B12 Consulting vs onepoint: full comparison for 2026
Last updated: August 2026
Quick verdict
onepoint (3.7/5) edges ahead of B12 Consulting (3.6/5) overall. onepoint is the better choice for french and EU enterprises wanting agentic AI from a mid-size, founder-led French IT services firm.. B12 Consulting is the stronger option for eU buyers wanting a small, deeply technical Belgian consultancy founded by physics researchers.. The right choice depends on your project size, budget, and required tech stack.
B12 Consulting vs onepoint: head-to-head summary
| Criterion | B12 Consulting | onepoint |
|---|---|---|
| Founded | 2012 | 2002 |
| HQ | Louvain-la-Neuve, Belgium | Paris, France |
| Team size | 11–50 | 3,700+ |
| Rating | 3.6 / 5 | 3.7 / 5 |
| Best for | EU buyers wanting a small, deeply technical Belgian consultancy founded by physics researchers. | French and EU enterprises wanting agentic AI from a mid-size, founder-led French IT services firm. |
| Pricing model | Fixed project, staff augmentation | Fixed project, dedicated team |
| Min. engagement | Not published | Not published |
| Primary tech stack | Python, LangChain, AWS | Python, LangChain, AWS |
| Industries served | Manufacturing, Technology & SaaS | Financial Services, Government & Public Sector, Manufacturing, Technology & SaaS |
B12 Consulting vs onepoint: overview
B12 Consulting
B12 Consulting was founded in 2012 by a group of PhDs in Physics sharing a passion for complex problem solving, headquartered in Louvain-la-Neuve, Belgium with an additional Brussels presence, and roughly 35 FTE. It is a services company expert in artificial intelligence, data science, and custom software development, with a technical, research-adjacent culture reflecting its founders' academic backgrounds. As a Belgian EU entity, it offers full EU data residency at a compact, deeply technical headcount.
onepoint
onepoint is a French IT services company founded in 2002 by David Layani, headquartered in a 4,000 sqm building in Paris's 16th arrondissement, with roughly 3,700 employees. It operates across application development, infrastructure support, and advisory services, applying that broad enterprise practice to agentic AI work as it emerges. As a French-headquartered entity, it offers EU procurement teams a domestic legal entity at a mid-size scale between the largest global SIs and the smaller boutiques on this list.
Services and capabilities: B12 Consulting vs onepoint
| Capability | B12 Consulting | onepoint |
|---|---|---|
| Multi-agent orchestration | ✗ | ✗ |
| RAG / knowledge integration | ✗ | ✗ |
| Workflow & systems integration | ✓ | ✓ |
| Coding agents | ✗ | ✗ |
| Monitoring & anomaly detection | ✗ | ✗ |
| Customer-facing agents | ✗ | ✗ |
Tech stack comparison: B12 Consulting vs onepoint
| Framework / platform | B12 Consulting | onepoint |
|---|---|---|
| LangChain | ✓ | ✓ |
| LangGraph | N/A | N/A |
| AutoGen | N/A | N/A |
| LlamaIndex | N/A | N/A |
| OpenAI | N/A | N/A |
| Anthropic Claude | N/A | N/A |
| Pinecone | N/A | N/A |
| AWS | ✓ | ✓ |
| Azure | N/A | ✓ |
| Kubernetes | N/A | N/A |
Pricing comparison: B12 Consulting vs onepoint
| Criterion | B12 Consulting | onepoint |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Staff augmentation | Fixed project, Dedicated team |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Mid-market | Mid-market |
Target audience comparison: B12 Consulting vs onepoint
| Dimension | B12 Consulting | onepoint |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Manufacturing, Technology & SaaS | Financial Services, Government & Public Sector, Manufacturing |
| Best use cases | EU buyers wanting a small, technically rigorous Belgian consultancy for a well-scoped project, Complex data-science-adjacent agentic AI problems suited to a research-oriented team | French and EU enterprises wanting agentic AI from a mid-size, founder-led IT services firm, Buyers wanting a scale between the largest global SIs and the smallest boutiques |
| Typical project type | Fixed project | Fixed project |
B12 Consulting vs onepoint: pros and cons
| B12 Consulting | |
|---|---|
| + | Fully EU-domiciled (Belgium), simplifying GDPR compliance for European buyers |
| + | Founded by PhDs in Physics, giving it an unusually research-adjacent technical culture |
| + | Over a decade of continuous operating history since 2012 |
| + | Brussels presence alongside Louvain-la-Neuve headquarters gives access to EU institutional buyers |
| - | Very small team (~35 FTE) caps capacity for large or highly parallel programs |
| - | Minimum engagement figures are not published, requiring direct sales contact for early budgeting |
| - | Fewer named large-enterprise case studies than other boutiques on this list |
| onepoint | |
|---|---|
| + | Fully EU-domiciled (France), simplifying GDPR compliance |
| + | Founder-led (David Layani) continuity since founding in 2002 |
| + | 3,700+ employees gives a scale between boutique and global-SI capacity |
| + | Broad existing practice (application development, infrastructure, advisory) supports agentic work in context |
| - | Agentic AI is a newer addition to a broad IT services portfolio, not the sole focus |
| - | Minimum engagement figures are not published, requiring direct sales contact for early budgeting |
| - | Fewer named agentic-specific case studies than AI-first specialist competitors |
Who should choose B12 Consulting?
