In B2B design means way more than just aesthetics; it’s a growth driver. Research shows site design influences Most of B2B buying decisions, and yet B2B websites still average a 55% bounce rate, which is far higher than consumer sites. The good news? Companies that invest in user-first design see dramatic results. Even modest UX improvements have delivered conversion lifts of 500% in some cases.
That’s why we put together this list of the top 10 B2B UI/UX design agencies for 2025. Take a look at partners that don’t just make products look good, but turn complex user journeys into simple, revenue-driving experiences.
List of the Best UX/UI Design Agencies for B2B
The B2B UI/UX design companies on this list were selected for their proven track record, industry expertise, and ability to align design with growth. Each one brings unique strengths, from deep UX research to scalable design systems. What unites them is a clear focus on helping B2B companies transform their digital presence into a tool for engagement, conversion, and long-term success.
1. Duck.Design
Duck.Design is a B2B UI/UX design agency that helps brands cut design bottlenecks with a flat-fee subscription. Instead of long hiring cycles or inconsistent freelancers, businesses get constant access to a full design team that covers everything from UI/UX design to no-code development. The agency specializes in web platforms, SaaS products, and mobile apps, using a user-first approach that blends UI and UX into clear, functional, and accessible digital experiences.
Duck.Design’s UI/UX design process includes prototyping, validation, and production-ready assets that support real business growth. Their B2B UX/UI design services cover interaction design, user interface, and user experience optimization, ensuring usability, smooth navigation, and measurable outcomes.
As a digital design company, they combine many design services, giving B2B brands a reliable way to scale creative output. This makes Duck.Design one of the most effective B2B UX/UI design agencies for scaling creative production.
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| 📍Location | London, UK |
| ⏳Founded | 2019 |
| 🧑💻Team Size | 50 – 249 |
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| 💸Pricing | Starts at $1899. See all pricing plans. |
| 📁Case Studies | See all case studies. |
✅Why Choose Duck.Design:
- Flat-fee subscription lets you scale creative output without rising overhead.
- Dedicated design team delivers websites, SaaS platforms, and mobile apps on tight deadlines.
- Strong focus on usability, functionality, and navigation improves business results.
- Expertise in no-code tools like Webflow and Framer speeds up delivery.
- Designs shaped by user-centered design and tested user journeys raise engagement.
- Flexible plans (1, 3, or 6 months) with pause and revision options fit the B2B industry.
2. Ninja Promo
We’re more than a B2B UI/UX design agency. We’re a full-stack growth partner. With one simple subscription, we build digital experiences that go beyond polished screens and tie every design step to business outcomes. We move fast, from UX research to refined UI, helping brands cut friction and focus on growth.
Our team has worked across many industries, giving us deep insight into how B2B companies engage with digital platforms. We cover everything from interaction design and navigation to fully user-centered design processes that improve accessibility and functionality.
Being a B2B branding company, we align UX with SEO, CRO, and brand strategy to create one flow that drives visibility, conversions, and long-term brand equity. That’s how we consistently deliver results for businesses that need more than just good design — they need growth.
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| 📍Location | London, Dubai, Singapore, Hong Kong, New York, Vilnius | |
| ⏳Founded | 2017 | |
| 🧑💻Team Size | 51 – 200 | |
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| 💸Pricing | Starts at $3200. See all pricing plans. | |
| 📁Case Studies | See all case studies. | |
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✅Why Choose Us:
- Launch projects in less than 24 hours, perfect for urgent deadlines.
- Achieve more than 50% growth in marketing output compared to a standard agency.
- Save around $100k per year on traditional agency fees.
- Reclaim 10 extra hours every week with simplified management.
- Access over 30 services on demand, from UX research to digital design.
- Get an on-demand design team without full-time costs.
- Proven results: 87% of clients reported higher engagement in 60 days.
3. Together
Together is a B2B UX/UI design agency built for ambitious tech brands. Since 2018, they’ve helped startups, scaleups, and global enterprises launch products, clarify complex platforms, and build persuasive websites. Their team blends strategy, content, and development into one seamless UI/UX design process, ensuring every touchpoint supports usability, functionality, and smooth navigation.
Their B2B UX/UI design services include market analysis, UX architecture, interaction design, and interface development. By combining UI and UX with product writing and design systems, Together delivers websites and applications that build credibility and accelerate adoption. The agency’s strength lies in a unified, user-first approach — no silos, no handovers — making them a trusted B2B UX agency for companies aiming to scale with confidence.
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| 📍Location | London, New York, San Francisco |
| ⏳Founded | 2018 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Together:
- Deep focus on the B2B sector ensures designs that fit complex industries
- End-to-end team covers research, UX design, UI design, and development in one flow
- Expertise in shaping user journey with accessibility and usability at the core
- Flexible partnership model makes scaling easier for startups and enterprises alike
- Proven record in building category-defining products for global B2B brands
4. Dworkz
Dworkz is a B2B UI/UX design company with over 20 years of experience shaping SaaS products. Their work spans strategy, UX design, prototyping, and full interface development, ensuring every layer of the UI and UX works together. They’ve launched hundreds of products that power millions of transactions and user journeys across industries like healthcare, fintech, and enterprise SaaS.
