Report
Rethinking Rainmakers: How top firms multiply talent and drive 42% better growth
Benchmark study of business development culture in Professional Services 2025.

Top-performing firms are growing differently. Instead of leaning on a small number of rainmakers, they've made BD a firm-wide practice, leading to higher growth and stronger commercial outcomes.
235 business development leaders
From 202 firms
Representing 130,000 employees
The data
Key takeaways
Firms with systematic BD cultures outperform rainmaker-dependent firms across the board:
42%
Better revenue growth
60%
Less client churn
43%
Higher marketing ROI
2x
Lateral hire success
Framework
BD Maturity Model
Understand where your firm stands on the business development maturity spectrum.
Reactive
- High rainmaker dependence
- No structured BD planning
- Limited collaboration
- Reactive to market opportunities
Developing
- Moderate rainmaker dependence
- Basic BD processes in place
- Some cross-practice collaboration
- Initial CRM adoption
Maturing
- Slight rainmaker dependence
- Comprehensive BD planning
- Active cross-selling culture
- Integrated technology platform
High maturity
- No rainmaker dependence
- BD embedded in firm strategy
- Culture of collaboration
- Data-driven decision making
Five obstacles holding firm performance back
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