Start Your Sprint

Sprint to Scale

Build a High-Fidelity Prototype in Just 2 Weeks

Validate ideas fast, align your team, and get investor ready - all without committing to a full build.

UI/UX design for an independent analytics platform providing real-time digital asset data from 20+ exchanges.

All Markets

Design for a phygital NFT platform integrating physical artworks with digital ownership.

Evero

Wealth management service design leveraging AI for customized investment strategies.

Fingaroo

Block explorer UI/UX design for a decentralized Layer 1 blockchain protocol built for scalable and sustainable infrastructure.

Subspace

Pro trading AI platform design for Runes & BRC20s.

Zorro

NFT storefront platform design enabling creators and brands to launch stores without technical expertise.

Firstmate

Built for founders and fast-moving teams

impress investors

Impress investors with a clear, thoughtful prototype

validate idea

Validate idea without committing to a full build

get clarity

Get clarity before pouring time and money into dev

move fast

Move fast,
without breaking things

align with team

Align the team around a shared product vision

Your 2-week sprint
includes

design intro call

Kick Off Call

A quick, no-fluff call to get aligned on your vision, goals, and what success looks like. No pitch decks, no long intros - just clarity from the start.

design questionnaire

Follow-up Questionnaire

We send over a few sharp questions to dig deeper into the details. Helps us get aligned fast - and saves you another Zoom call.

market research

Mini Market Research

A quick scan of the landscape to make sure we’re not reinventing what already works - and that your product stands out for the right reasons.

clean ui design

Clean UI Design

Sharp, intuitive interfaces designed with real users in mind. Easy to use, easy to scale, and easy on the eyes.

interactive prototype

Interactive Prototype

We stitch it all together into a clickable prototype you can test, share, or pitch. Looks real - but it’s all design, no dev.

Why Sprint to Scale

Because you don’t need a 3-month process just to test an idea. Sprint to Scale gives you clarity fast - with just enough structure to move, and just enough polish to impress. No fluff. No overthinking. Just the right design at the right time.

present your idea

A prototype you can show tomorrow

No more pitching with PDFs or explaining your idea in circles. You’ll walk away with something that looks and feels like a product - not just an idea.

be investor ready

Investor-ready clarity without the dev cost

Skip the engineering sprint. Prove the concept first, then build with confidence.

align team fast

Faster internal alignment

Nail down the user flow, the look, the feel - before your team starts pulling in different directions.

fixed design cost

A fixed cost, no surprises

One price. One timeline. One clear deliverable. No scope creep, no drawn-out timelines, no agency mystery.

“I really appreciated working with Lumen. Beyond their very good communication skills, attention to detail, creativity, and expertise have significantly impacted our project's velocity and success.”

Client Image

Stefano from Subspace

We're all set when you are

step 1

Start Your Sprint


step 2

We'll schedule a kickoff call


step 3

Receive your questionnaire


step 4

Sprint begins, and you get your prototype in 2 weeks

Ready to move from “we’re still figuring it out” to “here’s where we’re headed”?