Lumi design is about collaboration, openness and positive impact.

Lumi is a truly startup-friendly product studio

We're not your typical product design and development agency. We're startup veterans who've been in your shoes – working at scale-ups like Trello (Atlassian), Robokiller (IAC), supporting VC portfolio companies (Anthemis, Techstars and others) launching our own businesses, and living through the real pressures of building products that need to ship and grow. We speak your language because we've been where you are.

Founded in 2020, Lumi exists because we got tired of agencies that don't understand startup realities. We believe technology should solve real problems and create genuine value for people. We know the difference between beautiful PDFs and products that actually move your business metrics.

Startup people building for startup people

Our approach is simple: we integrate as part of your team, focus obsessively on what drives your core business numbers, and ship products that users actually love.

40+ million people have used products we've helped create across US, UK, and European startups. We specialize in SaaS platforms, subscription mobile apps, and AI-powered products because we understand these business models from the inside.

The Lumi difference: we've been founders, we've scaled products, we've made the mistakes, and we've learned what actually works. When you work with us, you're not hiring contractors – you're partnering with people who genuinely care about your success and your mission.

Ready to build something great? Let's talk 🚀
Dedicated senior product lead with founder experience
Best-in-class designers and developers
Proactive experts who work to save you money
100% transparency. No setup, retainers or hidden fees
People using our products icon
40+ million
users built for
Two exits in portfolio icon
4 exits
that we were part of
Valuation icon
$1.4B+
valuation of our clients
Year founded icon
52+ startups
partnered with

Operating as a distributed team since 2020

Milosz Falinski photo

Milosz Falinski

Co-Founder, UX & Strategy Lead
Milosz Falinski photo

Aleksandra Boguslawska

Co-Founder, UX & UI Lead
Milosz Falinski photo

Jeremy Sewell

Development Lead
Milosz Falinski photo

Amelie Pollak

Copywriter, Brand Strategist
Milosz Falinski photo

Rory Gianni

Development Lead
Milosz Falinski photo

Volodymyr Serhieiev

UI/UX Designer
Milosz Falinski photo

Aleksander Ulitin

Senior Developer
Milosz Falinski photo

Yuri Skurikhin

Backend Developer
Milosz Falinski photo

Lydia Sun

UI/UX Designer
Milosz Falinski photo

Derek Fast

Frontend Developer
Milosz Falinski photo

Barbara Okrasa

Illustrator
👋
Intro call
🤝
Scoping deep dive
🚧
First project

Let’s talk about your product

Meet one of our senior product leads (we don’t have salespeople) for a casual 30-minute chat to explore how we can help and see if we’re a good fit