Vstorm vs Emerline: full comparison for 2026
Last updated: August 2026
Quick verdict
Vstorm (4.4/5) edges ahead of Emerline (3.6/5) overall. Vstorm is the better choice for buyers wanting a genuinely small agency whose entire practice is agentic AI, with an independently verifiable AAIF credential.. Emerline is the stronger option for buyers wanting a mid-size agency with parent-group backing (LeverX Group) for continuity and resourcing.. The right choice depends on your project size, budget, and required tech stack.
Vstorm vs Emerline: head-to-head summary
| Criterion | Vstorm | Emerline |
|---|---|---|
| Founded | 2017 | 2011 |
| HQ | Wrocław, Poland | Miami, FL, USA |
| Team size | 11–50 | 501–1,000 |
| Rating | 4.4 / 5 | 3.6 / 5 |
| Best for | Buyers wanting a genuinely small agency whose entire practice is agentic AI, with an independently verifiable AAIF credential. | Buyers wanting a mid-size agency with parent-group backing (LeverX Group) for continuity and resourcing. |
| Pricing model | Fixed project, dedicated team | Fixed project, dedicated team |
| Min. engagement | Not published | Not published |
| Primary tech stack | Python, LangChain, LangGraph | Python, LangChain, AWS |
| Industries served | Technology & SaaS, Financial Services, Retail & E-commerce | Technology & SaaS, Retail & E-commerce, Financial Services |
Vstorm vs Emerline: overview
Vstorm
Vstorm is a Wrocław, Poland-based boutique agency founded in October 2017 by CEO Antoni Kozelski and VP Bartosz Gonczarek, with a compact team of 11–50 people, operating exclusively as an agentic AI engineering consultancy. It was the first AI consultancy accepted into the Agentic AI Foundation (AAIF) and publishes its own TriStorm delivery framework. As an 11–50 person shop, it sits at the smaller end of this list, giving buyers direct access to the same senior engineers who scope the work.
Emerline
Emerline is an IT services and consulting agency founded in 2011, with LinkedIn listing its headquarters in Miami, Florida (other sources cite Mountain View, California), and roughly 500–520 employees across Europe, North America, and Asia. It has operated as part of LeverX Group since 2011, helping startups and established businesses build software products, with agentic AI as a newer addition to that practice — the LeverX Group ownership structure is a material fact buyers should confirm during due diligence.
Services and capabilities: Vstorm vs Emerline
| Capability | Vstorm | Emerline |
|---|---|---|
| Multi-agent orchestration | ✓ | ✗ |
| RAG / knowledge integration | ✓ | ✗ |
| Workflow & systems integration | ✗ | ✓ |
| Coding agents | ✗ | ✓ |
| Monitoring & anomaly detection | ✗ | ✗ |
| Customer-facing agents | ✗ | ✗ |
Tech stack comparison: Vstorm vs Emerline
| Framework / platform | Vstorm | Emerline |
|---|---|---|
| LangChain | ✓ | ✓ |
| LangGraph | ✓ | N/A |
| AutoGen | N/A | N/A |
| LlamaIndex | N/A | N/A |
| OpenAI | ✓ | N/A |
| Anthropic Claude | ✓ | N/A |
| Pinecone | N/A | N/A |
| AWS | ✓ | ✓ |
| Azure | N/A | N/A |
| Kubernetes | N/A | N/A |
Pricing comparison: Vstorm vs Emerline
| Criterion | Vstorm | Emerline |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Dedicated team | Fixed project, Dedicated team |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Vstorm vs Emerline
| Dimension | Vstorm | Emerline |
|---|---|---|
| Best company size | Startup to mid-market | Mid-market to enterprise |
| Best industries | Technology & SaaS, Financial Services, Retail & E-commerce | Technology & SaaS, Retail & E-commerce, Financial Services |
| Best use cases | Buyers wanting a vendor whose entire business is agentic AI, at a small-agency scale, Teams wanting standardized AGENTS.md documentation baked into delivery | Buyers wanting a mid-size agency backed by a larger parent group for resourcing continuity, Multi-continent delivery programs spanning Europe, North America, and Asia |
| Typical project type | Fixed project | Fixed project |
Vstorm vs Emerline: pros and cons
| Vstorm | |
|---|---|
| + | First AI consultancy formally accepted into the Agentic AI Foundation, an independently verifiable credential |
| + | Genuinely boutique scale (11–50 people) means direct access to the engineers who scope the work |
| + | Named proprietary delivery framework (TriStorm) gives buyers a concrete methodology to evaluate |
| + | Public commitment to AGENTS.md documentation on every project, easing long-term maintainability |
| - | 11–50 person team caps capacity for large or highly parallel programs |
| - | Founded relatively recently (October 2017) relative to some longer-tenured agencies on this list |
| - | Minimum engagement figures are not published, requiring direct sales contact for early budgeting |
| Emerline | |
|---|---|
| + | Parent-group backing (LeverX Group) since 2011 gives it resourcing beyond a typical standalone agency |
| + | ~500 employees across three continents gives meaningful bench depth |
| + | Over a decade of software product development history since 2011 |
| + | Multi-continent delivery (Europe, North America, Asia) supports flexible staffing |
| - | Parent-company ownership structure (LeverX Group) should be confirmed during due diligence for contracting purposes |
| - | Reported headquarters location varies by source (Miami vs. Mountain View) |
| - | Agentic AI is a newer addition to a broader IT services practice |
Who should choose Vstorm?
