12 projects shipped+€400,000 in overruns prevented

You know what to cut. Now let's apply it to your specific idea.

In 15 minutes, we identify the 20% of features that validate your product. No pitch. No pressure. Just clarity on what to build first.

Free evaluation. Only for founders investing at least €10,000 in development.

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The Cost of Getting It Wrong
You don't lose money coding — you lose it deciding blindly.

The price of no plan

Without a strategic Blueprint, your budget leaks in three directions:

  • The Bloated MVP: A plan packed with features nobody will ever use.
  • Endless Development: Delays and surprise invoices from undefined scope.
  • Technical Debt: Rebuilding the app from scratch at 1,000 users.

The 'Anti-Overrun Insurance'

With our Launch Blueprint™, we protect your investment with three rules:

  • The Surgical MVP: We only build the exact feature that validates your business.
  • Locked Roadmap: Budget and timelines locked from day one. Zero surprises.
  • Scalable Architecture: A solid technical foundation designed to grow without rewriting.

Case Study

From €100,000 to €15,000.
Same validation, without the risk.

Marc was planning to invest €100,000 and raise a large round just to start building the SportDing app.

What they planned

€100,000

  • Massive app from day one (social network, streaming, and payments).
  • Months of blind development with no defined scope limit.
  • Expensive infrastructure before a single user.

What they launched with SEIRO

€15,000

  • Built only the one feature that drove revenue.
  • Budget locked at €15,000 with fixed delivery timelines.
  • Solid technical foundation to validate and scale when the market demanded it.

In 7 days we eliminated 80% of the unnecessary scope. If Marc had skipped the Blueprint, he would have lost €85,000 building the wrong thing.

I want this for my project

15 min · Free · No commitment

Our 3-phase system

If you can't define this, you shouldn't be building yet.

After 12 projects and €400,000 saved for clients, we know where money gets wasted. That's why we require three steps.

Diagnostic Call · 15 min

A rapid audit of your idea and expectations.

  • Bloat Test: We evaluate whether your initial scope is a 'Bloated MVP'.

  • Financial Viability: We cross-check your budget against market reality.

  • Straight Verdict: We decide if the Blueprint makes sense or you need to pivot.

Free session with zero sales pitch. If we see you're heading for a wall, we'll tell you.

Only 4 spots/month

SEIRO Launch Blueprint™ · 7 days

The exact map to validate without wasting your money.

  • Surgical Scope Map: What gets built and what doesn't.

  • Technical Audit: Solid foundation, ready to scale.

  • Locked Budget: Cost locked to the cent.

BONUSES INCLUDED

  • Pitch Deck Review - To raise capital
  • Full Ownership - Free to switch agencies

Zero-Risk Guarantee

  • 100% deductible from the final development.
  • We stop you in time if the idea isn't viable.
  • Full refund if we don't save you money.

€1,500

100% deductible if we build your MVP.

MVP Development · from €5,000

We only code what's been validated and budgeted.

  • We build only what's defined in the Blueprint.
  • Scalable architecture (not throwaway code).
  • Milestone-based delivery with locked budget.
  • Zero 'just in case' bloatware.

Result:A launchable app, financially controlled and ready to grow.

How this translates into real results

Sports / Social network

€100,000 → €15,000

Initial investment reduced by 85%.

Logistics / Operations

0% → 100% in 7 days

Warehouse operational in one week.

Creators / SaaS

€300 → €30/mo

Operating cost reduced by 90%.

Most people start by coding.

We start by protecting your investment.

Analyze your project in 15 min

Clarity first. Development later.
Only for viable projects (+€10,000).

We don't work with everyone.

We choose projects where we can guarantee impact. If we see you're heading for a crash, we'll tell you fast and won't take your money.

The 'Bloated MVP'

You want to build everything on day one instead of validating fast. We're not a fit.

Blind Execution

You want someone to agree with you without questioning your strategy. We're the wrong agency.

Survival Risk

If your total capital doesn't exceed €10,000, you'll run out of funds for everything else.

Built for founders who prefer brutal honesty over useless code.

If you're hesitating, here's what matters.

Before investing in code, understand this.

Data, not blind estimates.

On every project we reduce scope by 30% to 60%.

You'll know what to build and exactly what it costs.

