Clay — San Francisco, CA
Clay is a global UX/UI and branding agency that leverages AI to design scalable, user-centric digital products and experiences.
Mission Control — USA (distributed)
Mission Control is a UX/UI and web design agency that uses AI to build sleek, strategic digital experiences for fast-growing startups.
Work & Co — Brooklyn, NY
Work & Co combines top-tier product design with engineering excellence. Trusted by major US brands for high-traffic apps, ecommerce, and platform experiences.
Code and Theory — New York, NY
A digital-first creative agency that designs best-in-class products and brand experiences, helping clients drive purposeful change and thrive in a time of digital disruption.
Instrument — Portland, OR / LA / NYC
A creative agency specializing in digital experiences, offering services in brand strategy, design, and technology development.
Huge — Brooklyn, NY
A global experience agency that helps brands create meaningful digital experiences, combining strategy, design, and technology to drive business growth.
Isadora Agency — California
California– and NYC–based enterprise web & product design agency offering UX research, design systems, eCommerce, and growth marketing for market-leading brands.
Elegant Seagulls — Maine
Award-winning digital creative & brand agency combining creative + conversions for enterprise brands.
Big Human — New York, NY
A digital agency specializing in branding, design, and development, focusing on creating meaningful digital experiences. SoftwareWorld
Selection process
We carefully research and evaluate each agency based on creativity, UX strategy, design execution, client results, and industry reputation. Our selection process highlights studios that consistently deliver user-centered, high-impact digital experiences.
Portfolio Quality
Reviewed for originality, consistency, and user-focused design.
Process Transparency
Selected agencies follow clear and structured UX workflows.
User Research
Prioritized those that incorporate real user insights through research and usability testing.
Cross-Disciplinary Teams
Chosen teams combine UX, UI, strategy, and technical collaboration.
Industry Expertise
Agencies have demonstrated success in specific sectors like SaaS, eCommerce, FinTech, and healthcare.
Client Feedback
Evaluated using verified reviews, long-term relationships, and client satisfaction.
Innovation and Tools
Favored agencies using modern design tools, accessibility standards, and up-to-date UX practices.
Team Scalability
Selected based on the ability to support both early-stage and enterprise-level projects.
Communication
Agencies were chosen for clear, proactive communication and reliable project management.
Value for Investment
Evaluated on pricing transparency and ability to deliver strong ROI within budget.
Top UX/UI Design Agencies
Explore our curated list of leading UX/UI design agencies known for creating intuitive, user-centered digital experiences.
1. Clay — San Francisco, CA
Clay delivers clean, high-performing digital products with strong UX systems. Ideal for US tech, fintech, and SaaS companies needing scalable, conversion-focused interfaces.
Best for: Startups and enterprises seeking polished, scalable digital products and brand systems powered by UX expertise and emerging technologies.
Clients: Slack, Facebook, Google, Amazon, Zenefits, Cisco, Art Bridges Foundation, Vantara
Budget: $100k+
Hourly rate: $175-$200/hr
Employees: 11-50
Location: San Francisco, CA; Globally
2. Mission Control — USA (distributed)
Mission Control specializes in structured product design for fast-growing US startups. Their clear, logical UX is perfect for SaaS, dashboards, and early-stage product shaping.
Best for: Fast-growing startups in fintech, Web3, and B2B tech looking for AI-enhanced web design, no-code development, and hands-on strategic support.
Hourly rate: $150/hr
Employees: 11–50
Clients: Ambitious startups (fintech, Web3, B2B tech)
Location: Remote, headquartered in San Francisco
3. Work & Co — Brooklyn, NY
Work & Co combines top-tier product design with engineering excellence. Trusted by major US brands for high-traffic apps, ecommerce, and platform experiences.
Best for: Visionary teams seeking to build game-changing products and brands.
Key Clients: IKEA; Apple; Disney; Epic Games; Pfizer; Lyft; Google; Airbnb; Mercedes-Benz; Mailchimp; PGA TOUR; Aesop.
Location: San Francisco, CA, USA.
Founded: 2013.
Team Size: 10–49.
Hourly Price: $150–$200/hr.
