<p>We’re Lumi Studio – we partner with tech startups and help them <strong>discover, design and build products</strong> that drive users and growth. We cover <strong>every</strong> <strong>aspect of product lifecycle</strong>, from ideation, through design and development to marketing and growth support.</p> <p><strong>40M+ people</strong> have used products we’ve helped create. We’ve worked with clients across the world, mainly from the <strong>US</strong>, <strong>UK</strong> and mainland <strong>Europe</strong>. We specialise in SaaS, Subscription-based iOS apps and AI.</p> <p>We’re ex-startup Founders ourselves and have a deep understanding of the inner workings of startup companies. Lumi Studio doesn’t only offer world-class design and development, but can also support clients with strategy and guidance where needed.</p> <p>With over 25 million users and three successful exits, our track record speaks for itself. One of our most significant milestones was developing a desktop app for Trello, which led to a successful acquisition by Atlassian.</p> <p>If you’ve got an idea you’d like to develop, here’s what we do best:</p> <p><strong>Research:</strong></p> <ul> <li>Direction check & research</li> <li>In-depth user interviews</li> <li>User testing</li> </ul> <p><strong>Ideation:</strong></p> <ul> <li>Product discovery</li> <li>Scope building</li> <li>Concept Design</li> <li>MVP Building</li> </ul> <p><strong>Custom Development:</strong></p> <ul> <li>MVP</li> <li>Low Code / No Code Prototyping</li> <li>Rapid MVP</li> </ul> <p><strong>Full Scale Product:</strong></p> <ul> <li>Web App Development</li> <li>Mobile App Development</li> <li>SaaS Development</li> <li>Quality Assurance</li> </ul> <p><!-- notionvc: fac247cb-65b2-4892-bc39-f536a2767878 --></p> <p><strong>Let’s build something great together!</strong></p>
Lumi Design is noted for good value for cost, with several clients stating their pricing fits budgets. Specific project costs are not detailed, but engagements range from $5,000 to $100,000, depending on project scope and client needs.
Lumi Design is noted for their deep understanding of client needs and objectives. They prioritize client success, offering strategic insights and personalized solutions that align with business goals, which clients find impressive and valuable.
Minor Cost Concerns
While Lumi Design's services are generally seen as good value, some clients mention that their services can be slightly expensive. However, this is often balanced by the quality and impact of their work.
Excellent Problem-Solving Abilities
Clients commend Lumi Design's problem-solving skills. They are adept at identifying pain points and providing targeted solutions that address specific client challenges and business objectives.
Effective Communication and Collaboration
Lumi Design's communication skills are frequently praised. They maintain open and effective communication channels, ensuring clients are informed and involved throughout the project. Their collaborative approach is a key strength.
Experience with Diverse Industries
Lumi Design has successfully worked with clients across various industries, including financial services, healthcare, SaaS, and e-commerce. Their ability to adapt and deliver tailored solutions for each sector is highly regarded.
High Client Satisfaction and Engagement
Clients report high satisfaction with Lumi Design's work, noting increased engagement, improved conversion rates, and positive feedback from end-users. Their work often exceeds client expectations, leading to successful project outcomes.
Web Design & Development & Branding for SaaS Company
Featured Review
BrandingWeb DesignWeb Development
Other frameworks and CMS
Confidential
Feb. 2024 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Their responsiveness and how they make you feel as a customer is highly commendable."
Oct 30, 2024
Founder & CEO, HTCD
Shaan Mulchandani
Verified
Other industries
Austin, Texas
11-50 Employees
Online Review
Verified
Lumi Design has designed and developed a Webflow website for a SaaS company. The team is also responsible for creating the client's branding with Figma, including graphics and logos, for use on the site.
Lumi Design has delivered a functional, visually appealing website on time that exceeded the client's expectations. The team is responsive and transparent about timeline changes, showcasing professional project management. Their high-quality work and customer service have impressed the client.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder & CEO of HTCD
Describe what your company does in a single sentence.
