Best ML Model Development Companies

MobiDev vs Persistent Systems: full comparison for 2026

Last updated: July 2026

Quick verdict

MobiDev (4.3/5) edges ahead of Persistent Systems (3.9/5) overall. MobiDev is the better choice for small and mid-sized companies wanting a dedicated ML/data-science consulting arm within a broader software development partner.. Persistent Systems is the stronger option for mid-market and enterprise buyers wanting a publicly traded, multi-cloud certified partner with pre-built MLOps and explainable-AI accelerators.. The right choice depends on your project size, budget, and required tech stack.

MobiDev vs Persistent Systems: head-to-head summary

Criterion MobiDev Persistent Systems
Founded 2009 1990
HQ Norcross, USA (delivery centers: Lodz, Poland and Chernivtsi, Ukraine) Pune, India
Team size 201–500 10,000+
Rating 4.3 / 5 3.9 / 5
Best for Small and mid-sized companies wanting a dedicated ML/data-science consulting arm within a broader software development partner. Mid-market and enterprise buyers wanting a publicly traded, multi-cloud certified partner with pre-built MLOps and explainable-AI accelerators.
Pricing model Time & Material, Fixed project Not published; enterprise project engagements
Min. engagement Not published Not published
Primary tech stack Python, Computer vision frameworks, Cloud ML platforms AWS, Microsoft Azure, Google Cloud
Industries served Healthcare, Retail, Manufacturing, Media Healthcare, Financial services, Technology/software, Life sciences

MobiDev vs Persistent Systems: overview

MobiDev

MobiDev is a software development and consulting company founded in 2009, with business units in Norcross, Georgia (US) and Sheffield (UK), and R&D delivery centers in Lodz, Poland and Chernivtsi, Ukraine staffed by more than 400 engineers. Its consulting services span data science, machine learning, augmented reality, IoT, and DevOps, aimed at small and medium-sized companies rather than large enterprises. The company reports a 100 percent project success rate on Upwork and was named the #1 machine learning development company by Clutch in 2021.

Persistent Systems

Persistent Systems Limited was founded in 1990 in Pune, India, by Dr. Anand Deshpande, and has grown into a publicly traded (NSE/BSE: PERSISTENT) multinational technology services company with more than 24,000 employees. Its Data Science and Machine Learning practice spans data engineering through enterprise ML deployment across AWS, Azure, and Google Cloud, supported by its Data Experience Hub (DxH), a set of accelerators aimed at operationalizing ML and detecting bias in models through explainable AI. Persistent was named a Leader in the Everest Group Data & AI PEAK Matrix 2025 for the mid-market segment, and holds AWS Premier Tier Partner and Google Cloud Data & Analytics plus Machine Learning Specializations.

Services and capabilities: MobiDev vs Persistent Systems

Capability MobiDev Persistent Systems
Custom model training
Fine-tuning & adaptation
MLOps pipeline
Model deployment & serving
Data engineering for ML
ML infrastructure management
Computer vision
NLP & LLM development
Forecasting & time-series modeling
ML strategy consulting

Tech stack comparison: MobiDev vs Persistent Systems

Framework / platform MobiDev Persistent Systems
PyTorch N/A N/A
TensorFlow N/A N/A
MLflow N/A N/A
AWS SageMaker N/A N/A
Amazon Bedrock N/A N/A
Google Cloud N/A
Microsoft Azure N/A
Kubernetes N/A
Snowflake N/A N/A
NVIDIA N/A N/A

Pricing comparison: MobiDev vs Persistent Systems

Criterion MobiDev Persistent Systems
Minimum engagement Not published Not published
Engagement models Time & Material, Fixed project, Dedicated team Enterprise project engagement, Managed AI services
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: MobiDev vs Persistent Systems

Dimension MobiDev Persistent Systems
Best company size Startup to mid-market Enterprise
Best industries Healthcare, Retail, Manufacturing Healthcare, Financial services, Technology/software
Best use cases Building a custom ML model for a small or medium-sized business without an internal data science team, Combining computer vision or ML work with broader mobile/IoT product development Operationalizing ML models at enterprise scale using pre-built MLOps accelerators, Running bias detection and explainable AI reviews on existing production models
Typical project type Time & Material Enterprise project engagement

