BairesDev vs Revelo: full comparison for 2026
Quick verdict
BairesDev (4.5/5) edges ahead of Revelo (3.9/5) overall. BairesDev is the better choice for U.S. companies needing several engineers in American time zones. 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.
BairesDev vs Revelo: head-to-head summary
| Criterion | BairesDev | Revelo |
|---|---|---|
| Founded | 2009 | 2014 |
| HQ | San Francisco, USA (delivery across Latin America) | Miami, Florida, USA |
| Team size | 1,001–5,000 | 251–500 |
| Rating | 4.5 / 5 | 3.9 / 5 |
| Primary differentiator | Largest employed LatAm engineering bench on this list | Payroll and compliance handled for LatAm hires |
| Pricing model | Monthly per engineer; dedicated teams; rates on request | Monthly per developer including payroll and compliance; rates on request |
| Min. engagement | Not disclosed | Not disclosed |
| Primary tech stack | Python, TensorFlow, PyTorch | Python, OpenAI, AWS |
| Industries served | Fintech, Healthcare, SaaS, E-commerce, Media | SaaS, Fintech, E-commerce, AI labs |
BairesDev vs Revelo: overview
BairesDev
BairesDev was founded in 2009 in Buenos Aires and lists its headquarters in San Francisco. It employs its own engineers across Latin America, with more than 4,000 on staff according to the company; LinkedIn places it in the 1,001–5,000 employee band. Its staff-augmentation service typically stands up teams in about two weeks, and a separate AI-augmented engineer option targets teams in two to four weeks (per company website; independently unverifiable). Engineers work U.S.-aligned hours, which is the main reason hiring managers in North America choose it over Eastern European firms.
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: BairesDev vs Revelo
| Capability | BairesDev | 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: BairesDev vs Revelo
| Framework / platform | BairesDev | Revelo |
|---|---|---|
| PyTorch | ✓ | N/A |
| TensorFlow | ✓ | N/A |
| LangChain | N/A | N/A |
| Hugging Face | N/A | N/A |
| OpenAI | N/A | ✓ |
| AWS SageMaker | ✓ | N/A |
| Azure ML | ✓ | N/A |
| Databricks | ✓ | N/A |
| MLflow | N/A | N/A |
| Kubernetes | N/A | N/A |
Pricing comparison: BairesDev vs Revelo
| Criterion | BairesDev | Revelo |
|---|---|---|
| Minimum engagement | Not disclosed | Not disclosed |
| Engagement models | Full-time dedicated engineers, Dedicated team, Managed delivery | Full-time dedicated engineers, Dedicated team |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: BairesDev vs Revelo
| Dimension | BairesDev | Revelo |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Fintech, Healthcare, SaaS | SaaS, Fintech, E-commerce |
| Best use cases | Building a mixed team of ML, data and backend engineers on U.S. hours, Scaling an existing AI product team by several seats within a month | 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 |
BairesDev vs Revelo: pros and cons
| BairesDev | |
|---|---|
| + | Can fill five or ten seats at once, which most AI specialists on this list cannot |
| + | Engineers are BairesDev employees, so contracts and payroll stay off your books |
| + | Full working-day overlap for U.S. teams |
| + | Covers data engineering and DevOps around the ML work |
| - | AI is one practice among many; depth varies by individual engineer |
| - | Heavy marketing presence can overstate how specialized any given placement will be |
| - | Rates are not published |
| 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 BairesDev?
A typical fit: building a mixed team of ML, data and backend engineers on U.S. hours.
Largest employed LatAm engineering bench on this list. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, Healthcare, SaaS, E-commerce, Media.
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: BairesDev 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 | BairesDev |
| Your budget is at the lower end | Compare: BairesDev (Not disclosed) vs Revelo (Not disclosed) |
| You need specialist depth in a specific vertical | BairesDev |
| 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: BairesDev vs Revelo
| Use case | BairesDev fit | Revelo fit | Winner |
|---|---|---|---|
| Building a mixed team of ML, data and backend engineers on U.S. hours | Strong | Strong | Both equally |
| Scaling an existing AI product team by several seats within a month | Strong | Limited | BairesDev |
| Hiring a full-time LatAm developer with payroll handled | Limited | Strong | Revelo |
| Staffing LLM post-training projects | Limited | Strong | Revelo |
Verdict: BairesDev vs Revelo
BairesDev (4.5/5) is the stronger overall choice for most AI Staffing projects. Largest employed LatAm engineering bench on this list.
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.
Related comparisons
BairesDev vs Revelo FAQ
Is BairesDev better than Revelo?
BairesDev (4.5/5) scores higher overall, but "better" depends on your use case. BairesDev's strongest advantage: can fill five or ten seats at once, which most AI specialists on this list cannot. Revelo's strongest advantage: removes the legal and payroll work of hiring in Latin America.
How do BairesDev and Revelo differ in pricing?
BairesDev uses monthly per engineer; dedicated teams; rates 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: BairesDev or Revelo?
BairesDev 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 BairesDev and Revelo?
BairesDev's primary differentiator is: largest employed LatAm engineering bench on this list. Revelo's primary differentiator is: payroll and compliance handled for LatAm hires. They also differ in team size (1,001–5,000 vs 251–500), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Fintech, Healthcare vs SaaS, Fintech).
Verify all details directly with each agency before making a decision.