
Top 100 Usability Testing Services
April 2023Looking for a top usability testing company?
Usability testing involves testing a live product or a prototype with users. For example, if you're designing a new navigation for your website, creating a prototype using the wireframe and asking users how they would find different information on the site helps identify where the navigation needs to be improved before developing it.
Usability testing companies specialize in defining user testing criteria, finding testers that match your audience, conducting the tests, and summarizing findings and action items. They do the legwork so you can produce a product with the best user experience.
That's why we've created this list of the best usability testing services for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Usability Testing Companies
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211
- $10,000+
- 10 - 49 employees
- New York, NY
Top Notch Dezigns is a web design and digital marketing agency from New York. It was founded in 2004 and now has a team of 26 that does web design and development, mobile apps, SEO, SEM, and more for clients across a variety of industries, from business services to consumer products.
Clients
- Meadowbrook Financial Mortgage Bankers
- Brick Education
- Long Island University
- Wolo Manufacturing Corporation
Industries
Notable Project
Top Notch Dezigns has developed a modular building provider’s WordPress website, showcasing the client’s products and services. They’re currently providing digital marketing support.
"They take our problem seriously and see the project’s whole scope."
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212
- $10,000+
- 50 - 249 employees
- Rīga, Latvia
Founded in 2007, MassMedia Group is a software development firm that offers custom software development, web development, CRM consultation, and SI to their small business, mid-market, and enterprise clients in the legal, financial, and business services industries. Their 250 employees are based out of Khmel'nyts'kyi, Ukraine.
Clients
- Defero
- Inkasso
- sket.io
- Greek Capital Management
Industries
Notable Project
A survey company hired Snotor to provide AWS web development. Their efforts include UI/UX design and front- and backend development and execution, among other tasks.
''They will find a way to execute whatever you ask of them.''
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213
- $50,000+
- 2 - 9 employees
- Marina del Rey, CA
Wire Media is a branding and design firm based in Marina del Rey, California, that was established in 2012. Their team of fewer than 10 employees offers UX/UI design, web design, and graphic design services.
Clients
- NONPROFITS: Box Inc
- Climate Access
- CREDO
- Environmental Defense Fund
Industries
Notable Project
Wire Media designed the website for a nonprofit education organization. They carried out a discovery process to look into UX aspects, gave SEO recommendations, and did some branding.
"We had a great team and a collaborative vibe going on."
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214
- $10,000+
- 50 - 249 employees
- Frisco, TX
Founded in 2008, Five Pack Creative is a mobile development company based in Frisco, Texas. Their nationwide team of developers helps clients with mobile app development, UX/UI design, and application testing. Across 100s of successful projects, they have helped clients across the U.S. achieve breakthrough results by providing thoughtful and creative solutions.
Clients
- American Airlines
- Match
- GoDaddy
- Entertainment Partners
Industries
Notable Project
Five Pack is developing custom software for a sports travel agency. The tool will connect the end customers to the vendors through automation, enabling them to better manage rosters, trips, and itineraries.
"You can tell it's a tight team, and they genuinely care about the product they are putting together."
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215
- $25,000+
- 10 - 49 employees
- Seattle, WA
Zazz is a Seattle-based mobile app development company founded in 2011. They have an additional office in San Francisco. Their team of approximately 50 employees serves clients of all sizes and industries. In addition to app development, they also specialize in enterprise app modernization and UX/UI design.
Clients
- Inclose
- Ideal Smart
- Sparehandz
Industries
Notable Project
Zazz has designed a mobile application for an employee wellness and fitness company. They’ve used Figma for the design, and they’re currently working on development using React Native, MongoDB, and Node.js.
“We like that Zazz cares about the details. They’re great at explaining everything they’re doing.”
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216
- $10,000+
- 2 - 9 employees
- Kielce, Poland
UX design company and product design company TeddyGraphics was launched in 2012. The small team specializes in ux/ui design and product design. The company is based in Kielce, Poland.
Clients
- eService
- Prudential
- Novelpay
- Nationale-Nederlanden
Industries
Notable Project
TeddyGraphics was hired to develop an Android payment app for a POS system. The team as also tasked with designing the UI of the app, including animations, screens, icons, and features.
"They are able to manage and reach the target."
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217
- $10,000+
- 50 - 249 employees
- Wilmington, DE
Silicon IT Hub is an IT and development agency located in Ahmedabad, India. Founded in 1998, their team has since grown to over 100 employees. They offer e-commerce development, mobile app development, and web development to their clients.
Clients
- Supply Chain Wizard
- Bosma
- Esapo Taxi
- Pie Properties
Industries
Notable Project
Silicon IT Hub has developed a mobile application with an intuitive UI design for a prepared meals marketplace. They built the app and assessed its performance in the client-provided test and live environments.