Cloud Security & Compliance SaaS Platform
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Design & Implement Public Website
Branding & Graphics
SOLUTION
How did you find Lumi Design?
Email
Why did you select Lumi Design over others?
Great culture fit
Customer Focus
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Design a public-facing website for Human Trusted Cyber Defense's (HTCD) SaaS platform. This is to have the following pages:
Home / Landing
Plans
Partners
Company > Team
Company > Careers
Company > Events
Blog
Various elements of the site should link to HubSpot forms, Microsoft Bookings calendars, and other platforms that help capture prospect details or process calls to action (CTA).
Each page should also include all graphics. Where required, logos and artwork should be created, produced, or purchased for use in the final product.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Figma mockups that accurately reflect all required content elements/literature provided and have an appealing asthetic / look. This almost always exceeded expectations.
Website deployed on Webflow that mimics the approved mockups, appropriate animations, and full testing across multiple devices & browsers. There was rarely an issue, and when present -- corrected immediately
Barely 1-2 minor bugs per sprint, which were corrected within minutes or at most hours
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Very responsive via Slack; high preference for asynchronous communication vs. Teams, Zoom, etc. meetings
Items were always delivered on time. There was once an incorrect time/labor estimate -- which they provided early updates about, apologized for the incorrect estimate, and didn't charge us for the overage. This was much appreciated and very professionally managed
What was your primary form of communication with Lumi Design?
Email or Messaging App
What did you find most impressive or unique about this company?
Their design is very highquality and they really know their way around UI/UX
They're very 'to the point,' focused on delivering results, winning more business, not overselling
Their responsiveness and how they make you feel as a customer is highly commendable.
Are there any areas for improvement or something Lumi Design could have done differently?
They are slightly expensive, and it would be amazing if they could be slightly more affordable
Nothing else, since the work, attention to detail, timeliness, quality, and communication are fantastic
"Their team consistently meets and exceeds expectations across all phases of the project."
Oct 26, 2025
Product Manager, Financial Services Company
Anonymous
Verified
Financial services
Boston, Massachusetts
11-50 Employees
Online Review
Verified
Lumi Design has enhanced the UX and visual design of a financial services company's investing app to create a more intuitive and culturally resonant platform.
Lumi Design's redesign work has transformed the app into a dynamic, educational, and mission-driven platform, resulting in increased engagement and satisfaction. Lumi Design meets milestones on time and adapts quickly to changes and feedback. Their creativity and strategic mindset have stood out.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Product Manager of a financial services company
Describe what your company does in a single sentence.
An easy-to-use digital investing platform designed to break down barriers and help historically under-invested communities begin building wealth.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Enhance the user experience and visual design of its investing app, with the goal of creating a more intuitive, engaging, and culturally resonant platform
SOLUTION
How did you find Lumi Design?
Online Search
Referral
Why did you select Lumi Design over others?
High ratings
Great culture fit
Good value for cost
Referred to me
Company values aligned
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Onboarding Flow Redesign
Reimagined the user onboarding process to simplify account creation, reduce friction, and improve conversion rates.
Introduced new welcome messaging, progress indicators, and visual storytelling to communicate our mission and value proposition clearly.
Home & Welcome Screen Enhancements
Redesigned the home screen layout to surface the most relevant user information and key actions.
Designed a new welcome screen experience to establish a more personal and motivational first impression for users.
Incorporated brand-aligned visuals and concise copy to reinforce trust and accessibility.
Learning Center Redesign
Conducted a full UX overhaul of the Learning Center to make educational content easier to find, navigate, and complete.
Integrated new visual elements to enhance comprehension and user satisfaction.
In-App Course Template Design
Developed a library of reusable templates for in-app financial education courses. Focused on modularity and scalability to enable us to add new learning content in the future efficiently.
