Transform your ideas into a working prototype in just 2 weeks.

ProductLab™ allows you to create high-fidelity prototypes focused on your business goals and customers’ needs.
Make your idea a reality without writing a single line of code.

Solving startups' biggest challenges in just 4 days
Trusted by world-class tech teams

Welcome to an easier way of building a successful tech business.

ProductLab™ is the result of years of experience in building successful startups. It's focused on delivering a prototype which will serve your business best.

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Align on goals

Take a leap in strategic thinking and align with your team on goals and priorities.

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Save time & money

Validate your idea in record time, without the need to invest in development.

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Make better decisions

Test your prototype with users and make decisions faster than ever before.

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Get stakeholder buy-in

Show the full product vision to your stakeholders, investors and customers.

"If we hadn't gone through the sprint with Lumi, we would have wasted a lot of time and money trying to build something that wasn't going to work."
Tom de Vall, Cofounder of Iungo Solutions
Tom de Vall
Cofounder, Iungo Solutions
“After releasing our alpha product, we didn't know how to move forward towards product-market fit. Working with Lumi changed this company completely. They steered us through the customer conversations, helped us develop multiple first of their kind innovations and delivered a beautiful minimal user interface.
Yedid Herskovitz, Founder & CEO of Rapidream
Yedid Herskovitz
Founder & CEO, Rapidream
“Working with Lumi was an amazing experience that I highly recommend to any founder. They took an in-depth look at our landing page and signup flows, honing our value-proposition and optimising for conversions. The outcome was a clean, beautiful landing page where users can actually understand our product. Lumi also reduced our onboarding by three screens, making it smoother and faster.”
Lenny Leeman, Cofounder & CEO of Greenspark
Lenny Leeman
Cofounder & CEO, Greenspark
Lumi is the most reviewed product design company in the UK according to The Manifest
Lumi is the #4 fastest growing product design company in the UK
#4 fastest growing Product Design Company in the UK

Skip the hardest parts of developing a new tech product

Connecting all parts of your business together, we create visually stunning designs, informed by your long-term goals and your customers’ needs.

Product MVP validation

Team of design and startup veterans

Products we helped design and build were acquired by major players in the Silicon Valley startup world. We’re not just selling pixels, we’ll help you build a business that grows.

Product MVP validation

Interactive, high-fidelity prototype

We deliver a clickable prototype of your core product, onboarding journey or landing page, that feels exactly the same as the finished product.

Product MVP validation

Tried and tested process

We’ve lead tens of startups through the process successfully and ensured it delivers the best result, every time.

Case studies:

A comprehensive process that helps you take a giant leap towards making your idea a reality.

ProductLab™ is a design innovation process that ensures that you get the best possible solution for whatever opportunity you’re capturing.

🗓 WEEK 1

Understand & wireframe

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Frame:
We workshop together to understand your business model and goals, then dive deep into metrics and previous customer feedback. We then present research and ideas for your review.

Identify:
Our team arranges user interviews to identify their needs and seek ways to provide them with the best solution.

Wireframe:
After learning about your product & users, our team starts wireframing and UX design. We focus on getting the most important elements right and creating an optimal user flow.

🗓 WEEK 2

design & prototype

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Expand design:
We build on the wireframes and create a design of your core app, onboarding or landing page. Our work during week 2 is highly visual and delivers some of the best tech product design in the industry.

Iterate & prototype:
We check in daily with your team for feedback and design work iteration. We also deliver a fully functional prototype which you can test with users and show to investors.

Ongoing support:
We can to support you with expanding the prototype, as well as user testing, setting up experiments and creating a product-lead approach in your company.

While Week 1 focuses more on understanding and exploring the best direction, Week 2 is highly visual and focused on delivering the best design work possible. Connecting all of the parts together, we create visually stunning designs, informed by your long-term goals and your customers’ needs.
Yedid Herskovitz, founder of Rapidream
Yedid Herskovitz
CEO, Rapidream
After releasing our alpha product, we didn't know how to move forward towards product-market fit. Working with Lumi changed this company completely. They steered us through the customer conversations, helped us develop multiple first of their kind innovations and delivered a beautiful minimal user interface.
MORE REVIEWS ON CLUTCH.CO →

Designed for you, not your agency.

Product Studio

Validate MVP with users
3–6 month process
Wait months until you can test & learn
Commit to the whole process
Unvalidated assumptions could make your MVP worthless
Expensive to make big changes later
Nothing to show your stakeholders until work is done
Difficult code & design handover process

Design Agency

Validate clickable prototype with users
2–3 month process
Wait months until you can test & learn
Commit to the whole process
Unvalidated assumptions could make your prototype worthless
Expensive to make big changes later
Nothing to show your stakeholders until work is done
Complicated design handover process

Product Lab with Lumi

Validate clickable prototype with users
2-week process & clear scope
Make informed decisions in just a few days
Commit to two weeks only
Validate market & assumptions first
Change and adapt as you learn
Share documented progress with your stakeholders every week
All assets are yours from the beginning

Frequently Asked Questions

What will be my ROI from Product Lab?
Who is on the team? Who's running the sprint?
How is this different from a Google Design Sprint? 
Couldn’t I just do this on my own?
What is the time commitment from my team and me?

Let’s do it!

Talk with our founder and see how Product Lab can help you gain traction & find product market fit!