Comprehensive benchmarks for professional services firms covering billable utilization, billing rates, realization, revenue per consultant, profitability, and delivery quality. EBITDA fell to 9.8% in 2024 while utilization dropped to 68.9%. Top-maturity firms outperform bottom-tier by 700%+. [src1]
Data vintage: FY 2024 data from 2,500+ professional services firms.
Key shift: AI disruption of billable-hour models. Growth slowed to 4.6% from 7.8% YoY.
Definition: Billable hours / available hours (typically 2,000/year US).
| Firm Type | Median | 25th Pct | 75th Pct | Top Decile |
|---|---|---|---|---|
| Management Consulting | 72% | 62% | 80% | 86% |
| IT Services / SI | 75% | 65% | 83% | 88% |
| Accounting / Audit | 68% | 58% | 78% | 84% |
| Engineering / Architecture | 70% | 60% | 79% | 85% |
| Marketing / Creative | 65% | 55% | 75% | 82% |
Trend: Industry overall 68.9% — below 75% optimal threshold. Down 2pp YoY.
| Firm Type | Median | 25th Pct | 75th Pct | Top Decile |
|---|---|---|---|---|
| Management Consulting | $225K | $165K | $310K | $420K |
| IT Services / SI | $210K | $155K | $285K | $380K |
| Engineering / Architecture | $185K | $140K | $250K | $340K |
| Accounting / Audit | $175K | $130K | $235K | $320K |
| Marketing / Creative | $160K | $120K | $220K | $300K |
| Metric | Median | 25th Pct | 75th Pct | Top Decile |
|---|---|---|---|---|
| Gross Margin | 52% | 42% | 62% | 72% |
| EBITDA Margin | 9.8% | 4% | 18% | 28% |
| Net Profit Margin | 7% | 2% | 15% | 24% |
| Metric | Median | Top Quartile | Bottom Quartile |
|---|---|---|---|
| On-time delivery | 73.4% | 88% | 55% |
| On-budget delivery | 68% | 82% | 48% |
| Project overrun (cost) | 12% | 5% | 25% |
| Client satisfaction (NPS) | 42 | 65 | 18 |
| Rule | Formula / Threshold | Interpretation |
|---|---|---|
| Utilization 70-80% | Billable hrs / available hrs | Goldilocks zone for profitability |
| Labor multiplier > 3.0x | Rev per consultant / loaded cost | Strong pricing power |
| Realization > 90% | Collected / billed value | Healthy pricing discipline |
| Rev per consultant > $200K | Annual revenue / billable HC | Mid-market benchmark |
| EBITDA > 15% | EBITDA / revenue | Healthy operating profit |
| Project margin > 35% | (Project rev - direct costs) / rev | Sustainable project economics |
| Segment | Definition | Typical Characteristics |
|---|---|---|
| Management Consulting | Strategy, ops, org advisory | Highest bill rates, project-based, senior-heavy |
| IT Services / SI | Tech implementation, integration | Highest utilization targets, T&M + fixed-price |
| Accounting / Audit | Financial audit, tax, advisory | Seasonal spikes, regulated, partner-track |
| Engineering / Architecture | Civil, mechanical, design | Long cycles, regulated, fixed-fee common |
| Marketing / Creative | Branding, ads, digital | Retainer + project, lowest utilization |
| Metric | 2023 | 2024 | 2025 (proj.) | Direction |
|---|---|---|---|---|
| Billable Utilization | 71.2% | 68.9% | 69-72% | ↓ stabilizing |
| Revenue per Consultant | $215K | $199K | $195-205K | ↓ 7-8% |
| EBITDA Margin | 15.4% | 9.8% | 11-14% | ↓ recovering |
| Revenue Growth | 7.8% | 4.6% | 5-7% | ↓ from 8.7% avg |
| On-Time Delivery | 78% | 73.4% | 74-76% | ↓ 4.6pp |
| Realization Rate | 90% | 88% | 88-90% | ↓ 2pp |
Fetch when a user asks about professional services firm performance, needs to benchmark utilization or profitability, is evaluating consulting firm operations, or needs targets for a services business.