Best ML Development Services

Grid Dynamics vs LeewayHertz: full comparison for 2026

Last updated: July 2026

Quick verdict

Grid Dynamics (4.4/5) edges ahead of LeewayHertz (4.2/5) overall. Grid Dynamics is the better choice for fortune 1000 enterprises that need public-company financial transparency and large-scale delivery capacity for ML/AI programs.. LeewayHertz is the stronger option for enterprises that want AI consulting backed by a publicly traded management-consulting parent (The Hackett Group).. The right choice depends on your project size, budget, and required tech stack.

Grid Dynamics vs LeewayHertz: head-to-head summary

Criterion Grid Dynamics LeewayHertz
Founded 2006 2007
HQ San Ramon, California, United States San Francisco, California, United States
Team size 4,500+ 200–300
Rating 4.4 / 5 4.2 / 5
Best for Fortune 1000 enterprises that need public-company financial transparency and large-scale delivery capacity for ML/AI programs. Enterprises that want AI consulting backed by a publicly traded management-consulting parent (The Hackett Group).
Pricing model Time & materials, managed engagement Project-based, retainer
Min. engagement Not published Not published
Primary tech stack AWS SageMaker, Kubernetes, Apache Spark Python, LangChain, Hugging Face
Industries served Retail & E-commerce, Manufacturing, Insurance, Media & Entertainment, Telecom FinTech, Healthcare, Manufacturing, Retail & E-commerce

Grid Dynamics vs LeewayHertz: overview

Grid Dynamics

Grid Dynamics Holdings, Inc. (Nasdaq: GDYN) was founded in 2006 in Silicon Valley by Leonard Livschitz and is headquartered in San Ramon, California, with roughly 4,500–5,000 technical professionals across 19 countries. The company delivers enterprise AI/ML and data platform engineering alongside cloud-native engineering, serving Fortune 1000 clients in retail, manufacturing, insurance, wealth management, and life sciences. As a publicly traded company, Grid Dynamics carries a higher compliance and financial-transparency bar than most privately held firms in this list, at the cost of boutique-level personalization.

LeewayHertz

LeewayHertz was founded in 2007 by Akash Takyar and Viresh Bhathia and is headquartered in San Francisco, combining strategic AI advisory with engineering delivery and proprietary AI platforms. On September 23, 2024, LeewayHertz was acquired by The Hackett Group, a publicly traded management consulting firm, giving it access to Hackett's enterprise client relationships. Reported employee counts range from roughly 194 to 300, and as with any recently acquired firm, prospective clients should verify current team continuity.

Services and capabilities: Grid Dynamics vs LeewayHertz

Capability Grid Dynamics LeewayHertz
Custom ML Models
Computer Vision
NLP
MLOps
Generative AI
AI Consulting

Tech stack comparison: Grid Dynamics vs LeewayHertz

Framework / platform Grid Dynamics LeewayHertz
TensorFlow N/A
PyTorch N/A
AWS
Azure N/A
Google Cloud N/A N/A
LangChain N/A
Hugging Face N/A
Kubernetes N/A

Pricing comparison: Grid Dynamics vs LeewayHertz

Criterion Grid Dynamics LeewayHertz
Minimum engagement Not published Not published
Engagement models Dedicated team, Managed engagement, Staff augmentation Project-based, Retainer, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Grid Dynamics vs LeewayHertz

Dimension Grid Dynamics LeewayHertz
Best company size Startup to mid-market Startup to mid-market
Best industries Retail & E-commerce, Manufacturing, Insurance FinTech, Healthcare, Manufacturing
Best use cases Fortune 1000 retailer needs an enterprise-scale ML/data platform overhaul with public-company accountability., Insurance or wealth management firm needs a vendor with SEC-level financial transparency for procurement due diligence. Enterprise wants AI consulting from a firm now backed by a publicly traded management consultancy., Company needs generative AI or AI agent development with proprietary platform accelerators.
Typical project type Dedicated team Project-based