Vstorm is the right choice for buyers wanting a genuinely small agency whose entire practice is agentic AI, with an independently verifiable AAIF credential..
First AI consultancy accepted into the Agentic AI Foundation, at a genuinely boutique (11–50 person) agency scale.. Minimum engagement starts at Not published. Works best with clients in Technology & SaaS, Financial Services, Retail & E-commerce.
Who should choose Emerline?
Emerline is the right choice for buyers wanting a mid-size agency with parent-group backing (LeverX Group) for continuity and resourcing..
Operates as part of LeverX Group, giving it parent-company backing and resourcing unusual for an agency of its scale.. Minimum engagement starts at Not published. Works best with clients in Technology & SaaS, Retail & E-commerce, Financial Services.
Decision matrix: Vstorm vs Emerline
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Vstorm |
| You need a large dedicated team for an ongoing programme | Vstorm |
| Your budget is at the lower end | Compare: Vstorm (Not published) vs Emerline (Not published) |
| You need specialist depth in a specific vertical | Vstorm |
| 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: Vstorm vs Emerline
| Use case | Vstorm fit | Emerline fit | Winner |
|---|---|---|---|
| Buyers wanting a vendor whose entire business is agentic AI, at a small-agency scale | Strong | Strong | Both equally |
| Teams wanting standardized AGENTS.md documentation baked into delivery | Strong | Limited | Vstorm |
| Buyers wanting a mid-size agency backed by a larger parent group for resourcing continuity | Strong | Strong | Both equally |
| Multi-continent delivery programs spanning Europe, North America, and Asia | Limited | Strong | Emerline |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Vstorm vs Emerline
Vstorm (4.4/5) is the stronger overall choice for most AI Agent Development projects. First AI consultancy accepted into the Agentic AI Foundation, at a genuinely boutique (11–50 person) agency scale.. It is best for buyers wanting a genuinely small agency whose entire practice is agentic AI, with an independently verifiable AAIF credential..
Emerline (3.6/5) is the better choice when buyers wanting a mid-size agency with parent-group backing (LeverX Group) for continuity and resourcing.. If your situation matches those criteria, Emerline is a competitive option.
Related comparisons
Vstorm vs Emerline FAQ
Is Vstorm better than Emerline?
Vstorm (4.4/5) scores higher overall, but "better" depends on your use case. Vstorm is better for buyers wanting a genuinely small agency whose entire practice is agentic AI, with an independently verifiable AAIF credential.. Emerline is better for buyers wanting a mid-size agency with parent-group backing (LeverX Group) for continuity and resourcing..
How do Vstorm and Emerline differ in pricing?
Vstorm uses fixed project, dedicated team pricing with a minimum engagement of Not published. Emerline 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: Vstorm or Emerline?
Emerline 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 Vstorm and Emerline?
Vstorm's primary differentiator is: first ai consultancy accepted into the agentic ai foundation, at a genuinely boutique (11–50 person) agency scale.. Emerline's primary differentiator is: operates as part of leverx group, giving it parent-company backing and resourcing unusual for an agency of its scale.. They also differ in team size (11–50 vs 501–1,000), minimum engagement (Not published vs Not published), and primary industries served (Technology & SaaS, Financial Services vs Technology & SaaS, Retail & E-commerce).
Last reviewed: August 2026. Verify all details directly with each agency before making a decision.