EY vs Knowit: full comparison for 2026
Quick verdict
EY (4.2/5) edges ahead of Knowit (3.9/5) overall. EY is the better choice for enterprises building AI risk into existing controls. Knowit is the stronger option for nordic public authorities wanting a local partner. The right choice depends on how independent you need the advice to be, your regulatory exposure, and your budget.
EY vs Knowit: head-to-head summary
| Criterion | EY | Knowit |
|---|---|---|
| Founded | 1989 | 1990 |
| HQ | London, UK | Stockholm, Sweden |
| Team size | ~400,000 | ~3,600 |
| Rating | 4.2 / 5 | 3.9 / 5 |
| Primary differentiator | AI risk work folded into existing technology risk and controls programs | Nordic public-sector reach with data governance and AI under one roof |
| Pricing model | Engagement fees per scope; rates not published | Consulting and framework-agreement rates; not published |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | EU AI Act, NIST AI RMF, GDPR | Azure, AWS, EU AI Act |
| Industries served | Financial services, Insurance, Public sector, Energy, Consumer | Public sector, Energy, Retail, Manufacturing, Financial services |
EY vs Knowit: overview
EY
EY was formed by the 1989 merger of Ernst & Whinney and Arthur Young and employs about 400,000 people. Its advisory teams cover responsible AI, AI risk, and compliance programs, and its technology risk leaders have spoken publicly about how far real AI assurance still has to go. That candor is useful for buyers who want an honest view of what can be certified today. Like the rest of the Big Four, it sells implementation as well.
Knowit
Knowit was established in 1990, has been listed in Stockholm since 1997, and employs about 3,600 people, mostly in Sweden, Norway, Denmark, and Finland. Its AI work spans strategy, data governance, and engineering, with a large public-sector client base. Revenue fell in 2024 and 2025 and the company has focused on efficiency, which buyers may notice in staffing. It is a familiar choice for Nordic authorities that want a local partner.
Services and capabilities: EY vs Knowit
| Capability | EY | Knowit |
|---|---|---|
| Readiness assessment | ✓ | ✗ |
| Use-case prioritization | ✗ | ✗ |
| TCO / ROI modeling | ✗ | ✗ |
| AI governance & EU AI Act | ✓ | ✓ |
| Build vs. buy advice | ✗ | ✗ |
| Independent audit or assurance | ✓ | ✗ |
| Roadmap any vendor can implement | ✗ | ✗ |
| Delivery capability after advice | ✓ | ✓ |
Frameworks and platforms: EY vs Knowit
| Framework / platform | EY | Knowit |
|---|---|---|
| EU AI Act | ✓ | ✓ |
| GDPR | ✓ | ✓ |
| DORA | N/A | N/A |
| NIST AI RMF | ✓ | N/A |
| ISO/IEC 42001 | N/A | N/A |
| Azure | ✓ | ✓ |
| AWS | N/A | ✓ |
| Google Cloud | N/A | N/A |
Pricing comparison: EY vs Knowit
| Criterion | EY | Knowit |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed-scope assessment, Multi-use-case advisory, Audit or certification, Delivery team | Multi-use-case advisory, Delivery team |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: EY vs Knowit
| Dimension | EY | Knowit |
|---|---|---|
| Best company size | Enterprise | Mid-market to enterprise |
| Best industries | Financial services, Insurance, Public sector | Public sector, Energy, Retail |
| Best use cases | Adding AI risk to an existing controls framework., Responsible AI policies for a large insurer. | AI planning for a Nordic public authority., Data governance before AI projects. |
| Typical project type | Fixed-scope assessment | Multi-use-case advisory |
EY vs Knowit: pros and cons
| EY | |
|---|---|
| + | Ties AI risk to controls frameworks finance teams already use |
| + | Realistic public view on the limits of AI assurance |
| + | Large global bench |
| - | Premium fees |
| - | Sells delivery alongside advice |
| - | Audit-client independence rules apply |
| Knowit | |
|---|---|
| + | Strong presence across all four Nordic countries |
| + | On many public-sector framework agreements |
| + | Publicly listed, so finances are disclosed |
| - | Sales fell in 2024 and 2025, and cost cutting followed |
| - | AI is one practice among many |
| - | Advice tends to lead into its own delivery |
Who should choose EY?
A typical fit: adding AI risk to an existing controls framework.
AI risk work folded into existing technology risk and controls programs. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Insurance, Public sector, Energy, Consumer.
Who should choose Knowit?
A typical fit: AI planning for a Nordic public authority.
Nordic public-sector reach with data governance and AI under one roof. Minimum engagement is not publicly disclosed. Works best with clients in Public sector, Energy, Retail, Manufacturing, Financial services.
Decision matrix: EY vs Knowit
| Your situation | Recommended choice |
|---|---|
| You want advice with no build contract attached | Neither; write the build as a separate decision |
| Finance needs run costs before approving anything | Neither lists cost modeling; ask for a sample |
| Some of your use cases may be high-risk under the EU AI Act | Both cover AI Act classification |
| You need an outside check on a system already built | EY |
| You want the same firm to build what it recommends | Both can deliver |
| Your budget is at the lower end | Compare: EY (Not disclosed) vs Knowit (Not disclosed) |
| You need advisers in many countries at once | EY |
Use case fit: EY vs Knowit
| Use case | EY fit | Knowit fit | Winner |
|---|---|---|---|
| Adding AI risk to an existing controls framework. | Strong | Limited | EY |
| Responsible AI policies for a large insurer. | Strong | Limited | EY |
| AI planning for a Nordic public authority. | Limited | Strong | Knowit |
| Data governance before AI projects. | Limited | Strong | Knowit |
Verdict: EY vs Knowit
EY (4.2/5) is the stronger overall choice for most AI Advisory projects. AI risk work folded into existing technology risk and controls programs.
Knowit (3.9/5) is worth a look if you need data governance before AI projects. If your situation matches that, Knowit is a competitive option.
Related comparisons
EY vs Knowit FAQ
Is EY better than Knowit?
EY (4.2/5) scores higher overall, but "better" depends on your use case. EY's strongest advantage: ties AI risk to controls frameworks finance teams already use. Knowit's strongest advantage: strong presence across all four Nordic countries.
How do EY and Knowit differ in pricing?
EY's pricing: engagement fees per scope; rates not published. Knowit's pricing: consulting and framework-agreement rates; not published. Any hourly bands shown come from Clutch, not a published rate card, so a scoping call is still needed for a project quote.
Which is better for enterprise: EY or Knowit?
EY is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each firm before shortlisting.
What are the main differences between EY and Knowit?
EY's primary differentiator is: AI risk work folded into existing technology risk and controls programs. Knowit's primary differentiator is: nordic public-sector reach with data governance and AI under one roof. They also differ in team size (~400,000 vs ~3,600), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Financial services, Insurance vs Public sector, Energy).
Verify all details directly with each firm before making a decision.