10 Best UX Agencies for US-Based Startups That Drive Results
10 Best UX Agencies for US-Based Startups That Drive Results
10 Best UX Agencies for US-Based Startups That Drive Results
Located in the US? Explore the top 10 best UX agencies delivering world-class UX for high-growth American startups.
Located in the US? Explore the top 10 best UX agencies delivering world-class UX for high-growth American startups.
Located in the US? Explore the top 10 best UX agencies delivering world-class UX for high-growth American startups.
4 minutes
4 minutes
4 minutes
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 us-based startups.
By the end, you’ll know which agency can help you design experiences tailored to US startup founders’ needs while staying competitive.
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 us-based startups.
By the end, you’ll know which agency can help you design experiences tailored to US startup founders’ needs while staying competitive.
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 us-based startups.
By the end, you’ll know which agency can help you design experiences tailored to US startup founders’ needs while staying competitive.
How To Evaluate Your Agency?
During our benchmarking, we identified three critical issues when choosing the best ux agencies for us-based startups:
Agencies that don’t adapt design to fast-moving US startup cultures.
Partners that lack experience in scaling SaaS or B2B products in competitive markets.
Teams that fail to combine design excellence with measurable business outcomes.
How To Evaluate Your Agency?
During our benchmarking, we identified three critical issues when choosing the best ux agencies for us-based startups:
Agencies that don’t adapt design to fast-moving US startup cultures.
Partners that lack experience in scaling SaaS or B2B products in competitive markets.
Teams that fail to combine design excellence with measurable business outcomes.
How To Evaluate Your Agency?
During our benchmarking, we identified three critical issues when choosing the best ux agencies for us-based startups:
Agencies that don’t adapt design to fast-moving US startup cultures.
Partners that lack experience in scaling SaaS or B2B products in competitive markets.
Teams that fail to combine design excellence with measurable business outcomes.
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 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 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.
10 Best UX Agencies for US-Based Startups: [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
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Async-first
App/Web Dev Support: Yes
Office Culture: Remote-first, collaborative
Clay
Clay is a San Francisco-based design studio working with startups and enterprises on digital product design.
They focus heavily on creating intuitive, modern, and scalable interfaces that help startups move fast and impress investors.
Their reputation makes them one of the best UX agencies for US-based startups aiming to stand out early.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Creative, product-focused
MetaLab
MetaLab has worked with companies like Slack, Coinbase, and Pitch, making them one of the most experienced UX partners for startups.
Their approach combines user research with innovative design, helping us-based startups launch products that scale.
They are a natural choice among the best UX agencies for US-based startups seeking credibility and speed.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Research-driven, innovative
Fantasy
Fantasy is a New York and San Francisco-based UX agency that has created digital experiences for brands like Google and Tesla.
They specialize in visionary design for ambitious startups looking to make a bold mark early.
Their ability to merge innovation with usability places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Limited
Office Culture: Bold, innovation-led
Work & Co
Work & Co collaborates with both startups and global enterprises to deliver cutting-edge digital products.
They are known for their rapid prototyping and design execution, making them highly relevant for us-based startups racing to launch.
This positioning makes them one of the best UX agencies for US-based startups balancing speed and quality.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Frequent syncs
App/Web Dev Support: Yes
Office Culture: Modern, agile
Ustwo
Ustwo is a global agency with strong roots in New York, offering digital product design services to startups.
Their collaborative culture and focus on user-centered design make them an excellent fit for us-based startups.
Their experience in mobile-first and product-led growth strategies places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Collaborative, design-led
Ramotion
Ramotion is a San Francisco-based digital design agency specializing in branding and product design.
They have a strong track record of helping startups with early growth and visibility through thoughtful design.
Their ability to blend branding and UX makes them one of the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Medium-High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Regular syncs
App/Web Dev Support: Yes
Office Culture: Branding-focused, collaborative
Neuron
Neuron focuses on UX design for startups and enterprises in industries like SaaS, fintech, and healthcare.
