Best AI Staffing Agencies

Tensorway vs Revelo: full comparison for 2026

Quick verdict

Tensorway (4.8/5) edges ahead of Revelo (3.9/5) overall. Tensorway is the better choice for product teams adding AI engineers fast, two-week trial. Revelo is the stronger option for companies hiring LatAm developers without a local entity. The right choice depends on your project size, budget, and required tech stack.

Tensorway vs Revelo: head-to-head summary

Criterion Tensorway Revelo
Founded 2019 2014
HQ Alicante, Spain Miami, Florida, USA
Team size 50–249 251–500
Rating 4.8 / 5 3.9 / 5
Primary differentiator Engineer-led screening with a free replacement if a hire doesn't fit Payroll and compliance handled for LatAm hires
Pricing model Monthly rate for full-time dedicated engineers; hourly or weekly billing for part-time fractional experts; two-week trial sprint; rate card on request Monthly per developer including payroll and compliance; rates on request
Min. engagement Not disclosed Not disclosed
Primary tech stack PyTorch, TensorFlow, LangChain Python, OpenAI, AWS
Industries served Healthcare, Legal services, SaaS, Fintech, E-commerce and retail, Manufacturing, Logistics SaaS, Fintech, E-commerce, AI labs

Tensorway vs Revelo: overview

Tensorway

Tensorway is an AI engineering company founded in 2019 and based in Alicante, Spain, with more than 20 years of software engineering experience in its leadership and delivery processes. Its staff-augmentation service places ML engineers, LLM engineers, AI agent developers, MLOps engineers, computer-vision and NLP specialists, data engineers and RAG specialists directly into a client's own team, where they work in the client's Slack, Jira and repositories. Candidates are screened by senior AI engineers through a code review, a practical task in their specialization and a communication check, so the client receives a shortlist of two or three people that is already technically vetted. Tensorway handles contracts and admin; the first engineer typically starts within one to two weeks and a full squad within three to four weeks (per company website; independently unverifiable). One published case study describes a U.S. law practice, Liner Legal, cutting medical-record processing from about a week to 5–15 minutes (per company website; independently unverifiable).

Revelo

Revelo traces its start to late 2014 and is headquartered in Miami, with 251–500 employees according to one directory. It runs a platform of more than 400,000 Latin American developers and handles sourcing, compliance, local payroll and benefits, so clients can hire individuals or whole teams without opening a local entity. It has also moved into LLM post-training work, supplying developers for supervised fine-tuning and RLHF projects. It has raised more than $48 million from investors including Social Capital and Valor Capital Group.

Services and capabilities: Tensorway vs Revelo

Capability Tensorway Revelo
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: Tensorway vs Revelo

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

Pricing comparison: Tensorway vs Revelo

Criterion Tensorway Revelo
Minimum engagement Not disclosed Not disclosed
Engagement models Full-time dedicated engineers, Part-time fractional experts, Trial period Full-time dedicated engineers, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Tensorway vs Revelo

Dimension Tensorway Revelo
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Legal services, SaaS SaaS, Fintech, E-commerce
Best use cases Adding an LLM engineer and a RAG specialist to an existing SaaS product team, Trialing a single ML engineer for two weeks before committing to a monthly contract Hiring a full-time LatAm developer with payroll handled, Staffing LLM post-training projects
Typical project type Full-time dedicated engineers Full-time dedicated engineers

Tensorway vs Revelo: pros and cons

Tensorway
+ Candidates are screened by working AI engineers through a code review and a practical task, so your interviews can focus on team fit
+ A shortlist of two or three people usually arrives within a week of the discovery call
+ A poor fit is replaced at no cost, and the monthly commitment can be adjusted between sprints
+ All code, documentation and trained models stay in your repositories, which keeps vendor lock-in off the table
+ Contracts, local employment paperwork and benefits admin are handled by Tensorway rather than your HR team
- No public rate card, so budgeting starts with a sales call
- The bench is far smaller than the large talent networks, which matters if you need ten or more engineers at once
- AI and ML roles only; general full-stack or QA staffing is out of scope
- Time-zone overlap is arranged per engagement instead of guaranteed by a fixed nearshore location
Revelo
+ Removes the legal and payroll work of hiring in Latin America
+ Large candidate pool
+ Experience supplying engineers for LLM training work
- Platform model means vetting is lighter than at engineering agencies
- AI focus leans toward LLM training data over product engineering
- Pricing requires a call

Who should choose Tensorway?

A typical fit: adding an LLM engineer and a RAG specialist to an existing SaaS product team.

Engineer-led screening with a free replacement if a hire doesn't fit. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Legal services, SaaS, Fintech, E-commerce and retail, Manufacturing, Logistics.

Who should choose Revelo?

A typical fit: hiring a full-time LatAm developer with payroll handled.

Payroll and compliance handled for LatAm hires. Minimum engagement is not publicly disclosed. Works best with clients in SaaS, Fintech, E-commerce, AI labs.

Decision matrix: Tensorway vs Revelo

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 Tensorway
Your budget is at the lower end Compare: Tensorway (Not disclosed) vs Revelo (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 Both may offer discovery engagements

Use case fit: Tensorway vs Revelo

Use case Tensorway fit Revelo fit Winner
Adding an LLM engineer and a RAG specialist to an existing SaaS product team Strong Limited Tensorway
Trialing a single ML engineer for two weeks before committing to a monthly contract Strong Limited Tensorway
Hiring a full-time LatAm developer with payroll handled Limited Strong Revelo
Staffing LLM post-training projects Strong Strong Both equally

Verdict: Tensorway vs Revelo

Tensorway (4.8/5) is the stronger overall choice for most AI Staffing projects. Engineer-led screening with a free replacement if a hire doesn't fit.

Revelo (3.9/5) is worth a look if you need staffing LLM post-training projects. If your situation matches that, Revelo is a competitive option.

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Tensorway vs Revelo FAQ

Is Tensorway better than Revelo?

Tensorway (4.8/5) scores higher overall, but "better" depends on your use case. Tensorway's strongest advantage: candidates are screened by working AI engineers through a code review and a practical task, so your interviews can focus on team fit. Revelo's strongest advantage: removes the legal and payroll work of hiring in Latin America.

How do Tensorway and Revelo differ in pricing?

Tensorway uses monthly rate for full-time dedicated engineers; hourly or weekly billing for part-time fractional experts; two-week trial sprint; rate card on request pricing. Revelo uses monthly per developer including payroll and compliance; 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: Tensorway or Revelo?

Revelo 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 Tensorway and Revelo?

Tensorway's primary differentiator is: engineer-led screening with a free replacement if a hire doesn't fit. Revelo's primary differentiator is: payroll and compliance handled for LatAm hires. They also differ in team size (50–249 vs 251–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Healthcare, Legal services vs SaaS, Fintech).

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