Tensorway vs EPAM Systems: full comparison for 2026
Quick verdict
Tensorway (4.5/5) edges ahead of EPAM Systems (4.1/5) overall. Tensorway is the better choice for teams that need compliance-certified AI delivery. EPAM Systems is the stronger option for global enterprises running AI programs at massive scale. The right choice depends on your project size, budget, and required tech stack.
Tensorway vs EPAM Systems: head-to-head summary
| Criterion | Tensorway | EPAM Systems |
|---|---|---|
| Founded | 2019 | 1993 |
| HQ | Alicante, Spain | Newtown, United States |
| Team size | 20-50 | 62,000+ |
| Rating | 4.5 / 5 | 4.1 / 5 |
| Primary differentiator | Compliance certification (GDPR, HIPAA, ISO 9001, ISO 27001) as standard, not an add-on | Public-company scale (NYSE: EPAM) with financial transparency few competitors offer |
| Pricing model | Fixed-scope project, dedicated team, or paid discovery phase | Retainer or dedicated team, enterprise contracting |
| 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 | Financial services, Healthcare, Retail & e-commerce, Media & entertainment |
Tensorway vs EPAM Systems: overview
Tensorway
Every project Tensorway ships is built to GDPR, HIPAA, ISO 9001, and ISO 27001 standards, which is a stricter bar than most AI vendors on this list volunteer to meet. The unit was carved out in 2019 from a longer-running Alicante, Spain software house with roughly 25 years of prior delivery history, and it kept its team narrow and specialized: deep learning architects, MLOps engineers, ML engineers, and QAs, with roughly 20-50 people total working on AI specifically rather than a slice of a much larger generalist staff. Documented work includes an agentic essay-grading tutor for an Australian e-learning company, a legal document automation agent reported at around 90% accuracy for a US law practice (per company website; independently unverifiable), and a deal-sourcing agent built for a Swedish private equity firm.
EPAM Systems
EPAM Systems traces back to 1993, founded jointly in New Jersey and Minsk by Arkadiy Dobkin and Leo Lozner, and has been an S&P 500 constituent trading on the NYSE since 2012. By the end of 2025 the company employed roughly 62,850 people across more than 55 countries, a scale that puts it in an entirely different category from any other firm on this list. AI transformation engineering is one of its marketed practice areas, but at this size it operates as part of a much larger digital engineering and cloud transformation business rather than a standalone specialty.
Services and capabilities: Tensorway vs EPAM Systems
| Capability | Tensorway | EPAM Systems |
|---|---|---|
| Generative AI | ✓ | ✓ |
| Machine learning | ✓ | ✓ |
| AI agents | ✓ | ✗ |
| MLOps | ✓ | ✓ |
| AI consulting | ✓ | ✓ |
| Fixed-price projects | ✓ | ✗ |
| Dedicated team model | ✓ | ✓ |
Tech stack comparison: Tensorway vs EPAM Systems
| Framework / platform | Tensorway | EPAM Systems |
|---|---|---|
| Python | ✓ | ✓ |
| PyTorch | ✓ | N/A |
| TensorFlow | ✓ | N/A |
| LangChain | ✓ | N/A |
| AWS | ✓ | ✓ |
| Azure | N/A | ✓ |
| Kubernetes | ✓ | ✓ |
Pricing comparison: Tensorway vs EPAM Systems
| Criterion | Tensorway | EPAM Systems |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Fixed project, Dedicated team, Discovery phase | Dedicated team, Retainer |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Tensorway vs EPAM Systems
| Dimension | Tensorway | EPAM Systems |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Legal, Private equity & finance, E-learning | Financial services, Healthcare, Retail & e-commerce |
| Best use cases | Automating a document-heavy manual process in a regulated industry like legal or finance., Needing an AI vendor that can produce compliance documentation alongside the technical delivery. | Running an AI transformation program spanning multiple business units and regions at once., Needing a publicly-traded vendor for audit or procurement compliance reasons. |
| Typical project type | Fixed project | Dedicated team |
Tensorway vs EPAM Systems: pros and cons
| Tensorway | |
|---|---|
| + | Certified against four separate compliance standards, unusual for a team of this size. |