They specialize in simplifying complex workflows, making them an ideal partner for founders building operational-heavy products.
This emphasis positions them among the best UX agencies for US-based startups solving intricate product challenges.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Research-driven, problem-solving
10 Best UX Agencies for US-Based Startups: [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
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Async-first
App/Web Dev Support: Yes
Office Culture: Remote-first, collaborative
Clay
Clay is a San Francisco-based design studio working with startups and enterprises on digital product design.
They focus heavily on creating intuitive, modern, and scalable interfaces that help startups move fast and impress investors.
Their reputation makes them one of the best UX agencies for US-based startups aiming to stand out early.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Creative, product-focused
MetaLab
MetaLab has worked with companies like Slack, Coinbase, and Pitch, making them one of the most experienced UX partners for startups.
Their approach combines user research with innovative design, helping us-based startups launch products that scale.
They are a natural choice among the best UX agencies for US-based startups seeking credibility and speed.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Research-driven, innovative
Fantasy
Fantasy is a New York and San Francisco-based UX agency that has created digital experiences for brands like Google and Tesla.
They specialize in visionary design for ambitious startups looking to make a bold mark early.
Their ability to merge innovation with usability places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Limited
Office Culture: Bold, innovation-led
Work & Co
Work & Co collaborates with both startups and global enterprises to deliver cutting-edge digital products.
They are known for their rapid prototyping and design execution, making them highly relevant for us-based startups racing to launch.
This positioning makes them one of the best UX agencies for US-based startups balancing speed and quality.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Frequent syncs
App/Web Dev Support: Yes
Office Culture: Modern, agile
Ustwo
Ustwo is a global agency with strong roots in New York, offering digital product design services to startups.
Their collaborative culture and focus on user-centered design make them an excellent fit for us-based startups.
Their experience in mobile-first and product-led growth strategies places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Collaborative, design-led
Ramotion
Ramotion is a San Francisco-based digital design agency specializing in branding and product design.
They have a strong track record of helping startups with early growth and visibility through thoughtful design.
Their ability to blend branding and UX makes them one of the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Medium-High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Regular syncs
App/Web Dev Support: Yes
Office Culture: Branding-focused, collaborative
Neuron
Neuron focuses on UX design for startups and enterprises in industries like SaaS, fintech, and healthcare.
They specialize in simplifying complex workflows, making them an ideal partner for founders building operational-heavy products.
This emphasis positions them among the best UX agencies for US-based startups solving intricate product challenges.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Research-driven, problem-solving
10 Best UX Agencies for US-Based Startups: [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
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Async-first
App/Web Dev Support: Yes
Office Culture: Remote-first, collaborative
Clay
Clay is a San Francisco-based design studio working with startups and enterprises on digital product design.
They focus heavily on creating intuitive, modern, and scalable interfaces that help startups move fast and impress investors.
Their reputation makes them one of the best UX agencies for US-based startups aiming to stand out early.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Creative, product-focused
MetaLab
MetaLab has worked with companies like Slack, Coinbase, and Pitch, making them one of the most experienced UX partners for startups.
Their approach combines user research with innovative design, helping us-based startups launch products that scale.
They are a natural choice among the best UX agencies for US-based startups seeking credibility and speed.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Research-driven, innovative
Fantasy
Fantasy is a New York and San Francisco-based UX agency that has created digital experiences for brands like Google and Tesla.
They specialize in visionary design for ambitious startups looking to make a bold mark early.
Their ability to merge innovation with usability places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Very High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Limited
Office Culture: Bold, innovation-led
Work & Co
Work & Co collaborates with both startups and global enterprises to deliver cutting-edge digital products.
They are known for their rapid prototyping and design execution, making them highly relevant for us-based startups racing to launch.
This positioning makes them one of the best UX agencies for US-based startups balancing speed and quality.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Frequent syncs
App/Web Dev Support: Yes
Office Culture: Modern, agile
Ustwo
Ustwo is a global agency with strong roots in New York, offering digital product design services to startups.
