Top AI Engineer Staffing Companies

Azumo vs Data Science UA: full comparison for 2026

Quick verdict

Azumo (3.9/5) edges ahead of Data Science UA (3.8/5) overall. Azumo is the better choice for U.S. teams on a tight budget that need ML engineers who work their hours. Data Science UA is the stronger option for companies that want to hire Ukrainian ML engineers directly, with an outstaffing option meanwhile. The right choice depends on your project size, budget, and required tech stack.

Azumo vs Data Science UA: head-to-head summary

Criterion Azumo Data Science UA
Founded 2016 2016
HQ San Francisco, California, USA Kyiv, Ukraine (legal HQ London)
Team size 50–249 50–200
Rating 3.9 / 5 3.8 / 5
Primary differentiator The lowest published hourly band on this page with full U.S. time-zone overlap A large AI community and conference series that feeds its recruiting
Pricing model $25–$49/hr (Clutch band); monthly staff augmentation or dedicated team Recruiting fee per hire; outstaffing billed monthly; rates on request
Min. engagement $10,000+ Not published
Primary tech stack Python, PyTorch, TensorFlow Python, PyTorch, TensorFlow
Industries served SaaS, Fintech, Healthcare, Retail, Media Technology, Fintech, Healthcare, Retail, Gaming

Azumo vs Data Science UA: overview

Azumo

Azumo was founded in 2016, is headquartered in San Francisco and delivers mostly from Argentina, with an office in Rosario. Clutch lists an hourly band of $25 to $49 and a $10,000 minimum project, the lowest published rate on this page. It offers staff augmentation, dedicated nearshore teams and virtual CTO services, and it won a Clutch award as a top AI developer in 2023. Its engineers keep U.S. hours, so daily stand-ups are easy. The catch is depth. AI is a strong practice but one of several, and specialist experience varies by role.

Data Science UA

Data Science UA began in 2016 as a data science conference in Kyiv, founded by Aleksandra Boguslavskaya, and grew into a recruiting, outstaffing and AI consulting business. Recruiting is a core line, and it says hiring averages two to four weeks. Its community of AI engineers in Ukraine and beyond, quoted at 10,000 to 30,000 depending on the source, gives it reach that general agencies lack. The screening is recruiter-led, though, so the technical depth of each shortlist depends on how well you brief them and on your own interviews.

Services and capabilities: Azumo vs Data Science UA

Capability Azumo Data Science UA
ML engineers ✓ ✓
LLM / GenAI engineers ✓ ✗
AI agent developers ✗ ✗
MLOps engineers ✗ ✗
Computer vision engineers ✗ ✓
NLP engineers ✗ ✗
Data engineers ✓ ✓
Engineer-led technical screen ✗ ✗
Fractional / part-time experts ✗ ✗
Trial before commitment ✗ ✗
Nearshore time-zone overlap ✓ ✗
Direct hire option ✗ ✓

Tech stack comparison: Azumo vs Data Science UA

Framework / platform Azumo Data Science UA
PyTorch ✓ ✓
TensorFlow ✓ ✓
LangChain ✓ N/A
Hugging Face N/A N/A
OpenAI ✓ N/A
AWS ✓ ✓
Azure ✓ N/A
Google Cloud ✓ ✓
Databricks N/A N/A
Kubernetes N/A N/A

Pricing comparison: Azumo vs Data Science UA

Criterion Azumo Data Science UA
Minimum engagement $10,000+ Not published
Engagement models Dedicated engineer, Dedicated team, Project delivery Direct hire, Dedicated engineer, Dedicated team
Rate transparency Minimum disclosed Not public
Price tier Accessible Mid-market

Target audience comparison: Azumo vs Data Science UA

Dimension Azumo Data Science UA
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS, Fintech, Healthcare Technology, Fintech, Healthcare
Best use cases Adding a nearshore LLM engineer to a U.S. SaaS team, Building a data engineering squad on a startup budget Hiring a permanent computer-vision engineer in Ukraine, Building an AI R&D centre in Europe for a U.S. product company
Typical project type Dedicated engineer Direct hire

Azumo vs Data Science UA: pros and cons

Azumo
+ Published hourly band is the lowest on this list
+ Argentina shares working hours with U.S. teams
+ Clutch cost rating of 4.8
- AI is one of several practices, not the whole company
- Fewer research-grade ML specialists than AI-only firms
- Team size reported between 50 and 500 depending on the source
Data Science UA
+ Recruiters specialise in AI and data, so briefs are understood
+ Direct hire and outstaffing both available
+ Wide reach in the Ukrainian AI community
- Screening is done by recruiters, not engineers
- Size and headquarters differ across directories
- Wartime conditions need a continuity plan

Who should choose Azumo?

A typical fit: adding a nearshore LLM engineer to a U.S. SaaS team.

The lowest published hourly band on this page with full U.S. time-zone overlap. Minimum engagement starts at $10,000+. Works best with clients in SaaS, Fintech, Healthcare, Retail, Media.

Who should choose Data Science UA?

A typical fit: hiring a permanent computer-vision engineer in Ukraine.

A large AI community and conference series that feeds its recruiting. Minimum engagement is not publicly disclosed. Works best with clients in Technology, Fintech, Healthcare, Retail, Gaming.

Decision matrix: Azumo vs Data Science UA

Your situation Recommended choice
You want a working engineer, not a recruiter, to run the technical screen Neither documents an engineer-led screen; run your own technical interview
You need one specialist for a few days a week Neither advertises part-time experts; ask about reduced hours
You need several engineers working as one team Both; Azumo rates higher overall
You want to test an engineer before committing Neither publishes a trial; negotiate a short first term
Your budget is at the lower end Compare: Azumo ($10,000+) vs Data Science UA (Not published)
Your team works U.S. hours Azumo
You may want to hire the engineer permanently later Data Science UA

Use case fit: Azumo vs Data Science UA

Use case Azumo fit Data Science UA fit Winner
Adding a nearshore LLM engineer to a U.S. SaaS team Strong Limited Azumo
Building a data engineering squad on a startup budget Strong Strong Both equally
Hiring a permanent computer-vision engineer in Ukraine Limited Strong Data Science UA
Building an AI R&D centre in Europe for a U.S. product company Strong Strong Both equally

Verdict: Azumo vs Data Science UA

Azumo (3.9/5) is the stronger overall choice for most AI Engineer Staffing projects. The lowest published hourly band on this page with full U.S. time-zone overlap.

Data Science UA (3.8/5) is worth a look if you need building an AI R&D centre in Europe for a U.S. product company. If your situation matches that, Data Science UA is a competitive option.

Related comparisons

Azumo vs Data Science UA FAQ

Is Azumo better than Data Science UA?

Azumo (3.9/5) scores higher overall, but "better" depends on your use case. Azumo's strongest advantage: published hourly band is the lowest on this list. Data Science UA's strongest advantage: recruiters specialise in AI and data, so briefs are understood.

How do Azumo and Data Science UA differ in pricing?

Azumo uses $25–$49/hr (clutch band); monthly staff augmentation or dedicated team pricing with a minimum engagement of $10,000+. Data Science UA uses recruiting fee per hire; outstaffing billed monthly; 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 Data Science UA?

Azumo 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 Azumo and Data Science UA?

Azumo's primary differentiator is: the lowest published hourly band on this page with full U.S. time-zone overlap. Data Science UA's primary differentiator is: a large AI community and conference series that feeds its recruiting. They also differ in team size (50–249 vs 50–200), minimum engagement ($10,000+ vs Not published), and primary industries served (SaaS, Fintech vs Technology, Fintech).

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