Spiral Scout vs B12 Consulting: full comparison for 2026
Last updated: August 2026
Quick verdict
Spiral Scout (3.8/5) edges ahead of B12 Consulting (3.7/5) overall. Spiral Scout is the better choice for buyers wanting agentic AI bundled with a broader full-service custom software or e-commerce agency build.. B12 Consulting is the stronger option for buyers wanting a small, deeply technical Belgian agency founded by physics researchers.. The right choice depends on your project size, budget, and required tech stack.
Spiral Scout vs B12 Consulting: head-to-head summary
| Criterion | Spiral Scout | B12 Consulting |
|---|---|---|
| Founded | 2010 | 2012 |
| HQ | San Francisco, CA, USA | Louvain-la-Neuve, Belgium |
| Team size | 51–200 | 11–50 |
| Rating | 3.8 / 5 | 3.7 / 5 |
| Best for | Buyers wanting agentic AI bundled with a broader full-service custom software or e-commerce agency build. | Buyers wanting a small, deeply technical Belgian agency founded by physics researchers. |
| Pricing model | Fixed project, dedicated team | Fixed project, staff augmentation |
| Min. engagement | Not published | Not published |
| Primary tech stack | Python, LangChain, React | Python, LangChain, AWS |
| Industries served | Retail & E-commerce, Technology & SaaS, Healthcare | Manufacturing, Technology & SaaS |
Spiral Scout vs B12 Consulting: overview
Spiral Scout
Spiral Scout is a full-service software development and AI implementation agency founded in 2010 and headquartered in San Francisco, California, growing from a 3-person founding team to over 110 employees with offices across Poland, Ukraine, and Georgia. Its agentic AI work builds on a longer-standing custom software and Shopify Plus development practice.
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 an agency expert in artificial intelligence, data science, and custom software development, with a technical, research-adjacent culture reflecting its founders' academic backgrounds.
Services and capabilities: Spiral Scout vs B12 Consulting
| Capability | Spiral Scout | B12 Consulting |
|---|---|---|
| Multi-agent orchestration | ✗ | ✗ |
| RAG / knowledge integration | ✗ | ✗ |
| Workflow & systems integration | ✓ | ✓ |
| Coding agents | ✓ | ✗ |
| Monitoring & anomaly detection | ✗ | ✗ |
| Customer-facing agents | ✗ | ✗ |
Tech stack comparison: Spiral Scout vs B12 Consulting
| Framework / platform | Spiral Scout | B12 Consulting |
|---|---|---|
| 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 | N/A |
| Kubernetes | N/A | N/A |
Pricing comparison: Spiral Scout vs B12 Consulting
| Criterion | Spiral Scout | B12 Consulting |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Dedicated team | Fixed project, Staff augmentation |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Spiral Scout vs B12 Consulting
| Dimension | Spiral Scout | B12 Consulting |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Retail & E-commerce, Technology & SaaS, Healthcare | Manufacturing, Technology & SaaS |
| Best use cases | E-commerce and Shopify Plus clients adding autonomous agentic features to an existing storefront, Buyers wanting agentic AI bundled with a broader custom software build | Buyers wanting a small, technically rigorous Belgian agency for a well-scoped project, Complex data-science-adjacent agentic AI problems suited to a research-oriented team |
| Typical project type | Fixed project | Fixed project |
Spiral Scout vs B12 Consulting: pros and cons
| Spiral Scout | |
|---|---|
| + | Fifteen years of full-service software delivery history since founding in 2010 |
| + | Multi-country European delivery footprint (Poland, Ukraine, Georgia) beyond its San Francisco base |
| + | Grew organically from a 3-person team, suggesting a track record of sustainable client growth |
| + | Existing e-commerce/Shopify Plus development practice gives agentic retail use cases a head start |
| - | Agentic AI is a newer addition to a broader full-service development practice |
| - | Minimum engagement figures are not published, requiring direct sales contact for early budgeting |
| - | Fewer named large-enterprise agentic case studies than AI-first specialist competitors |
| B12 Consulting | |
|---|---|
| + | 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 |
| + | Compact ~35 FTE team keeps senior staff hands-on across every engagement |
| - | 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 agencies on this list |
Who should choose Spiral Scout?
