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Aon Assessment vs Hogan Assessments

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§ The result

Hogan Assessments leads Aon Assessment on all 7 criteria.

Hogan Assessments sits 12 points above Aon Assessment under rubric v1.0, 47 against 35, with both filed under Assessment. Hogan Assessments is ahead of Aon Assessment on all 7 criteria but on none of them by as much as 20 raw points, the closest being Human Oversight Design at Aon Assessment 45 to Hogan Assessments 52. The widest raw gap and the heaviest weighted swing fall on different criteria: Post-Market Monitoring (Aon Assessment 25, Hogan Assessments 40) and Bias Audit Transparency at 18% (Aon Assessment 30, Hogan Assessments 44), the second being 21% of the weighted advantage Hogan Assessments holds across the 7 criteria on that side of the table.

§ The record

Aon Assessment and Hogan Assessments are both filed under Assessment AI. They record no secondary category in common.

Both are in scope of NYC LL 144, Illinois HB 3773, EU AI Act, Colorado AI Act and Mobley v. Workday.

RecordAon AssessmentHogan Assessments
Price tierEnterpriseMid
HeadquartersDEUS
Founded20021987

§ What decides it

The criteria that move the gap, heaviest swing first.

  1. 18% weight · 21% of the movement so far

    Bias Audit Transparency

    Aon Assessment 30 · Hogan Assessments 44

    2.5 weighted points to Hogan Assessments

  2. 15% weight · 38% of the movement so far

    Data Governance Disclosure

    Aon Assessment 38 · Hogan Assessments 52

    2.1 weighted points to Hogan Assessments

  3. 20% weight · 55% of the movement so far

    Article 11 Technical Documentation

    Aon Assessment 40 · Hogan Assessments 50

    2.0 weighted points to Hogan Assessments

  4. 12% weight · 70% of the movement so far

    Post-Market Monitoring

    Aon Assessment 25 · Hogan Assessments 40

    1.8 weighted points to Hogan Assessments

  5. 15% weight · 84% of the movement so far

    FRIA Support

    Aon Assessment 25 · Hogan Assessments 36

    1.6 weighted points to Hogan Assessments

  6. 8% weight · 93% of the movement so far

    Customer Documentation

    Aon Assessment 48 · Hogan Assessments 62

    1.1 weighted points to Hogan Assessments

  7. 12% weight · 100% of the movement so far

    Human Oversight Design

    Aon Assessment 45 · Hogan Assessments 52

    0.8 weighted points to Hogan Assessments

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -12.0 — the difference between the two totals before either is rounded. Shares are of 12.0 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -12 beside that -12.0.

§ Category-by-category

Raw score per criterion, with weighted delta.

Δ is Aon Assessment minus Hogan Assessments.

CategoryWeightAon AssessmentHogan AssessmentsΔ rawΔ weighted
Article 11 Technical Documentation20%4050-10-2.0
Bias Audit Transparency18%3044-14-2.5
FRIA Support15%2536-11-1.6
Data Governance Disclosure15%3852-14-2.1
Human Oversight Design12%4552-7-0.8
Post-Market Monitoring12%2540-15-1.8
Customer Documentation8%4862-14-1.1
Total100%35 (F)47 (F)-12-12.0

§ 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.

CriterionWeightAon AssessmentHogan Assessments
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%21Sources on the vendor's own domain31Sources on the vendor's own domain
Bias Audit Transparency18%11Audit reportSources on a separate domain31Sources on the vendor's own domain
FRIA Support15%11Sources on the vendor's own domain21Sources on the vendor's own domain
Data Governance Disclosure15%21Sources on the vendor's own domain31Sources on the vendor's own domain
Human Oversight Design12%20Sources on the vendor's own domain21Sources on the vendor's own domain
Post-Market Monitoring12%1131Sources on the vendor's own domain
Customer Documentation8%21Sources on the vendor's own domain40Sources on the vendor's own domain
All criteria100%116Audit reportSources on the vendor's own domainSources on a separate domain206Sources on the vendor's own domain

Aon Assessment has 17 evidence rows across 7 of 7 criteria — 11 with a source URL, 6 documented absences; Hogan Assessments has 26 evidence rows across 7 of 7 criteria — 20 with a source URL, 6 documented absences; some documentation or audit rows for Aon Assessment sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 43 evidence rows on file for these two vendors: 17 for Aon Assessment, across 3 distinct source domains, and 26 for Hogan Assessments, across 1 distinct source domain.

Rubric
v1.0
Aon Assessment last reviewed
June 7, 2026 · HireAIScore editorial team
Hogan Assessments last reviewed
July 17, 2026 · HireAIScore editorial team

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