Top Machine Learning Development Services in Europe

Deeper Insights vs element61: full comparison for 2026

Last updated: July 2026

Quick verdict

Deeper Insights (4.3/5) edges ahead of element61 (4.1/5) overall. Deeper Insights is the better choice for enterprises across healthcare, real estate, and financial services wanting a UK-based AI consultancy with a research-heavy bench.. element61 is the stronger option for belgian and Benelux enterprises wanting a long-established analytics and performance-management consultancy that has built out a dedicated data science and AI practice.. The right choice depends on your project size, budget, and required tech stack.

Deeper Insights vs element61: head-to-head summary

Criterion Deeper Insights element61
Founded 2014 2007
HQ London, United Kingdom Brussels, Belgium
Team size Not disclosed ~145 consultants (98.7 FTE per latest filings)
Rating 4.3 / 5 4.1 / 5
Best for Enterprises across healthcare, real estate, and financial services wanting a UK-based AI consultancy with a research-heavy bench. Belgian and Benelux enterprises wanting a long-established analytics and performance-management consultancy that has built out a dedicated data science and AI practice.
Pricing model Consulting engagement Consulting retainer, project-based
Min. engagement Not published Not published
Primary tech stack Python, Data science pipelines, Document intelligence tooling Python, BI/analytics platforms, Microsoft Azure
Industries served Healthcare, Financial Services, Retail/E-commerce, Manufacturing Cross-industry Benelux enterprise

Deeper Insights vs element61: overview

Deeper Insights

Deeper Insights is a London, UK AI and data-science consultancy founded in 2014, with a team reported to hold 500+ citations and patents globally (per company website) — pointing to a research-oriented bench rather than a purely staffing-based delivery model. It serves healthcare, real estate, financial services, retail, recruitment, and manufacturing clients through AI consulting, data science, machine learning, and document intelligence work. Team size is not publicly disclosed.

element61

element61 is a Brussels, Belgium analytics, performance management, and AI consultancy founded in 2007, with 145+ consultants averaging 9 years of experience each (98.7 FTE per latest financial filings). It layered data science and AI onto an already-mature BI and performance-management practice, and became the first Belgian partner for Microsoft's 'Analytics on Azure' Advanced Specialization. It primarily serves Belgian and Benelux enterprise clients.

Services and capabilities: Deeper Insights vs element61

Capability Deeper Insights element61
ML Development
AI Consulting
Computer Vision
NLP
Generative AI
MLOps
Data Engineering
Staff Augmentation

Tech stack comparison: Deeper Insights vs element61

Framework / platform Deeper Insights element61
Python
AWS N/A N/A
Microsoft Azure N/A
Google Cloud N/A N/A
Kubernetes N/A N/A
PyTorch N/A N/A
LangChain N/A N/A
Databricks N/A N/A

Pricing comparison: Deeper Insights vs element61

Criterion Deeper Insights element61
Minimum engagement Not published Not published
Engagement models Consulting retainer, Fixed project Consulting retainer, Fixed project
Rate transparency Not public Not public
Price tier Enterprise / mid-market Enterprise / mid-market

Target audience comparison: Deeper Insights vs element61

Dimension Deeper Insights element61
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Financial Services, Retail/E-commerce Cross-industry Benelux enterprise
Best use cases Document intelligence and processing systems, Healthcare data science projects Combined BI and AI enterprise programs, Azure-based analytics and ML platform builds
Typical project type Consulting retainer Consulting retainer

Deeper Insights vs element61: pros and cons

Deeper Insights
+ Founded 2014 with a decade of UK market presence
+ 500+ citations and patents across the team signals genuine research depth (per company website; independently unverifiable at the individual level)
+ Wide industry coverage from healthcare to real estate to manufacturing
+ London HQ gives strong access to UK financial-services and enterprise buyers
- Team size is not publicly disclosed, making capacity planning harder for prospective clients to assess
- Named enterprise clients are described generically rather than listed, limiting independent verification
- AI SEO service line suggests some revenue diversification away from core ML delivery
element61
+ Founded 2007 — one of the longest-running firms on this list, with over 15 years of continuous operation
+ 145+ consultants averaging 9 years of analytics and AI experience each (per company website)
+ First Belgian partner for Microsoft's 'Analytics on Azure' Advanced Specialization
+ Combined BI, data science, and AI practice under one roof simplifies vendor management for Benelux buyers
- Originated as a BI and performance-management consultancy, so AI/ML is a newer practice layered onto an older core business rather than the founding focus
- Belgium-centric market presence may mean less experience outside Benelux client norms
- Pricing and minimum engagement are not published

Who should choose Deeper Insights?

Deeper Insights is the right choice for enterprises across healthcare, real estate, and financial services wanting a UK-based AI consultancy with a research-heavy bench..

Team holds 500+ citations and patents globally (per company website), signaling research depth rather than a purely delivery-focused staffing model.. Minimum engagement starts at Not published. Works best with clients in Healthcare, Financial Services, Retail/E-commerce, Manufacturing.

Who should choose element61?

element61 is the right choice for belgian and Benelux enterprises wanting a long-established analytics and performance-management consultancy that has built out a dedicated data science and AI practice..

Started as an analytics and performance-management consultancy in 2007 and layered data science and AI on top of an already-mature BI practice, combining both under one roof.. Minimum engagement starts at Not published. Works best with clients in Cross-industry Benelux enterprise.

Decision matrix: Deeper Insights vs element61

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Deeper Insights
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Deeper Insights (Not published) vs element61 (Not published)
You need specialist depth in a specific vertical Deeper Insights
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Deeper Insights

Use case fit: Deeper Insights vs element61

Use case Deeper Insights fit element61 fit Winner
Document intelligence and processing systems Strong Limited Deeper Insights
Healthcare data science projects Strong Limited Deeper Insights
Combined BI and AI enterprise programs Limited Strong element61
Azure-based analytics and ML platform builds Limited Strong element61
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Deeper Insights vs element61

Deeper Insights (4.3/5) is the stronger overall choice for most Machine Learning Development projects. Team holds 500+ citations and patents globally (per company website), signaling research depth rather than a purely delivery-focused staffing model.. It is best for enterprises across healthcare, real estate, and financial services wanting a UK-based AI consultancy with a research-heavy bench..

element61 (4.1/5) is the better choice when belgian and Benelux enterprises wanting a long-established analytics and performance-management consultancy that has built out a dedicated data science and AI practice.. If your situation matches those criteria, element61 is a competitive option.

Related comparisons

Deeper Insights vs element61 FAQ

Is Deeper Insights better than element61?

Deeper Insights (4.3/5) scores higher overall, but "better" depends on your use case. Deeper Insights is better for enterprises across healthcare, real estate, and financial services wanting a UK-based AI consultancy with a research-heavy bench.. element61 is better for belgian and Benelux enterprises wanting a long-established analytics and performance-management consultancy that has built out a dedicated data science and AI practice..

How do Deeper Insights and element61 differ in pricing?

Deeper Insights uses consulting engagement pricing with a minimum engagement of Not published. element61 uses consulting retainer, project-based 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: Deeper Insights or element61?

element61 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 Deeper Insights and element61?

Deeper Insights's primary differentiator is: team holds 500+ citations and patents globally (per company website), signaling research depth rather than a purely delivery-focused staffing model.. element61's primary differentiator is: started as an analytics and performance-management consultancy in 2007 and layered data science and ai on top of an already-mature bi practice, combining both under one roof.. They also differ in team size (Not disclosed vs ~145 consultants (98.7 FTE per latest filings)), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Financial Services vs Cross-industry Benelux enterprise).

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