Best Machine Learning Development Companies in Europe

Tooploox vs Gemmo: full comparison for 2026

Last updated: July 2026

Quick verdict

Tooploox (4.3/5) edges ahead of Gemmo (4.0/5) overall. Tooploox is the better choice for companies with genuinely hard ML and AI research-engineering problems, not standard integration work. Gemmo is the stronger option for companies wanting a structured, staged AI engagement, from opportunity discovery through implementation and optimization. The right choice depends on your project size, budget, and required tech stack.

Tooploox vs Gemmo: head-to-head summary

Criterion Tooploox Gemmo
Founded 2012 2014
HQ Wroclaw, Poland Dublin, Ireland (AI Lab in Milan, Italy)
Team size 51–200 11–50
Rating 4.3 / 5 4.0 / 5
Best for Companies with genuinely hard ML and AI research-engineering problems, not standard integration work Companies wanting a structured, staged AI engagement, from opportunity discovery through implementation and optimization
Pricing model Fixed project, dedicated team Fixed-price discovery engagement, dedicated team
Min. engagement $25K $15K
Primary tech stack Python, PyTorch, TensorFlow Python, Scikit-learn, AWS
Industries served Healthcare, Enterprise, Media, SaaS Sustainability, Manufacturing, Enterprise, Public Sector

Tooploox vs Gemmo: overview

Tooploox

Tooploox, founded in 2012 and based in Wroclaw and Warsaw, Poland, is an engineering company that specifically takes on projects where AI and machine learning represent the core technical challenge, rather than treating ML as a secondary feature. Its portfolio includes a digital histopathology platform and a neural network technique (MagMax) recognized at ECCV 2024. Tooploox was named Top AI Company in Poland and Top Machine Learning Company in Poland for 2025 by Clutch.

Gemmo

Gemmo AI, founded in 2014 by Dr Luca Marchesotti and headquartered in Dublin, Ireland, is a boutique AI firm with an additional AI Lab in Milan, Italy. Gemmo blends strategic AI consulting with hands-on technical implementation through a structured engagement model: AI Pathfinder for opportunity discovery, followed by AI Implementation and AI Optimization phases. The firm won Best Application of AI in Sustainability at the 2023 AI Awards for a noise-source-identification API, per company website; independently unverifiable.

Services and capabilities: Tooploox vs Gemmo

Capability Tooploox Gemmo
ML model development
Computer vision
NLP
Generative AI / LLM integration
MLOps
AI strategy consulting
Staff augmentation

Tech stack comparison: Tooploox vs Gemmo

Framework / platform Tooploox Gemmo
Python
TensorFlow N/A
PyTorch N/A
AWS
Azure N/A
Kubernetes N/A

Pricing comparison: Tooploox vs Gemmo

Criterion Tooploox Gemmo
Minimum engagement $25K $15K
Engagement models Fixed project, Dedicated team Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: Tooploox vs Gemmo

Dimension Tooploox Gemmo
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Enterprise, Media Sustainability, Manufacturing, Enterprise
Best use cases Digital histopathology and medical imaging analysis, Novel neural network architecture research and development Structured AI opportunity discovery for a company new to AI adoption, Sustainability-focused AI applications such as noise or environmental monitoring
Typical project type Fixed project Fixed project

Tooploox vs Gemmo: pros and cons

Tooploox
+ Recognized by Clutch as Top AI Company and Top Machine Learning Company in Poland for 2025
+ Academic-grade research credibility, including a technique presented at ECCV 2024
+ Over a decade of operating history since founding in 2012, focused specifically on hard ML problems
+ Domain depth in digital histopathology and healthcare computer vision
- Research-oriented positioning may mean higher cost for simpler, more standard ML integration work
- Mid-size team (51–200) shared across research and delivery work
Gemmo
+ Structured, staged engagement model reduces risk of open-ended AI consulting scope creep
+ Dual Dublin and Milan presence gives coverage across two distinct European markets
+ Award recognition for a real-world sustainability application at the 2023 AI Awards, per company website
+ Founder-led boutique structure keeps senior AI expertise close to client engagements
- Small team size of 11 to 50 limits capacity for large, multi-workstream enterprise programmes
- Founded in 2014 with a public track record still smaller than more established European AI consultancies
- Award and case-study claims are self-reported and not independently verifiable

Who should choose Tooploox?

Tooploox is the right choice for companies with genuinely hard ML and AI research-engineering problems, not standard integration work.

Research-grade ML engineering with peer-reviewed academic recognition at ECCV 2024, alongside client delivery. Minimum engagement starts at $25K. Works best with clients in Healthcare, Enterprise, Media, SaaS.

Who should choose Gemmo?

Gemmo is the right choice for companies wanting a structured, staged AI engagement, from opportunity discovery through implementation and optimization.

Structured three-phase engagement model of Pathfinder, Implementation, and Optimization, rather than an open-ended consulting retainer. Minimum engagement starts at $15K. Works best with clients in Sustainability, Manufacturing, Enterprise, Public Sector.

Decision matrix: Tooploox vs Gemmo

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

Use case fit: Tooploox vs Gemmo

Use case Tooploox fit Gemmo fit Winner
Digital histopathology and medical imaging analysis Strong Limited Tooploox
Novel neural network architecture research and development Strong Limited Tooploox
Structured AI opportunity discovery for a company new to AI adoption Limited Strong Gemmo
Sustainability-focused AI applications such as noise or environmental monitoring Limited Strong Gemmo
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Tooploox vs Gemmo

Tooploox (4.3/5) is the stronger overall choice for most Machine Learning Development projects. Research-grade ML engineering with peer-reviewed academic recognition at ECCV 2024, alongside client delivery. It is best for companies with genuinely hard ML and AI research-engineering problems, not standard integration work.

Gemmo (4.0/5) is the better choice when companies wanting a structured, staged AI engagement, from opportunity discovery through implementation and optimization. If your situation matches those criteria, Gemmo is a competitive option.

Related comparisons

Tooploox vs Gemmo FAQ

Is Tooploox better than Gemmo?

Tooploox (4.3/5) scores higher overall, but "better" depends on your use case. Tooploox is better for companies with genuinely hard ML and AI research-engineering problems, not standard integration work. Gemmo is better for companies wanting a structured, staged AI engagement, from opportunity discovery through implementation and optimization.

How do Tooploox and Gemmo differ in pricing?

Tooploox uses fixed project, dedicated team pricing with a minimum engagement of $25K. Gemmo uses fixed-price discovery engagement, dedicated team pricing with a minimum engagement of $15K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Tooploox or Gemmo?

Tooploox 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 Tooploox and Gemmo?

Tooploox's primary differentiator is: research-grade ml engineering with peer-reviewed academic recognition at eccv 2024, alongside client delivery. Gemmo's primary differentiator is: structured three-phase engagement model of pathfinder, implementation, and optimization, rather than an open-ended consulting retainer. They also differ in team size (51–200 vs 11–50), minimum engagement ($25K vs $15K), and primary industries served (Healthcare, Enterprise vs Sustainability, Manufacturing).

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