§ The result
Wellfound leads Oleeo by 12 points.
Wellfound sits 12 points above Oleeo under rubric v1.0 — 52 against 40 — with Wellfound filed under Screening and Oleeo under ATS-integrated. Wellfound leads 4 of the 7 criteria, including Bias Audit Transparency, while Oleeo leads 1, including Human Oversight Design, and 2 are level. Bias Audit Transparency is both the widest raw gap and the heaviest weighted swing — Oleeo 40, Wellfound 82 — and at an 18% weight it carries 64% of the weighted advantage Wellfound holds across the 4 criteria on that side of the table.
Vendor profile
Oleeo
Oleeo is an enterprise applicant tracking and talent acquisition platform that uses machine learning to score, rank, and screen candidates from resumes, applications, and assessment responses, with prescriptive interview and hire recommendations and a stated diversity/bias-mitigation focus.
Vendor profile
Wellfound
Wellfound is a startup hiring marketplace and AI recruiting platform whose wellfound:ai suite auto-generates screening criteria from a job description, then scores and ranks inbound applicants (AI Resume Screening) and surfaces outbound candidates from a talent graph of 10M opt-in Wellfound profiles plus 500M+ enriched external profiles.
§ The record
Oleeo is filed under ATS-integrated AI, Wellfound under Screening AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773.
| Record | Oleeo | Wellfound |
|---|---|---|
| Price tier | Enterprise | Mid |
| Headquarters | GB | US |
| Founded | 1995 | 2012 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 62% of the movement so far
Bias Audit Transparency
Oleeo 40 · Wellfound 82
7.6 weighted points to Wellfound
12% weight · 91% of the movement so far
Post-Market Monitoring
Oleeo 30 · Wellfound 60
3.6 weighted points to Wellfound
15% weight · 95% of the movement so far
FRIA Support
Oleeo 25 · Wellfound 28
0.4 weighted points to Wellfound
12% weight · 98% of the movement so far
Human Oversight Design
Oleeo 55 · Wellfound 52
0.4 weighted points to Oleeo
8% weight · 100% of the movement so far
Customer Documentation
Oleeo 55 · Wellfound 58
0.2 weighted points to Wellfound
Weighted delta is the raw difference times the criterion weight, so the 5 figures above sum to -11.5 — the difference between the two totals before either is rounded. Shares are of 12.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -12 beside that -11.5.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Oleeo minus Wellfound.
| Category | Weight | Oleeo | Wellfound | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 40 | 40 | - | - |
| Bias Audit Transparency | 18% | 40 | 82 | -42 | -7.6 |
| FRIA Support | 15% | 25 | 28 | -3 | -0.4 |
| Data Governance Disclosure | 15% | 45 | 45 | - | - |
| Human Oversight Design | 12% | 55 | 52 | +3 | +0.4 |
| Post-Market Monitoring | 12% | 30 | 60 | -30 | -3.6 |
| Customer Documentation | 8% | 55 | 58 | -3 | -0.2 |
| Total | 100% | 40 (F) | 52 (F) | -12 | -11.5 |
§ 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 | Oleeo | Wellfound | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 2 | 2 | Sources on a separate domain |
| Bias Audit Transparency | 18% | 1 | 1 | Sources on the vendor's own domain | 5 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 0 | 1 | — | 1 | 2 | — |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 3 | 2 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 2 | 0 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 1 | 1 | Sources on the vendor's own domain | 3 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| All criteria | 100% | 10 | 6 | Sources on the vendor's own domain | 22 | 9 | Audit reportSources on the vendor's own domainSources on a separate domain |
Oleeo has 16 evidence rows across 7 of 7 criteria — 10 with a source URL, 6 documented absences; Wellfound has 27 evidence rows across 7 of 7 criteria — 22 with a source URL, 9 documented absences; some documentation or audit rows for Wellfound sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 43 evidence rows on file for these two vendors: 16 for Oleeo, across 1 distinct source domain, and 27 for Wellfound, across 3 distinct source domains.
- Rubric
- v1.0
- Oleeo last reviewed
- June 7, 2026 · HireAIScore editorial team
- Wellfound last reviewed
- August 2, 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