Best AI Staffing Agencies

Azumo vs LeewayHertz: full comparison for 2026

Quick verdict

Azumo (4.5/5) edges ahead of LeewayHertz (3.8/5) overall. Azumo is the better choice for startups adding GenAI engineers on U.S. hours. LeewayHertz is the stronger option for companies already using The Hackett Group or ZBrain. The right choice depends on your project size, budget, and required tech stack.

Azumo vs LeewayHertz: head-to-head summary

Criterion Azumo LeewayHertz
Founded 2016 2007
HQ San Francisco, USA San Francisco, USA (delivery in Gurugram, India)
Team size 100–249 200–500
Rating 4.5 / 5 3.8 / 5
Primary differentiator Nearshore staffing with a hiring focus on GenAI and agent roles GenAI developers tied to the ZBrain platform
Pricing model Monthly per engineer; dedicated team; project-based; rates on request Dedicated developers; fixed project; rates on request
Min. engagement Not disclosed Not disclosed
Primary tech stack OpenAI, LangChain, Hugging Face OpenAI, LangChain, ZBrain
Industries served SaaS, Fintech, Healthcare, Media Fintech, Healthcare, Retail, Manufacturing

Azumo vs LeewayHertz: 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.

LeewayHertz

LeewayHertz was founded in 2007 and, while it historically marketed itself from San Francisco, does most of its engineering in India. The Hackett Group acquired it in September 2024 to add generative-AI solution and implementation work, including the ZBrain platform. It offers dedicated developers alongside project delivery, though its public material leads with platforms and consulting more than staffing.

Services and capabilities: Azumo vs LeewayHertz

Capability Azumo LeewayHertz
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 LeewayHertz

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

Pricing comparison: Azumo vs LeewayHertz

Criterion Azumo LeewayHertz
Minimum engagement Not disclosed Not disclosed
Engagement models Full-time dedicated engineers, Dedicated team, Managed delivery Dedicated team, Managed delivery
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Azumo vs LeewayHertz

Dimension Azumo LeewayHertz
Best company size Startup to mid-market Startup to mid-market
Best industries SaaS, Fintech, Healthcare Fintech, Healthcare, Retail
Best use cases Adding an LLM engineer to ship a first GenAI feature, Hiring an agent developer to prototype internal automation Adding developers to a ZBrain-based agent project, Staffing a GenAI proof of concept at lower cost
Typical project type Full-time dedicated engineers Dedicated team

Azumo vs LeewayHertz: 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
LeewayHertz
+ Long GenAI project history for a company of its size
+ Backing of a listed consulting group
+ India delivery keeps costs lower
- Acquired by The Hackett Group in 2024, so priorities may follow the parent's consulting agenda
- Staffing is secondary to platform and consulting work
- Heavy content marketing makes independent verification harder

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 LeewayHertz?

A typical fit: adding developers to a ZBrain-based agent project.

GenAI developers tied to the ZBrain platform. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, Healthcare, Retail, Manufacturing.

Decision matrix: Azumo vs LeewayHertz

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 LeewayHertz (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 LeewayHertz

Use case Azumo fit LeewayHertz 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 Limited Azumo
Adding developers to a ZBrain-based agent project Strong Strong Both equally
Staffing a GenAI proof of concept at lower cost Limited Strong LeewayHertz

Verdict: Azumo vs LeewayHertz

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.

LeewayHertz (3.8/5) is worth a look if you need staffing a GenAI proof of concept at lower cost. If your situation matches that, LeewayHertz is a competitive option.

Related comparisons

Azumo vs LeewayHertz FAQ

Is Azumo better than LeewayHertz?

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. LeewayHertz's strongest advantage: long GenAI project history for a company of its size.

How do Azumo and LeewayHertz differ in pricing?

Azumo uses monthly per engineer; dedicated team; project-based; rates on request pricing. LeewayHertz uses dedicated developers; fixed project; 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 LeewayHertz?

LeewayHertz 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 LeewayHertz?

Azumo's primary differentiator is: nearshore staffing with a hiring focus on GenAI and agent roles. LeewayHertz's primary differentiator is: GenAI developers tied to the ZBrain platform. They also differ in team size (100–249 vs 200–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (SaaS, Fintech vs Fintech, Healthcare).

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