"Everyone we've worked with is on the same page, making it very easy to work effectively and efficiently with them."
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218
- $50,000+
- 10 - 49 employees
- Austin, TX
Eureka is a custom software and technology engineering firm based in Austin, Texas. Founded in 1986, Eureka's has about 20 employees that primarily focus on midmarket businesses in the telecommunications sector. Services include custom software, mobile app development, and UX/UI design.
Clients
- 3M
- AMD
- AT&T
- Chevron
Industries
Notable Project
A not-for-profit credit union augmented their staff with developers from Eureka Software. They collaborated on a web app development project and used the agile scrum methodology.
"They didn’t try to oversell or build anything that was unnecessary. They just seemed to have our best interest in mind."
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219
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
Fively is a web development company based in Warsaw, Poland. Founded in 2018, they have 100+ employees specializing in full-cycle web app development for small and midsize businesses in eCommerce, FinTech, Real Estate, and HealthTech industries. Services include web development, cloud development, workflow automation, and system integration.
Clients
- SNAP
- Zentist
- Uniqkey
- BloXmove
Industries
Notable Project
Fively refactors the e-commerce product of a SaaS e-commerce platform. They've built new functionalities, added third-party integrations, redesigned the admin panel, fixed bugs, and improved the app's speed.
"We've been working with really experienced folks who can see the big picture, and it makes a difference."
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220
- $100,000+
- 1,000 - 9,999 employees
- Boston, MA
Dept is a web development firm that was founded in 2016. They have a team of over 1,300 employees, spread out over four offices in Boston, Amsterdam, Berlin, and Manchester, U.K. They offer web development, UX/UI design, and web design to midmarket and enterprise companies across the globe.
Clients
- Tesla
- Sony
- Adidas
- Triumph Motorcycles
Industries
Notable Project
DEPT® (formerly Devetry) is making enhancements and fixing issues on a software that they originally developed for a renewable energy lab. They tend to user requests through GitHub and continuously improve the tool's code and UI.
"Their expert, carefully developed solutions differentiate them from other providers that we’ve worked with."
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221
- $10,000+
- 10 - 49 employees
- Kakkanad, India
WowMakers is a specialized User Experience design agency. We design apps and websites used and loved by millions, enterprise software that doesn't suck, and delightful digital experiences that drives growth. In the last 10 years, we've worked with organizations of all shapes and sizes- from startups and small businesses to Fortune 100 companies, from governments and NGOs to mom-and-pop stores.
Clients
- Microsoft
- Citibank
- Mercedes
- Vodafone
Industries
Notable Project
WowMakers redeveloped and updated a website for a tech software services company. The project steps involved stakeholder workshops, competitor analysis, card sorting, and creating wireframes.
"They had a great sense of design that brought a unique and standout outcome."
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222
- $100,000+
- 10 - 49 employees
- Half Moon Bay, CA
Zurgerberg Inc is a mobile app consultancy founded in 2019 in Half Moon Bay, Calif. With 10+ employees on board, they mainly provide mobile app development and product design. Their clients consist of small-sized companies in consumer products and business services industries, with a few enterprise-level clients as well.
Clients
- Screenshop (recently acquired)
- Treuth
- Sport Source.
Industries
Notable Project
Tap Clinic (formerly Zurgerberg Inc) developed a mobile app for a company that created an AI-backed style lens. The goal was to make an app with full and flexible backend control and to have the app acquired by a major tech firm.
"I was most impressed by their willingness to take on new features outside the scope of standard iOS development."
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223
- $25,000+
- 10 - 49 employees
- London, United Kingdom
We Are Kitty is a small London, United Kingdom-based user experience design company. Founded in 2017, the team provides ux/ui design, e-commerce development, web design, web development, and more.
Industries
Notable Project
A gaming company hired We Are Kitty to provide SEO and content development. Their efforts include keyword research and paid media activities to drive organic traffic and new players to the client's site.
"They're very cost-effective, and I enjoy working with them."
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224
- $25,000+
- 50 - 249 employees
- Warszawa, Poland
SolveIt delivers stunning mobile and web apps for startups and SMEs: from discovery and design to launch and support. Our clients appreciate the quality of the developed solutions and the way we work: fast, flexible, in-time, on-budget. Get a free consultation to get more details!
Clients
- Burger King
- Gumb
- JobJob.md
- Natural Health
Industries
Notable Project
SolveIt supported the launch and development of a software startup's online platform by providing full-stack and mobile app developers. The team handled the development of the platform's front- and backend.