Grid Dynamics vs LeewayHertz: pros and cons

Grid Dynamics
+ Publicly traded (Nasdaq: GDYN) status means audited financials and SEC disclosure are available to prospective clients — a rare transparency level in this list.
+ ~4,500 technical professionals across 19 countries gives it the delivery capacity for large, multi-workstream Fortune 1000 programs.
+ 18 years of enterprise engineering experience since 2006, well before the current AI hiring wave.
+ Combines cloud-native and AI/ML engineering under one roof, reducing multi-vendor coordination for large programs.
- At ~4,500 employees, engagements are structured around managed delivery teams rather than boutique-style founder involvement.
- Public-company overhead and scale generally mean higher minimum program sizes than smaller specialist firms.
LeewayHertz
+ 17 years of AI/software delivery history since 2007, well-established before its 2024 acquisition.
+ Now backed by The Hackett Group, a publicly traded management consulting firm, adding financial stability and enterprise client access.
+ Proprietary AI platform assets built pre-acquisition can shorten delivery timelines for common use cases.
- September 2024 acquisition by The Hackett Group is recent enough that integration effects on pricing and delivery team stability are still unfolding.
- Employee-count sources disagree meaningfully (194 vs. 300), so confirm current AI-delivery headcount directly.

Who should choose Grid Dynamics?

Grid Dynamics is the right choice for fortune 1000 enterprises that need public-company financial transparency and large-scale delivery capacity for ML/AI programs..

Nasdaq-listed enterprise AI engineering firm with public financial reporting and Fortune 1000 client base.. Minimum engagement starts at Not published. Works best with clients in Retail & E-commerce, Manufacturing, Insurance, Media & Entertainment, Telecom.

Who should choose LeewayHertz?

LeewayHertz is the right choice for enterprises that want AI consulting backed by a publicly traded management-consulting parent (The Hackett Group)..

AI consultancy now operating as a Hackett Group company, combining startup-era agility with public-company backing.. Minimum engagement starts at Not published. Works best with clients in FinTech, Healthcare, Manufacturing, Retail & E-commerce.

Decision matrix: Grid Dynamics 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 Grid Dynamics
Your budget is at the lower end Compare: Grid Dynamics (Not published) vs LeewayHertz (Not published)
You need specialist depth in a specific vertical Grid Dynamics
You need production MLOps support after model launch Grid Dynamics
You need consulting before committing to a build LeewayHertz

Use case fit: Grid Dynamics vs LeewayHertz

Use case Grid Dynamics fit LeewayHertz fit Winner
Fortune 1000 retailer needs an enterprise-scale ML/data platform overhaul with public-company accountability. Strong Limited Grid Dynamics
Insurance or wealth management firm needs a vendor with SEC-level financial transparency for procurement due diligence. Strong Limited Grid Dynamics
Enterprise wants AI consulting from a firm now backed by a publicly traded management consultancy. Strong Strong Both equally
Company needs generative AI or AI agent development with proprietary platform accelerators. Strong Strong Both equally
Fixed-scope ML build Limited Limited Both equally
Ongoing model retraining Limited Limited Both equally

Verdict: Grid Dynamics vs LeewayHertz

Grid Dynamics (4.4/5) is the stronger overall choice for most Machine Learning Development projects. Nasdaq-listed enterprise AI engineering firm with public financial reporting and Fortune 1000 client base.. It is best for fortune 1000 enterprises that need public-company financial transparency and large-scale delivery capacity for ML/AI programs..

LeewayHertz (4.2/5) is the better choice when enterprises that want AI consulting backed by a publicly traded management-consulting parent (The Hackett Group).. If your situation matches those criteria, LeewayHertz is a competitive option.

Related comparisons

Grid Dynamics vs LeewayHertz FAQ

Is Grid Dynamics better than LeewayHertz?

Grid Dynamics (4.4/5) scores higher overall, but "better" depends on your use case. Grid Dynamics is better for fortune 1000 enterprises that need public-company financial transparency and large-scale delivery capacity for ML/AI programs.. LeewayHertz is better for enterprises that want AI consulting backed by a publicly traded management-consulting parent (The Hackett Group)..

How do Grid Dynamics and LeewayHertz differ in pricing?

Grid Dynamics uses time & materials, managed engagement pricing with a minimum engagement of Not published. LeewayHertz uses project-based, retainer pricing with a minimum engagement of Not published. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Grid Dynamics 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 company before shortlisting.

What are the main differences between Grid Dynamics and LeewayHertz?

Grid Dynamics's primary differentiator is: nasdaq-listed enterprise ai engineering firm with public financial reporting and fortune 1000 client base.. LeewayHertz's primary differentiator is: ai consultancy now operating as a hackett group company, combining startup-era agility with public-company backing.. They also differ in team size (4,500+ vs 200–300), minimum engagement (Not published vs Not published), and primary industries served (Retail & E-commerce, Manufacturing vs FinTech, Healthcare).

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