Square One Capital

Square One Capital focuses on pre-seed and seed-stage rounds. The firm deploys capital at company formation and early product development, typically as a first institutional check alongside angel investors. This stage concentration means the firm competes with accelerators and other micro-VC funds rather than later-stage growth equity managers.

Square One Capital is structured as a traditional venture capital asset manager, not a family office. It raises capital from external limited partners to deploy into early-stage companies. There is no public evidence that the firm manages a single-family's wealth or operates a hybrid structure combining proprietary and third-party pools.

The firm targets software and technology-enabled businesses, with particular interest in enterprise SaaS, fintech, digital health, and applied AI. It maintains a generalist posture within those verticals rather than operating as a thesis-driven fund concentrated on a single industry.

Square One Capital can lead or co-lead seed rounds, though its check sizes likely position it as a participant in larger syndicates rather than a price-setting lead on competitive deals. The firm's public materials do not specify minimum or maximum check sizes.

Square One Capital operates as a locally headquartered fund during Miami's post-2020 tech expansion, a period that saw firms like Founders Fund, Atomic, and SoftBank open offices in the city. Unlike those coastal transplants, Square One appears to have originated in Miami, giving it a different network of local founders, universities, and real estate relationships.