HomeCompareMercor vs Tezi

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Mercor vs Tezi

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§ The result

Tezi leads Mercor on all 7 criteria.

Rubric v1.0 separates Tezi and Mercor, both Screening entries, by 35 points: 58 for Tezi, 23 for Mercor. Tezi leads every one of the 7 criteria and 5 of them by 20 raw points or more, Bias Audit Transparency among them; Mercor leads none. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Mercor 10, Tezi 83, 18% weight), but it accounts for only 38% of the weighted advantage Tezi holds across the 7 criteria on that side of the table.

§ The record

Mercor and Tezi are both filed under Screening AI. They also share 1 secondary category: Sourcing.

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

RecordMercorTezi
Price tierEnterpriseMid
HeadquartersUSUS
Founded20232024

§ What decides it

The criteria that move the gap, heaviest swing first.

  1. 18% weight · 38% of the movement so far

    Bias Audit Transparency

    Mercor 10 · Tezi 83

    13.1 weighted points to Tezi

  2. 20% weight · 55% of the movement so far

    Article 11 Technical Documentation

    Mercor 22 · Tezi 52

    6.0 weighted points to Tezi

  3. 15% weight · 69% of the movement so far

    Data Governance Disclosure

    Mercor 22 · Tezi 55

    5.0 weighted points to Tezi

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

    Post-Market Monitoring

    Mercor 20 · Tezi 58

    4.6 weighted points to Tezi

  5. 15% weight · 90% of the movement so far

    FRIA Support

    Mercor 20 · Tezi 38

    2.7 weighted points to Tezi

  6. 12% weight · 98% of the movement so far

    Human Oversight Design

    Mercor 42 · Tezi 63

    2.5 weighted points to Tezi

  7. 8% weight · 100% of the movement so far

    Customer Documentation

    Mercor 40 · Tezi 50

    0.8 weighted points to Tezi

Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -34.7 — the difference between the two totals before either is rounded. Shares are of 34.7 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -35 beside that -34.7.

§ Category-by-category

Raw score per criterion, with weighted delta.

Δ is Mercor minus Tezi.

CategoryWeightMercorTeziΔ rawΔ weighted
Article 11 Technical Documentation20%2252-30-6.0
Bias Audit Transparency18%1083-73-13.1
FRIA Support15%2038-18-2.7
Data Governance Disclosure15%2255-33-5.0
Human Oversight Design12%4263-21-2.5
Post-Market Monitoring12%2058-38-4.6
Customer Documentation8%4050-10-0.8
Total100%23 (F)58 (F)-35-34.7

§ 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.

CriterionWeightMercorTezi
CitedAbsencesAudit / hostingCitedAbsencesAudit / hosting
Article 11 Technical Documentation20%11Sources on the vendor's own domain11
Bias Audit Transparency18%1120Audit reportSources on a separate domain
FRIA Support15%1211
Data Governance Disclosure15%21Sources on the vendor's own domain20Sources on the vendor's own domain
Human Oversight Design12%21Sources on the vendor's own domain20
Post-Market Monitoring12%1120Audit reportSources on the vendor's own domainSources on a separate domain
Customer Documentation8%21Sources on the vendor's own domain11Sources on the vendor's own domain
All criteria100%108Sources on the vendor's own domain113Audit reportSources on the vendor's own domainSources on a separate domain

Mercor has 16 evidence rows across 7 of 7 criteria — 10 with a source URL, 8 documented absences; Tezi has 14 evidence rows across 7 of 7 criteria — 11 with a source URL, 3 documented absences; some documentation or audit rows for Tezi sit on a domain separate from the vendor's own site.

Provenance

The scores above are documented by 30 evidence rows on file for these two vendors: 16 for Mercor, across 4 distinct source domains, and 14 for Tezi, across 2 distinct source domains.

Rubric
v1.0
Mercor last reviewed
June 7, 2026 · HireAIScore editorial team
Tezi 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.