The agency’s B2B UI/UX design services cover the entire product lifecycle — from wireframes and flowcharts to interface design, interaction design, and brand identity. Dworkz also supports implementation and scaling with ongoing product and production support. Their approach is clear: investigate user needs, simplify complexity, and design experiences that balance usability, accessibility, and functionality.
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| 📍Location | San Francisco, CA |
| ⏳Founded | 2004 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Dworkz:
- Two decades of expertise in designing and scaling B2B SaaS products
- Proven UI/UX design process from strategy to deployment
- Strong skills in prototyping and testing for early UX validation
- Designs that simplify data-heavy platforms with clear navigation
- Long-term partnership model with ongoing product support
- Track record of boosting adoption and awareness
5. Fuzzy Math
Fuzzy Math is a Chicago-based B2B UI/UX design agency that has specialized in enterprise and business-to-business applications since 2009. With their UX and UI expertise, they simplify workflows, clarify value, and turn outdated tools into competitive assets. Their UI/UX designers combine research, strategy, and AI-enhanced methods to ensure every product meets the needs of both the business and its users.
The agency’s B2B UI/UX design services include user research, prototyping, interaction design, UI design, and full UI/UX design outsourcing. Their unique transformation system — Discover, Design, Deliver, Drive — ensures measurable outcomes and continuous refinement. By applying a user-first approach, Fuzzy Math builds software that balances accessibility, usability, and functionality across the user journey.
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| 📍Location | Chicago, IL |
| ⏳Founded | 2009 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Fuzzy Math:
- Strong expertise in modernizing complex enterprise and legacy systems
- Data-driven UI/UX design process with measurable results
- Proven ability to align business goals with user-centered design
- Deep experience integrating AI into the UI and workflows
- Clear focus on usability and navigation to raise adoption rates
- Trusted by global enterprises and SaaS leaders to deliver long-term impact
6. Bop Design
Bop Design is a specialist in UI/UX web design for the B2B industry. The team builds WordPress websites that pair clean UI with clear UX to drive the pipeline. They focus on structure, content, and navigation that can generate B2B leads and convert them into demos and calls.
Their writers and designers work as one unit, so functionality, speed, and accessibility don’t get lost. The copy aligns with the visuals, and the visuals follow the strategy. The end result is a B2B experience that feels complete instead of pieced together.
UI/UX design services for B2B companies include discovery, UX research, interaction design, content, and build. The process is simple: learn the buyer, map the flow, prototype, test, then ship. Post-launch, they monitor and refine to protect outcomes. The agency also supports SEO and CRO, so UI and UX align with growth targets.
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| 📍Location | San Diego, Santa Monica, Newport Beach, New York |
| ⏳Founded | 2008 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Bop Design:
- 15+ years of experience with B2B brands
- Proven lifts in sessions, engaged sessions, and organic search across B2B sites
- Tight UI/UX design process from research to QA to post-launch monitoring
- WordPress expertise for scalable, easy-to-manage UI updates
- Content + design pairing that raises usability and shortens the user journey
- Clear menus and page structures that improve navigation and conversion
- Industry depth in software, AI/ML, fintech, and industrial tech
7. Lazarev
Lazarev is focused on AI-driven products and complex SaaS. They turn dense data and models into clear UI and UX that drive activation and retention. Work spans interaction design, product strategy, and design ops, all grounded in a user-first approach.
Their services cover discovery, UX research, flows, prototypes, visual systems, and handoff. They’ve shipped in AI/ML, fintech, Web3, and enterprise software, translating technical value into simple, credible interfaces. The team pairs experimentation with validation to reduce risk before code.
For brand positioning that supports product growth, they collaborate alongside a B2B branding company ecosystem to keep story, interface, and go-to-market aligned.
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| 📍Location | San Francisco, CA |
| ⏳Founded | 2015 |
| 🧑💻Team Size | 50 – 249 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Lazarev:
- 120+ awards, which confirm the quality of their work
- Over $500 million in funding secured for their clients
- 10 years of experience in the UI/UX sector
- Strong AI product depth; designs simplify model outputs for decision-makers
- Full stack from research to design systems shortens time to MVP and PMF
- Systematic UI/UX design process with prototypes and user validation before dev
- Enterprise-grade handoff and collaboration that scale with growing B2B companies
8. Clarity Performance
Clarity Performance is a B2B UX/UI design agency for tech and SaaS firms. The team builds WordPress sites that pair clean UI with conversion-ready UX, aligning content, navigation, and structure to the B2B buyer journey.
Their work combines user-centered design with search strategy, so the UI stays fast, findable, and easy to manage. Projects plug into HubSpot, Pardot, Marketo, and Salesforce, creating a qualified pipeline for the B2B sector, ideal for complex products and long cycles.
The process has four stages: research intent, map flows, prototype, and ship. Pages focus on usability, speed, and functionality. With content written by tech journalists, prospects grasp value fast. Post-launch, teams keep optimizing to protect gains. It’s a practical UX/UI design built for leads, not vanity metrics.