Design System & Documentation
Delivered updated UI components, color palettes, and typography guidelines consistent with our brand identity. Provided handoff documentation and design specifications for engineering implementation.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
The redesigns so far have elevated mobile experience from a functional investing app to a dynamic, educational, and mission-driven platform. The measurable increases in engagement, satisfaction, and learning outcomes demonstrate clear progress toward our broader goal of making wealth-building tools more inclusive and accessible.
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Lumi Design demonstrated a high level of professionalism, organization, and responsiveness throughout the course of the project. Their team adopted a structured yet flexible project management approach that ensured all milestones were met while allowing space for collaboration and iteration based on user feedback and internal priorities.
What was your primary form of communication with Lumi Design?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
What stood out most about Lumi Design was their deep empathy for the end user and their ability to translate our mission-driven vision into a digital experience that feels both accessible and empowering. The team combined strategic thinking with creative execution, delivering design solutions that were both visually compelling and functionally impactful.
Are there any areas for improvement or something Lumi Design could have done differently?
Their team consistently meets and exceeds expectations across all phases of the project, from discovery and collaboration to delivery and post-launch support.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.5
Value / within estimates
Willing to Refer
5.0
NPS
UI/UX Design for Shopping Rewards Company
UX/UI Design
Usability TestingUser ResearchUX Strategy
$10,000 to $49,999
Jan. 2023 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They are superb."
Apr 10, 2024
CEO, Swave
Jencey Provoost
Verified
Information technology
Belgium
1-10 Employees
Online Review
Verified
Lumi Design has overhauled the UI/UX of an app for a shopping rewards company. They've ensured easy navigation, implemented measures to track usage, and briefed the developers.
Lumi Design's efforts have yielded measurable outcomes for the client in terms of user signup and scan numbers. Lumi Design has delivered the project on time and to a high standard. Their client-centric approach and collaborative attitude are key elements of their work.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Swave
Describe what your company does in a single sentence.
Our Swave app rewards shoppers in cities. If you spend a certain amount at shops, they'll buy you a drink or bite in a restaurant nearby or even reimburse your parking fees. Everything happens automatically while people pay cashless or scan their receipt.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
UX: rethink the user experience and make our different services celar
UI: evoke the correct brand feeling
Product management
SOLUTION
How did you find Lumi Design?
they cold e-mailed us
Why did you select Lumi Design over others?
Great culture fit
Company values aligned
quality
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Rethink the entire app user experience, making sure people clearly understand the different services, easy navigation ... this was the most important job
Focus on important conversion paths: motivating people to do key actions (connecting a bank account, scanning receipts, referring friends, ...), take people from app download to users,
Evoke a happy feeling throughout the app
Measure app usage
Help brief the developers
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Amount of user sign-ups
Amount of scans
Other measurable outcomes are ongoing
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Always on time and with high quality. They push back when needed for the right reasons. They want us to succeed.
What was your primary form of communication with Lumi Design?
Virtual Meeting
What did you find most impressive or unique about this company?
The UX and the fact they are a pleasure to collaborate with
Are there any areas for improvement or something Lumi Design could have done differently?
They are superb.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
UI/UX Design for Dating App
UX/UI Design
User ResearchUX Strategy
Confidential
Oct. - Nov. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
4.0
Willing to Refer
5.0
"They responded very well to our needs."
Nov 20, 2023
Founder & CEO, Playdate App Limited
Nevine Coutry
Verified
Other industries
London, England
1-10 Employees
Online Review
Verified
Lumi Design provided UI/UX design services for a dating app. They were tasked with improving the app's onboarding process in order to prevent user drop-offs.
Lumi Design completed all deliverables on time. From start to finish, the team worked efficiently, respecting every deadline while still managing to promptly attend to any queries or concerns along the way. Their communication, pleasing attitude, and problem-solving skills were notable as well.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder & CEO of Playdate App Limited
Describe what your company does in a single sentence.
Playdate is the UK's first dating app for single parents and is the solution to single parents looking for meaningful relationships that fit with their lifestyle and where having children is an asset, not baggage!
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Improve our onboarding to prevent drop offs
Improve our UI/UX in onboarding
SOLUTION
How did you find Lumi Design?
