Neurons Lab vs WeAreBrain: full comparison for 2026
Last updated: July 2026
Quick verdict
Neurons Lab (4.5/5) edges ahead of WeAreBrain (4.3/5) overall. Neurons Lab is the better choice for financial-services firms that need agentic AI systems with model governance, audit trails, and GDPR documentation built in from the start.. WeAreBrain is the stronger option for startups and scale-ups wanting AI-native product development combined with broader software modernization, not just an isolated ML model.. The right choice depends on your project size, budget, and required tech stack.
Neurons Lab vs WeAreBrain: head-to-head summary
| Criterion | Neurons Lab | WeAreBrain |
|---|---|---|
| Founded | 2019 | 2015 |
| HQ | London, United Kingdom | Netherlands (internationally distributed team) |
| Team size | 50+ | 60+ |
| Rating | 4.5 / 5 | 4.3 / 5 |
| Best for | Financial-services firms that need agentic AI systems with model governance, audit trails, and GDPR documentation built in from the start. | Startups and scale-ups wanting AI-native product development combined with broader software modernization, not just an isolated ML model. |
| Pricing model | Dedicated team, fixed-scope engagement | Dedicated team, fixed project |
| Min. engagement | Not published | Not published |
| Primary tech stack | Python, LangChain, LLM orchestration frameworks | Python, AI product tooling, Shopify/SAP Commerce Cloud integrations |
| Industries served | Financial Services, Insurance | Transport & Logistics, Healthcare, EdTech, Retail/E-commerce |
Neurons Lab vs WeAreBrain: overview
Neurons Lab
Neurons Lab is a London, UK AI consultancy co-founded in 2019 by Igor Sydorenko and Alex Honchar, built around agentic AI for financial services with model governance, audit trails, and GDPR documentation as core deliverables rather than add-ons. The boutique fields 50+ AI engineers, architects, and analysts distributed across Europe and has completed over 100 AI implementations since founding, including Fortune 500 clients (per company website). Its financial-services specialization is unusually deep for a company of this size.
WeAreBrain
WeAreBrain is a Netherlands-headquartered AI-native product studio founded in 2015, combining AI product development with software modernization, e-commerce integrations, and automation services. It describes itself as 'a winning team, not an agency,' with a 60+ person, 13-nationality team and an average client tenure of 3.8 years, alongside an NPS score above 80 (per company website). Named clients include SidelineSwap and clevergig, which was acquired by Visma.
Services and capabilities: Neurons Lab vs WeAreBrain
| Capability | Neurons Lab | WeAreBrain |
|---|---|---|
| ML Development | ✗ | ✓ |
| AI Consulting | ✓ | ✓ |
| Computer Vision | ✗ | ✗ |
| NLP | ✗ | ✗ |
| Generative AI | ✓ | ✓ |
| MLOps | ✓ | ✗ |
| Data Engineering | ✗ | ✗ |
| Staff Augmentation | ✗ | ✗ |
Tech stack comparison: Neurons Lab vs WeAreBrain
| Framework / platform | Neurons Lab | WeAreBrain |
|---|---|---|
| Python | ✓ | ✓ |
| AWS | N/A | N/A |
| Microsoft Azure | N/A | N/A |
| Google Cloud | N/A | N/A |
| Kubernetes | N/A | N/A |
| PyTorch | N/A | N/A |
| LangChain | ✓ | N/A |
| Databricks | N/A | N/A |
Pricing comparison: Neurons Lab vs WeAreBrain
| Criterion | Neurons Lab | WeAreBrain |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Dedicated team, Fixed project | Dedicated team, Fixed project |
| Rate transparency | Not public | Not public |
| Price tier | Enterprise / mid-market | Enterprise / mid-market |
Target audience comparison: Neurons Lab vs WeAreBrain
| Dimension | Neurons Lab | WeAreBrain |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Financial Services, Insurance | Transport & Logistics, Healthcare, EdTech |
| Best use cases | Agentic AI for financial workflow automation, Model governance and audit-trail systems | AI-native product MVP development, E-commerce AI personalization |
| Typical project type | Dedicated team | Dedicated team |
Neurons Lab vs WeAreBrain: pros and cons
| Neurons Lab | |
|---|---|
| + | Financial-services specialization is unusually deep for a boutique this size |
| + | 50+ AI engineers, architects and analysts distributed across Europe gives geographic delivery flexibility |
| + | Over 100 AI implementations completed since 2019 including Fortune 500 clients (per company website) |
| + | Governance and audit-trail tooling built for regulated environments rather than retrofitted |
| - | Narrow financial-services focus is a poor fit for buyers in other verticals |
| - | Founded in 2019, so track record is shorter than several larger regional competitors |
| - | Pricing and minimum engagement size are not published |
| WeAreBrain | |
|---|---|
| + | 80+ NPS and 3.8-year average client tenure signal strong retention (per company website) |
| + | 13-nationality team supports multilingual, multi-market European delivery |
| + | Combines AI-native product development with broader software modernization services |
| + | Founded 2015 with a decade of continuous operation |
| - | Broader software, e-commerce, and automation service lines mean ML is one of several offerings, not the sole focus |
| - | 60+ team size is modest relative to enterprise-scale competitors on this list |
| - | Notable named clients (SidelineSwap, clevergig) are smaller-profile than some competitors' enterprise logos |
Who should choose Neurons Lab?
