Top Interaction Design Agencies

Goji Labs

An award-winning digital product agency that builds it right.

5.0(94)

5.0

94 reviews

For over a decade, we’ve helped leading brands launch 400+ digital products. Our expertise spans product strategy, UI/UX design, and software development. We believe no great venture should be held back by execution. That’s why we lead with strategy, work as true partners, and build products that scale. We help you define the right thing to build then design, develop, and launch it with clarity and purpose. Our partners have raised over $1B in funding—and counting.

Jett Develops

Full-Stack & AI Development Company

5.0(1)

5.0

1 review

Jett is a strategic product design and development company that goes beyond what's expected to achieve businesses' most daring goals.

nextap solutions s.r.o

Your Long-Term Product Engineering Partner

5.0(3)

5.0

3 reviews

We’re a team of developers, designers, and product thinkers who partner with startups and scaleups to build and grow digital products that last. At NEXTAP, we don’t just write code — we become part of your journey. From MVP to millions of users, we’ve helped founders and teams scale with long-term collaboration, fast delivery, and real ownership. Over the past decade, we’ve worked with fintech companies like ClearScore and Bippit, as well as creative platforms such as Steller. We’ve grown teams from a single developer to 15+ people, delivered mobile and web products used by millions, and contributed to apps that were honored with recognition such as Apple’s Best of 2019 and the TravelTech AI Innovator 2024. Our expertise covers native iOS and Android development, modern web applications, and AI — including AI agents, content generation, and much more. No matter the stack, we care about clean solutions, maintainable code, and product decisions that make sense. Based in Czechia and working globally, we believe the best results come from building lasting relationships. We’re not just here to launch your product — we’re here to grow it with you.

Bayshore Marketing Group

We Don't Chase Algorithms. We Build Authority.

5.0(8)

5.0

8 reviews

Bayshore Marketing Group is a full-service digital marketing agency based in St. Petersburg, FL, with over 20 years of experience helping businesses grow their brand, generate leads, and dominate their market online. Backed by 75+ years of combined team expertise, we bring both the strategic depth of a large agency and the personalized attention of a dedicated in-house team. We specialize in AI-powered and data-driven marketing strategies that deliver real, measurable results, not vanity metrics. Our services span SEO, social media management, web development, digital advertising, email marketing, branding, content marketing, and graphic design. Every engagement starts with strategy first, because tactics without direction are just noise. What sets us apart is our ability to blend human insight with advanced digital tools including AI and Answer Engine Optimization (AEO) to help our clients get found by the right people, at the right time, for the right reasons. Our email marketing campaigns consistently outperform industry averages, and our SEO approach builds lasting authority rather than chasing short-lived algorithm wins. We serve a diverse range of industries including real estate, restaurants and hospitality, construction, property management, non-profits, vacation rentals, and senior living. Whether you're a growing local business or an established brand ready to level up, we tailor every strategy to your specific goals and target audience. Partnering with Bayshore means gaining a trusted marketing ally who takes your business growth as seriously as you do.

Pixer

Pixer: Creative Web Design and Development Agency

5.0(3)

5.0

3 reviews

Pixer is a leading web design and development agency, passionate about crafting stunning websites that captivate audiences. Our expert team leverages cutting-edge tools and innovation to unleash your digital potential.

Designatives

Elevating brands through strategy, design, and high-performance digital products.

5.0(7)

5.0

7 reviews

Designatives is a Budapest-based creative design and technology agency working with ambitious startups and established brands across Europe and the US. We specialize in brand identity, website design and development, UI/UX, product design, motion, and 3D — combining strategic thinking with refined execution. Our work spans Web3, technology, hospitality, education, and forward-thinking B2B companies. What sets us apart is our design-first mindset. We don’t just make things look good — we build brands and digital platforms that create clarity, authority, and long-term value. Every project is approached with deep research, iterative refinement, and close collaboration. Beyond traditional branding and web projects, we also build AI-powered systems and custom digital tools, helping companies operate more intelligently and efficiently. At Designatives, the goal isn’t to blend in. It’s to elevate beyond the ordinary.

Akendi

Verified

Intentional Experiences

Home to deep UX/UI knowledge and a unique blend of personalities, our multi-disciplinary team bridges the gap between business, design, and technology. With specialists in systems engineering, behavioural sciences, data science, and visual design, and more, we bring powerful credentials to every project.

Tanager Creative

The creative technology agency for nature and science orgs

We’re a creative technology agency that helps nature and science orgs change the world through Creative Strategy, Branding and Graphic Design, Web and Digital Design, and powerful Technology. Our purpose stems from our passion for nature – We partner with people and organizations who are creating a brighter future for the environment, wildlife, and humankind. Our clients are non-profits, NGOs, governmental agencies focused on conservation, science, and the environment. Our narrow and selective focus on mission-driven clients means we know what works and doesn’t for your organization.

Vincit

Digital Development and Design Agency with strong AI capabilities

Vincit is a trusted partner for companies like Logitech, Cisco, The New York Times and LTK in developing their digital products and services. With roots in Finland and presence in the US since 2016 we are now over 500 experts ready to serve you. We combine meaningful user experience design to top-tier technical development for mobile, web and cloud. With the use of latest AI tools, we are able to deliver projects more efficiently and help your organization gain AI-Driven-Development capabilities throughout the collaboration. Ask us for free consultation and quote for your project. We are especially interested in challenging projects with established companies.

