AI PoC development services that prove ROI in 4 weeks

SumatoSoft builds fixed-scope AI proofs of concept (PoCs). Each one gives you a working sandbox prototype, a cost-per-query model, a private deployment blueprint, and a roadmap for the next build. We set explicit success metrics, pressure-test the guardrails, and model what the system will cost to run in production.

Working prototype with a narrow, measurable success metric
Security blueprint for deployment in a controlled environment
Roadmap to production with scope and implementation phases
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AI hype is expensive. We engineered a safer way.

80% of enterprise AI projects never reach production, and we know where they stall. A team throws together a quick prototype, stakeholders get interested, and then the friction starts. Security teams question the data flow. Finance teams ask what token usage, infrastructure, and monitoring will cost at scale. Delivery teams discover the “quick PoC” was built with shortcuts that have no place in a production path.

We don’t treat an AI proof of concept as a vague discovery phase followed by a loose prototype. We run it within our Agentic Development Lifecycle (ADLC), a delivery model where AI works within defined boundaries from day one.

 

ADLC is built around six ideas.

  • AI is an operational component.
  • Development is policy-driven.
  • Quality gates are built in.
  • Automation follows guardrails with explicit decision rules.
  • Token costs and delivery telemetry stay observable.
  • Workflows are human-led but AI-executed.

Together these strengthen the traditional software lifecycle (SDLC) by improving throughput, visibility, and control.

Development team discussing the project

What happens inside the 4-week ADLC sprint

The sprint is transparent by design. Every week has its own purpose, its own outputs, and a clear part to play in reducing uncertainty. Agents run the delivery, inside a controlled framework.

1
Week 1: Hypothesis, scope, and guardrails

We define the business problem, the success metric, and the boundaries. This week

  • We agree on one measurable business outcome.
  • We define what the PoC will and will not do.
  • We identify data sources and access constraints.
  • We set handling rules for sensitive information.
  • We outline failure conditions and refusal rules.
  • We also establish the review path for stakeholders.
2
Week 2: Data mapping and architecture design

We map your data environment onto the solution path. This week

  • We review source systems, documents, and data quality.
  • We identify what we can use now and what needs cleanup.
  • We select the model access path that fits your use case and governance needs.
  • We define the retrieval, context, and access strategies.
  • We design the deployment path for a private or tightly controlled environment.

This is where the system stops being “an idea for AI” and becomes a defined architecture.

3
Week 3: Engineering the sandbox

We build the proof of concept in a controlled environment, using human-led, AI-executed workflows. This week

  • We set up the agent-driven workflow.
  • We handle core orchestration for retrieval, reasoning, and tool use.
  • We build structured task chains for the scoped use case.
  • We add response controls and policy gates.
  • We handle memory and state where needed.
  • We add an interface layer for stakeholder review.

The system comes together through controlled, autonomous execution, with validation built into the flow rather than bolted on later.

4
Week 4: Red-teaming, evaluation, and ROI readout

We stress-test the solution before you make a decision. This week

  • We test against unsafe outputs, weak retrieval, and broken logic paths.
  • We pressure-test prompt handling and output controls.
  • We review edge cases and governance gaps.
  • We finalize the runtime cost model.
  • We present the PoC, the architecture blueprint, and the production roadmap.

The sprint ends with your decision to proceed, refine, or stop.

A stopped PoC is not a failed engagement. If the sprint shows that the data, the economics, or the delivery conditions aren’t strong enough yet, it has done its job. It has saved you from a bigger mistake.

Book your free AI discovery call

Discuss your business challenge with our AI experts and find out exactly how a PoC can solve it.

Build vs. Buy vs. SumatoSoft    

When a client says “we need full AI software development services,” there are usually four paths on the table. You can buy an off-the-shelf AI tool, ask an agency for a quick pilot, run a controlled proof of concept built for a real production decision, or take an AI readiness assessment first. If you need evidence for a go/no-go decision, those options narrow fast.

Feature Off-the-shelf AI SaaS Typical agency “Free PoC” SumatoSoft Pilot & Prove

Data privacy

Shared vendor environment and limited control over data boundaries

Often built on public APIs with loose handling of company data

Private deployment design with controlled access and enterprise-grade boundaries

Customization

Limited to vendor workflows and roadmap

Thin wrapper around an API

Custom agentic architecture aligned to your use case and systems.

