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10 Best Radix UI Design Agencies

10 Best Radix UI Design Agencies

10 Best Radix UI Design Agencies

Looking for the best Radix UI design agencies? Discover 10 top firms crafting fast, accessible, and component-driven interfaces with Radix UI for modern apps.

Looking for the best Radix UI design agencies? Discover 10 top firms crafting fast, accessible, and component-driven interfaces with Radix UI for modern apps.

Looking for the best Radix UI design agencies? Discover 10 top firms crafting fast, accessible, and component-driven interfaces with Radix UI for modern apps.

4 minutes

4 minutes

4 minutes

Oct 22, 2025

Oct 22, 2025

Oct 22, 2025

Author:

Siddharth Vij

Co-Founder, Bricx

Hi, I'm Sid. I lead design at Bricx. We work with B2B & AI SaaS companies to craft unforgettable user experiences.

Introduction

Picking the right partner to design your app with Radix UI can make all the difference—especially when you want slick interfaces, rock-solid accessibility, and a smooth build process. Radix UI is an open-source component library built for high-quality, accessible React applications. radix-ui.com+2radix-ui.com+2 With so many design agencies claiming “expertise in Radix,” you need to cut through the noise and find the one that actually gets it—how they evaluate accessibility, align UI with business goals, and integrate seamlessly with development. Keep reading and I’ll walk you through what to look for—and spotlight nine agencies that stand out when it comes to Radix UI-driven design.

Introduction

Picking the right partner to design your app with Radix UI can make all the difference—especially when you want slick interfaces, rock-solid accessibility, and a smooth build process. Radix UI is an open-source component library built for high-quality, accessible React applications. radix-ui.com+2radix-ui.com+2 With so many design agencies claiming “expertise in Radix,” you need to cut through the noise and find the one that actually gets it—how they evaluate accessibility, align UI with business goals, and integrate seamlessly with development. Keep reading and I’ll walk you through what to look for—and spotlight nine agencies that stand out when it comes to Radix UI-driven design.

Introduction

Picking the right partner to design your app with Radix UI can make all the difference—especially when you want slick interfaces, rock-solid accessibility, and a smooth build process. Radix UI is an open-source component library built for high-quality, accessible React applications. radix-ui.com+2radix-ui.com+2 With so many design agencies claiming “expertise in Radix,” you need to cut through the noise and find the one that actually gets it—how they evaluate accessibility, align UI with business goals, and integrate seamlessly with development. Keep reading and I’ll walk you through what to look for—and spotlight nine agencies that stand out when it comes to Radix UI-driven design.

How to Evaluate Your Radix UI Agency?

When you’re exploring design agencies that will work with Radix UI, here are key criteria to consider:

  • Component library expertise & accessibility awareness
    Make sure the agency understands Radix’s approach (unstyled, accessible primitives) and builds for inclusive UX, not just visuals.

  • Design-system mindset
    Look for experience in design systems: they’ll better integrate Radix components, maintain consistency, and scale efficiently.

  • Collaboration with developers
    Since Radix bridges design and code, the agency should have workflows that align designers and devs—ensuring what you design gets built cleanly.

  • Portfolio relevance
    Check for past work with component-based libraries or React ecosystems, especially where UI frameworks + accessibility were key.

  • Business-outcome focus
    Beyond pretty screens, the agency should reference conversion, retention, user flows, or other metrics showing design impact.

Communication & process clarity Because Radix usage often involves dev hand-offs and component mapping, you’ll want an agency with transparent process: timelines, hand-off tools, version control, etc.

How to Evaluate Your Radix UI Agency?

When you’re exploring design agencies that will work with Radix UI, here are key criteria to consider:

  • Component library expertise & accessibility awareness
    Make sure the agency understands Radix’s approach (unstyled, accessible primitives) and builds for inclusive UX, not just visuals.

  • Design-system mindset
    Look for experience in design systems: they’ll better integrate Radix components, maintain consistency, and scale efficiently.

  • Collaboration with developers
    Since Radix bridges design and code, the agency should have workflows that align designers and devs—ensuring what you design gets built cleanly.

  • Portfolio relevance
    Check for past work with component-based libraries or React ecosystems, especially where UI frameworks + accessibility were key.

  • Business-outcome focus
    Beyond pretty screens, the agency should reference conversion, retention, user flows, or other metrics showing design impact.

