Harness
AccountingNew York, United States11-50 Employees
Based in New York City, Harness operates as a boutique accounting firm focused on tax advisory for business owners and professionals. The company combines a streamlined tax experience with a marketplace of complementary services designed to support advisory needs. It serves owners and professionals seeking practical tax guidance and related strategic help, integrating advisory resources into a single offering. Within the accounting industry, it positions itself as a provider that simplifies tax work while expanding access to advisory services. In 2025 Harness was named to the Inc. 5000 list, reflecting growth and recognition of its business trajectory.