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| 📍Location | London, UK |
| ⏳Founded | 2011 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Clarity Performance:
- UX architecture tied to real buyer stages raises demo and form-fill rates
- WordPress builds with clean CMS patterns that reduce future dev costs
- Integrations with HubSpot, Pardot, Marketo, and Salesforce keep ops smooth
- Journalist-grade content improves relevance and conversion
- Technical SEO + UX alignment improves discovery and user experience
- Measurable lifts across traffic quality, engagement, and lead volume
9. WhizzBridge
WhizzBridge builds AI-powered products and UI/UX for the B2B industry. The team designs enterprise websites and apps with clear UI and tested UX flows. Work spans research, interaction design, systems, and front-end build, so UI and code stay aligned.
As a B2B UI/UX design agency, they pair product strategy with clean navigation and measurable usability. Their services support data-heavy platforms in healthcare, retail, SaaS, and fintech.
Stack depth matters: AI, data, and cloud sit next to design. That lets them validate early, cut waste, and ship faster for B2B companies. They act as embedded UI/UX design partners for discovery, wireframes, prototypes, and handoff. They also deliver WordPress and custom builds, with SEO-ready structures.
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| 📍Location | Dover, DE; Toronto, Canada |
| ⏳Founded | 2016 |
| 🧑💻Team Size | 50 – 249 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose WhizzBridge:
- Start with a fixed scope: clear outcomes, MVP built, tested, and refined before release.
- Extend your team with dedicated resources in the USA, Australia, or Canada.
- Rely on ongoing support and maintenance to keep apps secure, reliable, and aligned with business needs.
- AI + data expertise turns complex flows into simple user experiences
- Design systems keep UX/UI design consistent across products and teams
- Enterprise handoff ensures UI/UX design outsourcing lands cleanly in engineering
10. Think 360
Think 360 Studio is a B2B UX design agency that builds clear, usable products for web and mobile. The team blends UX research, wireframes, and interaction design to shape flows that reduce friction. Their UI design work is guided by brand goals, so the user interface feels consistent and trustworthy.
Deliverables include information architecture, design systems, and clickable prototypes that speed decisions. They apply a user-centered design method to improve usability, accessibility, and navigation across the user journey.
Services span discovery, UX testing, UI and UX for complex web apps, hybrid, and native apps. Front-end support keeps specs tight from design to handoff. The team uses iterative sprints to validate functionality before build. This keeps costs down and quality up for healthcare, fintech, logistics, and education industries.
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| 📍Location | Sahibzada Ajit Singh Nagar, India |
| ⏳Founded | 2010 |
| 🧑💻Team Size | 10 – 49 |
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| 💸Pricing | Available on request. |
| 📁Case Studies | View all case studies. |
✅Why Choose Think 360:
- 35+ in-house design and technology experts deliver projects with precision
- 15 SaaS apps released every year, proving consistent output
- 12 years of consultation experience shape every engagement
- $65M raised through products built with their expertise
- Research-driven UI/UX design process that cuts rework and speeds launch
- Front-end collaboration ensures clean handoff and production quality
- Proven results on multi-platform apps for the B2B industry
Our Method for Selecting B2B UI/UX Agencies
Finding the right partner to design business-critical products is not about flashy portfolios—it’s about proven frameworks, B2B expertise, and the ability to link design to growth. Our selection process focused on whether an agency could consistently deliver user-friendly, conversion-oriented digital experiences for complex B2B companies.
Factors we evaluated:
- Industry focus. Specialization in B2B SaaS, enterprise platforms, or data-driven systems
- Design process. Clear approach covering research, prototyping, testing, and delivery
- Evidence of outcomes. Case studies showing impact on adoption, retention, or revenue
- UI/UX depth. Ability to handle information architecture, usability, and interaction design
- Scalability. Flexible models to support startups through enterprise growth
- Integration with growth. Proof that design choices help generate B2B leads and improve funnel conversion
- Cross-discipline expertise. Ability to align UX and SEO with marketing, branding, and analytics
We only included agencies that treat UI/UX as a growth engine, not decoration. Each listed partner combines design craft with measurable business impact, ensuring B2B companies can ship products that win adoption, build trust, and scale faster.
Do You Want to Transform Your B2B Website into a Visually Appealing and Effective Business Tool?
A modern B2B website can’t just look good. It has to convert, simplify complex buyer journeys, and prove ROI fast. That’s where Ninja Promo comes in. With our B2B UX/UI design services, you don’t just get polished screens — you get digital experiences that directly drive growth.
We’ve helped 300+ brands optimize their websites and digital products, with 87% reporting higher engagement and conversions within 60 days. Our subscription model makes it simple: one team, one plan, all your UX/UI needs covered. From in-depth UX research to scalable design systems, we handle every step with a clear focus on results.
Instead of hiring full-time staff, you get a flexible design partner that adapts to your goals. Whether you’re looking to cut friction in your sales funnel, boost retention, or reposition your brand for a global market, Ninja Promo delivers the kind of design that moves business metrics — not just pixels.
If you’re serious about turning your website into a high-performing growth engine, it’s time to bring Ninja Promo on board.
