Best AI Staffing Agencies

Azumo vs STX Next: full comparison for 2026

Quick verdict

Azumo (4.5/5) edges ahead of STX Next (4.2/5) overall. Azumo is the better choice for startups adding GenAI engineers on U.S. hours. STX Next is the stronger option for python product teams adding ML capacity. The right choice depends on your project size, budget, and required tech stack.

Azumo vs STX Next: head-to-head summary

Criterion Azumo STX Next
Founded 2016 2005
HQ San Francisco, USA Poznań, Poland
Team size 100–249 250–999
Rating 4.5 / 5 4.2 / 5
Primary differentiator Nearshore staffing with a hiring focus on GenAI and agent roles Large Python bench with documented ML staff-augmentation work
Pricing model Monthly per engineer; dedicated team; project-based; rates on request Time and materials; team extension; rates on request
Min. engagement Not disclosed Not disclosed
Primary tech stack OpenAI, LangChain, Hugging Face Python, Django, PyTorch
Industries served SaaS, Fintech, Healthcare, Media Real estate tech, Healthcare, Fintech, SaaS

Azumo vs STX Next: overview

Azumo

Azumo was founded in San Francisco in 2016 by former investment banker Chike Agbai, whose first client was Twitter. Its engineers are based in more than 20 Latin American countries and work U.S. hours. The company sells three formats: staff augmentation alongside an existing team, dedicated teams, and project delivery, and its recent hiring is weighted toward generative-AI, agent and forward-deployed engineering roles. Headcount estimates range from about 80 to just over 100 depending on the source.

STX Next

STX Next was founded in 2005 in Poznań, Poland, and runs delivery centers in Poland and Mexico. It describes itself as Europe's largest Python-focused engineering partner for data, AI and cloud (per company website; independently unverifiable), and Clutch places it in the 250–999 employee band. A Clutch review covers a 2023–2024 staff-augmentation engagement for a real-estate technology client involving machine learning, computer vision and recommendation systems. Other reviews describe multi-year Python team extensions.

Services and capabilities: Azumo vs STX Next

Capability Azumo STX Next
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: Azumo vs STX Next

Framework / platform Azumo STX Next
PyTorch N/A ✓
TensorFlow N/A ✓
LangChain ✓ N/A
Hugging Face ✓ N/A
OpenAI ✓ N/A
AWS SageMaker N/A N/A
Azure ML ✓ N/A
Databricks N/A ✓
MLflow N/A N/A
Kubernetes N/A N/A

Pricing comparison: Azumo vs STX Next

Criterion Azumo STX Next
Minimum engagement Not disclosed Not disclosed
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: Azumo vs STX Next

Dimension Azumo STX Next
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS, Fintech, Healthcare Real estate tech, Healthcare, Fintech
Best use cases Adding an LLM engineer to ship a first GenAI feature, Hiring an agent developer to prototype internal automation Adding a recommendation-systems engineer to a marketplace product, Extending a Python team with a computer-vision specialist
Typical project type Full-time dedicated engineers Full-time dedicated engineers

Azumo vs STX Next: pros and cons

Azumo
+ Hiring pattern shows real investment in LLM and agent engineering, beyond generic web developers
+ No long-term commitment required for augmentation seats
+ U.S. time zones and a U.S.-based management team
+ Small enough that founders and senior staff stay involved in client accounts
- Headcount is modest, so very large teams may take longer to assemble
- Public detail on how candidates are technically screened is thin
- No published rates
STX Next
+ Python depth means ML and backend roles come from one bench
+ Documented multi-year team extensions
+ Mexico center adds U.S. time-zone coverage
- AI is a practice within a broader Python services company
- Largest-in-Europe positioning is the company's own claim
- No public rates

Who should choose Azumo?

A typical fit: adding an LLM engineer to ship a first GenAI feature.

Nearshore staffing with a hiring focus on GenAI and agent roles. Minimum engagement is not publicly disclosed. Works best with clients in SaaS, Fintech, Healthcare, Media.

Who should choose STX Next?

A typical fit: adding a recommendation-systems engineer to a marketplace product.

Large Python bench with documented ML staff-augmentation work. Minimum engagement is not publicly disclosed. Works best with clients in Real estate tech, Healthcare, Fintech, SaaS.

Decision matrix: Azumo vs STX Next

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

Use case fit: Azumo vs STX Next

Use case Azumo fit STX Next fit Winner
Adding an LLM engineer to ship a first GenAI feature Strong Strong Both equally
Hiring an agent developer to prototype internal automation Strong Strong Both equally
Adding a recommendation-systems engineer to a marketplace product Strong Strong Both equally
Extending a Python team with a computer-vision specialist Strong Strong Both equally

Verdict: Azumo vs STX Next

Azumo (4.5/5) is the stronger overall choice for most AI Staffing projects. Nearshore staffing with a hiring focus on GenAI and agent roles.

STX Next (4.2/5) is worth a look if you need extending a Python team with a computer-vision specialist. If your situation matches that, STX Next is a competitive option.

Related comparisons

Azumo vs STX Next FAQ

Is Azumo better than STX Next?

Azumo (4.5/5) scores higher overall, but "better" depends on your use case. Azumo's strongest advantage: hiring pattern shows real investment in LLM and agent engineering, beyond generic web developers. STX Next's strongest advantage: python depth means ML and backend roles come from one bench.

How do Azumo and STX Next differ in pricing?

Azumo uses monthly per engineer; dedicated team; project-based; rates on request pricing. STX Next uses time and materials; team extension; 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: Azumo or STX Next?

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

What are the main differences between Azumo and STX Next?

Azumo's primary differentiator is: nearshore staffing with a hiring focus on GenAI and agent roles. STX Next's primary differentiator is: large Python bench with documented ML staff-augmentation work. They also differ in team size (100–249 vs 250–999), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (SaaS, Fintech vs Real estate tech, Healthcare).

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