Communication & process clarity Because Radix usage often involves dev hand-offs and component mapping, you’ll want an agency with transparent process: timelines, hand-off tools, version control, etc.

How to Evaluate Your Radix UI Agency?

When you’re exploring design agencies that will work with Radix UI, here are key criteria to consider:

  • Component library expertise & accessibility awareness
    Make sure the agency understands Radix’s approach (unstyled, accessible primitives) and builds for inclusive UX, not just visuals.

  • Design-system mindset
    Look for experience in design systems: they’ll better integrate Radix components, maintain consistency, and scale efficiently.

  • Collaboration with developers
    Since Radix bridges design and code, the agency should have workflows that align designers and devs—ensuring what you design gets built cleanly.

  • Portfolio relevance
    Check for past work with component-based libraries or React ecosystems, especially where UI frameworks + accessibility were key.

  • Business-outcome focus
    Beyond pretty screens, the agency should reference conversion, retention, user flows, or other metrics showing design impact.

Communication & process clarity Because Radix usage often involves dev hand-offs and component mapping, you’ll want an agency with transparent process: timelines, hand-off tools, version control, etc.

Bricx - Premium UI/UX Partners For SaaS

Bricx: one of the best design system documentation agencies crafting dev-friendly, edge-case-rich docs for fast-scaling SaaS teams



We at Bricx exclusively work with B2B & AI SaaS to create unforgettable user experiences. Our team of UX experts design high-converting websites and products, using our deep understanding of SaaS & design. 

We have a running list of 25+ UX case studies where we have successfully completed website & product design projects for our clients.

Our clients include B2B SaaS & AI companies like Writesonic, Sybill, Manyreach, and other reputed names. 

Schedule a call with us to discuss your goals & we’ll let you know how we can help.

Bricx - Premium UI/UX Partners For SaaS

Bricx: one of the best design system documentation agencies crafting dev-friendly, edge-case-rich docs for fast-scaling SaaS teams



We at Bricx exclusively work with B2B & AI SaaS to create unforgettable user experiences. Our team of UX experts design high-converting websites and products, using our deep understanding of SaaS & design. 

We have a running list of 25+ UX case studies where we have successfully completed website & product design projects for our clients.

Our clients include B2B SaaS & AI companies like Writesonic, Sybill, Manyreach, and other reputed names. 

Schedule a call with us to discuss your goals & we’ll let you know how we can help.

Bricx - Premium UI/UX Partners For SaaS

Bricx: one of the best design system documentation agencies crafting dev-friendly, edge-case-rich docs for fast-scaling SaaS teams



We at Bricx exclusively work with B2B & AI SaaS to create unforgettable user experiences. Our team of UX experts design high-converting websites and products, using our deep understanding of SaaS & design. 

We have a running list of 25+ UX case studies where we have successfully completed website & product design projects for our clients.

Our clients include B2B SaaS & AI companies like Writesonic, Sybill, Manyreach, and other reputed names. 

Schedule a call with us to discuss your goals & we’ll let you know how we can help.

Top Design Agencies Using Radix UI: [Comparison]

Ramotion

https://www.datocms-assets.com/22695/1706294053-ramotion-design-agency.jpg


Ramotion is a San Francisco-based design agency specialising in brand identity, UI/UX for mobile and web, and marketing websites. ramotion.com+1 While not explicitly advertising Radix UI expertise, their strong background in design systems (see their “Design Systems” service page) suggests they’re well suited for component-driven libraries like Radix. ramotion.com

Quick Points:

  • Hourly Rate: (custom pricing)

  • Location: San Francisco, CA

  • Employees: (not specified)

Clay.global

https://cdn.sanity.io/images/r115idoc/production/3f25017035b6851ec9789ff8b11c3398e44a6bfe-3840x2042.png?auto=format&fit=clip&q=80&w=3840


Clay is a full-service UI/UX and branding agency, headquartered in San Francisco, with 78 team members and 16 years in business. Clay UX Design They emphasise delivering design systems and digital experiences across platforms, making them a strong fit for Radix-based workflows where you need structure + scale. Clay UX Design+1

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: San Francisco, CA

  • Employees: ~78

Metacarbon

https://meta-carbon.com/wp-content/uploads/2024/09/Website-changes-MC-Aug24-2-1024x575.png


Metacarbon, based in L’viv, Ukraine, focuses on product and brand design with a “full cycle” service model for digital products. metacarbon.com+1 According to Clutch, they charge $50-99/hr and have 10-49 employees. Clutch Though not Radix-specific on their site, their interface design orientation suggests they can handle component-library-based builds.

