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K&Z Design

Reliable UX/UI Design Partner for B2B Products

5.0
10 Reviews
Min. Project $5,000+
Hourly Rate $25 - $49 / hr
Employees 1-10
Locations Kyiv, Ukraine
Founded 2018
Languages
About

Reliable UX/UI Design Partner for B2B Products

K&Z Design works with digital product companies to improve user experience and support business growth. The team focuses on UX/UI design for B2B products, helping clients to enhance engagement, improve user satisfaction, and increase revenue. They support product development across different stages, from new launches to feature improvements, with a... Read More

"They really thought through the UX, the product logic, and how the designs would be implemented by developers."

Service Mix
Pricing

Pricing Snapshot

Min. Project $5,000+
Avg. Hourly $25 - $49 / hr
Cost Rating 5.0/5

What Clients Have Said

"Their work quality and process were very strong."

Projects

Most Common Project Size

$0 – $50,000

Based on 10 reviews

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Where K&Z Design Competes

K&Z Design is listed in 1 category on 10Firms. Browse each category to see how it ranks against other verified providers, or view its packages and pricing.

Reviews

K&Z Design Client Reviews

UX/UI Design for Blockchain Development Company

Aug 06, 2026
The Project
UX/UI Design
$10,000 to $49,999
Jan. - May 2026
Project Summary

K&Z Design provided UX/UI design for a blockchain development company. The team conducted competitor research and product discovery, created user flows and wireframes, and built a UI kit and design system.

The Review

"They really thought through the UX, the product logic, and how the designs would be implemented by developers."

Feedback Summary

K&Z Design's work gave the client a clear development roadmap and helped reduce uncertainty during implementation. The team managed the project well, communicated clearly, and was consistently open to feedback. K&Z Design's attention to detail, Figma files' quality, and documentation stood out.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
S
The Reviewer

Sophiia Zadachina

Customer Success Manager at EvaCodes

UX/UI Design for Software Engineering Company

Aug 06, 2026
The Project
UX/UI Design
$10,000 to $49,999
Oct. 2025 - Jan. 2026
Project Summary

K&Z Design provided UX/UI design services for a software engineering company. The team designed the interface of a fintech analytics SaaS, created a scalable design system, and delivered organized Figma files.

The Review

"Their work quality and process were very strong."

Feedback Summary

Thanks to K&Z Design's help, the client's platform had a clear structure, intuitive dashboards, and consistent UI parts. The team's organized project management approach ensured they always delivered on time and responded to feedback quickly. Their ability to simplify complex data was impressive.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
A
The Reviewer

Alyona Tolstova

Manager at ZONE3000

Website Redesign for On-Demand Listening App

Aug 06, 2026
The Project
UX/UI Design
$10,000 to $49,999
October 2025
Project Summary

K&Z Design updated an existing website for an on-demand listening app. The team redesigned the site using WordPress, refreshed the content, and replaced outdated visuals with new high-quality graphics.

The Review

"They worked fast but did not sacrifice quality."

Feedback Summary

K&Z Design delivered a more professional website, resulting in increased impressions, traffic, and app downloads. The team provided a time and cost estimate, daily updates, and a responsive feedback mechanism. Their communication, timeliness, and Figma expertise were commendable.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
S
The Reviewer

Shane

Creator/Founder at Loqui Listening

UX/UI Design for B2B SaaS Co

Aug 06, 2026
The Project
UX/UI Design
Less than $10,000
Feb. - Mar. 2025
Project Summary

K&Z Design provided UX/UI design services for a B2B SaaS company. The team created wireframes for every primary and secondary screen, built a design system, and developed click-through final prototypes.

The Review

"They should be commended for their efforts."

Feedback Summary

K&Z Design delivered a complete, developer-ready Figma file that included all high-fidelity screens covering every primary and secondary flow of the mobile app. The team was highly responsive, delivered on time, and received and implemented feedback well. The team genuinely cared about the project.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
M
The Reviewer

Matthew Lepahe

Co-Founder at Brieff

Graphic & UX/UI Design for FinTech Platform

Aug 06, 2026
The Project
Graphic Design
$10,000 to $49,999
Aug. 2024 - Ongoing
Project Summary

K&Z Design provides graphic and UI/UX design services for a fintech platform. The team has created the UI/UX of the client's web app using Figma and designed the logo, debit card, and marketing stylesheet.

The Review

"K&Z Design is a phenomenal UI/UX design agency with incredible talent."

Feedback Summary

K&Z Design has delivered a beautiful web app UI design on Figma with mobile-responsive screens. The team continues to deliver on new feature requests in a timely manner, is easy to work with, and delivers timely items. K&Z Design is talented and provides incredible value at an affordable cost.

5
Quality 5
Schedule 5
Cost 5
Use of AI 5
Willing to Refer 5
A
The Reviewer

Anonymous

Executive at TACH (tachusa.com)

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