Software companies live or die on how quickly a new user understands the product. A confusing onboarding flow, a dashboard nobody can read or a settings page that hides the feature customers pay for will show up in churn long before it shows up in a roadmap review. This list is for founders, product leaders and heads of design who want a SaaS UX design agency that understands subscription products, complex workflows and the pressure to ship. It covers studios with a clear product design practice for software teams, and it leaves out pure website shops, branding-only firms and freelancer marketplaces.
To build it, we reviewed each firm’s own website, service pages, published case studies and stated client results. We looked for a visible track record with SaaS, B2B or enterprise software, a defined process that includes research and testing, and evidence that the team can hand off work engineers can actually build. Rankings reflect that review, not payment.
Top SaaS UX Design Agency Picks In 2026
| Company | Best For | Headquarters | Core Services |
|---|---|---|---|
| Eleken | SaaS teams that want dedicated designers on a subscription | Kyiv, Ukraine (US entity in Newark, DE) | Product redesign, MVP design, UX audits, design systems |
| Lazarev.agency | AI and B2B SaaS products | San Francisco Bay Area, CA | Product design, UI/UX, web design and development |
| WANDR | Research-led product strategy for startups and enterprise | Los Angeles, CA | UI/UX design, user research, design systems, MVP development |
| Cieden | Complex B2B SaaS and enterprise software | Toronto, Wilmington and Lviv | Product design, UX strategy, UX audits, dedicated design teams |
| UX studio | SaaS product teams wanting embedded UX support | Budapest, Hungary | UX/UI design, UX research, UX consultancy, development |
| Ramotion | Funded SaaS brands needing product and brand together | San Francisco, CA | SaaS UX design, web apps, design systems, branding |
| Clay | Enterprise B2B software redesigns | San Francisco, CA | Digital products, UX, branding, websites |
| Fuselab Creative | Data-heavy dashboards and AI interfaces | McLean, VA | Dashboard design, data visualization, AI UX, UX research |
| Halo Lab | Startups that want design and build from one team | Warsaw, Poland and Boston, MA | UX/UI, design systems, web and software development |
| Koru UX | Healthcare and enterprise software | Wilmington, DE and Pune, India | Enterprise UX, UX audits, accessibility, UX for AI |
1. Eleken
Eleken was founded in 2015 and is led by founder and CEO Ilya Dmitruk. It operates as a distributed team of more than 100 people based in Kyiv, with a US entity in Newark, Delaware. The firm describes itself as a full-service product design agency focused on SaaS products, and it reports more than 400 products designed over its history.
Its model is unusual in this category: clients subscribe to dedicated SaaS designers rather than buying a fixed project, with a two-month minimum. That suits product teams that need ongoing design capacity across releases. Published case studies include Datawisp, SEOCrawl, which grew from zero to 2,000 paid users, and Zaplify, where activation rates doubled. Handoff can be dev-ready Figma files or working frontend code delivered through GitHub, which shortens the path from design to production.
Services and expertise: SaaS product redesign, MVP design, team extension, UX audits, design systems, product design engineering.
2. Lazarev.agency
Lazarev.agency was founded in 2015 and lists its office in Mountain View, in the San Francisco Bay Area. It positions itself as a product design studio for AI, B2B and SaaS products, and says it has been designing AI products since 2017. The agency reports work for more than 600 companies and more than $500 million in funding raised by its clients.
The studio is a strong match for teams building AI-first software, where interface patterns are still being invented. It reports more than 30 AI products shipped, and its case studies include Accern, an AI research tool for analysts, and Peel, an ecommerce analytics app later acquired by Shopify. Its work has collected more than 140 awards, including Webby, Red Dot and Awwwards recognition. SaaS companies that need product UX, a marketing site and development from a single partner will find a broad bench here.
Services and expertise: AI product design, B2B SaaS UI/UX, web design, web development, AEO and SEO for product sites.
3. WANDR
WANDR was founded in Los Angeles in 2016 by Jinny Oh and is now led by CEO Lina Silva. The studio has offices in Los Angeles, Silicon Valley, Austin, Miami and Mexico City, and it describes itself as a research-driven product strategy, UX and design studio. It reports more than 500 projects and has appeared on the Inc. 5000 list in 2022, 2023 and 2024.
