The result

Saville Assessment leads Harri by 7 points.

Saville Assessment scores 48 and Harri 41 under rubric v1.0, a 7-point gap across the Assessment and ATS-integrated cohorts. The 7 criteria split 4 to 2 in favour of Saville Assessment, with 1 level: Saville Assessment is ahead on Bias Audit Transparency and Harri on FRIA Support. One criterion, Bias Audit Transparency, is both the widest raw gap (Harri 22, Saville Assessment 42) and the heaviest weighted swing, and at 18% weight it makes up 49% of the weighted advantage Saville Assessment holds across the 4 criteria it leads.

Criteria won

7 criteria

  • Harri2
  • Saville Assessment4
  • Level1
Widest raw gap
Bias Audit Transparency22 vs 42
Heaviest weighted swing
Bias Audit Transparency18% weight

The record

Categories, scope and company facts.

Harri is filed under ATS-integrated AI, Saville Assessment under Assessment AI. They also share 1 secondary category: Screening.

RecordHarriSaville Assessment
Price tierEnterpriseEnterprise
HeadquartersUSGB
Founded20122004

What decides it

The criteria that move the gap, heaviest swing first.

  1. Bias Audit Transparency

    18% weight44% of the movement so far

    Harri22
    Saville Assessment42

    3.6 weighted points to Saville Assessment

  2. Article 11 Technical Documentation

    20% weight80% of the movement so far

    Harri35
    Saville Assessment50

    3.0 weighted points to Saville Assessment

  3. FRIA Support

    15% weight87% of the movement so far

    Harri44
    Saville Assessment40

    0.6 weighted points to Harri

  4. Data Governance Disclosure

    15% weight93% of the movement so far

    Harri52
    Saville Assessment55

    0.4 weighted points to Saville Assessment

  5. Human Oversight Design

    12% weight97% of the movement so far

    Harri52
    Saville Assessment55

    0.4 weighted points to Saville Assessment

  6. Post-Market Monitoring

    12% weight100% of the movement so far

    Harri40
    Saville Assessment38

    0.2 weighted points to Harri

Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to -6.6 — the difference between the two totals before either is rounded. Shares are of 8.3 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -7 beside that -6.6.

Category-by-category

Raw score per criterion, with weighted delta.

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

CategoryWeightHarriSaville AssessmentΔ rawΔ weighted
Article 11 Technical Documentation20%3550-15-3.0
Bias Audit Transparency18%2242-20-3.6
FRIA Support15%4440+4+0.6
Data Governance Disclosure15%5255-3-0.4
Human Oversight Design12%5255-3-0.4
Post-Market Monitoring12%4038+2+0.2
Customer Documentation8%6060--
Total100%41F48F-7-6.6

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.

CriterionWeightHarriSaville Assessment
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%21Sources on the vendor's own domain51Audit reportSources on the vendor's own domainSources on a separate domain
Bias Audit Transparency18%22Sources on the vendor's own domain41Audit reportSources on the vendor's own domainSources on a separate domain
FRIA Support15%21Sources on the vendor's own domain31Sources on the vendor's own domain
Data Governance Disclosure15%41Sources on the vendor's own domain51Sources on the vendor's own domain
Human Oversight Design12%31Sources on the vendor's own domain60Sources on the vendor's own domain
Post-Market Monitoring12%21Sources on the vendor's own domain51Sources on the vendor's own domain
Customer Documentation8%41Sources on the vendor's own domain61Sources on the vendor's own domain
All criteria100%198Sources on the vendor's own domain346Audit 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; Saville Assessment has 40 evidence rows across 7 of 7 criteria — 34 with a source URL, 6 documented absences; some documentation or audit rows for Saville Assessment sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 67 evidence rows on file for these two vendors: 27 for Harri, across 1 distinct source domain, and 40 for Saville Assessment, across 2 distinct source domains.

Rubric
v1.0
Harri last reviewed
August 2, 2026 · HireAIScore editorial team
Saville Assessment 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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