# Seed Round Capital Seed Round Capital is a Houston, Texas-based pre-seed venture capital fund. ## What we invest in - Stage: Pre-seed and seed - Check size: $50,000 to $150,000 - Sectors: Deep tech, defense, dual-use technology, material science, semiconductors, biotech, energy, space - Geography: US-domiciled, US-headquartered companies only - We co-invest with other deep tech and defense-focused VCs ## What we look for - Technically complex startups with defensible IP or hard-to-replicate know-how - Founders with domain-specific technical depth - Companies with government or defense commercialization pathways alongside commercial revenue ## Portfolio examples Wootz Nano (carbon nanofiber antenna materials), Direct Kinetic Solutions (radioisotopic batteries for defense/space IoT) ## How to apply Apply at seedroundcapital.com/apply