Granite Growth Health Partners

Granite Growth Health Partners is a Stamford, Connecticut-based growth equity firm investing exclusively in healthcare services. The firm targets businesses that improve quality and affordability of care, with a clear preference for tech-enabled provider models rather than pure software. AI is not a stated thesis. Granite is a smaller, specialized sponsor; limited public AUM information is reflected in the source data.

Check sizes are $5M-$25M at the growth stage, consistent with minority growth investments and lower-middle-market control deals. Geographic deployment is primarily U.S., with a focus on provider-side businesses. Specific portfolio companies are not listed in the input data. Diligence is operationally rigorous, with attention to clinical outcomes, payor relationships, and unit-level economics.

Founders should approach Granite when they have a healthcare services business with proven outcomes data, established revenue, and a path to expansion. The wrong investor for a seed-stage AI software product. The right profile is a physician-founder or experienced operator running a tech-enabled clinical services company looking for a healthcare-native partner to underwrite the next phase of growth, including potentially adjacent acquisitions.