Their collaborative culture and focus on user-centered design make them an excellent fit for us-based startups.
Their experience in mobile-first and product-led growth strategies places them among the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:2
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Collaborative, design-led
Ramotion
Ramotion is a San Francisco-based digital design agency specializing in branding and product design.
They have a strong track record of helping startups with early growth and visibility through thoughtful design.
Their ability to blend branding and UX makes them one of the best UX agencies for US-based startups.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: Medium-High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Regular syncs
App/Web Dev Support: Yes
Office Culture: Branding-focused, collaborative
Neuron
Neuron focuses on UX design for startups and enterprises in industries like SaaS, fintech, and healthcare.
They specialize in simplifying complex workflows, making them an ideal partner for founders building operational-heavy products.
This emphasis positions them among the best UX agencies for US-based startups solving intricate product challenges.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Research-driven, problem-solving
Momentum Design Lab
Momentum Design Lab is known for helping startups design data-heavy and enterprise-level applications.
Their team specializes in UX strategy and execution that helps founders accelerate growth and adoption.
Their deep expertise makes them one of the best UX agencies for US-based startups needing product depth.
Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Professional, enterprise-oriented
Method
Method is a US-based design and engineering agency working with startups and established enterprises.
They combine UX design with technology implementation, making them a reliable partner for founders who want end-to-end support.
Their positioning makes them one of the best UX agencies for US-based startups ready to scale beyond MVP.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Integrated, tech-driven
Conclusion
Choosing the best UX agencies for US-based startupsrequires finding partners that understand speed, scalability, and measurable business results. The right team will help you build products that resonate with US customers while being ready for global growth.
Momentum Design Lab
Momentum Design Lab is known for helping startups design data-heavy and enterprise-level applications.
Their team specializes in UX strategy and execution that helps founders accelerate growth and adoption.
Their deep expertise makes them one of the best UX agencies for US-based startups needing product depth.
Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Professional, enterprise-oriented
Method
Method is a US-based design and engineering agency working with startups and established enterprises.
They combine UX design with technology implementation, making them a reliable partner for founders who want end-to-end support.
Their positioning makes them one of the best UX agencies for US-based startups ready to scale beyond MVP.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Integrated, tech-driven
Conclusion
Choosing the best UX agencies for US-based startupsrequires finding partners that understand speed, scalability, and measurable business results. The right team will help you build products that resonate with US customers while being ready for global growth.
Momentum Design Lab
Momentum Design Lab is known for helping startups design data-heavy and enterprise-level applications.
Their team specializes in UX strategy and execution that helps founders accelerate growth and adoption.
Their deep expertise makes them one of the best UX agencies for US-based startups needing product depth.
Employees-to-Client Ratio (Bandwidth): 1:4
Process Maturity: High
AI Design Experience: Yes
Client Communication (Meetings + Daily Updates): Weekly syncs
App/Web Dev Support: Yes
Office Culture: Professional, enterprise-oriented
Method
Method is a US-based design and engineering agency working with startups and established enterprises.
They combine UX design with technology implementation, making them a reliable partner for founders who want end-to-end support.
Their positioning makes them one of the best UX agencies for US-based startups ready to scale beyond MVP.
Employees-to-Client Ratio (Bandwidth): 1:3
Process Maturity: High
AI Design Experience: Limited
Client Communication (Meetings + Daily Updates): Weekly reviews
App/Web Dev Support: Yes
Office Culture: Integrated, tech-driven
Conclusion
Choosing the best UX agencies for US-based startupsrequires finding partners that understand speed, scalability, and measurable business results. The right team will help you build products that resonate with US customers while being ready for global growth.
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:
Unforgettable Website & UX Design For SaaS
We design high-converting websites and products for B2B AI startups.
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Bricx
Bookings Open for Jun’25
© Bricxlabs 2024. All Rights Reserved
Bricx
Bookings Open for Jun’25
© Bricxlabs 2024. All Rights Reserved
Bricx
Bookings Open for Jun’25
© Bricxlabs 2024. All Rights Reserved
