, fintech, logistics, space, defense, robotics and enterprise software. Initial checks typically range from $250,000 to $1,000,000, with larger follow-on capacity.