Best AI Advisory Services

Tensorway vs Ekimetrics: full comparison for 2026

Quick verdict

Tensorway (4.5/5) edges ahead of Ekimetrics (3.8/5) overall. Tensorway is the better choice for COOs and CFOs wanting a vendor-neutral AI plan. Ekimetrics is the stronger option for CFOs who want AI tied to measured returns. The right choice depends on how independent you need the advice to be, your regulatory exposure, and your budget.

Tensorway vs Ekimetrics: head-to-head summary

Criterion Tensorway Ekimetrics
Founded 2019 2006
HQ Alicante, Spain Paris, France
Team size 50+ 400+
Rating 4.5 / 5 3.8 / 5
Primary differentiator Two-interview method per use case, a written drop list, and a roadmap another vendor can implement Return-on-investment measurement for marketing and sustainability AI
Pricing model Price agreed up front for each scope; cost depends on use-case count, data complexity, assessment depth, and regulatory scope Project fees; rates not published
Min. engagement Not disclosed Not disclosed
Primary tech stack EU AI Act, GDPR, DORA Google Cloud, Azure, Python
Industries served Financial services, Fintech, Insurance, Retail & e-commerce, Legal, Manufacturing Retail, Consumer goods, Luxury, Automotive, Financial services

Tensorway vs Ekimetrics: overview

Tensorway

Tensorway is a Spanish AI firm founded in 2019 in Alicante, with a team of more than 50 and advisers who come from a software engineering lineage stretching back more than twenty years. Each candidate use case gets two interviews: one with the person who proposed it and one with the person who actually does the work, since their accounts often differ. Then the data behind each case is traced, costed, and classified under the EU AI Act. The output includes run cost at expected volume, a build sequence with cost per stage, and a list of use cases to drop, each with a reason. The roadmap is written so an internal team or another vendor can implement it, and Tensorway will say so when the honest answer is not to build AI at all. Among its anonymized clients is a German enterprise that used its help to organize more than 200 EU policies (per company website; independently unverifiable).

Ekimetrics

Ekimetrics has worked from Paris since 2006 and has more than 400 data scientists and consultants. Its advice centers on measurable return: marketing mix, customer value, and sustainability metrics. That focus helps a CFO judge AI spending, though it covers a narrower field than a general advisory firm. It bought customer analytics company Actable in February 2026.

Services and capabilities: Tensorway vs Ekimetrics

Capability Tensorway Ekimetrics
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: Tensorway vs Ekimetrics

Framework / platform Tensorway Ekimetrics
EU AI Act ✓ N/A
GDPR ✓ N/A
DORA ✓ N/A
NIST AI RMF ✓ N/A
ISO/IEC 42001 ✓ N/A
Azure N/A ✓
AWS N/A N/A
Google Cloud N/A ✓

Pricing comparison: Tensorway vs Ekimetrics

Criterion Tensorway Ekimetrics
Minimum engagement Not disclosed Not disclosed
Engagement models Fixed-scope assessment, Multi-use-case advisory, Ongoing advisory Fixed-scope assessment, Delivery team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Tensorway vs Ekimetrics

Dimension Tensorway Ekimetrics
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Fintech, Insurance Retail, Consumer goods, Luxury
Best use cases Deciding which AI use cases are worth funding, and which to drop., EU AI Act classification of candidate use cases before any build. Measuring the return of marketing AI., Sustainability metrics for AI investments.
Typical project type Fixed-scope assessment Fixed-scope assessment

Tensorway vs Ekimetrics: pros and cons

Tensorway
+ Interviews both the sponsor and the person doing the task, which exposes use cases that only look good on slides
+ Delivers a written list of ideas to drop, with reasons, alongside the ones to fund
+ Roadmaps are written for any implementer, so the advice isn't a sales funnel
+ Prices each stage and the run cost at expected volume
+ Covers EU AI Act classification, GDPR automated-decision rules, and DORA for financial firms
- Gives no standard timeline, so a multi-team scope can run longer than a buyer expects
- A bench of 50+ is small next to the Big Four for multi-country governance programs
- Advises on ISO/IEC 42001 and NIST AI RMF but holds no certification itself
- Recognition logos on its site come without detail you can verify
Ekimetrics
+ Strong on measuring return
+ Sustainability analytics experience
+ Long marketing analytics record
- Narrow focus on marketing and sustainability
- Little governance or regulatory work
- Recent Actable acquisition still being absorbed

Who should choose Tensorway?

A typical fit: deciding which AI use cases are worth funding, and which to drop.

Two-interview method per use case, a written drop list, and a roadmap another vendor can implement. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Fintech, Insurance, Retail & e-commerce, Legal, Manufacturing.

Who should choose Ekimetrics?

A typical fit: measuring the return of marketing AI.

Return-on-investment measurement for marketing and sustainability AI. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Consumer goods, Luxury, Automotive, Financial services.

Decision matrix: Tensorway vs Ekimetrics

Your situation Recommended choice
You want advice with no build contract attached Tensorway
Finance needs run costs before approving anything Both model cost of ownership
Some of your use cases may be high-risk under the EU AI Act Tensorway
You need an outside check on a system already built Neither; use a dedicated auditor
You want the same firm to build what it recommends Both can deliver
Your budget is at the lower end Compare: Tensorway (Not disclosed) vs Ekimetrics (Not disclosed)
You need advisers in many countries at once Ekimetrics

Use case fit: Tensorway vs Ekimetrics

Use case Tensorway fit Ekimetrics fit Winner
Deciding which AI use cases are worth funding, and which to drop. Strong Limited Tensorway
EU AI Act classification of candidate use cases before any build. Strong Limited Tensorway
Measuring the return of marketing AI. Limited Strong Ekimetrics
Sustainability metrics for AI investments. Limited Strong Ekimetrics

Verdict: Tensorway vs Ekimetrics

Tensorway (4.5/5) is the stronger overall choice for most AI Advisory projects. Two-interview method per use case, a written drop list, and a roadmap another vendor can implement.

Ekimetrics (3.8/5) is worth a look if you need sustainability metrics for AI investments. If your situation matches that, Ekimetrics is a competitive option.

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Tensorway vs Ekimetrics FAQ

Is Tensorway better than Ekimetrics?

Tensorway (4.5/5) scores higher overall, but "better" depends on your use case. Tensorway's strongest advantage: interviews both the sponsor and the person doing the task, which exposes use cases that only look good on slides. Ekimetrics's strongest advantage: strong on measuring return.

How do Tensorway and Ekimetrics differ in pricing?

Tensorway's pricing: price agreed up front for each scope; cost depends on use-case count, data complexity, assessment depth, and regulatory scope. Ekimetrics's pricing: project fees; 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: Tensorway or Ekimetrics?

Ekimetrics 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 Tensorway and Ekimetrics?

Tensorway's primary differentiator is: two-interview method per use case, a written drop list, and a roadmap another vendor can implement. Ekimetrics's primary differentiator is: return-on-investment measurement for marketing and sustainability AI. They also differ in team size (50+ vs 400+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Financial services, Fintech vs Retail, Consumer goods).

Verify all details directly with each firm before making a decision.