Best AI Development Services Europe

Tensorway vs HYS Enterprise: full comparison for 2026

Quick verdict

Tensorway (4.6/5) edges ahead of HYS Enterprise (4.0/5) overall. Tensorway is the better choice for EU buyers needing GDPR-native AI delivery, not retrofitted compliance. HYS Enterprise is the stronger option for EU clients wanting both headquarters and delivery fully inside the EU. The right choice depends on your project size, budget, and required tech stack.

Tensorway vs HYS Enterprise: head-to-head summary

Criterion Tensorway HYS Enterprise
Founded 2019 2007
HQ Alicante, Spain Amsterdam, Netherlands
Team size 20-50 213
Rating 4.6 / 5 4.0 / 5
Primary differentiator Spanish legal entity with GDPR/HIPAA/ISO 9001/ISO 27001 compliance built in from founding Both legal HQ (Netherlands) and delivery hub (Poland) sit fully inside EU jurisdiction
Pricing model Fixed-scope project, dedicated team, or paid discovery phase Fixed project or dedicated team
Min. engagement Not disclosed Not disclosed
Primary tech stack Python, PyTorch, TensorFlow Python, AWS, Azure
Industries served Legal, Private equity & finance, E-learning, Sports & media Fintech, Healthcare, Retail & e-commerce

Tensorway vs HYS Enterprise: overview

Tensorway

Tensorway operates out of Alicante, Spain as the applied-AI arm of a longer-running Spanish software house with roughly 25 years of prior delivery history. Set up in 2019 as a standalone unit of 20-50 deep learning architects, MLOps engineers, ML engineers, and QAs, it documents every engagement against GDPR, HIPAA, ISO 9001, and ISO 27001, a compliance bar that matters directly to European buyers navigating data residency questions. Case work spans an agentic essay-evaluation tutor for an Australian e-learning client, a legal document automation agent reported at roughly 90% accuracy for a US law practice (per company website; independently unverifiable), and a deal-sourcing agent built for a Swedish private equity firm, a genuinely European client.

HYS Enterprise

HYS Enterprise was founded in 2007 and is headquartered in Amsterdam, Netherlands, an EU member state, with its main development hub staffed by engineers based in Poland, also within the EU. As of mid-2026 the company reported 213 employees. Both its legal headquarters and primary delivery hub sit inside EU jurisdiction, a combination fewer vendors on this list can claim, with AI delivered as an extension of its general consulting and engineering practice.

Services and capabilities: Tensorway vs HYS Enterprise

Capability Tensorway HYS Enterprise
Generative AI
Machine learning
AI agents
MLOps
AI consulting
Fixed-price projects
Dedicated team model

Tech stack comparison: Tensorway vs HYS Enterprise

Framework / platform Tensorway HYS Enterprise
Python
AWS
Azure N/A
OpenAI API N/A N/A
TensorFlow N/A
PyTorch N/A
Kubernetes N/A

Pricing comparison: Tensorway vs HYS Enterprise

Criterion Tensorway HYS Enterprise
Minimum engagement Not disclosed Not disclosed
Engagement models Fixed project, Dedicated team, Discovery phase Fixed project, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Tensorway vs HYS Enterprise

Dimension Tensorway HYS Enterprise
Best company size Startup to mid-market Startup to mid-market
Best industries Legal, Private equity & finance, E-learning Fintech, Healthcare, Retail & e-commerce
Best use cases Needing an AI vendor whose GDPR compliance is native to its own jurisdiction, not adapted after the fact., Automating a compliance-sensitive manual process in legal, finance, or healthcare within the EU. Getting fully EU-based contracting and delivery in one vendor relationship., Running a general IT consulting engagement that includes an AI component within EU jurisdiction.
Typical project type Fixed project Fixed project

