§ The result
Lever leads Aon Assessment on all 7 criteria.
Lever sits 14 points above Aon Assessment under rubric v1.0 — 49 against 35 — with Lever filed under ATS-integrated and Aon Assessment under Assessment. Lever leads every one of the 7 criteria, Aon Assessment none of them, and the closest of the 7 is FRIA Support, Aon Assessment 25 to Lever 32. Data Governance Disclosure is the widest raw gap and the heaviest weighted swing at once (Aon Assessment 38, Lever 58, 15% weight), but it accounts for only 22% of the weighted advantage Lever holds across the 7 criteria on that side of the table.
Vendor profile
Aon Assessment
Aon Assessment Solutions (formerly cut-e) provides enterprise pre-hire psychometric assessments - ability, personality (ADEPT-15), situational-judgement, gamified cognitive (smartPredict/gridChallenge) tests and an AI-scored video interview tool (vidAssess-AI) - used to screen and rank job applicants at scale.
Vendor profile
Lever
Lever is an AI-powered applicant tracking system and recruiting CRM that centralizes sourcing, candidate relationship management, AI candidate matching (Talent Fit), and hiring analytics for high-growth employers.
§ The record
Aon Assessment is filed under Assessment AI, Lever under ATS-integrated AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act and Colorado AI Act. Only Aon Assessment is in scope of Mobley v. Workday.
| Record | Aon Assessment | Lever |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | DE | US |
| Founded | 2002 | 2012 |
§ What decides it
The criteria that move the gap, heaviest swing first.
15% weight · 22% of the movement so far
Data Governance Disclosure
Aon Assessment 38 · Lever 58
3.0 weighted points to Lever
20% weight · 40% of the movement so far
Article 11 Technical Documentation
Aon Assessment 40 · Lever 52
2.4 weighted points to Lever
12% weight · 57% of the movement so far
Post-Market Monitoring
Aon Assessment 25 · Lever 45
2.4 weighted points to Lever
18% weight · 73% of the movement so far
Bias Audit Transparency
Aon Assessment 30 · Lever 42
2.2 weighted points to Lever
12% weight · 86% of the movement so far
Human Oversight Design
Aon Assessment 45 · Lever 60
1.8 weighted points to Lever
15% weight · 94% of the movement so far
FRIA Support
Aon Assessment 25 · Lever 32
1.1 weighted points to Lever
8% weight · 100% of the movement so far
Customer Documentation
Aon Assessment 48 · Lever 58
0.8 weighted points to Lever
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -13.6 — the difference between the two totals before either is rounded. Shares are of 13.6 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -14 beside that -13.6.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Aon Assessment minus Lever.
| Category | Weight | Aon Assessment | Lever | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 40 | 52 | -12 | -2.4 |
| Bias Audit Transparency | 18% | 30 | 42 | -12 | -2.2 |
| FRIA Support | 15% | 25 | 32 | -7 | -1.1 |
| Data Governance Disclosure | 15% | 38 | 58 | -20 | -3.0 |
| Human Oversight Design | 12% | 45 | 60 | -15 | -1.8 |
| Post-Market Monitoring | 12% | 25 | 45 | -20 | -2.4 |
| Customer Documentation | 8% | 48 | 58 | -10 | -0.8 |
| Total | 100% | 35 (F) | 49 (F) | -14 | -13.6 |
§ 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 | Aon Assessment | Lever | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on a separate domain |
| Bias Audit Transparency | 18% | 1 | 1 | Audit reportSources on a separate domain | 2 | 1 | Sources on a separate domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on a separate domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | — | 2 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 11 | 6 | Audit reportSources on the vendor's own domainSources on a separate domain | 13 | 6 | Sources on the vendor's own domainSources on a separate domain |
Aon Assessment has 17 evidence rows across 7 of 7 criteria — 11 with a source URL, 6 documented absences; Lever has 19 evidence rows across 7 of 7 criteria — 13 with a source URL, 6 documented absences; some documentation or audit rows for Aon Assessment and Lever sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 36 evidence rows on file for these two vendors: 17 for Aon Assessment, across 3 distinct source domains, and 19 for Lever, across 2 distinct source domains.
- Rubric
- v1.0
- Aon Assessment last reviewed
- June 7, 2026 · HireAIScore editorial team
- Lever last reviewed
- June 7, 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