10 Best UX Agencies for Large Companies That Drive Results

Bigger org? Explore the top 10 best UX agencies modernizing large companies’ products and internal tools.

4 minutes

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

Over the last few months, we analyzed over 57 design agencies worldwide, ran actual sales calls, and built one of the most in-depth comparisons of UX agencies ever done.

We gave each agency the same documented project brief and evaluated them on:

Pricing
Engagement Model
Payment Structure
Timeline
Team Structure
Number of Employees
Domain Expertise
Depth of Service
Business Thinking (Conversion Rate Optimization)
Client Collaboration
Dev Handoff Process
Work Setup (Remote/Hybrid/In-Office)

We then took all this information and created “The Ultimate UX Agency Benchmarking Report for 2025.”

Based on those benchmarks, we handpicked the best UX agencies for large companies that excel in enterprise-scale delivery, governance, and scalability.

By the end, you’ll know exactly which agency fits your enterprise goals and how they can help.

Introduction

Over the last few months, we analyzed over 57 design agencies worldwide, ran actual sales calls, and built one of the most in-depth comparisons of UX agencies ever done.

We gave each agency the same documented project brief and evaluated them on:

Pricing
Engagement Model
Payment Structure
Timeline
Team Structure
Number of Employees
Domain Expertise
Depth of Service
Business Thinking (Conversion Rate Optimization)
Client Collaboration
Dev Handoff Process
Work Setup (Remote/Hybrid/In-Office)

We then took all this information and created “The Ultimate UX Agency Benchmarking Report for 2025.”

Based on those benchmarks, we handpicked the best UX agencies for large companies that excel in enterprise-scale delivery, governance, and scalability.

By the end, you’ll know exactly which agency fits your enterprise goals and how they can help.

Introduction

Over the last few months, we analyzed over 57 design agencies worldwide, ran actual sales calls, and built one of the most in-depth comparisons of UX agencies ever done.

We gave each agency the same documented project brief and evaluated them on:

Pricing
Engagement Model
Payment Structure
Timeline
Team Structure
Number of Employees
Domain Expertise
Depth of Service
Business Thinking (Conversion Rate Optimization)
Client Collaboration
Dev Handoff Process
Work Setup (Remote/Hybrid/In-Office)

We then took all this information and created “The Ultimate UX Agency Benchmarking Report for 2025.”

Based on those benchmarks, we handpicked the best UX agencies for large companies that excel in enterprise-scale delivery, governance, and scalability.

By the end, you’ll know exactly which agency fits your enterprise goals and how they can help.

How To Evaluate Your Agency?

While benchmarking, we identified three common challenges most UX agencies face when working with large companies:

Many agencies lack the operational maturity needed for enterprise governance, compliance, and global collaboration.
Design systems often fail to scale across multiple products, creating inconsistencies that hurt brand perception.
Slow communication loops delay implementation across distributed teams and regions.

How To Evaluate Your Agency?

While benchmarking, we identified three common challenges most UX agencies face when working with large companies:

Many agencies lack the operational maturity needed for enterprise governance, compliance, and global collaboration.
Design systems often fail to scale across multiple products, creating inconsistencies that hurt brand perception.
Slow communication loops delay implementation across distributed teams and regions.

How To Evaluate Your Agency?

While benchmarking, we identified three common challenges most UX agencies face when working with large companies:

Many agencies lack the operational maturity needed for enterprise governance, compliance, and global collaboration.
Design systems often fail to scale across multiple products, creating inconsistencies that hurt brand perception.
Slow communication loops delay implementation across distributed teams and regions.

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.

If location isn’t a huge factor, schedule a call with us to discuss your goals & we’ll let you know how we can help.

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.

If location isn’t a huge factor, schedule a call with us to discuss your goals & we’ll let you know how we can help.

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.

If location isn’t a huge factor, schedule a call with us to discuss your goals & we’ll let you know how we can help.

10 Best UX Agencies for Large Companies: [Comparison]

Bricx

Bricx is a founder-led UX design agency exclusively working with B2B & AI SaaS startups to get more signups, increase conversions, and reduce user churn.

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

Our clients vouch for our impeccable visual design taste along with deep product knowledge resulting in standout products with a delightful user experience.

Bricx is a trusted design partner of fast-growing SaaS backed by Y Combinator, Accel, Sequoia, Riverside Ventures, Techstars, Greyloft, Blume Ventures, and other reputed venture firms.

We’re a niche group of SaaS UX specialists who enjoy working with startups who like to move fast, test new ideas, and iterate even faster.

If that’s you — feel free to book a call with one of our founders, and they’ll be able to guide you through how we can collaborate.

Employees-to-Client Ratio (Bandwidth): 1:1
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Async + Executive Reviews
App/Web Dev Support: Yes
Office Culture: Remote-first, enterprise-focused

IDEO

IDEO is a global design leader working with Fortune 500 companies to transform enterprise operations and customer experiences.

They blend human-centered design with large-scale innovation programs.

This makes them one of the best UX agencies for large companies rethinking their global strategies.

Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Executive workshops
App/Web Dev Support: Limited
Office Culture: Innovation-led, global

Fjord (Accenture Song)

Fjord partners with large enterprises to design digital products, services, and ecosystems.

They focus on long-term transformation at scale, backed by Accenture’s consulting capabilities.

They are recognized among the best UX agencies for large companies looking for end-to-end modernization.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Executive syncs
App/Web Dev Support: Yes
Office Culture: Corporate, transformation-driven

Pentagram

Pentagram helps large companies merge design and branding into cohesive global experiences.

They bring decades of experience designing iconic identities at enterprise scale.

This positions them as one of the best UX agencies for large companies needing powerful branding with usability.

Employees-to-Client Ratio (Bandwidth): 1:5
Process Maturity: High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Regular reviews
App/Web Dev Support: Limited
Office Culture: Brand-led, global

Huge Inc.

Huge works with enterprise clients to design platforms, ecosystems, and digital experiences that scale worldwide.

They combine design with data insights to help companies unlock growth.

That’s why they’re listed among the best UX agencies for large companies in multiple industries.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Bi-weekly reviews
App/Web Dev Support: Yes
Office Culture: Data-driven, global

AKQA

AKQA collaborates with some of the world’s largest companies to design customer experiences and innovation labs.

They bring enterprise agility with creative excellence.

They stand out as one of the best UX agencies for large companies focused on innovation.

Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Innovation-led, global

R/GA

R/GA helps large companies design enterprise platforms and customer journeys powered by data and creativity.

They focus on long-term growth through digital-first strategies.

This makes them one of the best UX agencies for large companies seeking integrated solutions.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Integrated, global

Fantasy

Fantasy works with global enterprises to design bold, futuristic interfaces and experiences.

They make complex business systems usable and engaging at scale.

That’s why they’re considered one of the best UX agencies for large companies with innovation goals.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Large Company Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Bold, futuristic