Best AI Staff Augmentation Companies

EPAM Systems vs Simform: full comparison for 2026

Quick verdict

EPAM Systems (4.6/5) edges ahead of Simform (3.8/5) overall. EPAM Systems is the better choice for large enterprises, regulated industries, multi-team AI programs. Simform is the stronger option for cloud-first companies adding AI and data engineers. The right choice depends on your project size, budget, and required tech stack.

EPAM Systems vs Simform: head-to-head summary

Criterion EPAM Systems Simform
Founded 1993 2010
HQ Newtown, Pennsylvania, USA Orlando, Florida, USA
Team size 61,000+ 1,000+
Rating 4.6 / 5 3.8 / 5
Primary differentiator Thousands of certified GenAI engineers inside a publicly listed firm with enterprise security and procurement processes Cloud and data engineering paired with AI/ML from an India-based bench
Pricing model Time and materials for augmented engineers; dedicated team and managed program contracts; rates on request Time and materials; dedicated teams; rates on request
Min. engagement Not published Not published
Primary tech stack Python, PyTorch, TensorFlow Python, Azure ML, AWS SageMaker
Industries served Financial services, Healthcare & life sciences, Retail & e-commerce, Software & SaaS, Travel, Manufacturing Software & SaaS, Healthcare & life sciences, Retail & e-commerce, Logistics

EPAM Systems vs Simform: overview

EPAM Systems

EPAM Systems was founded in 1993 and is headquartered in Newtown, Pennsylvania, with roughly 61,000 employees across delivery centers in Europe, the Americas and Asia. It is a public company listed on the New York Stock Exchange. On its Q2 2026 earnings call, management said EPAM had more than 5,700 Anthropic-certified engineers and was among the five largest certified partners worldwide, with AI-native work making up about 11% of revenue. EPAM employs its engineers directly and sells them as augmented capacity, dedicated teams or managed programs, though most large accounts end up in the managed model.

Simform

Simform was founded in 2010 and lists its primary location in Orlando, Florida, with a large delivery center in Ahmedabad, India. Clutch places it in the 1,000 to 9,999 employee range. Its positioning centers on cloud, data, AI/ML and experience engineering, and Clutch reviewers describe staff augmentation engagements covering DevOps, frontend and backend roles.

Services and capabilities: EPAM Systems vs Simform

Capability EPAM Systems Simform
LLM / GenAI engineers ✓ ✗
MLOps & deployment ✓ ✗
Computer vision ✗ ✗
Data engineering ✓ ✓
AI agent development ✓ ✗
Fractional / part-time experts ✗ ✗
Risk-free trial period ✗ ✗
Nearshore time-zone overlap ✗ ✗

Tech stack comparison: EPAM Systems vs Simform

Framework / platform EPAM Systems Simform
PyTorch ✓ N/A
TensorFlow ✓ N/A
LangChain ✓ N/A
Hugging Face N/A N/A
OpenAI ✓ N/A
AWS ✓ ✓
Azure ✓ ✓
Databricks ✓ ✓
MLflow N/A N/A
Kubernetes ✓ ✓

Pricing comparison: EPAM Systems vs Simform

Criterion EPAM Systems Simform
Minimum engagement Not published Not published
Engagement models Full-time dedicated engineers, Dedicated team, Managed delivery Full-time dedicated engineers, Dedicated team, Managed delivery
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: EPAM Systems vs Simform

Dimension EPAM Systems Simform
Best company size Mid-market to enterprise Mid-market to enterprise
Best industries Financial services, Healthcare & life sciences, Retail & e-commerce Software & SaaS, Healthcare & life sciences, Retail & e-commerce
Best use cases Adding a 15-person GenAI squad to a bank's existing platform team, Rolling out agentic workflows across several business units under one master agreement Adding an Azure ML engineer to a cloud team, Staffing data engineers for a SaaS analytics feature
Typical project type Full-time dedicated engineers Full-time dedicated engineers

