Design
Global
Building a digital product? Product design shapes how users understand, engage with, and trust what you’re building. The best product design agencies go beyond interfaces: they combine strategy, research, and systems thinking to create experiences that scale with your business.
This directory highlights agencies with demonstrated expertise in product design, covering UX/UI, design systems, and end-to-end product development.
Product design agencies
MetaLab
Canadian product design agency that shaped products like Slack and Coinbase. Combines elegant UX/UI with strategic insight, focusing on interfaces that drive daily active usage. Known for clean, human-centred product design balancing brand identity with functional UX for consumer and enterprise platforms.
IDEO
Global design and innovation company pioneering human-centred design for over three decades. Helps leading organisations reinvent products, services, and experiences through deep research and creativity. With offices worldwide and 500+ team members, IDEO remains one of the most influential design firms shaping how businesses and societies evolve.
Significa
Porto-based design and development agency focused on digital products across SaaS, e-commerce, and large-scale platforms. B Corp certified with team of 30+ covering strategy, UX/UI, and React-based development. Works internationally with clients including FCPorto and Hey Harper. Known for design systems, product interfaces, and scalable digital experiences.
Work & Co
Digital design and product agency focused on building high-performance digital products for global brands. Creates large-scale platforms integrating design and development. Known for ensuring products scale smoothly from strategy to launch with focus on measurable outcomes.
ustwo
Design studio known for human-centred design across digital products, services, and emerging technologies. Created Monument Valley and works with global clients on products that make measurable difference. Combines design, technology, and business strategy to deliver innovative digital experiences.
Clay
Product and brand design studio with 529+ projects completed spanning branding, digital product UX, websites, and development. Known for sleek, innovation-driven experiences combining behavioural science with user experience. Works with Coca-Cola, Slack, and Google on interfaces people interact with daily.
Pentagram
Multi-disciplinary, independently owned design studio with 24 practicing designer partners. Coverage includes brand identity, strategy, products, packaging, environments, and digital experiences. One of the world’s largest independent design consultancies with offices in London, New York, Berlin, and Austin.
frog
Global design and innovation consultancy combining strategy, design, and technology to create products and services at scale. Helps organisations solve complex challenges through human-centred design thinking. Works across industries from healthcare to consumer technology.
Ramotion
Boutique product and branding agency specialising in clean, modern design and cohesive brand systems. Client list includes Firefox, Clearbit, Salesforce, Netflix, and Stripe. Known for creating scalable design systems and polished visual identities for tech-forward platforms.
Fireart Studio
UX/UI design company delivering digital interface design, branding, and product development. Combines UX, motion design, and branding with full-stack engineering. 700+ delivered projects with clients including Google, Atlassian, Rolls-Royce, and Pipedrive.