Budget: $5,000+.
4. Code and Theory — New York, NY
Code and Theory builds robust digital ecosystems for media, retail, and enterprise clients. Strong in strategy, content-driven UX, and complex product environments.
Best for: Brands seeking innovative digital solutions that drive purposeful change.
Key Clients: Amazon, Qualcomm, Spotify, NBCUniversal.
Location: New York, NY, USA.
Founded: 2001.
Team Size: 250–499.
Hourly Price: $150–$250/hr.
Budget: $250,000+.
5. Instrument — Portland, OR / LA / NYC
Instrument crafts premium digital experiences for iconic US brands. Their mix of creativity and product rigor makes them ideal for consumer tech and lifestyle companies.
Best for: Brands seeking innovative digital experiences and creative solutions.
Key Clients: Nike, Google, Airbnb.
Location: Portland, OR, USA.
Founded: 2002.
Team Size: 100–249.
Budget: $50,000+.
Hourly Price: $150–$200/hr.
6. Huge — Brooklyn, NY
Huge leads large-scale digital transformation across US industries, from retail to healthcare. Excellent for enterprise UX, omni-channel experiences, and high-volume platforms.
Best for: Brands seeking to create meaningful digital experiences that drive business growth.
Key Clients: Google, NBCUniversal, Planet Fitness, Lowe’s, Foot Locker, Dr. Martens.
Location: Brooklyn, NY, USA.
Founded: 1999.
Team Size: 1,000+.
Budget: $5,000+.
Hourly Price: $150–$300/hr.
7. Isadora Agency — California
Isadora builds high-conversion product sites and digital experiences for US tech, ecommerce, and consumer brands. Strong in visual storytelling and feature-focused UX.
Best for: Enterprise teams seeking high-touch UX/product redesigns with strategy, design, and CRO under one roof at premium budgets.
Key Clients: News Corp; Gartner; UE by Logitech.
Location: Manhattan Beach, California, USA; also New York, NY office.
Founded: 2009.
Team Size: <50.
Hourly Price: $150–$199/hr.
8. Elegant Seagulls — Maine
Elegant Seagulls delivers bold, high-impact digital design. Perfect for US DTC brands and startups looking for standout ecommerce or landing page experiences.
Best for: US marketing/product teams wanting high-polish, conversion-minded web/brand work.
Key Clients: Audible, Lionsgate, Quest Nutrition.
Location: Marquette, Michigan, United States (Datanyze).
Founded: 2005.
Team Size: <50.
9. Big Human — New York, NY
Big Human blends product strategy with clean, modern UI. Their work for Netflix, TaskRabbit, and TD Ameritrade shows strong capability in fast, scalable, and intuitive digital product design.
Best for: Brands seeking meaningful and impactful digital experiences.
Key Clients: Rockefeller Center; Gemini; Netflix; TD Ameritrade; TaskRabbit; TodayTix; Carnegie Hall; Two Trees; Chelsea Piers.
Location: New York, NY, USA.
Founded: 2010.
Frequently asked questions
Top agencies include Clay (San Francisco), Code and Theory (New York), Instrument (Portland), and Work & Co (Brooklyn) — known for world-class product and brand design.
Because of its innovation-driven culture, mature tech ecosystem, and deep design expertise across industries from fintech to entertainment.
Costs range from $5,000 to $300,000+, depending on the scope, scale, and prestige of the agency.
They work with technology, finance, healthcare, mobility, and media brands, as well as startups backed by top venture firms.
Their strength lies in strategy-driven design, data-informed UX, and seamless collaboration between design, research, and engineering.
Yes. Most top firms collaborate with international clients, offering remote partnerships and global product design services.
Boutique firms offer hands-on creative direction, while enterprise agencies bring large multidisciplinary teams for end-to-end execution.
Timelines range from 8 to 20 weeks, depending on deliverables such as MVPs, redesigns, or full-scale digital transformations.
Seek agencies with proven case studies, cross-platform experience, and a clear process for research, strategy, and testing.
Key trends include AI-assisted workflows, motion-first interfaces, design systems automation, and ethical, inclusive design practices.
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