EPAM Systems vs Simform: pros and cons

EPAM Systems
+ A Q2 2026 earnings call put its Anthropic-certified engineer count above 5,700, the largest verified GenAI bench on this list
+ Public-company reporting, audited financials and mature security reviews make vendor onboarding easier at banks and insurers
+ Can staff ten or more AI engineers in parallel across several time zones without running out of senior people
+ Deep data-platform practice means LLM work and the data engineering under it can come from one supplier
- Rates are among the highest on this list and are only shared after scoping
- Small requests for one or two engineers rarely get the same attention as large programs
- Engagements tend to drift toward managed delivery, which moves decisions away from your own team
Simform
+ Cloud and data skills support production AI
+ India-based delivery keeps costs moderate
+ Large enough to staff several roles
- Limited working-hour overlap with U.S. teams
- Reviewed augmentation work is mostly general engineering
- AI depth is harder to verify than at specialist firms

Who should choose EPAM Systems?

A typical fit: adding a 15-person GenAI squad to a bank's existing platform team.

Thousands of certified GenAI engineers inside a publicly listed firm with enterprise security and procurement processes. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare & life sciences, Retail & e-commerce, Software & SaaS, Travel, Manufacturing.

Who should choose Simform?

A typical fit: adding an Azure ML engineer to a cloud team.

Cloud and data engineering paired with AI/ML from an India-based bench. Minimum engagement is not publicly disclosed. Works best with clients in Software & SaaS, Healthcare & life sciences, Retail & e-commerce, Logistics.

Decision matrix: EPAM Systems vs Simform

Your situation Recommended choice
You need a dedicated team for a long programme Both; EPAM Systems rates higher overall
You want the supplier to own delivery as well as staffing Both; EPAM Systems rates higher overall
You need one expert part-time Neither lists part-time experts; ask about reduced hours
You want to test an engineer before signing for months Neither publishes a trial; ask for a short first term
Your budget is at the lower end Compare: EPAM Systems (Not published) vs Simform (Not published)
You need overlap with U.S. working hours Neither is nearshore; agree overlap hours up front
You need specialist depth in a specific vertical EPAM Systems

Use case fit: EPAM Systems vs Simform

Use case EPAM Systems fit Simform fit Winner
Adding a 15-person GenAI squad to a bank's existing platform team Strong Strong Both equally
Rolling out agentic workflows across several business units under one master agreement Strong Limited EPAM Systems
Adding an Azure ML engineer to a cloud team Strong Strong Both equally
Staffing data engineers for a SaaS analytics feature Limited Strong Simform

Verdict: EPAM Systems vs Simform

EPAM Systems (4.6/5) is the stronger overall choice for most AI Staff Augmentation projects. Thousands of certified GenAI engineers inside a publicly listed firm with enterprise security and procurement processes.

Simform (3.8/5) is worth a look if you need staffing data engineers for a SaaS analytics feature. If your situation matches that, Simform is a competitive option.

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EPAM Systems vs Simform FAQ

Is EPAM Systems better than Simform?

EPAM Systems (4.6/5) scores higher overall, but "better" depends on your use case. EPAM Systems's strongest advantage: a Q2 2026 earnings call put its Anthropic-certified engineer count above 5,700, the largest verified GenAI bench on this list. Simform's strongest advantage: cloud and data skills support production AI.

How do EPAM Systems and Simform differ in pricing?

EPAM Systems uses time and materials for augmented engineers; dedicated team and managed program contracts; rates on request pricing. Simform uses time and materials; dedicated teams; rates on request pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: EPAM Systems or Simform?

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 company before shortlisting.

What are the main differences between EPAM Systems and Simform?

EPAM Systems's primary differentiator is: thousands of certified GenAI engineers inside a publicly listed firm with enterprise security and procurement processes. Simform's primary differentiator is: cloud and data engineering paired with AI/ML from an India-based bench. They also differ in team size (61,000+ vs 1,000+), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Healthcare & life sciences vs Software & SaaS, Healthcare & life sciences).

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