Financial predictability

Per-seat or bundled pricing hides scaling costs.

No clear usage model for token, retrieval, and infra costs.

Cost-per-query model and runtime cost projection based on agreed assumptions.

IP ownership

You do not own the product.

Ownership terms are often unclear.

You own the code, prompts, architecture, and delivered assets.

In AI development, a proof of concept is not an optional stepping stone. It is the filter between a costly hypothesis and a profitable reality. It lets a business fail fast, learn cheaply, and scale only what has proven it works.

Awards & Recognitions

14+ years in software · 350+ custom solutions · 98% client satisfaction · Top AI PoC Development Company (Techreviewer 2026)
techreviewer.co 2026 SumatoSoft listed among Top AI PoC Development Companies
Clutch 2026 award — Top Artificial Intelligence Company in Boston, awarded to SumatoSoft
techreviewer.co 2026 — SumatoSoft listed among Top AI Consulting Companies
techreviewer.co 2026 — SumatoSoft listed among Top AI Readiness Assessment Companies
Clutch 2026 award — Top Generative AI Company in Boston, awarded to SumatoSoft
GoodFirms badge — SumatoSoft listed as a Top AI Development Company
techreviewer.co 2026 — SumatoSoft listed among Top AI Software Development Companies
techreviewer.co 2026 — SumatoSoft listed among Top AI Integration Companies
techreviewer.co 2026 — SumatoSoft listed among Top AI Agents Development Companies
techreviewer.co 2026 — SumatoSoft listed among Top RAG Development Companies
techreviewer.co 2026 — SumatoSoft listed among Top LLM Development Companies
techreviewer.co 2026 — SumatoSoft listed among Top GenAI Development Companies

What do you get from the AI PoC?

Most AI PoC services stop at “you get a prototype,” which is not enough for a serious buying decision. SumatoSoft’s AI Pilot & Prove program delivers a full decision package instead. You get a working sandbox build, a cost model you can budget against, a security blueprint your team can review, and a clear plan for the next build.

Functional sandbox prototype

A working prototype built around one tightly scoped use case. We build it on a controlled slice of your data, or on a sanitized dataset, to find out whether the use case works in your environment and under your constraints.

Typical formats include:

RAG knowledge bot for internal search and Q&A
Agent workflow for multi-step tasks with controlled tool access
Document intake flow for extraction, validation, and routing
Hybrid system combining ML models with LLM components

Token-cost projection

A cost model that shows what the system will cost to run in production under agreed usage assumptions. You also get a budget view of how those costs change as usage grows. It covers the real cost drivers such as:

 

Prompt length and context size
Retrieved content volume and chunking choices
Response length targets
Number of model calls per request (agent steps, retries)
Retrieval and embedding usage
Supporting infrastructure (compute, storage, logging, monitoring)

Security architecture blueprint

An architecture blueprint for a private, enterprise-grade deployment path, so your security team can review the controls on paper before anything scales.

It includes:

 

Data ingress and retrieval flow
Access boundaries and permission layers
Isolation options (network and environment separation)
Model access route design (AWS Bedrock / Azure OpenAI patterns)
Secret and key handling approach
Audit logs, retention, and traceability rules

Production roadmap

A plan that keeps you from starting over if the PoC is approved.

It outlines:

Build phases and deliverables
Integration points with your systems
Evaluation checkpoints and acceptance criteria
Release governance and control points
Monitoring and support requirements
Options for fixed-scope follow-on work where feasible

Executive readout

A structured readout for both technical and business stakeholders.

It answers:

What the PoC was designed to prove
What worked and what did not
What it will cost to run under the agreed assumptions
What controls are required for safe operation
Whether the case is strong enough to proceed

Your data is your IP. It stays that way.

SumatoSoft’s AI PoC model is built on security-by-design AI. In practice, that means we use controlled access patterns and design the solution to be auditable from the start. SumatoSoft is ISO 27001 certified and works in line with regulations, including GDPR and the EU AI Act.