B12 Consulting is the right choice for eU buyers wanting a small, deeply technical Belgian consultancy founded by physics researchers..
Founded by PhDs in Physics, giving it a research-adjacent, deeply technical culture uncommon among the boutiques on this list.. Minimum engagement starts at Not published. Works best with clients in Manufacturing, Technology & SaaS.
Who should choose onepoint?
onepoint is the right choice for french and EU enterprises wanting agentic AI from a mid-size, founder-led French IT services firm..
A founder-led (David Layani), French-headquartered mid-size IT services firm, sized between the large global SIs and boutique specialists.. Minimum engagement starts at Not published. Works best with clients in Financial Services, Government & Public Sector, Manufacturing, Technology & SaaS.
Decision matrix: B12 Consulting vs onepoint
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | B12 Consulting |
| You need a large dedicated team for an ongoing programme | onepoint |
| Your budget is at the lower end | Compare: B12 Consulting (Not published) vs onepoint (Not published) |
| You need specialist depth in a specific vertical | onepoint |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: B12 Consulting vs onepoint
| Use case | B12 Consulting fit | onepoint fit | Winner |
|---|---|---|---|
| EU buyers wanting a small, technically rigorous Belgian consultancy for a well-scoped project | Strong | Strong | Both equally |
| Complex data-science-adjacent agentic AI problems suited to a research-oriented team | Strong | Limited | B12 Consulting |
| French and EU enterprises wanting agentic AI from a mid-size, founder-led IT services firm | Limited | Strong | onepoint |
| Buyers wanting a scale between the largest global SIs and the smallest boutiques | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: B12 Consulting vs onepoint
onepoint (3.7/5) is the stronger overall choice for most AI Agent Development projects. A founder-led (David Layani), French-headquartered mid-size IT services firm, sized between the large global SIs and boutique specialists.. It is best for french and EU enterprises wanting agentic AI from a mid-size, founder-led French IT services firm..
B12 Consulting (3.6/5) is the better choice when eU buyers wanting a small, deeply technical Belgian consultancy founded by physics researchers.. If your situation matches those criteria, B12 Consulting is a competitive option.
Related comparisons
B12 Consulting vs onepoint FAQ
Is B12 Consulting better than onepoint?
onepoint (3.7/5) scores higher overall, but "better" depends on your use case. B12 Consulting is better for eU buyers wanting a small, deeply technical Belgian consultancy founded by physics researchers.. onepoint is better for french and EU enterprises wanting agentic AI from a mid-size, founder-led French IT services firm..
How do B12 Consulting and onepoint differ in pricing?
B12 Consulting uses fixed project, staff augmentation pricing with a minimum engagement of Not published. onepoint uses fixed project, dedicated team 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: B12 Consulting or onepoint?
onepoint 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 B12 Consulting and onepoint?
B12 Consulting's primary differentiator is: founded by phds in physics, giving it a research-adjacent, deeply technical culture uncommon among the boutiques on this list.. onepoint's primary differentiator is: a founder-led (david layani), french-headquartered mid-size it services firm, sized between the large global sis and boutique specialists.. They also differ in team size (11–50 vs 3,700+), minimum engagement (Not published vs Not published), and primary industries served (Manufacturing, Technology & SaaS vs Financial Services, Government & Public Sector).
Last reviewed: August 2026. Verify all details directly with each company before making a decision.