Best Machine Learning Development Companies in Europe

DataRoot Labs vs Plain Concepts: full comparison for 2026

Last updated: July 2026

Quick verdict

DataRoot Labs (4.5/5) edges ahead of Plain Concepts (3.9/5) overall. DataRoot Labs is the better choice for startups and SMBs needing a lean, senior custom ML team at competitive Eastern European rates. Plain Concepts is the stronger option for enterprises standardized on Microsoft Azure wanting a certified Microsoft AI Partner for ML delivery. The right choice depends on your project size, budget, and required tech stack.

DataRoot Labs vs Plain Concepts: head-to-head summary

Criterion DataRoot Labs Plain Concepts
Founded 2016 2006
HQ Kyiv, Ukraine Madrid, Spain
Team size 11–50 201–500
Rating 4.5 / 5 3.9 / 5
Best for Startups and SMBs needing a lean, senior custom ML team at competitive Eastern European rates Enterprises standardized on Microsoft Azure wanting a certified Microsoft AI Partner for ML delivery
Pricing model Fixed project, dedicated team Dedicated team, fixed project, retainer
Min. engagement $15K $35K
Primary tech stack Python, PyTorch, TensorFlow Python, Azure ML, Azure OpenAI Service
Industries served Healthcare, Retail, Logistics, E-commerce Enterprise, Retail, Healthcare, Financial Services

DataRoot Labs vs Plain Concepts: overview

DataRoot Labs

DataRoot Labs is an AI and machine learning development company founded in 2016 in Kyiv, Ukraine by Ivan Didur, Max Frolov, and Yuliya Sychikova. With a compact team of roughly 26 specialists, the studio builds custom ML solutions spanning computer vision, predictive analytics, and NLP for clients in healthcare, retail, and logistics. As an unfunded, founder-led company, it operates with lean overhead and close founder involvement on client projects.

Plain Concepts

Plain Concepts, founded in 2006 and headquartered in Madrid, Spain, is a 450-plus person technology consultancy with offices across the USA, UK, Spain, Germany, the Netherlands, and Romania. As a Microsoft Gold Partner, Microsoft AI Partner, and 2016 Microsoft Partner of the Year, Plain Concepts brings deep Azure-native AI and machine learning delivery experience alongside mixed reality and IoT engineering.

Services and capabilities: DataRoot Labs vs Plain Concepts

Capability DataRoot Labs Plain Concepts
ML model development
Computer vision
NLP
Generative AI / LLM integration
MLOps
AI strategy consulting
Staff augmentation

Tech stack comparison: DataRoot Labs vs Plain Concepts

Framework / platform DataRoot Labs Plain Concepts
Python
TensorFlow N/A
PyTorch N/A
AWS N/A
Azure N/A
Kubernetes N/A

Pricing comparison: DataRoot Labs vs Plain Concepts

Criterion DataRoot Labs Plain Concepts
Minimum engagement $15K $35K
Engagement models Fixed project, Dedicated team Dedicated team, Fixed project, Retainer
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: DataRoot Labs vs Plain Concepts

Dimension DataRoot Labs Plain Concepts
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Retail, Logistics Enterprise, Retail, Healthcare
Best use cases Computer vision for retail shelf and inventory monitoring, Predictive analytics for healthcare patient outcomes Azure-native ML model deployment for an enterprise client, Mixed reality plus AI product development
Typical project type Fixed project Dedicated team

