Interactive Prototype - From Idea to Investor Demo.

Get an interactive prototype you can use in investor calls in two weeks, with flows people can click through. Ready to scale your development without losing control of scope or delivery. We align on the smallest demo that proves value, then ship it in weekly checkpoints with clear in and out. You bring the product context and target user. We run a lightweight start, define priorities, and turn them into a clickable prototype that explains your story fast. You stay in control with visible milestones, a simple decision log, and a steady demo cadence. No surprises, no hidden work, and no budget burn on features that do not matter for the pitch. You keep ownership of designs and all product assets. The output supports functional prototypes later, so you can continue with or without us when funding lands.

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Startups and global brands validate their ideas faster with Selleo’s interactive prototypes and MVP development expertise

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DESIGN THAT DRIVES BUSINESS

UI/UX That Turns Ideas Into Engaging Products

UX Research Process

Great software is more than code – it’s the experience.

Our designers craft intuitive, user-friendly interfaces that help your product stand out, boost engagement and win your users’ trust.

  • We start by exploring user needs, pain points, and market context through interviews, surveys, and analytics. This ensures every design decision is grounded in real insights.

  • Creating clear, low-fidelity screen layouts that map out the structure, navigation, and functionality before investing in visuals.

  • Interactive prototypes allow us to simulate real user flows, test ideas early, and refine based on feedback before development begins.

  • Delivering polished, visually engaging interfaces that match your brand and delight your users, while keeping usability at the core.

  • Observing how users interact with prototypes or finished designs to identify barriers and optimize for clarity, efficiency, and engagement.

  • We design inclusively, following WCAG guidelines to make products accessible to people with diverse abilities, ensuring no one is left out.

From Idea to Investor Pitch with Interactive Prototype

Bringing an idea to life does not have to take months. In two weeks you get high fidelity interactive prototypes that investors can click through, so you can explain the product in seconds and defend the scope with confidence.

We combine product thinking, UX, and lean validation to help you:

  • Test the riskiest assumptions in real conditions with a clickable flow
  • Turn user flows into a pitch sequence that highlights the value moment

Product discovery and services starts right after the list and turns your idea into a clear narrative with acceptance criteria. Together we pick two to four critical flows for the investor ready pitch and park everything else for later milestones, so you can move fast without burning budget.

You get one shared backlog and one owner on our side, so you are not stuck translating between design, delivery, and stakeholders. Each iteration ends with a demo and a short set of decisions, keeping progress visible and lowering the risk of building the wrong thing.

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Why Startup Founders Choose the Interactive Prototype Fast Track

Launch in 2 Weeks

  • Key screens and critical flows ready in two weeks
  • A demo you can show without building the full product
  • Clear in scope and out scope from day one
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Collaborative Process

  • One shared backlog with clear owners
  • Short workshops to align on goals and constraints
  • Daily async updates and a weekly demo for faster decisions
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Lean & Agile Validation

  • Rapid prototyping to test assumptions early
  • Gather feedback from users and stakeholders before you commit
  • Scope locked through simple decisions and acceptance notes
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IreneuszHead of production
Your trusted partner in interactive prototyping

Fast-track your startup with an Interactive Prototype

Consult your startup idea with a trusted MVP development and interactive prototyping team. Leverage our Fast Track to Funding process to build a clickable interactive prototype and an investor-ready pitch deck in just two weeks. With the combined expertise of our designers and developers, you’ll collect early feedback, stay focused on what matters most, and move from concept to market validation faster than ever.

See how our interactive prototypes help startups navigate from idea to investment.

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Here’s what the MVP process looks like

A prototyping process built for small teams under pressure, so you keep scope clear and protect runway.

