§ The result
Alva Labs leads Emmersion on all 7 criteria.
Under rubric v1.0, Alva Labs opens a 17-point lead on Emmersion, 61 (D) to 44 (F), with both scored in the Assessment cohort. Of the 7 criteria Emmersion wins none, and the narrowest lead Alva Labs holds is on FRIA Support, Alva Labs 38 to Emmersion 30. Bias Audit Transparency is the widest raw gap and the heaviest weighted swing at once (Alva Labs 58, Emmersion 28, 18% weight), but it accounts for only 32% of the weighted advantage Alva Labs holds across the 7 criteria on that side of the table.
Vendor profile
Alva Labs
Alva Labs sells a science-backed hiring platform whose core is a suite of proprietary psychometric assessments - an adaptive logic (general mental ability) test, a Five-Factor Model personality test, and coding tests - wrapped in candidate management, CV screening, and structured-interview tooling.
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
Alva Labs and Emmersion are both filed under Assessment AI. They also share 1 secondary category: Screening.
Both are in scope of NYC LL 144, EU AI Act, Colorado AI Act, Illinois HB 3773 and Mobley v. Workday.
| Record | Alva Labs | Emmersion |
|---|---|---|
| Price tier | Mid | Mid |
| Headquarters | SE | US |
| Founded | 2017 | 2015 |
§ What decides it
The criteria that move the gap, heaviest swing first.
18% weight · 32% of the movement so far
Bias Audit Transparency
Alva Labs 58 · Emmersion 28
5.4 weighted points to Alva Labs
20% weight · 56% of the movement so far
Article 11 Technical Documentation
Alva Labs 78 · Emmersion 57
4.2 weighted points to Alva Labs
15% weight · 72% of the movement so far
Data Governance Disclosure
Alva Labs 68 · Emmersion 50
2.7 weighted points to Alva Labs
12% weight · 82% of the movement so far
Post-Market Monitoring
Alva Labs 52 · Emmersion 38
1.7 weighted points to Alva Labs
15% weight · 89% of the movement so far
FRIA Support
Alva Labs 38 · Emmersion 30
1.2 weighted points to Alva Labs
12% weight · 96% of the movement so far
Human Oversight Design
Alva Labs 63 · Emmersion 53
1.2 weighted points to Alva Labs
8% weight · 100% of the movement so far
Customer Documentation
Alva Labs 68 · Emmersion 60
0.6 weighted points to Alva Labs
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to +17.0 — the difference between the two totals before either is rounded. Shares are of 17.0 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads +17 beside that +17.0.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Alva Labs minus Emmersion.
| Category | Weight | Alva Labs | Emmersion | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 78 | 57 | +21 | +4.2 |
| Bias Audit Transparency | 18% | 58 | 28 | +30 | +5.4 |
| FRIA Support | 15% | 38 | 30 | +8 | +1.2 |
| Data Governance Disclosure | 15% | 68 | 50 | +18 | +2.7 |
| Human Oversight Design | 12% | 63 | 53 | +10 | +1.2 |
| Post-Market Monitoring | 12% | 52 | 38 | +14 | +1.7 |
| Customer Documentation | 8% | 68 | 60 | +8 | +0.6 |
| Total | 100% | 61 (D) | 44 (F) | +17 | +17.0 |
§ 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 | Alva Labs | Emmersion | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 5 | 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 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 7 | 1 | Sources on the vendor's own domainSources on a separate domain |
| FRIA Support | 15% | 2 | 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% | 4 | 1 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 4 | 1 | Sources on the vendor's own domain | 6 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 4 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domain |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 28 | 7 | Audit reportSources on the vendor's own domainSources on a separate domain | 35 | 5 | Sources on the vendor's own domainSources on a separate domain |
Alva Labs has 35 evidence rows across 7 of 7 criteria — 28 with a source URL, 7 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 Alva Labs and Emmersion sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 75 evidence rows on file for these two vendors: 35 for Alva Labs, across 2 distinct source domains, and 40 for Emmersion, across 5 distinct source domains.
- Rubric
- v1.0
- Alva Labs last reviewed
- August 2, 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