Loopstudio

Secure Software Development and Design

5.0(2)

5.0

2 reviews

Welcome to Loopstudio. We are the strategic secure software development partner for businesses that harness the power of technology to create competitive advantages. Our services are designed to support companies launch secure and intuitive software, modernize legacy systems, optimize data ecosystems, and create AI initiatives that deliver ROI. For either SaaS products or business applications, we are a trustworthy and experienced technology partner that delivers high quality software. Our LATAM-based team counts with hundreds of delivered projects under our belts and over a decade partnering with US companies. We partner with CTOs, CIOs, and Product Heads to build and transform exceptional web and mobile products. OUR CORE SERVICES: - MVPs & POCs - Legacy System Modernization - AI-enabled Processes - AI Adoption Roadmap and Projects - Data Engineering / Data Environment Optimization and Modernization - Product Revamp / Redesign - Fractional CTO / Architect - High-Performance Team - Design, Development, Data, and Management

LinkSture

Bespoke eCommerce & Web Solutions That Drive Growth, Performance, and Long-Term Value

LinkSture is a bespoke eCommerce and web development agency helping brands, startups, and enterprises build scalable digital experiences that drive measurable growth. We specialize in custom Magento, Shopify, WordPress, and WooCommerce development — delivering high-performance, conversion-focused solutions tailored to each client’s business goals. Beyond development, we focus on strategy, UX-driven design, optimization, and long-term technical scalability. Our approach is simple: understand the business deeply, architect the right solution, and execute with precision. What sets us apart: • Performance-first development mindset • Clean, scalable, and maintainable code architecture • Strong focus on UX and conversion optimization • Deep eCommerce expertise across multiple platforms • Long-term partnership approach, not just project delivery We work closely with founders, marketing teams, and agencies worldwide to transform ideas into powerful digital commerce ecosystems. Whether it’s launching a new brand, scaling an existing store, or rebuilding complex infrastructure — LinkSture delivers solutions engineered for growth.

Kenseo Design Labs

We are designers who are good at crafting strategy

Kenseo is a strategy and design company. Our expertise lies in understanding what you and your customers want and crafting a design-driven strategy to improve the brand's overall value. We have built experiences that touched lives in a range of domains like Healthcare, Education, Hospitality, Entertainment, Food, IoT and Enterprise Management. Our quality is defined by our work culture. It thrives on freedom of expression and transparency in execution. This gives us the luxury to stay young at heart and thought, always.

TouchZen Media

Verified

A boutique mobile app agency based in Orange County, CA, helping startups and growing companies design, build, and scale iOS, Android, and web apps.

5.0(42)

5.0

42 reviews

We’re more than a digital agency — we work as an extension of your team. From concept to launch, we design and build products that are functional, intuitive, and aligned with your goals. Since 2014, our focus has been on crafting experiences that feel effortless and meaningful for the people who use them — delivering results that stand out for their clarity and impact.

Vrrb is a web and product design agency that helps established companies evolve and growing businesses level up. For more than 18 years, we’ve partnered with brands across the U.S., Canada, and Europe to redesign digital ecosystems, modernize platforms, and launch scalable product experiences that drive measurable growth. We specialize in website redesigns, product UX/UI, ecommerce, and complex platform builds that require both strong design sensibility and serious engineering capability. Our approach is design-led and ROI-focused. Every engagement starts with clarity around business objectives, KPIs, and user behavior, then moves into structured strategy, thoughtful design systems, and clean, high-performance development. Clients choose Vrrb because we combine senior-level thinking with hands-on execution. We are known for long-term partnerships, responsive communication, and the ability to step into complex environments without slowing momentum. More than 90% of our work comes from repeat business and referrals. Vrrb is pronounced “verb.” It reflects how we think about digital: not as something static, but as something that drives action.

Weelorum

AI-Powered Mobile Apps | iOS, Android, Flutter, React Native | MVP in 8 Weeks

WHY CLIENTS CHOOSE WEELORUM: We're not just another dev shop. We use AI-assisted development to deliver your mobile app faster, with fewer iterations, and at a fraction of the traditional cost. What makes us different: • AI-Accelerated Discovery Phase: 2 weeks instead of 4, same quality, half the cost • Claude AI + Cursor integration: 3x faster prototyping and code generation • Full-cycle delivery: Design → Development → QA → App Store launch • Long-term partnerships: avg 3+ years with our clients (Digiproduct — 5+ years) INDUSTRIES WE SPECIALIZE IN: • HealthTech (HIPAA-aware): Swim-Wise AI wellness platform • FinTech (Secure Payments): Jon D. Rock financial app • Social & Marketplace: Photo Shoot, Dating apps • E-Commerce: GetBooks digital bookstore • White-label for agencies: Digiproduct (5+ years) TECH STACK: iOS (Swift, SwiftUI) | Android (Kotlin, Jetpack Compose) | Flutter | React Native Node.js | Firebase | AWS | AI/ML Integration | Claude AI | Computer Vision OUR PROCESS: 1. Discovery Phase (2 weeks) — Research, wireframes, interactive prototype 2. Design (2–3 weeks) — UI/UX, design system, animations 3. Development (4–8 weeks) — Agile sprints, weekly demos, CI/CD 4. QA & Launch — App Store optimization, release management WHAT CLIENTS SAY: "We felt like collaborators, not clients" — Co-Founder, Social Media Startup "Released the final app in just three months" — CEO, Jon D. Rock "5+ years and counting" — Founder, Digiproduct

Grapefruit

Verified

End-to-End Digital & Software Development Agency

With 25+ years leading the way in digital and UX, we’ve helped shape the future of user experience in Romania. But we didn’t stop here.
From strategy and prototyping to development and performance-driven marketing, we guide our clients through every step of their digital journey. Our end-to-end approach ensures not only beautifully crafted experiences, but measurable business impact.
All with a human touch. Supercharged by AI.