WANDR leads with research. Its services cover user research and usability testing, design thinking workshops, UX audits and design systems, and it also offers staff augmentation for teams that need designers embedded in their own sprints. Named clients include Adobe, IBM, Samsung and Tenable, and a published case study for Buildbox reports a 32% drop in early-user churn. SaaS companies that want evidence behind every design decision, not just polished screens, should put it on a shortlist.
Services and expertise: UI/UX design, user research and usability testing, UX audits, design systems, MVP development, staff augmentation.
4. Cieden
Cieden is a remote-first UI/UX design company with offices in Toronto, Wilmington, Delaware and Lviv, Ukraine. It describes its focus as B2B SaaS, enterprise software and AI-native products, and reports more than 200 complex B2B projects across nine years of work.
The firm is built for products where the workflow is the hard part. Its portfolio includes work for Apollo.io, the sales intelligence platform, and Blizzard, along with a redesign for telecom site acquisition platform Sitenna and an NPS increase of 135% for Lykon. Industry depth spans healthcare, logistics, edtech, HR tech and construction. Teams that need a b2b product design agency comfortable with dense data, multiple user roles and long sales cycles will find Cieden a natural fit.
Services and expertise: product design, UX strategy and consulting, UX audits, AI prototyping, dedicated design teams, web app development.
5. UX studio
UX studio is headquartered in Budapest, Hungary, and works with a global team. It describes itself as a UX partner for SaaS product teams, and its client logos include Cisco, Brenntag, CrowdStrike and the World Food Programme.
The studio’s working model is designed to feel like an extension of the client’s product team. Designers join the client’s Slack, Linear and Figma, and the process moves from an intro call to embedded weekly shipping within about three weeks. A free five-day trial that includes two or three fully designed screens lowers the risk of trying the team. Case studies include Inquisita, a legal AI product, and incQuery.io, a SaaS redesign for engineers. European and global SaaS teams that want research and design in the same weekly rhythm are a good match.
Services and expertise: UX/UI design, UX research, expert reviews and audits, UX consultancy, development support.
6. Ramotion
Ramotion is a design agency headquartered in San Francisco, with offices in Los Angeles and New York and more than 15 years in the industry. Its service menu includes SaaS UX design, SaaS web design, SaaS branding and B2B UX design, along with web app development and design systems.
Its client list leans heavily toward well-funded software companies. Named work includes Stripe, Okta, Redis, Descript, Flatfile, Clearbit and Streamlit, and the agency also designed the NBCUniversal Apple TV app UI. That mix makes Ramotion a good choice for a saas design agency engagement where the product interface, marketing site and brand identity need to be refreshed together ahead of a launch or funding round.
Services and expertise: SaaS UX and UI design, web app design and development, design systems, SaaS branding, B2B web design.
7. Clay
Clay is a branding and UX design agency headquartered at 300 Broadway in San Francisco, with additional offices in New York, Austin, Denver, Lisbon and Belgrade. It began as a UX design agency in San Francisco and has worked remote-first for more than a decade. Its cofounders oversee every project, with a design director leading day-to-day work.
Clay’s B2B software credentials are strong. The agency says it has redesigned enterprise software for companies including ADP, Amazon, VMware and Cisco, and its case studies include Slack, Tipalti and Marqeta. It has also worked with Coinbase, Uber and SendGrid at earlier stages. Enterprise SaaS companies that need a large, senior team to modernize a mature product without losing existing users should look closely.
Services and expertise: digital product design, enterprise UX, branding, websites, development, content production, generative AI design.
8. Fuselab Creative
Fuselab Creative was founded in 2017 and is based in McLean, Virginia, in the Washington, D.C. area. It calls itself a UI/UX design agency for complex products, and it holds a GSA contract that allows federal agencies to buy its services directly.
The firm specializes in interfaces where data is the product: dashboards, data visualization, map and simulation UIs, digital twins and AI chat and agent interfaces. Its client list includes NASA, NIH, Uber, Mozilla and Geotab, and it redesigned the Medi-Cal experience for the California Department of Health Care Services. Projects start at $25,000 with fixed pricing after scoping. Analytics, cybersecurity and infrastructure SaaS teams with heavy data displays are the clearest fit.
