B2B Professional Services benchmarks · 2026

Consulting, legal, accounting, agency, contractors. Long sales-cycles. Referrals dominant; paid serves brand and air-cover roles.

Snapshot

Consulting, legal, accounting, agency, contractors. Long sales-cycles. Referrals dominant; paid serves brand and air-cover roles.

Key benchmarks · 2026

Avg MQL→close CVR

0.6–1.5%

Avg engagement size

$25,000–500,000

Target CAC

$2,000–25,000

CAC payback

6–18 months

Referral share of new revenue

35–62%

Channel mix notes

Thought-leadership content is the rate-limiter. LinkedIn organic + Lead Gen Forms outperform pure paid.

Primary channels for this industry

LinkedIn AdsPlatform benchmarks Google SearchPlatform benchmarks

Build a media plan for this industry: Use the budget allocator, CAC payback calculator, and LTV:CAC calculator.

How to read these benchmarks

These B2B Professional Services numbers are medians and spreads - your mileage varies by offer and creative. With avg mql→close cvr reaching 0.6–1.5%, a result inside the range usually means the constraint is elsewhere - offer, landing experience, or measurement - while a result well outside it points straight at targeting, creative, or bid strategy. Compare like with like - same funnel stage, same objective, same season - because a top-of-funnel number judged against a bottom-of-funnel benchmark will always mislead.

How to use this page. Find the funnel stage you are buying, read the range, and calculate the gap to your live numbers. Model the revenue impact of closing that gap with the break-even ROAS and CAC payback calculators, then pressure-test the plan against the full 2026 benchmarks compendium.

Sourcing. Ranges are RGM's 2026 synthesis of platform-reported figures and aggregated account data, expressed as medians and typical spreads rather than single points. They move with season, auction pressure, and creative quality, so re-check them each quarter.