01
Low applicant reachability
Only 50% of candidates were reached via phone after 2–3 attempts.
ManpowerGroup customer story
Zeenna helped ManpowerGroup reach more applicants, reduce recruiter effort, and improve the economics of high-volume candidate screening.

400%
ROI achieved
The starting gap
01
Only 50% of candidates were reached via phone after 2–3 attempts.
02
Eight-to-ten-minute verification calls consumed thousands of recruiter hours per year.
03
Repeated low-conversion postings drove millions of euros in annual spend.
The hiring brief
Needed for candidate verification.
Increase the percentage of applicants reached.
Improve efficiency across the HR process.
“Boosted candidate reach from 50% to over 87%, saved over 20% on job ads costs annually, and achieved a 400% ROI, all while engaging over 80% of applicants within 24 hours.”
HR Department
ManpowerGroup, Czechia
Measured outcomes
The impact shows up in recruiter time, candidate reach, and the speed of first-stage hiring.
80%
candidate response rate
Reduced hundreds of hours to tens of hours per year; reach increased from 50% to 87%.
20%
saved on job ad costs annually
80% of candidates respond within 24 hours with complete information.
400%
ROI achieved
Saved 81% in recruiter labor costs and 20% in job ad spend, achieving 400% ROI.
A stronger first-stage workflow created measurable gains across speed, capacity, reach, and recruiter confidence.
Candidate reach increased from 50% to more than 87%.
Recruiter labor costs were reduced by 81%.
Annual job advertising costs fell by more than 20%.
The hiring workflow achieved a reported 400% ROI.
Walk through engagement, screening, evidence, ATS writeback, and recruiter-controlled handoff.
See Zeenna in action