Best Machine Learning Development Agencies

Grid Dynamics vs MobiDev: full comparison for 2026

Last updated: July 2026

Quick verdict

MobiDev (4.2/5) edges ahead of Grid Dynamics (4.1/5) overall. MobiDev is the better choice for retail, hospitality, and health/fitness companies wanting a mid-size firm with a proven, product-specific AI/ML delivery track record.. Grid Dynamics is the stronger option for enterprises needing SEC-level financial transparency and public-company compliance alongside AI/ML delivery at scale.. The right choice depends on your project size, budget, and required tech stack.

Grid Dynamics vs MobiDev: head-to-head summary

Criterion Grid Dynamics MobiDev
Founded 2006 2009
HQ San Ramon, California, USA Atlanta, Georgia, USA
Team size 1,001–5,000 201–500
Rating 4.1 / 5 4.2 / 5
Best for Enterprises needing SEC-level financial transparency and public-company compliance alongside AI/ML delivery at scale. Retail, hospitality, and health/fitness companies wanting a mid-size firm with a proven, product-specific AI/ML delivery track record.
Pricing model Fixed project and managed engineering services Fixed project and dedicated team
Min. engagement Not published $20K
Primary tech stack Python, TensorFlow, Kubernetes Python, TensorFlow, OpenCV
Industries served Retail, Technology/SaaS, Financial Services, Manufacturing Retail, Hospitality, Health & Fitness, Sports

Grid Dynamics vs MobiDev: overview

Grid Dynamics

Grid Dynamics Holdings (Nasdaq: GDYN) is an AI-first digital engineering and technology consulting company founded in Silicon Valley in 2006, headquartered in San Ramon, California, with roughly 4,960 employees. As a publicly traded company, it discloses financials via SEC filings, giving buyers an unusual degree of transparency for enterprise procurement and compliance review.

MobiDev

MobiDev is a custom software development company founded in 2009, headquartered in Atlanta, Georgia, with R&D centers in Lodz, Poland and Chernivtsi, Ukraine, and roughly 290–400 engineers. CEO Oleg Lola initiated a dedicated AI/ML practice in 2018, and the company has since delivered more than 65 AI/ML products, concentrated in retail, hospitality, fitness, sports, and health/wellness.

Services and capabilities: Grid Dynamics vs MobiDev

Capability Grid Dynamics MobiDev
Custom ML model development
Deep learning & computer vision
NLP & LLM / Generative AI
MLOps & production deployment
Data engineering
AI strategy consulting
Staff augmentation

Tech stack comparison: Grid Dynamics vs MobiDev

Framework / platform Grid Dynamics MobiDev
Python
TensorFlow
PyTorch N/A N/A
AWS
Azure N/A N/A
Google Cloud N/A
Kubernetes N/A
Databricks N/A N/A
LangChain N/A N/A

Pricing comparison: Grid Dynamics vs MobiDev

Criterion Grid Dynamics MobiDev
Minimum engagement Not published $20K
Engagement models Fixed project, Managed services Fixed project, Dedicated team
Rate transparency Not public Minimum disclosed
Price tier Enterprise / not published Accessible

Target audience comparison: Grid Dynamics vs MobiDev

Dimension Grid Dynamics MobiDev
Best company size Startup to mid-market Startup to mid-market
Best industries Retail, Technology/SaaS, Financial Services Retail, Hospitality, Health & Fitness
Best use cases Enterprise buyers requiring public-company financial transparency for vendor risk review, Retail and e-commerce AI/ML programs at large scale Retail or hospitality companies wanting computer-vision or recommendation features built into an existing product, Health and fitness apps needing an ML-driven personalization or tracking feature
Typical project type Fixed project Fixed project

