10 Best UX Agencies for Fortune 500 Companies That Drive Results

Global scale? Explore the top 10 best UX agencies serving Fortune 500 companies with world-class design.

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 spoke to over 57 design agencies globally, ran actual sales calls & made one of the most comprehensive agency comparisons ever done.

We gave them the same documented project brief & analyzed them based 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 our global benchmarks, we handpicked a focused list of the 10 best ux agencies for fortune 500 companies.

By the end, you’ll know which agency can help you design complex systems, manage global user bases, and modernize mission-critical enterprise experiences.

Introduction

Over the last few months, we spoke to over 57 design agencies globally, ran actual sales calls & made one of the most comprehensive agency comparisons ever done.

We gave them the same documented project brief & analyzed them based 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 our global benchmarks, we handpicked a focused list of the 10 best ux agencies for fortune 500 companies.

By the end, you’ll know which agency can help you design complex systems, manage global user bases, and modernize mission-critical enterprise experiences.

Introduction

Over the last few months, we spoke to over 57 design agencies globally, ran actual sales calls & made one of the most comprehensive agency comparisons ever done.

We gave them the same documented project brief & analyzed them based 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 our global benchmarks, we handpicked a focused list of the 10 best ux agencies for fortune 500 companies.

By the end, you’ll know which agency can help you design complex systems, manage global user bases, and modernize mission-critical enterprise experiences.

How To Evaluate Your Agency?

During our benchmarking, we identified three critical issues when choosing the best ux agencies for fortune 500 companies:

Agencies that cannot handle global-scale complexities in workflows and systems.
Teams that fail to integrate design with legacy technologies.
Agencies that focus on isolated features instead of holistic ecosystems.

How To Evaluate Your Agency?

During our benchmarking, we identified three critical issues when choosing the best ux agencies for fortune 500 companies:

Agencies that cannot handle global-scale complexities in workflows and systems.
Teams that fail to integrate design with legacy technologies.
Agencies that focus on isolated features instead of holistic ecosystems.

How To Evaluate Your Agency?

During our benchmarking, we identified three critical issues when choosing the best ux agencies for fortune 500 companies:

Agencies that cannot handle global-scale complexities in workflows and systems.
Teams that fail to integrate design with legacy technologies.
Agencies that focus on isolated features instead of holistic ecosystems.

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 Fortune 500 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
Fortune 500 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 leader in design thinking with decades of experience supporting Fortune 500 innovation programs.

They combine human-centered design with business transformation strategies that improve customer and employee experiences.

They are one of the best UX agencies for fortune 500 companies undergoing organizational change.

Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Strategic workshops
App/Web Dev Support: Limited
Office Culture: Innovation-led, global

Fjord (Accenture Song)

Fjord collaborates with Fortune 500 clients to design large-scale ecosystems and digital services.

As part of Accenture, they merge consulting scale with design leadership.

They are one of the best UX agencies for fortune 500 companies managing digital transformation at scale.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Executive syncs
App/Web Dev Support: Yes
Office Culture: Corporate, transformation-driven

Pentagram

Pentagram helps Fortune 500 companies strengthen brand identity while aligning enterprise UX with global operations.

They are known for bridging branding, design systems, and usability.

They are considered one of the best UX agencies for fortune 500 companies seeking unified brand and user experience.

Employees-to-Client Ratio (Bandwidth): 1:5
Process Maturity: High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Regular reviews
App/Web Dev Support: Limited
Office Culture: Brand-led, global

Huge Inc.

Huge helps Fortune 500 clients create data-driven platforms that scale across millions of users.

They are known for improving workflows, employee productivity, and customer engagement.

They are one of the best UX agencies for fortune 500 companies prioritizing digital maturity.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Bi-weekly reviews
App/Web Dev Support: Yes
Office Culture: Data-driven, global

AKQA

AKQA partners with Fortune 500 companies to create innovative, scalable customer experiences.

They are known for merging creativity with enterprise agility.

They are one of the best UX agencies for fortune 500 companies embracing innovation at scale.

Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Innovation-led, global

R/GA

R/GA works with Fortune 500 clients to design integrated platforms, ecosystems, and customer journeys.

They combine creativity with measurable business outcomes.

They are one of the best UX agencies for fortune 500 companies expanding globally.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Integrated, global

Fantasy

Fantasy transforms complex enterprise systems for Fortune 500 clients into futuristic, modern experiences.

They are known for bold creativity and forward-looking enterprise redesigns.

This makes them one of the best UX agencies for fortune 500 companies pursuing disruptive transformation.

Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: Very High
Fortune 500 Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Bold, futuristic