§ The result
iCIMS leads Personio by 15 points.
iCIMS finishes 15 points clear of Personio inside the ATS-integrated cohort under rubric v1.0: 55 against 40. iCIMS leads 6 of the 7 criteria, including Bias Audit Transparency, while Personio leads 1, including Post-Market Monitoring. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — iCIMS 68, Personio 25 — and at an 18% weight it carries 51% of the weighted advantage iCIMS holds across the 6 criteria on that side of the table.
Vendor profile
iCIMS
Enterprise talent-acquisition / applicant tracking platform (the iCIMS Talent Cloud) that adds optional AI features - Candidate Ranking, Talent Match, and a GPT-powered Copilot - to source, rank, and engage candidates.
Vendor profile
Personio
Personio is a European cloud HR platform for small and mid-sized companies that combines an HRIS with recruiting/ATS, time tracking, payroll and an AI assistant, and is adding agentic AI candidate sourcing and application screening through its 2026 acquisition of aurio.
§ The record
iCIMS and Personio are both filed under ATS-integrated AI. They also share 2 secondary categories: Sourcing and Screening.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773.
| Record | iCIMS | Personio |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | US | DE |
| Founded | 2000 | 2015 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 48% of the movement so far
Bias Audit Transparency
iCIMS 68 · Personio 25
7.7 weighted points to iCIMS
20% weight · 71% of the movement so far
Article 11 Technical Documentation
iCIMS 58 · Personio 40
3.6 weighted points to iCIMS
15% weight · 78% of the movement so far
FRIA Support
iCIMS 38 · Personio 30
1.2 weighted points to iCIMS
12% weight · 86% of the movement so far
Human Oversight Design
iCIMS 58 · Personio 48
1.2 weighted points to iCIMS
8% weight · 92% of the movement so far
Customer Documentation
iCIMS 62 · Personio 50
1.0 weighted points to iCIMS
12% weight · 96% of the movement so far
Post-Market Monitoring
iCIMS 42 · Personio 48
0.7 weighted points to Personio
15% weight · 100% of the movement so far
Data Governance Disclosure
iCIMS 56 · Personio 52
0.6 weighted points to iCIMS
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +14.6 — the difference between the two totals before either is rounded. Shares are of 16.0 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +15 beside that +14.6.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is iCIMS minus Personio.
| Category | Weight | iCIMS | Personio | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 58 | 40 | +18 | +3.6 |
| Bias Audit Transparency | 18% | 68 | 25 | +43 | +7.7 |
| FRIA Support | 15% | 38 | 30 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 56 | 52 | +4 | +0.6 |
| Human Oversight Design | 12% | 58 | 48 | +10 | +1.2 |
| Post-Market Monitoring | 12% | 42 | 48 | -6 | -0.7 |
| Customer Documentation | 8% | 62 | 50 | +12 | +1.0 |
| Total | 100% | 55 (F) | 40 (F) | +15 | +14.6 |
§ Evidence
Cited sources and documented absences, criterion by criterion.
An absence is a finding, not a blank: the reviewer looked for a named artefact and recorded that it is not located. Where a source sits is a fact about hosting only.
| Criterion | Weight | iCIMS | Personio | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 0 | Audit reportSources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 3 | 1 | Audit reportSources on the vendor's own domain | 2 | 2 | Sources on the vendor's own domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 4 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 3 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Post-Market Monitoring | 12% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 4 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 21 | 3 | Audit reportSources on the vendor's own domain | 13 | 8 | Sources on the vendor's own domainSources on a separate domain |
iCIMS has 24 evidence rows across 7 of 7 criteria — 21 with a source URL, 3 documented absences; Personio has 20 evidence rows across 7 of 7 criteria — 13 with a source URL, 8 documented absences; some documentation or audit rows for Personio sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 44 evidence rows on file for these two vendors: 24 for iCIMS, across 2 distinct source domains, and 20 for Personio, across 5 distinct source domains.
- Rubric
- v1.0
- iCIMS last reviewed
- June 7, 2026 · HireAIScore editorial team
- Personio last reviewed
- August 2, 2026 · HireAIScore editorial team
HireAIScore scores are editorial research, not legal advice, and no vendor pays for placement, scoring or removal — see the methodology, conflicts policy and terms.
§ Where next