Two Sourced Averages, Kept Separate on Purpose
R3 Worldwide and Pitchsite measure agency win rates differently, and their headline numbers, 22% and 43%, are far enough apart that averaging them into one figure would misrepresent both. The table below keeps each source's number attributed to that source, and adds the segment-level detail that matters more than either headline average for an agency trying to benchmark its own funnel.
Why the Segment Number Matters More Than Either Headline Average
A branding or creative agency winning 45% of its pitches is underperforming its own segment's 52% benchmark even though 45% sounds strong next to R3's 22% industry-wide figure. A PR agency winning 35% is outperforming its 33% segment benchmark even though 35% sounds weak next to Pitchsite's 43% blended number. The segment breakdown, not either industry-wide average, is the number that actually tells an agency whether its own win rate is a real problem or simply a normal outcome for the kind of work it sells.
The Numbers
Average agency pitch win rate: 22% for 2024 overall, per R3 Worldwide.
Win rate for mid-sized agencies specifically: 19%, per the same R3 Worldwide data.
A separate 2026 benchmark, built on Proposify, PandaDoc, and HubSpot proposal-tool data, puts the blended average agency win rate at 43%.
By service line: branding and creative agencies win 52% of proposals, the highest segment measured.
SEO agencies win 38% of proposals, per the same segment breakdown.
PR agencies win 33% of proposals, the lowest segment measured.
The average agency loses $28,800 to $60,480 a year in staff time, consultants, travel, and free strategy work spent pursuing proposals that do not close.
39% of agencies convert 25 to 49% of qualified leads to paying clients; 55% close within 1 to 6 weeks of first contact.
Sources
The external data in this article draws on the sources below. Figures described in the text as estimates or industry triangulations are directional and are not attributed to a single dataset.
- eweek.wfglobal.org, citing R3 Worldwide
- Pitchsite, 2026 agency proposal benchmarks
- SparkToro / Paddy Moogan, State of Digital Agencies 2025