DataRoot Labs vs Plain Concepts: pros and cons

DataRoot Labs
+ Nearly a decade of focused delivery experience since founding in 2016
+ Founder-led team keeps senior expertise directly involved in client work
+ Competitive Eastern European pricing relative to Western European or US firms
+ Specific vertical depth in healthcare and retail computer vision use cases
- Ukraine-based delivery carries geopolitical and operational-continuity risk clients should factor into vendor due diligence
- Small team (around 26) limits capacity for large concurrent programmes
- Remains unfunded and bootstrapped, which may limit scaling speed versus VC-backed peers
Plain Concepts
+ Two decades of operating history since founding in 2006, with Microsoft Gold and AI Partner status
+ Multi-country office footprint across Spain, the UK, Germany, the Netherlands, Romania, and the US for broad coverage
+ Deep Azure-native ML and AI delivery credentials, useful for Microsoft-standardized enterprises
+ Recognized with Microsoft Partner of the Year award in 2016
- Azure-centric specialization may be less ideal for clients standardized on AWS or GCP
- Broader technology consultancy scope, including mixed reality and IoT, means ML is one of several core practices
- Larger enterprise-oriented engagement sizes, less accessible for very small startup budgets

Who should choose DataRoot Labs?

DataRoot Labs is the right choice for startups and SMBs needing a lean, senior custom ML team at competitive Eastern European rates.

Founder-led, unfunded boutique with nearly a decade of focused custom ML delivery experience. Minimum engagement starts at $15K. Works best with clients in Healthcare, Retail, Logistics, E-commerce.

Who should choose Plain Concepts?

Plain Concepts is the right choice for enterprises standardized on Microsoft Azure wanting a certified Microsoft AI Partner for ML delivery.

Deep Azure-native AI and ML delivery credentials as a Microsoft Gold and AI Partner, plus mixed reality expertise. Minimum engagement starts at $35K. Works best with clients in Enterprise, Retail, Healthcare, Financial Services.

Decision matrix: DataRoot Labs vs Plain Concepts

Your situation Recommended choice
You need full-ownership delivery on a defined project scope DataRoot Labs
You need a large dedicated team for an ongoing programme DataRoot Labs
Your budget is at the lower end DataRoot Labs
You need specialist depth in a specific vertical DataRoot Labs
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Plain Concepts

Use case fit: DataRoot Labs vs Plain Concepts

Use case DataRoot Labs fit Plain Concepts fit Winner
Computer vision for retail shelf and inventory monitoring Strong Limited DataRoot Labs
Predictive analytics for healthcare patient outcomes Strong Strong Both equally
Azure-native ML model deployment for an enterprise client Limited Strong Plain Concepts
Mixed reality plus AI product development Limited Strong Plain Concepts
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: DataRoot Labs vs Plain Concepts

DataRoot Labs (4.5/5) is the stronger overall choice for most Machine Learning Development projects. Founder-led, unfunded boutique with nearly a decade of focused custom ML delivery experience. It is best for startups and SMBs needing a lean, senior custom ML team at competitive Eastern European rates.

Plain Concepts (3.9/5) is the better choice when enterprises standardized on Microsoft Azure wanting a certified Microsoft AI Partner for ML delivery. If your situation matches those criteria, Plain Concepts is a competitive option.

Related comparisons

DataRoot Labs vs Plain Concepts FAQ

Is DataRoot Labs better than Plain Concepts?

DataRoot Labs (4.5/5) scores higher overall, but "better" depends on your use case. DataRoot Labs is better for startups and SMBs needing a lean, senior custom ML team at competitive Eastern European rates. Plain Concepts is better for enterprises standardized on Microsoft Azure wanting a certified Microsoft AI Partner for ML delivery.

How do DataRoot Labs and Plain Concepts differ in pricing?

DataRoot Labs uses fixed project, dedicated team pricing with a minimum engagement of $15K. Plain Concepts uses dedicated team, fixed project, retainer pricing with a minimum engagement of $35K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: DataRoot Labs or Plain Concepts?

Plain Concepts 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 DataRoot Labs and Plain Concepts?

DataRoot Labs's primary differentiator is: founder-led, unfunded boutique with nearly a decade of focused custom ml delivery experience. Plain Concepts's primary differentiator is: deep azure-native ai and ml delivery credentials as a microsoft gold and ai partner, plus mixed reality expertise. They also differ in team size (11–50 vs 201–500), minimum engagement ($15K vs $35K), and primary industries served (Healthcare, Retail vs Enterprise, Retail).

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