Neurons Lab is the right choice for financial-services firms that need agentic AI systems with model governance, audit trails, and GDPR documentation built in from the start..
Positions itself as an end-to-end AI enablement partner specifically for financial services, with governance and compliance tooling built into the core offer rather than added on.. Minimum engagement starts at Not published. Works best with clients in Financial Services, Insurance.
Who should choose WeAreBrain?
WeAreBrain is the right choice for startups and scale-ups wanting AI-native product development combined with broader software modernization, not just an isolated ML model..
Frames itself around culture and retention — 'a winning team, not an agency' — with a long average client tenure as central to its pitch alongside technical delivery.. Minimum engagement starts at Not published. Works best with clients in Transport & Logistics, Healthcare, EdTech, Retail/E-commerce.
Decision matrix: Neurons Lab vs WeAreBrain
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Neurons Lab |
| You need a large dedicated team for an ongoing programme | Neurons Lab |
| Your budget is at the lower end | Compare: Neurons Lab (Not published) vs WeAreBrain (Not published) |
| You need specialist depth in a specific vertical | WeAreBrain |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Neurons Lab |
Use case fit: Neurons Lab vs WeAreBrain
| Use case | Neurons Lab fit | WeAreBrain fit | Winner |
|---|---|---|---|
| Agentic AI for financial workflow automation | Strong | Limited | Neurons Lab |
| Model governance and audit-trail systems | Strong | Limited | Neurons Lab |
| AI-native product MVP development | Limited | Strong | WeAreBrain |
| E-commerce AI personalization | Limited | Strong | WeAreBrain |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Neurons Lab vs WeAreBrain
Neurons Lab (4.5/5) is the stronger overall choice for most Machine Learning Development projects. Positions itself as an end-to-end AI enablement partner specifically for financial services, with governance and compliance tooling built into the core offer rather than added on.. It is best for financial-services firms that need agentic AI systems with model governance, audit trails, and GDPR documentation built in from the start..
WeAreBrain (4.3/5) is the better choice when startups and scale-ups wanting AI-native product development combined with broader software modernization, not just an isolated ML model.. If your situation matches those criteria, WeAreBrain is a competitive option.
Related comparisons
Neurons Lab vs WeAreBrain FAQ
Is Neurons Lab better than WeAreBrain?
Neurons Lab (4.5/5) scores higher overall, but "better" depends on your use case. Neurons Lab is better for financial-services firms that need agentic AI systems with model governance, audit trails, and GDPR documentation built in from the start.. WeAreBrain is better for startups and scale-ups wanting AI-native product development combined with broader software modernization, not just an isolated ML model..
How do Neurons Lab and WeAreBrain differ in pricing?
Neurons Lab uses dedicated team, fixed-scope engagement pricing with a minimum engagement of Not published. WeAreBrain uses dedicated team, fixed project 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: Neurons Lab or WeAreBrain?
WeAreBrain 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 Neurons Lab and WeAreBrain?
Neurons Lab's primary differentiator is: positions itself as an end-to-end ai enablement partner specifically for financial services, with governance and compliance tooling built into the core offer rather than added on.. WeAreBrain's primary differentiator is: frames itself around culture and retention — 'a winning team, not an agency' — with a long average client tenure as central to its pitch alongside technical delivery.. They also differ in team size (50+ vs 60+), minimum engagement (Not published vs Not published), and primary industries served (Financial Services, Insurance vs Transport & Logistics, Healthcare).
Last reviewed: July 2026. Verify all details directly with each company before making a decision.