Received a cold outreach email from them
Why did you select Lumi Design over others?
High ratings
Good value for cost
Specialised in helping start ups
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
New UX and refreshed visuals for Onboarding at ~4+ days Note that usually onboarding is a 6-12 day project, so we'll make the most we can in 4 days and leave you the option to extend scope as we share progress
Reviewing the inside of the app and suggesting UX and UI improvements at ~2 days
Reviewing and updating App Store screenshots and listing at ~1 day
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Completed deliverables (Figma file with all designs and suggested onboarding flow)
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Very efficient, delivered within the timeframe and respected deadlines. They responded very well to our needs, questions, and comments.
What was your primary form of communication with Lumi Design?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
The team's attitude and lovely way of communicating. Very pleasant, their understanding of the work, and how quickly they got under the skin of the problem we were trying to solve. Professional and efficient, really great to work with them.
Are there any areas for improvement or something Lumi Design could have done differently?
No, it was all quite seamless, no areas of improvement.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
4.0
Value / within estimates
Willing to Refer
5.0
NPS
UI/UX Design for SaaS Platform
Product DesignUX/UI Design
$10,000 to $49,999
May - Aug. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They were focused on identifying our true pain points and delivering targeted solutions that make an impact."
Aug 4, 2023
CEO, Orbiit
Bilyana Freye
Verified
Other industries
United Kingdom
1-10 Employees
Online Review
Verified
Lumi Design provided UI/UX design for a SaaS platform. They designed customer flow, wrote content, reorganized the interface, and documented low-fidelity wireframes.
Lumi Design's work led to quicker onboarding and enhanced end customer satisfaction. The team's responsiveness, enthusiasm, and problem-solving approach were commendable. Their dedication to addressing pain points with tailored solutions positively impacted the collaboration.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of Orbiit
Describe what your company does in a single sentence.
Orbiit is an AI-powered matchmaking SaaS platform powering curated introductions at scale.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Streamline our onboarding experience
Make core parts of the platform more user-friendly
Identify opportunities for product enhancements
SOLUTION
How did you find Lumi Design?
Inbound e-mail
Why did you select Lumi Design over others?
High ratings
Close to my geographic location
Good value for cost
Mutual customers and contacts
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Part 1 of the scope was a complete review of the user experience, copy and design of the engagement scheduling part of our platform. The focus was on making the process smoother, more engaging and friendlier to the customers. The goal was to create an experience that customers will want to come back to (and recommend to their peers).
Key deliverables included:
UX and customer flow design
Reorganizing the interface
Copywriting and icon design
Visual design on newly created elements
Customer interviews and iterations based on feedback
Part 2 of the scope was to identify and outline opportunities for growth through tactical product design projects. Deliverables included:
Identify opportunities for improvement (eg. users are not setting up matching rounds successfully)
Create a few ideas that can move the needle (eg. send an email to remind them to complete an unfinished round).
Outline the ideas in sketches or low-fidelity wireframes to document them as potential growth tests ran by the team.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
Shorter onboarding time for customers
Fewer customer questions post onboarding
Faster engagement set-up time
Higher customer satisfaction from a more intuitive product experience
A list of features we will prioritize as a result of this project
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Team Lumi and Milosz, in particular, were incredible to work with! Always responsive, always helpful and driving the project forward in a timely and enthusiastic way!
What was your primary form of communication with Lumi Design?
Virtual Meeting
What did you find most impressive or unique about this company?
They were focused on identifying our true pain points and delivering targeted solutions that make an impact. No time was wasted on generic frameworks and spray&pray strategies we've seen from other consultants. Lumi rolled up their sleeves and delivered!
Are there any areas for improvement or something Lumi Design could have done differently?
No, we're very happy.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Mobile App Dev for Plant Products Startup
UX/UI DesignWeb Design
UX Strategy
$10,000 to $49,999
Jan. - Mar. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We were more than happy with Lumi Design's work."