Grid Dynamics vs MobiDev: pros and cons

Grid Dynamics
+ Public-company status (Nasdaq: GDYN) means audited financials are publicly available for vendor risk assessment
+ AI-first branding since founding, rather than a later pivot from generalist outsourcing
+ Nearly 5,000 employees supports large, multi-region enterprise engagements
+ 19 years of continuous operation under stable leadership
- Public-company scale and process can mean slower sales cycles than boutique specialists
- Broad digital-engineering positioning means ML-specific depth is one part of a wider service catalog
- Minimum engagement size not publicly disclosed
MobiDev
+ 65+ delivered AI/ML products gives a concrete, countable delivery track record rather than general marketing claims
+ Deliberate AI/ML practice build-out since 2018, rather than a very recent pivot
+ Named vertical concentration (retail, hospitality, fitness, health) supports domain-specific product experience
+ Mid-size team (290–400) balances specialist focus with real delivery capacity
- Narrower industry focus than horizontal AI consultancies serving finance, healthcare, and manufacturing broadly
- Smaller scale than the large enterprise IT firms on this list, limiting very large multi-team programs
- AI/ML sits alongside a broader general custom-software-development practice

Who should choose Grid Dynamics?

Grid Dynamics is the right choice for enterprises needing SEC-level financial transparency and public-company compliance alongside AI/ML delivery at scale..

Nasdaq-listed public company (GDYN) with SEC-filed financials, offering procurement transparency few competitors match.. Minimum engagement starts at Not published. Works best with clients in Retail, Technology/SaaS, Financial Services, Manufacturing.

Who should choose MobiDev?

MobiDev is the right choice for retail, hospitality, and health/fitness companies wanting a mid-size firm with a proven, product-specific AI/ML delivery track record..

65+ delivered AI/ML products concentrated in retail, hospitality, fitness, and health/wellness verticals.. Minimum engagement starts at $20K. Works best with clients in Retail, Hospitality, Health & Fitness, Sports.

Decision matrix: Grid Dynamics vs MobiDev

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Grid Dynamics
You need a large dedicated team for an ongoing programme MobiDev
Your budget is at the lower end Compare: Grid Dynamics (Not published) vs MobiDev ($20K)
You need specialist depth in a specific vertical Grid Dynamics
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Grid Dynamics

Use case fit: Grid Dynamics vs MobiDev

Use case Grid Dynamics fit MobiDev fit Winner
Enterprise buyers requiring public-company financial transparency for vendor risk review Strong Limited Grid Dynamics
Retail and e-commerce AI/ML programs at large scale Strong Strong Both equally
Retail or hospitality companies wanting computer-vision or recommendation features built into an existing product Strong Strong Both equally
Health and fitness apps needing an ML-driven personalization or tracking feature Limited Strong MobiDev
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Grid Dynamics vs MobiDev

MobiDev (4.2/5) is the stronger overall choice for most Machine Learning Development projects. 65+ delivered AI/ML products concentrated in retail, hospitality, fitness, and health/wellness verticals.. It is best for retail, hospitality, and health/fitness companies wanting a mid-size firm with a proven, product-specific AI/ML delivery track record..

Grid Dynamics (4.1/5) is the better choice when enterprises needing SEC-level financial transparency and public-company compliance alongside AI/ML delivery at scale.. If your situation matches those criteria, Grid Dynamics is a competitive option.

Related comparisons

Grid Dynamics vs MobiDev FAQ

Is Grid Dynamics better than MobiDev?

MobiDev (4.2/5) scores higher overall, but "better" depends on your use case. Grid Dynamics is better for enterprises needing SEC-level financial transparency and public-company compliance alongside AI/ML delivery at scale.. MobiDev is better for retail, hospitality, and health/fitness companies wanting a mid-size firm with a proven, product-specific AI/ML delivery track record..

How do Grid Dynamics and MobiDev differ in pricing?

Grid Dynamics uses fixed project and managed engineering services pricing with a minimum engagement of Not published. MobiDev uses fixed project and dedicated team pricing with a minimum engagement of $20K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Grid Dynamics or MobiDev?

Grid Dynamics 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 Grid Dynamics and MobiDev?

Grid Dynamics's primary differentiator is: nasdaq-listed public company (gdyn) with sec-filed financials, offering procurement transparency few competitors match.. MobiDev's primary differentiator is: 65+ delivered ai/ml products concentrated in retail, hospitality, fitness, and health/wellness verticals.. They also differ in team size (1,001–5,000 vs 201–500), minimum engagement (Not published vs $20K), and primary industries served (Retail, Technology/SaaS vs Retail, Hospitality).

Last reviewed: July 2026. Verify all details directly with each agency before making a decision.