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Reliable UX/UI design partner for B2B products

UX/UI & Digital Product Design Agency

We partner with digital product businesses to help them grow, go from seeds to Series D, and retain clients with our expertise in user experience & digital product design.

With a business-first approach to UX/UI Design, we help you enhance user satisfaction, increase revenue, and boost engagement.
We tackle the most complex UX/UI challenges. Whether you're adding new features, launching a new product, or improving an existing one, we create a user experience that helps your business thrive.

  • Min project size
    $5,000+
  • Hourly rate
    $25 - $49 / hr
  • Employees
    10 - 49
  • Locations
    Kyiv, Ukraine
  • Year founded
    Founded 2018
  • Languages
  • Timezones

1 Language that we service

  • English

4 Timezones that we service

EST
Eastern Standard Time (EST)
EET
Eastern European Time (EET)
IDT
Israel Daylight Time (IDT)
CET
Central European Time (CET)

1 Locations

  • Kyiv , Ukraine

No have been added yet...

    Pricing Snapshot

    Min. project size $5,000+
    Avg. hourly rate $25 - $49 /hr
    Rating for cost 5 /5

    What Clients Have Said

    K&Z Design offers competitive pricing with good value for cost, as noted by clients. Project costs range from $10,000 to $100,000, accommodating various client sizes. Their efficient project management and timely delivery enhance overall satisfaction.

    This summary is based on verified Clutch reviews.

    Most Common Project Size

    $10,000 - $49,999 based on 49 reviews
    < $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

    Select a service to see pricing information

    K&Z Design Review Insights

    Overall Review Rating

    5.0
    • Quality 5.0
    • Schedule 5.0
    • Cost 5.0
    • Willing to Refer 5.0

    Top Mentions

    Review Highlights

    • Strong Understanding of Client Needs

      The team at K&Z Design demonstrates a strong understanding of client needs, offering valuable insights and strategic solutions that align with business goals and user requirements. Their ability to transform ideas into practical designs is highly valued.

    • Proficient in UI/UX Design

      K&Z Design is highly skilled in UI/UX design, consistently delivering high-quality, intuitive, and user-friendly interfaces across various projects. Their designs are praised for enhancing usability and meeting client expectations.

    • Valuable Expertise in Various Domains

      K&Z Design brings valuable expertise across multiple domains, including SaaS, e-commerce, fintech, and more. Their wide-ranging experience enables them to tackle diverse projects with confidence and competence.

    • Effective Use of Tools Like Figma

      K&Z Design effectively uses tools like Figma to create detailed, developer-ready designs, complete with prototypes and animations. Their organized and comprehensive design files facilitate seamless handoffs to development teams.

    • Seamless Collaboration with Developers

      K&Z Design works closely with development teams to ensure that designs are implemented accurately and efficiently. Their collaborative approach and clear specifications support smooth transitions from design to development.

    K&Z Design Reviews

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    Project cost

    UX/UI Design for AI SaaS Company

    • UX/UI Design
    • $50,000 to $199,999
    • Feb. - June 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their great UX understanding, design, and high-quality deliverables on time impressed us."

    Jul 28, 2025
    CEO, simsola AI
    Tammy Wang
    Verified
    • Other industries
    • Seattle, Washington
    • 11-50 Employees
    • Online Review
    • Verified

    K&Z Design designed the website's UX/UI for an AI SaaS company. The team designed the interactive experience, including the AI chat, dashboard reports, and backstory descriptions.

    UX/UI Design for Street Art Platform

    • UX/UI Design
    • $10,000 to $49,999
    • Feb. 2025 - Ongoing
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They're fantastic—a great team to work with."

    Jun 6, 2025
    Founder, streetsy
    Robert Colvin
    Verified
    • Arts, entertainment & music
    • Washington, District of Columbia
    • 1-10 Employees
    • Online Review
    • Verified

    K&Z Design provides ongoing UX/UI design services for a street art platform's web app. The team is responsible for using Figma to create mock-ups, workflow diagrams, and screens.

    Software Product UI/UX Redesign for B2B Software Co

    • Custom Software Development UX/UI Design
    • Confidential
    • Apr. - May 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "The team accomplished everything they said they would do."

    May 28, 2025
    CPO, B2B Platform Co
    Anonymous
    Verified
    • Other industries
    • Vancouver, British Columbia
    • 1-10 Employees
    • Online Review
    • Verified

    K&Z Design redesigned the UI/UX of a software product for a B2B software company. The team focused on the product's frontend and implemented UI/UX best practices.

    UI/UX Design Services for Web3 Development Co

    • UX/UI Design Web Design
    • $50,000 to $199,999
    • Sep. - Dec. 2023
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Our experience with K&Z Design has been excellent."