MobiDev vs Persistent Systems: pros and cons

MobiDev
+ Historical Clutch #1 ranking in machine learning development (2021).
+ 16 Clutch reviews with consistently positive delivery feedback.
+ Explicit focus on small/medium-sized clients, a niche underserved by larger enterprise-first firms.
+ Multi-country delivery footprint (Poland, Ukraine) with 400+ engineers provides meaningful bench depth.
- Team-size figures vary by source (roughly 200–500), indicating some reporting inconsistency.
- SME focus may mean less experience with very large, complex enterprise-scale ML platforms.
- Machine learning is one of several practice areas (alongside AR, IoT) rather than the sole focus.
- Minimum engagement size is not published, requiring a scoping conversation.
Persistent Systems
+ Everest Group Leader ranking in the Data & AI PEAK Matrix 2025 (mid-market segment) is an independently sourced third-party validation.
+ Purpose-built DxH accelerators for MLOps and bias detection add concrete, named tooling beyond generic claims.
+ Publicly traded with 35-year operating history, providing financial transparency.
+ Named healthcare client work (e.g., cancer-detection collaboration) with a specific, checkable use case.
- Very large scale (24,000+ employees) means ML/AI is one of several major practice areas competing for delivery focus.
- No clearly located aggregate Clutch/G2 star rating specific to its AI practice in available public sources.
- Pricing model and minimum engagement are not published.
- India-centric delivery model may require additional coordination for clients preferring more localized teams.

Who should choose MobiDev?

MobiDev is the right choice for small and mid-sized companies wanting a dedicated ML/data-science consulting arm within a broader software development partner..

Historical Clutch #1 ranking for machine learning development (2021) combined with a specifically SME-oriented service model.. Minimum engagement starts at Not published. Works best with clients in Healthcare, Retail, Manufacturing, Media.

Who should choose Persistent Systems?

Persistent Systems is the right choice for mid-market and enterprise buyers wanting a publicly traded, multi-cloud certified partner with pre-built MLOps and explainable-AI accelerators..

Purpose-built DxH accelerator suite for MLOps and bias detection, plus a specific Everest Group Leader ranking in the mid-market Data & AI segment rather than only the largest enterprise tier.. Minimum engagement starts at Not published. Works best with clients in Healthcare, Financial services, Technology/software, Life sciences.

Decision matrix: MobiDev vs Persistent Systems

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

Use case fit: MobiDev vs Persistent Systems

Use case MobiDev fit Persistent Systems fit Winner
Building a custom ML model for a small or medium-sized business without an internal data science team Strong Limited MobiDev
Combining computer vision or ML work with broader mobile/IoT product development Strong Limited MobiDev
Operationalizing ML models at enterprise scale using pre-built MLOps accelerators Limited Strong Persistent Systems
Running bias detection and explainable AI reviews on existing production models Strong Strong Both equally
Fixed-price build Limited Limited Both equally
MLOps pipeline setup Limited Strong Persistent Systems

Verdict: MobiDev vs Persistent Systems

MobiDev (4.3/5) is the stronger overall choice for most ML Model Development projects. Historical Clutch #1 ranking for machine learning development (2021) combined with a specifically SME-oriented service model.. It is best for small and mid-sized companies wanting a dedicated ML/data-science consulting arm within a broader software development partner..

Persistent Systems (3.9/5) is the better choice when mid-market and enterprise buyers wanting a publicly traded, multi-cloud certified partner with pre-built MLOps and explainable-AI accelerators.. If your situation matches those criteria, Persistent Systems is a competitive option.

Related comparisons

MobiDev vs Persistent Systems FAQ

Is MobiDev better than Persistent Systems?

MobiDev (4.3/5) scores higher overall, but "better" depends on your use case. MobiDev is better for small and mid-sized companies wanting a dedicated ML/data-science consulting arm within a broader software development partner.. Persistent Systems is better for mid-market and enterprise buyers wanting a publicly traded, multi-cloud certified partner with pre-built MLOps and explainable-AI accelerators..

How do MobiDev and Persistent Systems differ in pricing?

MobiDev uses time & material, fixed project pricing with a minimum engagement of Not published. Persistent Systems uses not published; enterprise project engagements 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: MobiDev or Persistent Systems?

MobiDev 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 MobiDev and Persistent Systems?

MobiDev's primary differentiator is: historical clutch #1 ranking for machine learning development (2021) combined with a specifically sme-oriented service model.. Persistent Systems's primary differentiator is: purpose-built dxh accelerator suite for mlops and bias detection, plus a specific everest group leader ranking in the mid-market data & ai segment rather than only the largest enterprise tier.. They also differ in team size (201–500 vs 10,000+), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Retail vs Healthcare, Financial services).

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