Quick Points:

  • Hourly Rate: $50-99 / hr

  • Location: L’viv, Ukraine

  • Employees: 10-49


Metalab


Metalab is a veteran digital-product design agency (“Since 2006”) that helps brands build and ship products. Metalab | We make interfaces+1 Their long history with product interfaces and engineering collaboration aligns well with a component-library mindset such as Radix.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Global / Vancouver-rooted


  • Employees: 51-200 LinkedIn

UX Studio

https://cdn.prod.website-files.com/666aa4fbe0e580742d2d8407/68da322b7f96151553a420bb_image22.png


UX Studio is a well-regarded UI/UX agency, though publicly available details specific to Radix UI aren’t as visible. They’re worth a look if you value deep user-research and experience design over specific tech stacks.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: (not publicly specified)

  • Employees: (not publicly specified)

Halo Lab

https://cdn.dribbble.com/userupload/45197088/file/ce8d5bb203ed6ed44a0fff61baf1f231.webp?resize=752x&vertical=center


Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes. The right team will help you drive sign‑ups, boost retention, and simplify complex experiences. 

If you emphasize design‑system fluency, developer readiness, accessibility, scalability, and embedded collaboration in your evaluation, you’ll land a partner who elevates your Radix UI investment and delivers real product value.


Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Ukraine

  • Employees: (not publicly specified)

Arounda

https://cdn.prod.website-files.com/65647bbe0d57c8abad78e939/6890b00e6ea560ac8dc5b5f1_5e15f1f79dc766c5cf29cf2260db1bcc_home-hero-title-decor-play.jpg


Arounda is a design & development partner combining branding, web & app design, and development. Their holistic approach makes them a strong candidate when you want design aligned with build—and tools like Radix UI can bridge both. Arounda

Quick Points:

  • Hourly Rate: (not publicly specified)


  • Location: (various)

  • Employees: (not publicly specified)

Eleken

https://cdn.prod.website-files.com/5f16d69f1760cdba99c3ce6e/685ac1026d42b01e788292d9_1.png


Eleken focuses on SaaS UI/UX design, helping dev-designed MVPs become more user-friendly. Eleken+1 Their niche SaaS focus means working with component-based frameworks (such as Radix) is quite plausible.


Quick Points:


ProCreator

https://www.procreator.design/_next/image?q=75&url=https%3A%2F%2Fprocreator-site.sgp1.cdn.digitaloceanspaces.com%2FProduction%2Fkinntegra_banner_1.png&w=1080


ProCreator, based in India, specialises in UI/UX for digital experiences across sectors like FinTech and HealthTech. Their pricing is competitive and they emphasise faster time-to-value. Clutch

Quick Points:

  • Hourly Rate: $25-49 / hr


  • Location: India

  • Employees: 1-10

Top Design Agencies Using Radix UI: [Comparison]

Ramotion

https://www.datocms-assets.com/22695/1706294053-ramotion-design-agency.jpg


Ramotion is a San Francisco-based design agency specialising in brand identity, UI/UX for mobile and web, and marketing websites. ramotion.com+1 While not explicitly advertising Radix UI expertise, their strong background in design systems (see their “Design Systems” service page) suggests they’re well suited for component-driven libraries like Radix. ramotion.com

Quick Points:

  • Hourly Rate: (custom pricing)

  • Location: San Francisco, CA

  • Employees: (not specified)

Clay.global

https://cdn.sanity.io/images/r115idoc/production/3f25017035b6851ec9789ff8b11c3398e44a6bfe-3840x2042.png?auto=format&fit=clip&q=80&w=3840


Clay is a full-service UI/UX and branding agency, headquartered in San Francisco, with 78 team members and 16 years in business. Clay UX Design They emphasise delivering design systems and digital experiences across platforms, making them a strong fit for Radix-based workflows where you need structure + scale. Clay UX Design+1

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: San Francisco, CA

  • Employees: ~78

Metacarbon

https://meta-carbon.com/wp-content/uploads/2024/09/Website-changes-MC-Aug24-2-1024x575.png


Metacarbon, based in L’viv, Ukraine, focuses on product and brand design with a “full cycle” service model for digital products. metacarbon.com+1 According to Clutch, they charge $50-99/hr and have 10-49 employees. Clutch Though not Radix-specific on their site, their interface design orientation suggests they can handle component-library-based builds.