Jul 25, 2023
CEO, FYTA GmbH
Claudia Nassif
Verified
Consumer products & services
Berlin, Germany
1-10 Employees
Online Review
Verified
Lumi Design was hired by a plant products startup for their mobile app development services. The team was tasked with UI/UX design, gamification and conceptualization, and website revamp.
Lumi Design was able to increase the app's engagement and garner positive customer reviews, much to the client's delight. The team was highly organized throughout the partnership, and internal stakeholders were particularly impressed with the vendor's team dynamic and creativity.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the CEO of FYTA GmbH
Describe what your company does in a single sentence.
We connect people to plants, and businesses to plant lovers through a unique IoT Commerce platform for smart gardening.
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Reduce in-App friction
Enhance In-App customer experience
Increase conversion of our Website
SOLUTION
How did you find Lumi Design?
Referral
Why did you select Lumi Design over others?
Great culture fit
Good value for cost
Referred to me
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
Lumi redesigned our App to reduce friction within our App, reduce complexity and enhance the customer experience. Key deliverables: New App screens Lumi developed a gamification concept for our App and delivered the relevant UX/UI designs Lumi revamped the landing page of our Website to increase sales conversion.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
increased App engagement
better customer reviews
increased sales conversion
Describe their project management. Did they deliver items on time? How did they respond to your needs?
Lumi actually over-delivered on their tasks and stayed exactly within the assigned timelines. The project was extremely well-structured and managed. It was the best experience we've had working with external designers.
What was your primary form of communication with Lumi Design?
Virtual Meeting
What did you find most impressive or unique about this company?
Aside from their talent and great ideas, I was impressed by how they structure and deliver the assignment within clearly defined design sprints.
Are there any areas for improvement or something Lumi Design could have done differently?
No, we were more than happy with Lumi Design's work. Don't change a thing, please.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Landing Page & Product Onboarding Revamp for VC Firm
UX/UI DesignWeb Design
User ResearchUX Strategy
Less than $10,000
Sep. 2021 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"They’re always on time, and they’re committed and responsible."
Feb 21, 2022
Head of Product, Venture Capital (VC) Firm
Anonymous
Verified
Financial services
London, England
1-10 Employees
Phone Interview
Verified
Lumi was hired by a VC firm to elevate the landing page of one of their portfolio companies. They also helped in enhancing the value proposition and improving the portfolio company's product onboarding process.
Lumi has been able to reduce the portfolio firm's onboarding process by half. Stakeholders are also impressed with the team's high-quality work and incredible speed. Their ability to identify solutions, interest in the client's business, and openness to implementing changes are key to their success.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I'm the Head of Product at a venture capital (VC) firm. This project was for one of our portfolio companies that offers sustainability as a service to e-commerce businesses.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Lumi?
I hired them to work for one of our portfolio companies.
SOLUTION
What was the scope of their involvement?
Lumi’s did two parts in the service design and delivery. The first work involved elevating the landing page of the portfolio company. Since the portfolio company was going after two customer segments, their message wasn’t focused on any segment. As a result, their message wasn't effective.
After that, what we did was to define the persona better and strategically lead the discussion so that we could focus on one customer segment, which was better acquired through a digital landing page. The other customer segment had a sales-driven approach where they called up companies who would then become customers. In the end, we realized that the landing page was more effective in attracting a customer segment.
Along with that, they helped in redesigning copies to enhance the value proposition. In doing so, the copy catered and resonated to one customer segment, rather than trying to make everybody happy. For the second one, they were in charge of rehashing and improving the portfolio company's product onboarding process, including the UX design and general flow of the onboarding.
What is the team composition?
We’re working with two people from their company.
How did you come to work with Lumi?
I was introduced to the founder of Lumi through a close contact, and I chose them because I liked their strategic approach and their deep understanding of what could be added to amplify efforts to drive traffic and onboard customers. They were also able to articulate all of their capabilities, which allowed me to manage my expectations and draw insights from our conversations.
How much have you invested with them?