Spiral Scout is the right choice for buyers wanting agentic AI bundled with a broader full-service custom software or e-commerce agency build..
Fifteen years of full-service custom software delivery (since a 3-person start in 2010) now extended into a dedicated AI implementation practice.. Minimum engagement starts at Not published. Works best with clients in Retail & E-commerce, Technology & SaaS, Healthcare.
Who should choose B12 Consulting?
B12 Consulting is the right choice for buyers wanting a small, deeply technical Belgian agency founded by physics researchers..
Founded by PhDs in Physics, giving it a research-adjacent, deeply technical culture uncommon among agencies of its size.. Minimum engagement starts at Not published. Works best with clients in Manufacturing, Technology & SaaS.
Decision matrix: Spiral Scout vs B12 Consulting
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Spiral Scout |
| You need a large dedicated team for an ongoing programme | Spiral Scout |
| Your budget is at the lower end | Compare: Spiral Scout (Not published) vs B12 Consulting (Not published) |
| You need specialist depth in a specific vertical | Spiral Scout |
| 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: Spiral Scout vs B12 Consulting
| Use case | Spiral Scout fit | B12 Consulting fit | Winner |
|---|---|---|---|
| E-commerce and Shopify Plus clients adding autonomous agentic features to an existing storefront | Strong | Limited | Spiral Scout |
| Buyers wanting agentic AI bundled with a broader custom software build | Strong | Strong | Both equally |
| Buyers wanting a small, technically rigorous Belgian agency for a well-scoped project | Strong | Strong | Both equally |
| Complex data-science-adjacent agentic AI problems suited to a research-oriented team | Limited | Strong | B12 Consulting |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Spiral Scout vs B12 Consulting
Spiral Scout (3.8/5) is the stronger overall choice for most AI Agent Development projects. Fifteen years of full-service custom software delivery (since a 3-person start in 2010) now extended into a dedicated AI implementation practice.. It is best for buyers wanting agentic AI bundled with a broader full-service custom software or e-commerce agency build..
B12 Consulting (3.7/5) is the better choice when buyers wanting a small, deeply technical Belgian agency founded by physics researchers.. If your situation matches those criteria, B12 Consulting is a competitive option.
Related comparisons
Spiral Scout vs B12 Consulting FAQ
Is Spiral Scout better than B12 Consulting?
Spiral Scout (3.8/5) scores higher overall, but "better" depends on your use case. Spiral Scout is better for buyers wanting agentic AI bundled with a broader full-service custom software or e-commerce agency build.. B12 Consulting is better for buyers wanting a small, deeply technical Belgian agency founded by physics researchers..
How do Spiral Scout and B12 Consulting differ in pricing?
Spiral Scout uses fixed project, dedicated team pricing with a minimum engagement of Not published. B12 Consulting uses fixed project, staff augmentation 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: Spiral Scout or B12 Consulting?
Spiral Scout is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each agency before shortlisting.
What are the main differences between Spiral Scout and B12 Consulting?
Spiral Scout's primary differentiator is: fifteen years of full-service custom software delivery (since a 3-person start in 2010) now extended into a dedicated ai implementation practice.. B12 Consulting's primary differentiator is: founded by phds in physics, giving it a research-adjacent, deeply technical culture uncommon among agencies of its size.. They also differ in team size (51–200 vs 11–50), minimum engagement (Not published vs Not published), and primary industries served (Retail & E-commerce, Technology & SaaS vs Manufacturing, Technology & SaaS).
Last reviewed: August 2026. Verify all details directly with each agency before making a decision.