    Apr 29, 2025
    COO, Cowchain
    Viacheslav Ivchenko
    • Information technology
    • Poland
    • 51-200 Employees
    • Online Review

    K&Z Design provided UI/UX design services for a Web3 development company. The team conducted research and analysis, created low-fidelity wireframes, developed a UI kit, and crafted high-fidelity Figma mock-ups.

    Branding & UX/UI Design for Cybersecurity Consulting Co

    • Branding UX/UI Design
    • Confidential
    • Feb. - Mar. 2025
    4.5
    Quality
    4.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They were very fast with responding and implementing."

    Mar 12, 2025
    Founders Associate, TrustSpace
    Paulina Dicke
    Verified
    • Other industries
    • Berlin, Germany
    • 11-50 Employees
    • Online Review
    • Verified

    K&Z Design provided branding services for a cybersecurity consulting company. The team created LinkedIn banners, MS Teams backgrounds, and designs for the landing page of the client's website.

    UX/UI Design & Development for Document Mgmt Company

    • Custom Software Development UX/UI Design
    • $10,000 to $49,999
    • Jan. 2024 - Ongoing
    4.5
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "Their quality of design is impressive."

    Mar 7, 2025
    Executive, Hardcopy
    Anonymous
    Verified
    • Other industries
    • Wilmington, Delaware
    • 1-10 Employees
    • Online Review
    • Verified

    K&Z Design has helped a document management company refine their UX/UI design and develop new experiences, such as innovative dashboards and workflows. The team has also provided detailed consultancy.

    Dashboard UX/UI Design for Software Company

    • UX/UI Design
    • $10,000 to $49,999
    • Dec. 2024 - Feb. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "K&Z Design completed the project on time and efficiently."

    Feb 12, 2025
    Executive, Onground Systems
    Anonymous
    Verified
    • Other industries
    • Palo Alto, California
    • 1-10 Employees
    • Online Review
    • Verified

    K&Z Design provided UI/UX design services for a software company. The team was responsible for designing three dashboards for the client's scheduling software.

    Mobile App UX/UI Design for IT Company

    • UX/UI Design
    • $10,000 to $49,999
    • Oct. 2024 - Jan. 2025
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They truly excelled on our project."

    Jan 6, 2025
    CEO, IT Company
    Sideeq Youssef
    • Information technology
    • Riyadh, Saudi Arabia
    • 1-10 Employees
    • Online Review

    K&Z Design provided mobile app UI/UX design for an IT company. The team created wireframes, storyboards, and process flows, designed a UI for Android and iOS, and developed a design system using Figma.

    UI/UX Design for Email Service Provider

    • UX/UI Design
    • $10,000 to $49,999
    • June - Oct. 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0

    "They took complete responsibility for the project management, results, and project ownership."

    Oct 15, 2024
    CBDO, Software
    Valeriia Klymenko
    Verified
    • Other industries
    • Cyprus
    • 51-200 Employees
    • Online Review
    • Verified

    K&Z Design provided UI/UX design services to an email service provider. They designed a customer-facing admin panel for the client's email delivery system, including all its screens and a clickable prototype.

    UX/UI Design for AI Media Analytics Platform

    • UX/UI Design
    • $10,000 to $49,999
    • May - July 2024
    5.0
    Quality
    5.0
    Schedule
    5.0
    Cost
    5.0
    Willing to Refer
    5.0
    "Their communication skills and deep understanding of UX were very impressive."
    Aug 13, 2024
    Marketer, Semantrum
    Marta Kopyl
    Verified
    • Other industries
    • Kyiv, Ukraine
    • 11-50 Employees
    • Online Review
    • Verified

    K&Z Design assisted an AI media analytics platform in creating a UI/UX design for an e-commerce marketplace. They developed a design system in Figma, created the animations, and built a clickable prototype.

    Showing 21-30 of 56 Reviews

    Clutch verification provides an additional layer of data to help you make the right purchasing decision of business services.

    Learn More
    Verified Client Reviews
    49
    Overall Review Rating
    5
    Source
    Clutch
    Last Updated
    December 4, 2025

    Business Entity

    Business Entity Name K&Z UX-UI Design LLC
    Source New York Department of State
    Jurisdiction of Formation New York
    Date of Formation October 9, 2023
    Status Active
    Last Updated October 11, 2023
    ID 7153384

    Credit Report Results

    International Credit Risk Assessment Moderate Risk
    Source Creditsafe
    Last Updated January 1, 2022
    Learn More About The Clutch Verification Process

    Locations (1)

    Khreschatyk St, 7/11, Kyiv, Ukraine, 02000 KyivUkraine 02000

    2 - 5

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    Simsola AI

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    Tammy Wang

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