We’ve spent in the ballpark of £5,000 (approximately $6,700 USD).
What is the status of this engagement?
Our ongoing partnership began in September 2021.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Anecdotally, the founders of the portfolio company have been impressed with their work. Lumi has been doing a tremendous amount of work on the website. Additionally, the team has been able to contribute in strategically steering and helping us understand and uncover blind spots. The quality of their work and their speed are great, and they’ve pushed the portfolio company into thinking further steps on what should be embedded into the design solutions. They have great personalities, and we really feel comfortable working with them.
Quantitatively, they’ve been able to reduce the onboarding process from eight to four steps, which is significant because the portfolio company wants to onboard users as quickly as possible. That move has helped the onboarding process to be more direct, which boosted users’ activation.
How did Lumi perform from a project management standpoint?
They’ve been able to scope properly in the beginning, and they’re excellent at proactively leading the discussion and rationalizing if we need to adjust the timeline. We appreciate that they understand that some things need to be changed last minute.
Furthermore, they’re always on time, and they’re committed and responsible. They also have a good combination of good deliverables and efficiency. We monitor their work through Notion.
What did you find most impressive about them?
They’ve been able to build rapport with the founders of the portfolio company in a quick manner. They’re also genuinely interested in the business’s value proposition, market positioning, and viability, and they study the materials we give them and think through how they can be helpful.
For example, they’ve had some opinions about the pricing of the portfolio company. Based on their research, companies offering similar services are pricing their offers at a much higher rate, which gives the portfolio company the opportunity to scale their pricing if they want to. In that sense, they try to create as much overlap as possible to understand where the business needs to go. Realistically, Lumi can’t commit to those conversations all the time because they have to focus on what they’re good at.
Are there any areas they could improve?
No.
Do you have any advice for potential customers?
Challenge them and be proactive in your ideas and feedback because they’re good at taking feedback and doing something about it. They’re also open to continuously learning and growing.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
UI/UX Design for Computer Software Startup
Market ResearchUX/UI Design
User ResearchUX StrategyMarket Research InterviewsPersona Development Services
$50,000 to $199,999
Oct. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"We appreciate that Lumi thinks how their UI/UX designs will help us get more customers and secure more business."
Nov 16, 2021
Founder, Rapidream
Yedid Herskovitz
Verified
Other industries
Toms River, New Jersey
1-10 Employees
Phone Interview
Verified
Lumi interviewed the customers of a software firm to help them develop a product-market fit solution and establish their ideal persona. They designed the client's product and continue to enhance their solution.
Lumi's work has been instrumental in enabling the client to secure an incredible amount of money for their business. Their exceptional UI/UX design skills, great product-market fit experience, and solid process are key to their success. They're responsive, professional, detailed.
A Clutch analyst personally interviewed this
client over the phone. Below is an edited
transcript.
BACKGROUND
Introduce your business and what you do there.
I’m the founder of Rapidream, and we’re a funded startup and we’ve been through four rounds. We’re currently rolling out a tool that is designed to code solutions for developers. To be specific, our tool will help developers translate Figma designs to React code.
OPPORTUNITY / CHALLENGE
What challenge were you trying to address with Lumi?
When we launched a couple of months ago, we didn't get any traction. As a result, we looked for a company that had expertise in product-market fit and had high-level UI/UX design abilities.
SOLUTION
What was the scope of their involvement?
We had been very active in developing our product, but with Lumi’s advice, we stopped developing for around 12 months. We did that in order to have conversations regarding our potential users and methodically work our way through finding the right user persona.
We met with them every day, and we collected a lot of information from many people — literally hundreds of conversations to determine what our ideal customer persona was. After that, they used Figma to create our product’s UI/UX design. We continue to work with them in improving our product.
What is the team composition?
We primarily work with Milosz (Founder).
How did you come to work with Lumi?
