§ The result
Sova Assessment leads impress.ai by 10 points.
Sova Assessment sits 10 points above impress.ai under rubric v1.0 — 48 against 38 — with Sova Assessment filed under Assessment and impress.ai under Screening. Sova Assessment leads 6 of the 7 criteria, including Article 11 Technical Documentation, while impress.ai leads 1, including Data Governance Disclosure. Article 11 Technical Documentation is the widest raw gap and the heaviest weighted swing at once (impress.ai 35, Sova Assessment 55, 20% weight), but it accounts for only 37% of the weighted advantage Sova Assessment holds across the 6 criteria on that side of the table.
Vendor profile
impress.ai
impress.ai is a Singapore-headquartered recruitment automation platform that uses conversational AI assistants, resume parsing and scoring, and structured competency-based screening to filter, rank and shortlist job candidates, integrating with enterprise ATS systems.
Vendor profile
Sova Assessment
Sova Assessment is a UK-based enterprise talent assessment platform combining personality questionnaires, cognitive and ability tests, situational judgement, video interviews, virtual assessment centres and AI-led role simulations into a single occupational-psychology-validated candidate scoring workflow.
§ The record
impress.ai is filed under Screening AI, Sova Assessment under Assessment AI. They also share 1 secondary category: Video interview.
Both are in scope of EU AI Act, NYC LL 144, Illinois HB 3773, Colorado AI Act and Mobley v. Workday.
| Record | impress.ai | Sova Assessment |
|---|---|---|
| Price tier | High | High |
| Headquarters | SG | GB |
| Founded | 2017 | 2015 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 36% of the movement so far
Article 11 Technical Documentation
impress.ai 35 · Sova Assessment 55
4.0 weighted points to Sova Assessment
18% weight · 61% of the movement so far
Bias Audit Transparency
impress.ai 22 · Sova Assessment 38
2.9 weighted points to Sova Assessment
15% weight · 81% of the movement so far
FRIA Support
impress.ai 25 · Sova Assessment 40
2.3 weighted points to Sova Assessment
12% weight · 90% of the movement so far
Post-Market Monitoring
impress.ai 32 · Sova Assessment 40
1.0 weighted points to Sova Assessment
15% weight · 94% of the movement so far
Data Governance Disclosure
impress.ai 55 · Sova Assessment 52
0.4 weighted points to impress.ai
12% weight · 97% of the movement so far
Human Oversight Design
impress.ai 52 · Sova Assessment 55
0.4 weighted points to Sova Assessment
8% weight · 100% of the movement so far
Customer Documentation
impress.ai 58 · Sova Assessment 62
0.3 weighted points to Sova Assessment
Weighted delta is the raw difference times the criterion weight, so the 7 figures above sum to -10.3 — the difference between the two totals before either is rounded. Shares are of 11.2 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -10 beside that -10.3.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is impress.ai minus Sova Assessment.
| Category | Weight | impress.ai | Sova Assessment | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 35 | 55 | -20 | -4.0 |
| Bias Audit Transparency | 18% | 22 | 38 | -16 | -2.9 |
| FRIA Support | 15% | 25 | 40 | -15 | -2.3 |
| Data Governance Disclosure | 15% | 55 | 52 | +3 | +0.4 |
| Human Oversight Design | 12% | 52 | 55 | -3 | -0.4 |
| Post-Market Monitoring | 12% | 32 | 40 | -8 | -1.0 |
| Customer Documentation | 8% | 58 | 62 | -4 | -0.3 |
| Total | 100% | 38 (F) | 48 (F) | -10 | -10.3 |
§ 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 | impress.ai | Sova Assessment | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 2 | 1 | Sources on the vendor's own domain | 3 | 1 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 2 | 1 | Sources on the vendor's own domain | 4 | 2 | Sources on the vendor's own domain |
| FRIA Support | 15% | 2 | 1 | Sources on the vendor's own domain | 2 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 2 | 1 | Sources on the vendor's own domain | 4 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Human Oversight Design | 12% | 3 | 1 | Sources on the vendor's own domain | 5 | 1 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 3 | 1 | Sources on the vendor's own domain | 4 | 1 | Sources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 4 | 1 | Sources on the vendor's own domain | 6 | 1 | Sources on the vendor's own domainSources on a separate domain |
| All criteria | 100% | 18 | 7 | Sources on the vendor's own domain | 28 | 8 | Audit reportSources on the vendor's own domainSources on a separate domain |
impress.ai has 25 evidence rows across 7 of 7 criteria — 18 with a source URL, 7 documented absences; Sova Assessment has 34 evidence rows across 7 of 7 criteria — 28 with a source URL, 8 documented absences; some documentation or audit rows for Sova Assessment sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 59 evidence rows on file for these two vendors: 25 for impress.ai, across 1 distinct source domain, and 34 for Sova Assessment, across 3 distinct source domains.
- Rubric
- v1.0
- impress.ai last reviewed
- August 2, 2026 · HireAIScore editorial team
- Sova Assessment 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