§ The result
Fuel50 leads Pillar on all 7 criteria.
Fuel50 finishes 18 points clear of Pillar under rubric v1.0 — 58 against 40 — across the Sourcing and Screening cohorts. Of the 7 criteria Pillar wins none, and the narrowest lead Fuel50 holds is on FRIA Support, Fuel50 32 to Pillar 30. Bias Audit Transparency is the widest raw gap (Fuel50 68, Pillar 38) but not the heaviest weighted swing, which is Article 11 Technical Documentation at 20% (Fuel50 70, Pillar 42), 32% of the weighted advantage Fuel50 builds across the 7 criteria it leads.
Vendor profile
Fuel50
Fuel50 is an AI internal talent marketplace and workforce-transformation platform that matches employees to internal roles, gigs, mentors, learning and career paths, and fit-scores and ranks internal candidates for open roles and succession pipelines, using a skills ontology curated by in-house I/O psychologists.
Vendor profile
Pillar
Pillar (now "AI Interview Companion by Employ") is an interview intelligence platform that records and transcribes job interviews, generates AI interview guides and highlight clips, and surfaces candidate insights and interviewer-coaching recommendations.
§ The record
Fuel50 is filed under Candidate sourcing AI, Pillar under Screening AI. They also share 1 secondary category: Assessment.
Both are in scope of EU AI Act, Colorado AI Act, NYC LL 144, Illinois HB 3773 and Mobley v. Workday.
| Record | Fuel50 | Pillar |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | US | US |
| Founded | 2011 | 2019 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 32% of the movement so far
Article 11 Technical Documentation
Fuel50 70 · Pillar 42
5.6 weighted points to Fuel50
18% weight · 63% of the movement so far
Bias Audit Transparency
Fuel50 68 · Pillar 38
5.4 weighted points to Fuel50
15% weight · 79% of the movement so far
Data Governance Disclosure
Fuel50 64 · Pillar 45
2.9 weighted points to Fuel50
12% weight · 88% of the movement so far
Human Oversight Design
Fuel50 61 · Pillar 48
1.6 weighted points to Fuel50
8% weight · 93% of the movement so far
Customer Documentation
Fuel50 62 · Pillar 50
1.0 weighted points to Fuel50
12% weight · 98% of the movement so far
Post-Market Monitoring
Fuel50 40 · Pillar 33
0.8 weighted points to Fuel50
15% weight · 100% of the movement so far
FRIA Support
Fuel50 32 · Pillar 30
0.3 weighted points to Fuel50
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +17.5 — the difference between the two totals before either is rounded. Shares are of 17.5 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +18 beside that +17.5.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Fuel50 minus Pillar.
| Category | Weight | Fuel50 | Pillar | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 70 | 42 | +28 | +5.6 |
| Bias Audit Transparency | 18% | 68 | 38 | +30 | +5.4 |
| FRIA Support | 15% | 32 | 30 | +2 | +0.3 |
| Data Governance Disclosure | 15% | 64 | 45 | +19 | +2.9 |
| Human Oversight Design | 12% | 61 | 48 | +13 | +1.6 |
| Post-Market Monitoring | 12% | 40 | 33 | +7 | +0.8 |
| Customer Documentation | 8% | 62 | 50 | +12 | +1.0 |
| Total | 100% | 58 (F) | 40 (F) | +18 | +17.5 |
§ 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.
| Criterion | Weight | Fuel50 | Pillar | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 1 | Audit reportSources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | — | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 5 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain | 2 | 1 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 4 | 0 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 1 | 1 | — |
| Customer Documentation | 8% | 3 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 24 | 4 | Audit reportSources on the vendor's own domainSources on a separate domain | 12 | 7 | Audit reportSources on the vendor's own domain |
Fuel50 has 28 evidence rows across 7 of 7 criteria — 24 with a source URL, 4 documented absences; Pillar has 19 evidence rows across 7 of 7 criteria — 12 with a source URL, 7 documented absences; some documentation or audit rows for Fuel50 sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 47 evidence rows on file for these two vendors: 28 for Fuel50, across 3 distinct source domains, and 19 for Pillar, across 1 distinct source domain.
- Rubric
- v1.0
- Fuel50 last reviewed
- September 25, 2026 · HireAIScore editorial team
- Pillar 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.
§ Where next