I met Milosz through my network on LinkedIn. I had already been searching around, but I couldn’t find an agency that really fit what we were looking for. Milosz’s background as a developer was impressive. After a couple of initial meetings with him, Lumi was one of the only agencies I found that had experience in UI/UX design as well as expertise in product-market fit strategies.
How much have you invested with them?
We’ve spent $75,000–$100,000. In addition to their regular rates, we’ve given them some equity from our company.
What is the status of this engagement?
Our ongoing collaboration started in October 2020.
RESULTS & FEEDBACK
What evidence can you share that demonstrates the impact of the engagement?
Within 10 weeks of contacting them, we’ve been able to open our second funding round for a fairly sizable amount of money. We’ve closed that within one week, and people have been really impressed with our product, much of it was due to the product-market fit research we had done. They work extremely quickly and put together a beautiful interface, which made us look like we’ve been in business for a long time.
How did Lumi perform from a project management standpoint?
We have a Notion board where everything is broken down, including our meetings, briefs, takeaways, conversations, actionable items, and more. We don’t just aimlessly discuss things because Lumi makes sure that everything is tracked. So far, we’re well-informed on the project’s progress all the time. Overall, they have a fantastic project management process, and they’re always on top of everything.
They’re very responsive and professional; we have regular calls with them everyday. However, as things started building up, we’ve also increased our meetings. All of our communication is remote, and we use Zoom to get in touch.
What did you find most impressive about them?
We appreciate that Lumi thinks how their UI/UX designs will help us get more customers and secure more business. They don’t just develop something pretty, they make sure that our product’s not going to be clunky. The team’s product-market fit experience has really made a huge difference in our project. With other design agencies we’ve worked in the past, there’s no awareness or sensitivity when it comes to that.
Are there any areas they could improve?
I can come up with some things, but I genuinely think that there’s nothing at the top of my head that I consider as a serious problem.
Do you have any advice for potential customers?
Trust Lumi to figure out what you need and how your product should function and how your UI/UX should work. Essentially, you need to establish your product’s features as well as your product flow before giving them a go-ahead to make your product pretty.
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
BI & Analytics for Yield Management Company
BI & Big Data Consulting & SI
Less than $10,000
October 2021
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
5.0
"They were well-organized and timely."
Nov 3, 2021
Managing Director, DiscoEat
Nicolò Luti
Verified
Other industries
Berlin, Germany
11-50 Employees
Online Review
Verified
Lumi provided BI and analytic services for a yield management company. Their tasks include defining the goal, problems, solutions, milestones, and more.
Though there are no measurable outcomes yet, Lumi significantly helped in proving the client's hypothesis. Overall, their workflow was highly efficient.
The client submitted this review online.
BACKGROUND
Please describe your company and your position there.
I'm one of the two founders and managing directors of DiscoEat. We enable restaurants to increase their profits with in-restaurant payments, dynamic pricing, reservations & ordering.
OPPORTUNITY / CHALLENGE
For what projects/services did your company hire Lumi, and what were your goals?
Understand if our short term goal (next 2 years) is the right goal
SOLUTION
How did you select this vendor and what were the deciding factors?
We got in touch with Milosz via a friend and we believed they had the right experience to help us proving our clear goal for the next two years via a detailed analysis and process
Describe the scope of work in detail, including the project steps, key deliverables, and technologies used.
We made a short sprint of 5 days: 1. define the goal 2. define problems and solutions 3. Identify root causes 4. define milestones to reach 5. Presentation to shareholders of DiscoEat 6. Adjust milestones We did this over a Miro board
How many people from the vendor's team worked with you, and what were their positions?
We have been working with 2 people who had different background to be able to support on both aspects (product and sales)
RESULTS & FEEDBACK
Can you share any measurable outcomes of the project or general feedback about the deliverables?
Not yet as the new product is in development. Definitely it helped in proving our initial hypothesis.
Describe their project management style, including communication tools and timeliness.
We had a five days project. We agreed before the time and adjusted based on our requirements. We used google calendar for the schedule, zoom for the calls and a miro board for the sprint work
What did you find most impressive or unique about this company?