Quick Points:

  • Hourly Rate: $50-99 / hr

  • Location: L’viv, Ukraine

  • Employees: 10-49


Metalab


Metalab is a veteran digital-product design agency (“Since 2006”) that helps brands build and ship products. Metalab | We make interfaces+1 Their long history with product interfaces and engineering collaboration aligns well with a component-library mindset such as Radix.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Global / Vancouver-rooted


  • Employees: 51-200 LinkedIn

UX Studio

https://cdn.prod.website-files.com/666aa4fbe0e580742d2d8407/68da322b7f96151553a420bb_image22.png


UX Studio is a well-regarded UI/UX agency, though publicly available details specific to Radix UI aren’t as visible. They’re worth a look if you value deep user-research and experience design over specific tech stacks.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: (not publicly specified)

  • Employees: (not publicly specified)

Halo Lab

https://cdn.dribbble.com/userupload/45197088/file/ce8d5bb203ed6ed44a0fff61baf1f231.webp?resize=752x&vertical=center


Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes. The right team will help you drive sign‑ups, boost retention, and simplify complex experiences. 

If you emphasize design‑system fluency, developer readiness, accessibility, scalability, and embedded collaboration in your evaluation, you’ll land a partner who elevates your Radix UI investment and delivers real product value.


Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Ukraine

  • Employees: (not publicly specified)

Arounda

https://cdn.prod.website-files.com/65647bbe0d57c8abad78e939/6890b00e6ea560ac8dc5b5f1_5e15f1f79dc766c5cf29cf2260db1bcc_home-hero-title-decor-play.jpg


Arounda is a design & development partner combining branding, web & app design, and development. Their holistic approach makes them a strong candidate when you want design aligned with build—and tools like Radix UI can bridge both. Arounda

Quick Points:

  • Hourly Rate: (not publicly specified)


  • Location: (various)

  • Employees: (not publicly specified)

Eleken

https://cdn.prod.website-files.com/5f16d69f1760cdba99c3ce6e/685ac1026d42b01e788292d9_1.png


Eleken focuses on SaaS UI/UX design, helping dev-designed MVPs become more user-friendly. Eleken+1 Their niche SaaS focus means working with component-based frameworks (such as Radix) is quite plausible.


Quick Points:


ProCreator

https://www.procreator.design/_next/image?q=75&url=https%3A%2F%2Fprocreator-site.sgp1.cdn.digitaloceanspaces.com%2FProduction%2Fkinntegra_banner_1.png&w=1080


ProCreator, based in India, specialises in UI/UX for digital experiences across sectors like FinTech and HealthTech. Their pricing is competitive and they emphasise faster time-to-value. Clutch

Quick Points:

  • Hourly Rate: $25-49 / hr


  • Location: India

  • Employees: 1-10

Top Design Agencies Using Radix UI: [Comparison]

Ramotion

https://www.datocms-assets.com/22695/1706294053-ramotion-design-agency.jpg


Ramotion is a San Francisco-based design agency specialising in brand identity, UI/UX for mobile and web, and marketing websites. ramotion.com+1 While not explicitly advertising Radix UI expertise, their strong background in design systems (see their “Design Systems” service page) suggests they’re well suited for component-driven libraries like Radix. ramotion.com

Quick Points:

  • Hourly Rate: (custom pricing)

  • Location: San Francisco, CA

  • Employees: (not specified)

Clay.global

https://cdn.sanity.io/images/r115idoc/production/3f25017035b6851ec9789ff8b11c3398e44a6bfe-3840x2042.png?auto=format&fit=clip&q=80&w=3840


Clay is a full-service UI/UX and branding agency, headquartered in San Francisco, with 78 team members and 16 years in business. Clay UX Design They emphasise delivering design systems and digital experiences across platforms, making them a strong fit for Radix-based workflows where you need structure + scale. Clay UX Design+1

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: San Francisco, CA

  • Employees: ~78

Metacarbon

https://meta-carbon.com/wp-content/uploads/2024/09/Website-changes-MC-Aug24-2-1024x575.png


Metacarbon, based in L’viv, Ukraine, focuses on product and brand design with a “full cycle” service model for digital products. metacarbon.com+1 According to Clutch, they charge $50-99/hr and have 10-49 employees. Clutch Though not Radix-specific on their site, their interface design orientation suggests they can handle component-library-based builds.