Services and expertise: dashboard design, data visualization, AI interface design, UX research, SaaS UI/UX design, MVP and dashboard development.
9. Halo Lab
Halo Lab is a design and development company with entities in Warsaw, Poland and Boston, Massachusetts. It cites 13 years of experience, more than 500 completed projects and more than 300 clients, with 78% of its European and North American clients returning for further work.
The agency is a practical ui ux design agency choice for startups that want product design and engineering under one roof. Its design team handles UX/UI, design systems, UX audits and redesigns, while its development side covers web, software, MVP and AI integration work. Case studies include Pluto, a spend management platform, and Relocate Now, which moved from emergency team augmentation to a long-term product design partnership. Halo Lab is also a Webflow, Prismic and Sanity partner, useful for teams that want marketing pages managed in a modern CMS.
Services and expertise: UX/UI design, design systems, UX audits, MVP development, web and software development, CMS builds.
10. Koru UX
Koru UX designs complex healthcare and enterprise software, with offices in Wilmington, Delaware and Pune, India. It reports more than 1,500 healthcare UX projects since 2011, and its work has won iF Design Awards in 2021, 2023 and 2024.
Koru is the specialist pick on this list. Its healthcare work covers EHRs, clinical decision support, patient portals, remote patient monitoring and revenue cycle tools, and it offers HIPAA-compliant workflow design and WCAG accessibility design as part of its practice. Logos on its site include eClinicalWorks, MedBridge and healow. Health tech and regulated enterprise SaaS companies that need designers who already understand clinical workflows should start here.
Services and expertise: healthcare UX, enterprise UX, UX audits, accessibility design, UX for AI and agentic products, embedded UX teams.
How To Choose A SaaS UX Design Agency
Have They Designed Products Like Yours? A consumer app, a developer tool and an enterprise analytics platform demand very different skills. Ask every SaaS UX design agency on your list for two or three case studies with a similar buyer, a similar data load and a similar number of user roles. Look for metrics tied to product outcomes, such as activation, retention or support ticket volume, rather than screenshots alone.
How Do They Research And Test? Good product design starts with users, not opinions. Ask how the agency recruits participants, which methods it uses at each stage and how findings change the roadmap. The U.S. government’s usability guidance on Digital.gov is a useful benchmark for what a sound testing process looks like. Our overview of UX research methods can also help you judge whether a proposal includes the right mix of interviews, usability tests and analytics.
Will Engineers Be Able To Build It? Beautiful mockups that ignore technical limits create rework. Ask how the agency hands off designs, whether it builds and maintains a design system, and whether it can deliver component code. Find out which design tools it uses and whether your team can work in the same files. A practical comparison such as Figma vs. Sketch for UI design is worth reading if your team has not standardized on one yet.
Is Accessibility Built In From The Start? Enterprise buyers and public sector customers increasingly require accessible software in their procurement checklists. Ask how the agency applies the W3C Web Content Accessibility Guidelines in its components, color choices and interaction patterns, and whether it tests with assistive technology. Fixing accessibility after launch costs far more than designing for it up front.
What Engagement Model Fits Your Stage? Seed-stage teams often need a fast MVP and a small design system. Growth-stage companies may want a dedicated designer on a subscription, while enterprises usually need a larger team for a phased redesign. Ask about minimum terms, who will actually do the work, how often you will review progress and how the agency measures success after launch.
Conclusion
SaaS teams that want ongoing design capacity should start with Eleken or UX studio, both of which embed designers into the product rhythm. AI-first products are well served by Lazarev.agency, while research-led strategy is WANDR’s strength. Cieden and Clay suit complex B2B and enterprise platforms that need careful redesigns.
Companies that want brand and product refreshed together will find a strong partner in Ramotion, and Halo Lab offers design and development from one team. Data-heavy products belong with Fuselab Creative, and health tech teams should look first at Koru UX. Whichever SaaS UX design agency you choose, insist on real user research, a buildable design system and success measures tied to activation and retention.
If you want to add your company to this list, drop us a line or submit a form in the Best Choices section. After a thorough review, we’ll decide whether it’s an appropriate addition.