Zero public training-2

Zero public training

We never treat your proprietary documents and internal data as training fuel for public models. We design the solution path around enterprise-safe model access and controlled data handling.

Guardrails before autonomy-3

Guardrails before autonomy

We never hand decision-making to an unconstrained workflow. High-risk actions only run after review steps, approval logic, or hard stop conditions.

Controlled tool access-2

Controlled tool access

If a system can call an external service, retrieve data, or trigger an internal action, those limits are built into its design, not added afterward.

Traceability and auditability-2

Traceability and auditability

You should be able to review the inputs, the retrieval paths, the outputs, and the execution decisions. When the system makes a weak recommendation, you need a clear way to see why.

Budget-constrained AI workflows-3

Budget-constrained AI workflows

We never let the system run as an open meter. Cost visibility and usage limits are part of how we govern delivery.

You own the output-2

You own the output

The code, the prompts, the architecture, and the delivered assets all belong to your company under the project agreement.

Build your AI PoC in 4 weeks

Accelerate your innovation. Let our team turn your concept into a working model quickly and cost-effectively.

Why SumatoSoft ADLC?

We don’t treat an AI proof of concept as a vague discovery phase followed by a loose prototype. We run it inside our Agentic Development Lifecycle (ADLC), a delivery model where AI works within defined boundaries from day one. ADLC is built around six ideas.

AI Integration

AI is an operational component.

Traceability and auditability-1

Development is policy-driven.

Quality control icon

Quality gates are built in.

Guardrails before autonomy-1

Automation follows guardrails with explicit decision rules.

Token-cost projection-2

Token costs and delivery telemetry stay observable.

Statistics icon

Workflows are human-led but AI-executed.

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What’s in the AI PoC tech stack?  

We pick tools based on your use case, how sensitive your data is, the performance you expect, and where the solution needs to run.

Foundational models and access paths

  • Azure OpenAI
  • AWS Bedrock
  • Anthropic
  • Meta Llama
  • and more

Orchestration and agent frameworks

  • LangChain
  • AutoGen
  • LlamaIndex
  • CrewAI
  • and more

Vector databases and retrieval

  • Pinecone
  • Weaviate
  • pgvector
  • Qdrant
  • and more

Evaluation, guardrails, and observability

  • Response evaluation frameworks
  • Logging and traceability layers
  • Access control and policy enforcement
  • Usage monitoring and budget tracking
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AutoGen-2
AWS Bedrock-2
Azure OpenAI-3
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Weaviate-1

Frequently asked questions

When does a business need an AI PoC?

When the idea is promising but unproven, building it blind would be expensive. A PoC makes sense when you’re unsure the model will hit the accuracy you need. It also helps when leadership wants evidence before funding a full build, or when a vendor’s demo looks great but you don’t know if it holds up on your data. If the approach is already proven for your use case, you can often skip the PoC and go straight to a pilot. We’ll tell you which situation you’re in.

How is an AI PoC different from an MVP or a pilot?

A PoC tests feasibility in a controlled scope. An MVP is a minimal but real product you put in front of users. A pilot runs a validated solution with a limited group before full rollout. They come in that order. Starting with an MVP before feasibility is proven is how budgets get spent on ideas that were never going to work.

How much does an AI PoC cost?

It’s a fixed scope and a fixed price, agreed before we start, so there are no open-ended hours. A 4-week AI PoC typically falls in the low-to-mid five figures. The exact number is set by the complexity of the use case and how ready your data is. You leave with a working prototype, an accuracy report, a cost model, a security blueprint, and a go or no-go recommendation. If the PoC says no, you’ve spent a fraction of a full build to avoid a much larger mistake. For a full-build estimate, use our cost calculator.

Who owns the IP of the PoC?

You do. The code, the prompts, the architecture, and the delivered materials all belong to your company under the project agreement.

Let’s start

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2 Discuss it with our expert
3 Get an estimation of a project
4 Start the project

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    Account Manager
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      Please be informed that when you click the Send button Sumatosoft will process your personal data in accordance with our Privacy notice for the purpose of providing you with appropriate information.

      Vlad Fedortsov (Account Manager)
      Vlad Fedortsov
      Account Manager
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