Intyllus is a full-service business advisory, tax, and accounting firm based in Ellicott City, Maryland. The firm works with business owners, private companies, and privately held businesses, providing a consultative approach that centers on understanding each client’s financial goals.

Its services include accounting and assurance, advisory, and tax planning, with support for complex tax matters, business guidance, and timely financial information. Source materials describe the firm as built on 30+ years of experience and founded by Suhas R. Shah, CPA, CCIFP, CGMA.

For companies at different stages, Intyllus focuses on practical accounting, tax, and advisory support, including planning for growth, new directions, or exit strategy needs.