Lyndon Advisory exclusively advises the founders of a profitable, bootstrapped Australian vertical B2B SaaS business. It automates data-integration and operational workflows between a major enterprise ecosystem and third-party platforms. Name, URL, exact vertical and customer identities are withheld; qualified buyers can receive materials through Lyndon under NDA. Approximate USD metrics: ~US$790k FY26 revenue, ~US$650k ARR, ~US$275k adjusted EBITDA after full founder-replacement cost, ~80% subscription revenue, 200+ active customers, ~96% annual customer retention, ~100% NRR and ~25% YoY growth. Hillcrest net-profit fields use adjusted EBITDA, not statutory net profit; the last-month figure is a normalized estimate. The business is growing organically in the US and UK without outbound sales or paid marketing. The transaction is a sale of 100% of the operating business and assets, with a structured 6-12 month transition. Asking price: US$3.0m, subject to transaction structure.