It doesn't slow you down. It saves your money.

7 days of Blueprint prevents months paying for useless code.

The time you 'save' skipping this phase, you pay double later.

15 minutes. No commitment.

You'll know if your initial scope makes financial sense.

If the Blueprint isn't right for you, we'll say so directly.

Before risking your capital blindly:

Put your idea through our 15-minute Diagnostic.

Book a Diagnostic Call

Free session with zero sales pitch. If we see you're heading for a crash, we'll tell you to your face.

Frequently Asked Questions

What people ask before getting started.

How much does it cost to build an app?+

It depends on scope. With the Blueprint (€1,500) we define the exact plan and lock the cost by phase.

Do you give a fixed quote on the call?+

No — that would be dishonest. A serious quote requires defining architecture and features. That's what the Launch Blueprint™ is for.

What do I get with the €1,500 Blueprint?+

Real deliverables: Functional Scope Map, Technical Audit, and Locked Budget (cost locked to the cent). Plus, it's 100% deductible if you build with us.

What does "MVP from €5,000" mean?+

That's the technical baseline for tightly scoped projects. The real cost depends on how much 'fat' we trim in the Blueprint. We do require at least €10,000 in total capital so you don't run dry on everything else.

How long does development take?+

Between 4 and 8 weeks. We don't believe in 6-month lockdowns without touching the market. The Blueprint gives you the exact weekly timeline.

What if my idea is too expensive or doesn't make sense?+

We'll tell you on the first call. Sometimes our biggest success is stopping you from wasting money on the wrong market.

Where is your team based?+

We're 100% remote and async. This lets us move fast and put your entire budget toward senior talent and development hours — not expensive city-center offices.

I already have my own Figma designs — can I skip the Blueprint?+

No. A pretty design isn't software architecture. A button in Figma can cost €100 or €5,000 to code depending on what's behind it. We'll use your designs as a foundation, but the Blueprint is non-negotiable to lock down technology costs.

How do I know which features to include in my MVP?+

Start with one question: what is the single action a user must complete to experience your core value? Build only the workflow around that action. Everything else — analytics, notifications, admin panels, social features — gets deferred until you have data proving users want the core. Our Diagnostic Call walks you through this framework in 15 minutes.

How to Scope an MVP Without Building Too Much

A minimum viable product (MVP) should contain only the features needed to test your core hypothesis with real users. In practice, that means identifying the 20% of functionality that delivers 80% of the validation — and cutting everything else. Across 12 client projects, SEIRO has reduced initial scope by 30% to 60% on average, saving founders over €400,000 in avoidable development costs.

The most common mistake founders make is treating an MVP as version 1 of the full product. An MVP is not a smaller version of your final app — it is a focused experiment designed to prove (or disprove) a single business assumption. Features like social feeds, payment systems, and admin dashboards can almost always wait until after validation.

Scope creep is the leading cause of MVP failure. It typically begins when founders skip a structured scoping phase and go straight to development. Without a locked scope document, every stakeholder conversation adds features, every competitor analysis adds requirements, and the budget spirals. A 7‑day scoping sprint (like the SEIRO Launch Blueprint™) produces three deliverables that prevent this: a surgical scope map, a technical audit, and a locked budget.

What features should an MVP include?

An MVP should include the single workflow that lets a user experience your core value proposition end‑to‑end. For a marketplace, that might be listing and purchasing one item. For a SaaS tool, it might be completing one task and seeing the result. Everything else — onboarding flows, analytics dashboards, notification systems — should be deferred until you have data proving users want the core feature. The SEIRO Launch Blueprint™ uses a “build vs. defer” framework to make these decisions explicit before a single line of code is written.

How much does MVP development cost?

A tightly scoped MVP can start from €5,000 for simple products, while more complex applications (multi‑role platforms, real‑time features, third‑party integrations) typically range from €15,000 to €40,000. The critical variable is scope, not technology. No‑code tools work for quick prototypes, but products that need to scale, handle sensitive data, or integrate with external systems require professional software engineering. At SEIRO, the Launch Blueprint™ (€1,500, 7 days) locks the budget to the cent before development begins — and is 100% deductible from the final build.

Scope Your MVP: Build Only the 20% That Validates | SEIRO