1. Product Workshop

1. Product Workshop

2. Product Modeling

2. Product Modeling

3. Product Development and Validation

3. Product Development and Validation

OUR YOUTUBE

Get Expert Insights on Interactive Prototyping, MVP Validation and Startup Funding

Learn how to transform your startup idea into an investor-ready interactive prototype that attracts attention and funding. Our developers, designers, and product strategists share actionable feedback, success stories, and behind-the-scenes lessons on interactive prototyping, usability testing, and lean validation. Watch video breakdowns of real projects to see how we help founders navigate from concept to market validation — faster, smarter, and with a clear focus.

See how we turn startup ideas into interactive prototypes.

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Ready to Validate Your Idea with an Interactive Prototype?

Get a Free Quote and see how our developers and UX experts can turn your concept into a clickable interactive prototype in just two weeks. Collect early feedback, stay focused on what matters, and fast-track your MVP to funding. Reach out today!

Dawid Poslinski

Dawid Pośliński

CEO
Dariusz Wylon

Dariusz Wylon

CBO
  • Benefit from our expertise and planning

  • Hire developers at competitive rates

  • Leverage our elearning-centric approach

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Client Trust in Interactive Prototype Projects

Startup founders, product innovators, and business leaders choose Selleo to turn ideas into reality with interactive prototypes and MVP validation. You can also hire interactive prototyping designers from our team to build investor-ready clickable experiences that help secure funding. We build trust through transparent feedback loops, early validation, and measurable outcomes that help secure funding and drive growth.

Kristoffer Persson
Kristoffer Persson
Founder, Humly SE

We have worked with Selleo for several years and can highly recommend them as a software partner. Selleo has been a team that has proven they're dedicated to completing innovative projects and offering useful direction for our software.

faq

An interactive prototype is a clickable version of your product that shows real user flows and screen transitions without building the full product. Use it when you need an investor demo, need to align a team fast, or want user testing before you commit budget to development.

Static mockups and static wireframes show layout, not behavior. High fidelity interactive prototypes simulate interactive elements, realistic interactions, and key features, so you can validate user expectations and spot usability issues before the first line of code is written.

You do not need to adopt new tools to start. We can create prototypes using the right prototyping tool for your product teams and then deliver assets in a format that fits your design workflow. If your team prefers a specific design tool, we adapt to it to reduce the learning curve.

The prototyping process starts with scope clarity and a clear design process, then moves into creating interactive prototypes for the two to four most critical user flows. Each week ends with a preview prototypes session, a decision list, and the next build plan so delivery stays predictable.

Yes. Low fidelity prototypes help validate structure and basic interactions quickly, especially when requirements are still moving. Once the flows are confirmed, we upgrade to high fidelity prototypes with interactive components and advanced features to match real world user experience.

We model complex interactions using dynamic interactions such as conditional logic, advanced interactions, and realistic interactions inside the prototype. This lets you test edge cases on mobile devices and web, validate flows with a few clicks, and reduce rework before development.

We gather feedback through short user testing sessions with a clickable prototype and structured questions focused on user flows and value moments. Then we translate user feedback into clear scope decisions, updated acceptance notes, and a prioritized backlog that reduces coordination overhead.

The output is built for seamless integration into your current process. You keep ownership of all digital assets and files, and we provide a clean developer handoff so your team or any other vendor can continue without friction.

We rely on collaboration features like real time collaboration, short async updates, and weekly demos to keep decisions moving. Pre built UI components and customizable templates speed up rapid iterations while maintaining consistency across screens and platforms.

We select tools based on what your design teams already use and what the prototype needs, such as screen transitions, interactive elements, and preview prototypes capabilities. If you want to start lean, we can work within a free plan where it makes sense, or use other platforms when advanced prototyping is required.

Not at all. We partner with startups, scale-ups, and established companies that want to validate concepts through interactive prototypes or video walkthroughs. Our developers and designers work together to deliver user-focused results for any stage of growth.

Absolutely. An investor-ready clickable prototype communicates your product’s value far better than static slides. It gives investors confidence, shows usability, and demonstrates that your idea to prototype journey is backed by real feedback and validation.