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225
- $5,000+
- 2 - 9 employees
- Sarasota, FL
Captivation Agency is a small video production company. The Sarasota, Florida-based company was founded in 2004. Their services include video production, graphic design, and web development.
Industries
Notable Project
Captivation Agency provided digital media production services for a marketing and advertising company. The project included layout, design, mapping, and assembly for multiple advertising campaigns.
"They were creative and always eager to take on more challenges."
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226
- $10,000+
- 10 - 49 employees
- Montevideo, Uruguay
Bixlabs is a software development agency based in Montevideo, Uruguay with an additional office in Houston. The company was founded in 2014 and now employs about 30 employees. Bixlab's services include web application development, mobile development for Android and iOS, and UI/UX design.
Clients
- REMAX
- ThetaLake
- CBRE
- RE/MAX
Industries
Notable Project
Bixlabs built a web app for an optimization software company. They used React and Node frameworks for the app, integrating its software with the firm's AI engine. They worked on both the front- and backend.
"They're a great team and a great company overall."
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227
- $25,000+
- 10 - 49 employees
- Tallinn, Estonia
ANODA Mobile Development Agency is a Kharkiv, Ukraine based app developer. They were founded in 2013 and have a team of 32 employees. Along with mobile app development, they also specialize in UX/UI design and application testing. They mostly work with small businesses in health care, utilities, and consumer products industries.
Clients
- Stop, Breathe & Think
- Balboa Water Group
- Communify Health
- Communify Health
Industries
Notable Project
ANODA Web & Mobile Development Agency is developing a SaaS platform for an IT service company's end client. The service includes HIPAA-compliant user data storing and AWS development, as well.
"We finished the project earlier than planned with good quality."
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228
- $25,000+
- 10 - 49 employees
- San Francisco, CA
Tendo Communications is a content marketing company. They specialize in content marketing, digital strategy, marketing strategy, ux/ui design, and more and were established in 1999. Their small team is San Francisco, California-based.
Industries
Notable Project
Tendo Communications develops a website for an accounting firm. Their services also include content marketing, digital marketing, and social media packages.
"When we do provide feedback, we quickly and easily see it addressed in subsequent drafts and materials."
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229
- $50,000+
- 2 - 9 employees
- London, United Kingdom
Digiruu is a digital firm founded in 2016 run by a team of fewer than 10 professionals. Based in London, the company lends their expertise in mobile app development, UX/UI design, and web design to clients ranging from startups to large enterprises, working in various industries such as consumer products, advertising, and media.
Clients
- Pretty Lavish
- ByErim
- The Climate Week NYC
- Subconsciously
Industries
Notable Project
A parenting app provider hired Digiruu to develop a prototype and website they could use to pitch their ideas to investors. They explored the HLRs, designed the app, and built the prototype and website.
"Digiruu were a total delight to work with — their knowledge, expertise, commitment, and service were faultless."
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230
- $25,000+
- 10 - 49 employees
- Chicago, IL
Highland is a digital experience agency based in Chicago. Founded in 1999, the team of about 30 specializes in product strategy, UX/UI design, and custom software development. They work primarily with midmarket to enterprise clients, mainly in the healthcare, financial services, and nonprofit sectors.
Clients
- Thrivent Financial
- Make-A-Wish
- McGraw-Hill
- Northern Trust
Industries
Notable Project
Highland has conducted UX/UI research for an IT nonprofit. They’ve done interviews to develop the mockups and MVP for a new digital product that helps companies assess their cybersecurity capabilities.
“They have an open, collaborative style. They include people who usually wouldn’t be part of the day-to-day process.”
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231
- $5,000+
- 250 - 999 employees
- San Francisco, CA
GeekyAnts is a mobile app development company that's headquartered in Bangalore, India; they also have a London office. They were founded in 2006 and have about 59 employees that provide services for mobile app development, web development, and UX/UI design services to clients of all sizes in a wide array of industries.
Clients
- Google LLC
- Siveco Romania
- ChildMind Institute
- Tellius
Industries
Notable Project
GeekyAnts built a native mobile app for a digital lending company. The team integrated the client's API and developed the entire UX from scratch to enable users to pay more than 20 categories via credit.
"They would always go the extra mile to make sure that things were done on time."
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232
- $10,000+
- 50 - 249 employees
- Surat, India
TaglineInfotech is a development and design agency based in Surat, India. They were founded in 2018 and currently have a team of about 20 people. They work with businesses of all sizes in a variety of industries.
Clients
- PromoPrep
- Supplement Snoop
Industries
Notable Project
TaglineInfotech is developing a user review section for a smartphone app. They’re also working on backend features to monitor and track feedback.
“When things go wrong, they were good at adapting and problem solving on the fly.”