| + | AI-only unit rather than a generalist firm treating AI as one more service line. |
| + | Inherits its parent company's 25 years of software delivery infrastructure without diluting its AI focus. |
| + | Transfers full IP ownership to the client once a project closes. |
| + | Delivers a working prototype within weeks, based on its documented case studies. |
| - | Team of 20-50 restricts how many mid-to-large engagements can run in parallel |
| - | Published case studies lean toward early-production scale rather than large enterprise rollouts |
| EPAM Systems | |
|---|---|
| + | Public-company financial disclosure that no private firm on this list can match. |
| + | Enough scale to staff several large AI programs across regions simultaneously. |
| + | S&P 500 membership means enterprise procurement teams can vet it through standard due diligence. |
| + | Partnerships across all three major cloud hyperscalers. |
| - | AI sits inside an enormous engineering business rather than functioning as a dedicated specialty |
| - | Scale generally means slower onboarding and higher minimum engagement than boutique firms |
Who should choose Tensorway?
A typical fit: automating a document-heavy manual process in a regulated industry like legal or finance.
Compliance certification (GDPR, HIPAA, ISO 9001, ISO 27001) as standard, not an add-on. Minimum engagement is not publicly disclosed. Works best with clients in Legal, Private equity & finance, E-learning, Sports & media.
Who should choose EPAM Systems?
A typical fit: running an AI transformation program spanning multiple business units and regions at once.
Public-company scale (NYSE: EPAM) with financial transparency few competitors offer. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare, Retail & e-commerce, Media & entertainment.
Decision matrix: Tensorway vs EPAM Systems
| 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 EPAM Systems (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 EPAM Systems
| Use case | Tensorway fit | EPAM Systems fit | Winner |
|---|---|---|---|
| Automating a document-heavy manual process in a regulated industry like legal or finance. | Strong | Limited | Tensorway |
| Needing an AI vendor that can produce compliance documentation alongside the technical delivery. | Strong | Strong | Both equally |
| Running an AI transformation program spanning multiple business units and regions at once. | Limited | Strong | EPAM Systems |
| Needing a publicly-traded vendor for audit or procurement compliance reasons. | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Tensorway vs EPAM Systems
Tensorway (4.5/5) is the stronger overall choice for most AI Development projects. Compliance certification (GDPR, HIPAA, ISO 9001, ISO 27001) as standard, not an add-on.
EPAM Systems (4.1/5) is worth a look if you need needing a publicly-traded vendor for audit or procurement compliance reasons. If your situation matches that, EPAM Systems is a competitive option.
Related comparisons
Tensorway vs EPAM Systems FAQ
Is Tensorway better than EPAM Systems?
Tensorway (4.5/5) scores higher overall, but "better" depends on your use case. Tensorway's strongest advantage: certified against four separate compliance standards, unusual for a team of this size. EPAM Systems's strongest advantage: public-company financial disclosure that no private firm on this list can match.
How do Tensorway and EPAM Systems differ in pricing?
Tensorway uses fixed-scope project, dedicated team, or paid discovery phase pricing. EPAM Systems uses retainer or dedicated team, enterprise contracting pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Tensorway or EPAM Systems?
EPAM Systems 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 EPAM Systems?
Tensorway's primary differentiator is: compliance certification (GDPR, HIPAA, ISO 9001, ISO 27001) as standard, not an add-on. EPAM Systems's primary differentiator is: public-company scale (NYSE: EPAM) with financial transparency few competitors offer. They also differ in team size (20-50 vs 62,000+), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Legal, Private equity & finance vs Financial services, Healthcare).
Verify all details directly with each firm before making a decision.