Tensorway vs HYS Enterprise: pros and cons

Tensorway
+ Spanish, EU-jurisdiction legal entity means GDPR compliance is native, not bolted on for foreign clients.
+ Certified against GDPR, HIPAA, ISO 9001, and ISO 27001 as standard practice.
+ Documented delivery to a Swedish private equity client shows real intra-EU work, not just an EU address.
+ AI-only unit avoids the diluted focus of a generalist firm treating AI as a side practice.
+ Ships an initial working prototype within weeks based on documented case work.
- A 20-50 person team caps parallel capacity for very large enterprise rollouts
- Case studies published so far lean toward early-production scale, not massive EU-wide deployments
HYS Enterprise
+ Amsterdam headquarters and Poland delivery hub both sit fully inside the EU.
+ Nearly two decades of IT consulting experience.
+ Consistent, precisely reported headcount (213) rather than a wide estimated range.
+ Simplifies EU-based contracting and data residency conversations for clients wary of offshore layers.
- AI is delivered as an extension of general IT consulting rather than a dedicated practice
- Smaller team than most enterprise-scale firms on this list, limiting very large program capacity

Who should choose Tensorway?

A typical fit: needing an AI vendor whose GDPR compliance is native to its own jurisdiction, not adapted after the fact.

Spanish legal entity with GDPR/HIPAA/ISO 9001/ISO 27001 compliance built in from founding. Minimum engagement is not publicly disclosed. Works best with clients in Legal, Private equity & finance, E-learning, Sports & media.

Who should choose HYS Enterprise?

A typical fit: getting fully EU-based contracting and delivery in one vendor relationship.

Both legal HQ (Netherlands) and delivery hub (Poland) sit fully inside EU jurisdiction. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, Healthcare, Retail & e-commerce.

Decision matrix: Tensorway vs HYS Enterprise

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Tensorway
You need a large dedicated team for an ongoing programme Tensorway
Your budget is at the lower end Compare: Tensorway (Not disclosed) vs HYS Enterprise (Not disclosed)
You need specialist depth in a specific vertical Tensorway
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Tensorway

Use case fit: Tensorway vs HYS Enterprise

Use case Tensorway fit HYS Enterprise fit Winner
Needing an AI vendor whose GDPR compliance is native to its own jurisdiction, not adapted after the fact. Strong Limited Tensorway
Automating a compliance-sensitive manual process in legal, finance, or healthcare within the EU. Strong Limited Tensorway
Getting fully EU-based contracting and delivery in one vendor relationship. Limited Strong HYS Enterprise
Running a general IT consulting engagement that includes an AI component within EU jurisdiction. Limited Strong HYS Enterprise
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Tensorway vs HYS Enterprise

Tensorway (4.6/5) is the stronger overall choice for most AI Development projects. Spanish legal entity with GDPR/HIPAA/ISO 9001/ISO 27001 compliance built in from founding.

HYS Enterprise (4.0/5) is worth a look if you need running a general IT consulting engagement that includes an AI component within EU jurisdiction. If your situation matches that, HYS Enterprise is a competitive option.

Related comparisons

Tensorway vs HYS Enterprise FAQ

Is Tensorway better than HYS Enterprise?

Tensorway (4.6/5) scores higher overall, but "better" depends on your use case. Tensorway's strongest advantage: Spanish, EU-jurisdiction legal entity means GDPR compliance is native, not bolted on for foreign clients. HYS Enterprise's strongest advantage: amsterdam headquarters and Poland delivery hub both sit fully inside the EU.

How do Tensorway and HYS Enterprise differ in pricing?

Tensorway uses fixed-scope project, dedicated team, or paid discovery phase pricing. HYS Enterprise uses fixed project or dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Tensorway or HYS Enterprise?

Tensorway is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.

What are the main differences between Tensorway and HYS Enterprise?

Tensorway's primary differentiator is: spanish legal entity with GDPR/HIPAA/ISO 9001/ISO 27001 compliance built in from founding. HYS Enterprise's primary differentiator is: both legal HQ (Netherlands) and delivery hub (Poland) sit fully inside EU jurisdiction. They also differ in team size (20-50 vs 213), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Legal, Private equity & finance vs Fintech, Healthcare).

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