Top AI Development Agencies

LeewayHertz vs Belitsoft: full comparison for 2026

Quick verdict

LeewayHertz (4.1/5) edges ahead of Belitsoft (4.0/5) overall. LeewayHertz is the better choice for buyers wanting broad AI service coverage in one agency. Belitsoft is the stronger option for teams wanting AI from an established staff augmentation partner. The right choice depends on your project size, budget, and required tech stack.

LeewayHertz vs Belitsoft: head-to-head summary

Criterion LeewayHertz Belitsoft
Founded 2007 2004
HQ San Francisco, United States Warsaw, Poland
Team size 150-300 250-400
Rating 4.1 / 5 4.0 / 5
Primary differentiator Backed by The Hackett Group's consulting network following its 2024 acquisition Twenty years of outsourcing delivery with AI added as a distinctly recent practice
Pricing model Fixed project or dedicated team Dedicated team or staff augmentation
Min. engagement Not disclosed Not disclosed
Primary tech stack Python, PyTorch, OpenAI API Python, AWS, .NET
Industries served Financial services, Healthcare, Retail & e-commerce, Manufacturing Healthcare, Fintech, E-learning

LeewayHertz vs Belitsoft: overview

LeewayHertz

LeewayHertz has operated from San Francisco since 2007, though its ownership changed in September 2024 when The Hackett Group acquired the company. That's relevant to anyone evaluating long-term strategic direction, since the agency now answers to a larger consulting parent. Public employee counts have also shifted, from roughly 300 in earlier reporting to about 182 by mid-2026, worth confirming directly given the volume of content marketing the agency publishes relative to its actual team size.

Belitsoft

Belitsoft was founded in 2004 and is headquartered in Warsaw, Poland, with over 250 core employees and more than 400 developers, testers, project managers, and DevOps staff distributed across Poland, Latvia, and Georgia. The company expanded into cloud and AI development in 2024, layering AI software solutions on top of an already-established web and mobile development and team augmentation business. That makes AI a genuinely recent addition rather than a rebrand of older services.

Services and capabilities: LeewayHertz vs Belitsoft

Capability LeewayHertz Belitsoft
Generative AI
Machine learning
AI agents
MLOps
AI consulting
Fixed-price projects
Dedicated team model

Tech stack comparison: LeewayHertz vs Belitsoft

Framework / platform LeewayHertz Belitsoft
Python
PyTorch N/A
TensorFlow N/A N/A
LangChain N/A
AWS
Azure N/A
Kubernetes N/A N/A

Pricing comparison: LeewayHertz vs Belitsoft

Criterion LeewayHertz Belitsoft
Minimum engagement Not disclosed Not disclosed
Engagement models Fixed project, Dedicated team Dedicated team, Staff augmentation
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: LeewayHertz vs Belitsoft

Dimension LeewayHertz Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Healthcare, Retail & e-commerce Healthcare, Fintech, E-learning
Best use cases Consolidating several AI workstreams under one vendor relationship., Working with an agency backed by a larger consulting parent for enterprise credibility. Augmenting an internal team with AI engineers on a staff-aug basis., Working with an established outsourcing partner that's newly investing in AI capability.
Typical project type Fixed project Dedicated team

LeewayHertz vs Belitsoft: pros and cons

LeewayHertz
+ Broad coverage across generative AI, machine learning, and AI agents under one agency.
+ The Hackett Group acquisition adds access to a larger consulting and benchmarking network.
+ Close to two decades of operating history predating the current AI boom.
+ High volume of published technical content makes its approach easy to evaluate before hiring.
- Now owned by The Hackett Group as of 2024, which may shift long-term positioning
- Reported headcount has roughly halved across recent public data, worth confirming directly
Belitsoft
+ Two decades of outsourcing and staff augmentation experience across Poland, Latvia, and Georgia.
+ Transparent about AI being a 2024 addition rather than overstating a longer AI history.
+ Over 400 combined technical staff supports flexible team augmentation.
+ Established e-learning industry presence gives it relevant vertical experience.
- AI practice is genuinely new as of 2024, with a shorter track record than most on this list
- AI sits alongside a broader outsourcing business rather than as the firm's core identity

Who should choose LeewayHertz?

A typical fit: consolidating several AI workstreams under one vendor relationship.

Backed by The Hackett Group's consulting network following its 2024 acquisition. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare, Retail & e-commerce, Manufacturing.

Who should choose Belitsoft?

A typical fit: augmenting an internal team with AI engineers on a staff-aug basis.

Twenty years of outsourcing delivery with AI added as a distinctly recent practice. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Fintech, E-learning.

Decision matrix: LeewayHertz vs Belitsoft

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

Use case fit: LeewayHertz vs Belitsoft

Use case LeewayHertz fit Belitsoft fit Winner
Consolidating several AI workstreams under one vendor relationship. Strong Limited LeewayHertz
Working with an agency backed by a larger consulting parent for enterprise credibility. Strong Strong Both equally
Augmenting an internal team with AI engineers on a staff-aug basis. Limited Strong Belitsoft
Working with an established outsourcing partner that's newly investing in AI capability. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Strong Belitsoft

Verdict: LeewayHertz vs Belitsoft

LeewayHertz (4.1/5) is the stronger overall choice for most AI Development projects. Backed by The Hackett Group's consulting network following its 2024 acquisition.

Belitsoft (4.0/5) is worth a look if you need working with an established outsourcing partner that's newly investing in AI capability. If your situation matches that, Belitsoft is a competitive option.

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LeewayHertz vs Belitsoft FAQ

Is LeewayHertz better than Belitsoft?

LeewayHertz (4.1/5) scores higher overall, but "better" depends on your use case. LeewayHertz's strongest advantage: broad coverage across generative AI, machine learning, and AI agents under one agency. Belitsoft's strongest advantage: two decades of outsourcing and staff augmentation experience across Poland, Latvia, and Georgia.

How do LeewayHertz and Belitsoft differ in pricing?

LeewayHertz uses fixed project or dedicated team pricing. Belitsoft uses dedicated team or staff augmentation pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: LeewayHertz or Belitsoft?

Belitsoft 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 LeewayHertz and Belitsoft?

LeewayHertz's primary differentiator is: backed by The Hackett Group's consulting network following its 2024 acquisition. Belitsoft's primary differentiator is: twenty years of outsourcing delivery with AI added as a distinctly recent practice. They also differ in team size (150-300 vs 250-400), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Financial services, Healthcare vs Healthcare, Fintech).

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