HomeCompareAon Assessment vs HiredScore

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Aon Assessment vs HiredScore

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§ The result

HiredScore leads Aon Assessment on all 7 criteria.

HiredScore finishes 17 points clear of Aon Assessment under rubric v1.0 — 52 against 35 — across the Sourcing and Assessment cohorts. HiredScore 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 HiredScore 30. Article 11 Technical Documentation is the widest raw gap and the heaviest weighted swing at once (Aon Assessment 40, HiredScore 65, 20% weight), but it accounts for only 30% of the weighted advantage HiredScore holds across the 7 criteria on that side of the table.

§ The record

Aon Assessment is filed under Assessment AI, HiredScore under Candidate sourcing AI. They record no secondary category in common.

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

RecordAon AssessmentHiredScore
Price tierEnterpriseEnterprise
HeadquartersDEUS
Founded20022012

§ What decides it

The criteria that move the gap, heaviest swing first.

  1. 20% weight · 30% of the movement so far

    Article 11 Technical Documentation

    Aon Assessment 40 · HiredScore 65

    5.0 weighted points to HiredScore

  2. 18% weight · 57% of the movement so far

    Bias Audit Transparency

    Aon Assessment 30 · HiredScore 55

    4.5 weighted points to HiredScore

  3. 15% weight · 72% of the movement so far

    Data Governance Disclosure

    Aon Assessment 38 · HiredScore 55

    2.5 weighted points to HiredScore

  4. 12% weight · 83% of the movement so far

    Human Oversight Design

    Aon Assessment 45 · HiredScore 60

    1.8 weighted points to HiredScore

  5. 12% weight · 90% of the movement so far

    Post-Market Monitoring

    Aon Assessment 25 · HiredScore 35

    1.2 weighted points to HiredScore

  6. 8% weight · 96% of the movement so far

    Customer Documentation

    Aon Assessment 48 · HiredScore 60

    1.0 weighted points to HiredScore

  7. 15% weight · 100% of the movement so far

    FRIA Support

    Aon Assessment 25 · HiredScore 30

    0.8 weighted points to HiredScore

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -16.8 — the difference between the two totals before either is rounded. Shares are of 16.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -17 beside that -16.8.

§ Category-by-category

Raw score per criterion, with weighted delta.

Δ is Aon Assessment minus HiredScore.

CategoryWeightAon AssessmentHiredScoreΔ rawΔ weighted
Article 11 Technical Documentation20%4065-25-5.0
Bias Audit Transparency18%3055-25-4.5
FRIA Support15%2530-5-0.8
Data Governance Disclosure15%3855-17-2.5
Human Oversight Design12%4560-15-1.8
Post-Market Monitoring12%2535-10-1.2
Customer Documentation8%4860-12-1.0
Total100%35 (F)52 (F)-17-16.8

§ 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 AssessmentHiredScore
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%21Sources on the vendor's own domain30Sources on a separate domain
Bias Audit Transparency18%11Audit reportSources on a separate domain10Audit reportSources on a separate domain
FRIA Support15%11Sources on the vendor's own domain01
Data Governance Disclosure15%21Sources on the vendor's own domain10Sources on a separate domain
Human Oversight Design12%20Sources on the vendor's own domain10Sources on a separate domain
Post-Market Monitoring12%1101
Customer Documentation8%21Sources on the vendor's own domain10Sources on a separate domain
All criteria100%116Audit reportSources on the vendor's own domainSources on a separate domain72Audit reportSources on a separate domain

Aon Assessment has 17 evidence rows across 7 of 7 criteria — 11 with a source URL, 6 documented absences; HiredScore has 9 evidence rows across 7 of 7 criteria — 7 with a source URL, 2 documented absences; some documentation or audit rows for Aon Assessment and HiredScore sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 26 evidence rows on file for these two vendors: 17 for Aon Assessment, across 3 distinct source domains, and 9 for HiredScore, across 1 distinct source domain.

Rubric
v1.0
Aon Assessment last reviewed
June 7, 2026 · HireAIScore editorial team
HiredScore last reviewed
May 21, 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.