Professional Services KPIs: Utilization and Margins
This guide is for founders and managing partners of consulting, legal, accounting and other services firms. It shows which numbers separate the most profitable firms from the rest and gives the formulas to measure your own.
What's in the guide
- Best-in-class targets: gross margin of 60%+, staff costs under 60% of fees, overhead under 18%
- Utilization, realization, collection rate, capacity and realization-gap formulas
- North-star metrics by firm type: profit per partner for law firms, utilization for consultancies, contribution margin for accounting firms
- KPI sets for hotels, higher education, advertising, regional banks and hospitals
- Five services moats: brand, network effects, cornered resource, process power and switching costs
- Series A–C stage metrics: revenue, growth, CAC, LTV multiples, churn, contract size, NPS and burn
- HR, marketing, accounting and finance KPIs, including LTV:CAC with a 3×+ target
- Budgeting methods, the FP&A process and valuation approaches (DCF, EBITDA multiple, enterprise value)
Questions this guide answers
What is a good overhead ratio for a professional services firm?
The best-performing firms spend less than 18% of fees earned on overhead. The guide notes a firm stays profitable as long as staff costs are below 60% and overhead below 20%, and should target 15–18% overhead as it grows.
How do you calculate utilization and realization?
Utilization is billable hours worked divided by total available hours. Realization is hours billed divided by billable hours worked, and collection rate is fees collected divided by fees billed.
What staff cost ratio should a services firm target?
Staff cost ratio is total staff costs divided by fees earned. The guide says keep it below 60%, with 55% or less as the optimal level.
How does a services firm build a moat?
The guide names five: a brand that supports premium prices, network effects from reviews and community, a cornered resource such as key talent or proprietary technology, process power that lets you deliver more efficiently, and high switching costs from integrated data or bespoke solutions.
What metrics do investors expect at Series A, B and C for a services company?
The stage table shows revenue moving from $1M–$10M at Series A to $30M+ at Series C, and customer lifetime value rising from 1–3× CAC to 5–7× CAC as churn and burn come down.
How Strativ helps
Strativ builds the dashboards that put utilization, realization and cost ratios in front of a firm's leadership every month, and connects them to forecasting so the pipeline and capacity line up. Mark's background as a Managing Director at RBC Capital Markets in equity research, IPOs and M&A shapes how Strativ frames these numbers for buyers and investors.
Request the full guide to get the complete one-page reference, or book a call to talk through your numbers with Mark.