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233
- $10,000+
- 10 - 49 employees
- Kraków, Poland
69pixels is a UX/UI agency based in Minsk, Belarus. Founded in 2017, 69pixels has a team of under 10 that specializes in providing web design services to primarily mid-market businesses.
Clients
- Teslasuit
- Hypervsn
- Wargaming
- MTBank
Industries
Notable Project
69pixels was hired by a learning platform to design their mobile app. They've led a discovery phase, created design concepts and templates, and designed the app's screens.
"They have a very solid team that's come up with interesting design proposals."
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234
- $5,000+
- 50 - 249 employees
- Burnaby, Canada
Technorely is an IT agency based in Kiev, Ukraine with offices in Tallinn, Estonia, and Kharkiv, Ukraine. Since 2011, their team of 23 has specialized in mobile app development, web development, and custom software development, primarily for small businesses.
Clients
- Enverus
- HighVibe
- BigTaurus
- Smartlands
Industries
Notable Project
A token cryptographic website hired Technorely to develop a platform and cryptographic token based on the Binance Smart Chain network. They were responsible for SRS and Whitepaper documentation, and UI/UX design.
"These guys know exactly what they are doing and love what they do."
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235
- $100,000+
- 10 - 49 employees
- San Francisco, CA
WLCM App Studio is a software development firm launched in 2011. The small San Francisco, California-based team specializes in custom software development, mobile app development, ux/ui design, application testing, and more.
Industries
Notable Project
WLCM App Studio has provided custom development services for a community tech startup. They’ve built a web application and a networking platform from scratch, working on wireframes and UX/UI design as well.
“Their attitude around accountability is vital for us. They act as an extended part of our team.”
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236
- $5,000+
- 2 - 9 employees
- Zaventem, Belgium
SHOPIFINEST | Shopify Agency is a web development company. They are in Zaventem, Belgium and have a small team. Their services include web development, conversion optimization, and ux/ui design.
Clients
- Cushablez®
- Borghese®
- Gymform®
- Varriale Profumi®
Industries
Notable Project
SHOPIFINEST Agency was hired by a toy company to optimize their existing Shopify site for e-commerce. They also helped improve the client's check-out process.
"We were impressed with their extensive knowledge of Shopify and add-on apps."
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237
- $10,000+
- 10 - 49 employees
- Tallinn, Estonia
Founded in 2015, Demigos is an IT solutions company that offers UX/UI design, web development, and mobile app development to their small business clients in the retail, healthcare, and financial services industries. Their 50 employees are based out of Kyiv.
Clients
- GapNurse
- Wendy's Team
- Skylynx
- Social Boost
Industries
Notable Project
A marketing and development agency partners with Demigos to support them with various complex development projects for their clients.
"We like their style and professionalism and have worked with them ever since."
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238
- $25,000+
- 10 - 49 employees
- Washington, DC
Teal Media is a full-service creative agency that was founded in 2008. With offices in Washington, DC and Royal Oak, MI, Teal Media, and its team of 10 employees, is skilled in web and UI/UX design, branding, and web development. They primarily serve nonprofits and advocacy organizations.
Clients
- AFL-CIO CARE USA
- Council on Foreign Relations
- Equal Justice Works
- Equal Rights Advocates
Industries
Notable Project
Teal Media developed a microsite for a nonprofit, using their Archie platform. They had a kick-off meeting to discuss the project goals before building the site featuring data from a research project.
"They are an incredibly talented team who does what they say they will do."
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239
- $75,000+
- 50 - 249 employees
- Louisville, KY
Slingshot is a software and app development company headquartered in Louisville, Ky. They were founded in 2005, and they have a team of over 25 people. The company mainly provides custom mobile app development, software development, and UX/UI design services.
Clients
- MetLife
- Churchill Downs
- Ann & Robert H. Lurie Children's Hospital of Chicago
- PetFirst
Industries
Notable Project
Slingshot designs, develops, and updates the applications and website of a startup company. The goal is to help the client launch their product, improve UX, and deploy it from a cloud-based server.
"The CEO trusts and often speaks highly of his co-workers."
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240
- $25,000+
- 10 - 49 employees
- Alexandria, VA
Bixa, founded in 2012, is a research studio that specializes in market research and marketing strategy. The two-person team operates out of Alexandria, Va. and provides services such as interviews, observational research, and surveys. They work with large to mid-sized enterprises in IT, advertising and marketing, and business services among other industries.
Clients
- IBM
- PBS
- Ogilvy
Industries
Notable Project
Bixa has conducted market research for an IT outsourcing company. They’ve orchestrated interviews with buyers in the client’s target industries and used their findings to build a targeted buyer’s journey.
"I’m most impressed by their ability to translate our needs into actionable, insightful plans."
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