§ The result
Emmersion leads Arya by Leoforce by 6 points.
Under rubric v1.0, Emmersion, filed under Assessment, finishes on 44 and Arya by Leoforce, filed under Sourcing, on 38, 6 points apart. The 7 criteria split 5 to 2 in favour of Emmersion: Emmersion is ahead on Article 11 Technical Documentation and Arya by Leoforce on Bias Audit Transparency. Article 11 Technical Documentation is both the widest raw gap and the heaviest weighted swing — Arya by Leoforce 30, Emmersion 57 — and at a 20% weight it carries 63% of the weighted advantage Emmersion holds across the 5 criteria on that side of the table.
Vendor profile
Arya by Leoforce
Leoforce's AI agents, successors to its long-running Arya matching platform, source candidates from a proprietary talent database, job boards and customers' ATS records, score and rank them for fit, engage them by email and SMS, prescreen career-site visitors and deliver pre-vetted, interview-ready applicants.
Vendor profile
Emmersion
Emmersion, Rosetta Stone's assessment division within IXL Learning, sells AI-scored adaptive TrueNorth speaking and writing tests and WebCAPE reading and grammar exams. They rate language proficiency on a 0-10 scale mapped to CEFR and ACTFL and are used for pre-employment screening, checking employees' language skills and placing students.
§ The record
Arya by Leoforce is filed under Candidate sourcing AI, Emmersion under Assessment AI. They also share 1 secondary category: Screening.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773. Only Emmersion is in scope of Mobley v. Workday.
| Record | Arya by Leoforce | Emmersion |
|---|---|---|
| Price tier | High | Mid |
| Headquarters | US | US |
| Founded | 2012 | 2015 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 50% of the movement so far
Article 11 Technical Documentation
Arya by Leoforce 30 · Emmersion 57
5.4 weighted points to Emmersion
18% weight · 70% of the movement so far
Bias Audit Transparency
Arya by Leoforce 40 · Emmersion 28
2.2 weighted points to Arya by Leoforce
8% weight · 80% of the movement so far
Customer Documentation
Arya by Leoforce 46 · Emmersion 60
1.1 weighted points to Emmersion
12% weight · 89% of the movement so far
Post-Market Monitoring
Arya by Leoforce 30 · Emmersion 38
1.0 weighted points to Emmersion
15% weight · 96% of the movement so far
FRIA Support
Arya by Leoforce 25 · Emmersion 30
0.8 weighted points to Emmersion
15% weight · 99% of the movement so far
Data Governance Disclosure
Arya by Leoforce 48 · Emmersion 50
0.3 weighted points to Emmersion
12% weight · 100% of the movement so far
Human Oversight Design
Arya by Leoforce 54 · Emmersion 53
0.1 weighted points to Arya by Leoforce
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -6.3 — the difference between the two totals before either is rounded. Shares are of 10.8 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -6 beside that -6.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Arya by Leoforce minus Emmersion.
| Category | Weight | Arya by Leoforce | Emmersion | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 30 | 57 | -27 | -5.4 |
| Bias Audit Transparency | 18% | 40 | 28 | +12 | +2.2 |
| FRIA Support | 15% | 25 | 30 | -5 | -0.8 |
| Data Governance Disclosure | 15% | 48 | 50 | -2 | -0.3 |
| Human Oversight Design | 12% | 54 | 53 | +1 | +0.1 |
| Post-Market Monitoring | 12% | 30 | 38 | -8 | -1.0 |
| Customer Documentation | 8% | 46 | 60 | -14 | -1.1 |
| Total | 100% | 38 (F) | 44 (F) | -6 | -6.3 |
§ 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.
| Criterion | Weight | Arya by Leoforce | Emmersion | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Bias Audit Transparency | 18% | 4 | 0 | Audit reportSources on the vendor's own domain | 7 | 1 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 1 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Data Governance Disclosure | 15% | 6 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 7 | 0 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 2 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 3 | 1 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 26 | 5 | Audit reportSources on the vendor's own domain | 35 | 5 | Sources on the vendor's own domainSources on a separate domain |
Arya by Leoforce has 31 evidence rows across 7 of 7 criteria — 26 with a source URL, 5 documented absences; Emmersion has 40 evidence rows across 7 of 7 criteria — 35 with a source URL, 5 documented absences; some documentation or audit rows for Emmersion sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 71 evidence rows on file for these two vendors: 31 for Arya by Leoforce, across 2 distinct source domains, and 40 for Emmersion, across 5 distinct source domains.
- Rubric
- v1.0
- Arya by Leoforce last reviewed
- September 25, 2026 · HireAIScore editorial team
- Emmersion 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.
§ Where next