The result

Hireology leads Harri by 16 points.

The ATS-integrated cohort pairing of Hireology and Harri comes out 57 to 41 under rubric v1.0, a 16-point lead for Hireology. The 7 criteria split 4 to 2 in favour of Hireology, with 1 level: Hireology is ahead on Bias Audit Transparency and Harri on FRIA Support. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Harri 22, Hireology 83 — and at an 18% weight it carries 65% of the weighted advantage Hireology holds across the 4 criteria on that side of the table.

Criteria won

7 criteria

  • Harri2
  • Hireology4
  • Level1
Widest raw gap
Bias Audit Transparency22 vs 83
Heaviest weighted swing
Bias Audit Transparency18% weight

The record

Categories, scope and company facts.

Harri and Hireology are both filed under ATS-integrated AI. They also share 1 secondary category: Screening.

RecordHarriHireology
Price tierEnterpriseMid
HeadquartersUSUS
Founded20122010

What decides it

The criteria that move the gap, heaviest swing first.

  1. Bias Audit Transparency

    18% weight60% of the movement so far

    Harri22
    Hireology83

    11.0 weighted points to Hireology

  2. Article 11 Technical Documentation

    20% weight76% of the movement so far

    Harri35
    Hireology50

    3.0 weighted points to Hireology

  3. Post-Market Monitoring

    12% weight89% of the movement so far

    Harri40
    Hireology59

    2.3 weighted points to Hireology

  4. FRIA Support

    15% weight96% of the movement so far

    Harri44
    Hireology35

    1.3 weighted points to Harri

  5. Human Oversight Design

    12% weight99% of the movement so far

    Harri52
    Hireology57

    0.6 weighted points to Hireology

  6. Customer Documentation

    8% weight100% of the movement so far

    Harri60
    Hireology58

    0.2 weighted points to Harri

Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to -15.3 — the difference between the two totals before either is rounded. Shares are of 18.4 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -16 beside that -15.3.

Category-by-category

Raw score per criterion, with weighted delta.

Δ is Harri minus Hireology, coloured for whichever of the two it favours.

CategoryWeightHarriHireologyΔ rawΔ weighted
Article 11 Technical Documentation20%3550-15-3.0
Bias Audit Transparency18%2283-61-11.0
FRIA Support15%4435+9+1.3
Data Governance Disclosure15%5252--
Human Oversight Design12%5257-5-0.6
Post-Market Monitoring12%4059-19-2.3
Customer Documentation8%6058+2+0.2
Total100%41F57F-16-15.3

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.

CriterionWeightHarriHireology
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%21Sources on the vendor's own domain31Audit reportSources on the vendor's own domainSources on a separate domain
Bias Audit Transparency18%22Sources on the vendor's own domain40Audit reportSources on a separate domain
FRIA Support15%21Sources on the vendor's own domain21Audit reportSources on the vendor's own domainSources on a separate domain
Data Governance Disclosure15%41Sources on the vendor's own domain40Sources on the vendor's own domain
Human Oversight Design12%31Sources on the vendor's own domain50Sources on the vendor's own domain
Post-Market Monitoring12%21Sources on the vendor's own domain41Audit reportSources on the vendor's own domainSources on a separate domain
Customer Documentation8%41Sources on the vendor's own domain31Sources on the vendor's own domain
All criteria100%198Sources on the vendor's own domain254Audit reportSources on the vendor's own domainSources on a separate domain

Harri has 27 evidence rows across 7 of 7 criteria — 19 with a source URL, 8 documented absences; Hireology has 29 evidence rows across 7 of 7 criteria — 25 with a source URL, 4 documented absences; some documentation or audit rows for Hireology sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 56 evidence rows on file for these two vendors: 27 for Harri, across 1 distinct source domain, and 29 for Hireology, across 2 distinct source domains.

Rubric
v1.0
Harri last reviewed
August 2, 2026 · HireAIScore editorial team
Hireology last reviewed
September 25, 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.

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