Glossary Terms

professional services

Professional services is the broad category of businesses that sell expert, knowledge-based work shaped to each client's needs: consulting, legal, accounting, technology, marketing, training, and web development among them. Unlike a product business with shelves of identical stock, these firms sell time, expertise, and client-specific outcomes, which gives them a distinct shape: revenue is capped by how many skilled people you have, quality depends heavily on who does the work, and client relationships are the main marketing channel. For digital service firms specifically, the levers that move the business are positioning (being clear about what you do and for whom), productization (packaging variable work into repeatable, priced offerings), and utilization (the share of available hours you actually bill).