I believe the miro board was really well prepared with all possible steps to follow for such a sprint. They were well-organized and timely.
Are there any areas for improvement or something they could have done differently?
We only had minor issues about the internet connection one day so we had to postpone our call but nothing they could forecast.
RATINGS
4.5
Quality
4.5
Service & Deliverables
"really great and well structured"
Schedule
4.5
On time / deadlines
"great and a lot covered in 5 days"
Cost
5.0
Value / within estimates
"definitely worth the cost"
Willing to Refer
5.0
NPS
"already did:)
Web Development & Design for Scientific Papers Platform
UX/UI DesignWeb DesignWeb Development
$10,000 to $49,999
Apr. - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Lumi Design invested a great deal of care and thought into the project."
Sep 24, 2025
Founder, Paperstars Ltd
Daniela Schnitzler
Verified
Other industries
Edinburgh, Scotland
1-10 Employees
Online Review
Verified
Lumi Design was hired to build a website for a scientific papers platform. The team handled the development and design process, including creating a functional MVP.
Lumi Design completed the project on time, leaving the client satisfied with the collaboration. The team worked closely with the client, touching base weekly to ensure everyone was always on the same page. They were also quick to respond to the client's needs and provided innovative ideas.
The client submitted this review online.
BACKGROUND
Please describe your company and position.
I am the Founder of Paperstars Ltd.
Describe what your company does in a single sentence.
Goodreads for Science Papers
OPPORTUNITY / CHALLENGE
What specific goals or objectives did you hire Lumi Design to accomplish?
Design website
Create website
SOLUTION
How did you find Lumi Design?
Online Search
Why did you select Lumi Design over others?
High ratings
Close to my geographic location
Pricing fit our budget
Great culture fit
Company values aligned
How many teammates from Lumi Design were assigned to this project?
2-5 Employees
Describe the scope of work in detail. Please include a summary of key deliverables.
lumi came up with the design and logic for the platform, considering all aspects that would be required to produce a functional MVP. They then implemented this.
RESULTS & FEEDBACK
What were the measurable outcomes from the project that demonstrate progress or success?
weekly updates seeing the project develop
Describe their project management. Did they deliver items on time? How did they respond to your needs?
clear communication, everything on time, quick responses
What was your primary form of communication with Lumi Design?
Virtual Meeting
Email or Messaging App
What did you find most impressive or unique about this company?
Lumi Design invested a great deal of care and thought into the project, even coming with ideas I had not even considered. They were truly involved in seeing the project be successful, instead of just complete.
Are there any areas for improvement or something Lumi Design could have done differently?
None
RATINGS
5.0
Quality
5.0
Service & Deliverables
Schedule
5.0
On time / deadlines
Cost
5.0
Value / within estimates
Willing to Refer
5.0
NPS
Showing 1-10 of
19 Reviews
Our Story
We’re Lumi Studio — startup veterans (ex-Trello, Robokiller, VC-backed portfolios) founded in 2020, building product teams-as-a-service from Edinburgh and Palo Alto. Our senior-led team pairs UX, UI, engineering and growth to ship SaaS, subscription and AI products that move metrics. We’ve supported 52+ startups, reached 40M+ users, contributed to 4 exits and $1.4B+ client valuation through pragmatic, founder-minded collaboration.
Meet the Team
Aleksandra BogusławskaCo-Founder and Design Lead
Aleksandra Boguslawska co-founded Lumi Studio, leading design strategy for funded tech startups. She combines user-centered design with business acumen to drive measurable growth. Previously built Poland's leading travel platform.
Milosz FalinskiCo-Founder, UX & Strategy Lead
Milosz brings founder experience from building and exiting multiple startups, plus deep ecosystem knowledge through accelerator mentoring and VC partnerships.
Premier Verified means Clutch independently confirmed Lumi Studio is a legally registered business, financially sound (Creditsafe: Very Low Risk), and backed by 17 verified client reviews averaging 4.9 stars.
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