Quick Points:

  • Hourly Rate: $50-99 / hr

  • Location: L’viv, Ukraine

  • Employees: 10-49


Metalab


Metalab is a veteran digital-product design agency (“Since 2006”) that helps brands build and ship products. Metalab | We make interfaces+1 Their long history with product interfaces and engineering collaboration aligns well with a component-library mindset such as Radix.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Global / Vancouver-rooted


  • Employees: 51-200 LinkedIn

UX Studio

https://cdn.prod.website-files.com/666aa4fbe0e580742d2d8407/68da322b7f96151553a420bb_image22.png


UX Studio is a well-regarded UI/UX agency, though publicly available details specific to Radix UI aren’t as visible. They’re worth a look if you value deep user-research and experience design over specific tech stacks.

Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: (not publicly specified)

  • Employees: (not publicly specified)

Halo Lab

https://cdn.dribbble.com/userupload/45197088/file/ce8d5bb203ed6ed44a0fff61baf1f231.webp?resize=752x&vertical=center


Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes. The right team will help you drive sign‑ups, boost retention, and simplify complex experiences. 

If you emphasize design‑system fluency, developer readiness, accessibility, scalability, and embedded collaboration in your evaluation, you’ll land a partner who elevates your Radix UI investment and delivers real product value.


Quick Points:

  • Hourly Rate: (not publicly specified)

  • Location: Ukraine

  • Employees: (not publicly specified)

Arounda

https://cdn.prod.website-files.com/65647bbe0d57c8abad78e939/6890b00e6ea560ac8dc5b5f1_5e15f1f79dc766c5cf29cf2260db1bcc_home-hero-title-decor-play.jpg


Arounda is a design & development partner combining branding, web & app design, and development. Their holistic approach makes them a strong candidate when you want design aligned with build—and tools like Radix UI can bridge both. Arounda

Quick Points:

  • Hourly Rate: (not publicly specified)


  • Location: (various)

  • Employees: (not publicly specified)

Eleken

https://cdn.prod.website-files.com/5f16d69f1760cdba99c3ce6e/685ac1026d42b01e788292d9_1.png


Eleken focuses on SaaS UI/UX design, helping dev-designed MVPs become more user-friendly. Eleken+1 Their niche SaaS focus means working with component-based frameworks (such as Radix) is quite plausible.


Quick Points:


ProCreator

https://www.procreator.design/_next/image?q=75&url=https%3A%2F%2Fprocreator-site.sgp1.cdn.digitaloceanspaces.com%2FProduction%2Fkinntegra_banner_1.png&w=1080


ProCreator, based in India, specialises in UI/UX for digital experiences across sectors like FinTech and HealthTech. Their pricing is competitive and they emphasise faster time-to-value. Clutch

Quick Points:

  • Hourly Rate: $25-49 / hr


  • Location: India

  • Employees: 1-10

Conclusion

Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes.



Conclusion

Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes.



Conclusion

Choosing the right Radix UI agency isn’t just about great visuals—it’s also about understanding workflows, user behavior, and business outcomes.



As a remote-first team of UX specialists, we work exclusively with B2B & AI SaaS companies to design unforgettable user experiences at Bricx.

If you’re a B2B or AI SaaS looking to give your users an unforgettable experience, book a call with us now!

As a remote-first team of UX specialists, we work exclusively with B2B & AI SaaS companies to design unforgettable user experiences at Bricx.

If you’re a B2B or AI SaaS looking to give your users an unforgettable experience, book a call with us now!

As a remote-first team of UX specialists, we work exclusively with B2B & AI SaaS companies to design unforgettable user experiences at Bricx.

If you’re a B2B or AI SaaS looking to give your users an unforgettable experience, book a call with us now!

Author:

Siddharth Vij

CEO at Bricxlabs

With nearly a decade in design and SaaS, he helps B2B startups grow with high-conversion sites and smart product design.

Unforgettable Website & UX Design For SaaS

We design high-converting websites and products for B2B AI startups.

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