ranked by verified client reviews, ratings & recency.
Updated October 2026
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Showing 1–25 of 275 companies
#1“Utility has been an integral part of our operations. They're an integrated extension of our team, bringing valuable point's of view. Few partners we recommend without reservation, we're proud to do so with Utility.”
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#25“The mobile application built by Mercury Development has significantly streamlined the process of organizing our annual employee challenge held across the entire country. In a very short time, the project team was able to create a conveni…”
“The likelihood of our app’s success has increased because Solwey is our development partner.”
“Phil and his team are true professionals. They have a ton of experience which really helped me since the technical side of things is a real weak point for me. My app turned out great, it's exactly what I asked Phil and Axel for and they…”
KiwiQA Services is a global leader in Quality Engineering and AI-driven Testing Services, serving clients from Australia, India, and the UK. With a stellar 4.9/5 rating on Clutch from 5 reviews, KiwiQA is renowned for its comprehensive software testing solutions that integrate human and artificial intelligence to ensure seamless, secure, and reliable product performance. - **Client satisfaction:** Maintains a 4.9/5 rating on Clutch, reflecting high client satisfaction. - **Global reach:** Serves clients across key markets in Australia, India, and the UK. - **Diverse clientele:** Works with notable clients like Gameforge and Wholesale Helper. - **Proven methodologies:** Utilizes proprietary frameworks like K-FAST and K-SPARC to enhance testing speed and accuracy. - **Industry expertise:** Provides specialized testing services across various industries, including healthcare, finance, and gaming. KiwiQA's commitment to excellence and innovation in testing services empowers businesses to achieve their quality assurance goals efficiently and effectively.
“For us, having a fast, reliable and delightful experience is essential to growing our business. Launch has been a great development partner in making this come true.”
“SmartLogic has been a fantastic partnership … they have just incredible depth and technical strength and are able to be incredibly agile and responsive.”
Vention is a global leader in software engineering, serving both startups and large enterprises with a robust team of over 3,000 engineers worldwide. With a remarkable 4.9/5 rating from 100 verified reviews, Vention consistently delivers high-quality software solutions tailored to accelerate innovation and business growth. - **Client satisfaction:** Vention maintains an average client relationship of more than 36 months, underscoring their commitment to long-term success. - **Extensive expertise:** Serving over 500 industry-leading clients including PayPal, IBM, and PwC, Vention contributes to client acquisitions exceeding $15 billion. - **Cost efficiency:** Clients typically save up to $600,000 annually by leveraging Vention's tailored solutions and extensive expertise. - **Scalable talent:** With access to top engineering talent from the world's most respected tech hubs, Vention matches clients with experts in time zones that align with their needs. - **Proven track record:** The longest client engagement has lasted 16 years, demonstrating Vention's ability to provide sustained value and support. Vention's approach is centered on integrating seamlessly with clients' in-house teams to deliver scalable and efficient solutions, ensuring their clients can focus on business expansion and innovation.
“Achievion has proven to be an outstanding contributor to our architecture and development efforts supporting NIH Grants Management Systems.”
The Jed Mahonis Group is a U.S.-based full-stack digital product agency that partners with businesses to develop custom iOS, Android, and web applications. With a 5/5 rating on Clutch from 17 reviews, they are recognized for their deep technical expertise and commitment to client success. - **Client satisfaction:** Achieved a perfect 5/5 rating on Clutch from 17 reviews, reflecting their commitment to high-quality deliverables and client relationships. - **Diverse client base:** Worked with notable clients including TurnSignl, Kwikly, and Little Free Library, showcasing their ability to handle diverse industry needs. - **Proven impact:** Helped TurnSignl secure an additional $2 million in investment and enabled Profile to add $3 million to its bottom line through strategic app development. - **Comprehensive services:** Offers a wide range of services including Mobile App Development, Web Development, API Development, and more, ensuring end-to-end solutions for clients. Their approach emphasizes long-term partnerships, with a focus on delivering measurable results and fostering meaningful client relationships.
“Intellectsoft’s communication is very efficient and clear. Intellectsoft’s work has streamlined internal processes, resulting in faster workflows, fewer bugs, and expenses reduction. They are outstanding at project management — they are…”
“My Appetiser team members are like rocket engineers, all of them are working hard and giving 100% to take us into space. Together, we will go very far and when people look at MyDeal in the future, we can all say 'we did that'.”
“Our experience with Tack Mobile has been beyond excellent. They are very skilled in strategic service design and successfully helped us with a diverse set of needs from software design, to research, to marketing & branding, and beyond. O…”
“If we suggest an idea that’ll take us in the wrong direction, they’re willing to push back for the sake of the project’s success. They’re respectful and collaborative.”
“Tanooki Labs brought their passion and commitment to the process of building SkillSchool. Every week I looked forward to reviewing the process and doing the strategy work with the team to make SkillSchool a great experience for instructors.”
TELUS Digital is a global leader in digital transformation, specializing in creating future-focused customer experiences through integrated digital IT services. With a stellar 4.9 out of 5 rating on a leading review platform based on 25 reviews, TELUS Digital stands out for its commitment to excellence and innovation. - **Client satisfaction:** Achieved a 4.9/5 rating from 25 verified client reviews. - **Diverse expertise:** Offers services in Generative AI, Mobile App Development, and UX/UI Design, with a focus on Machine Learning and Natural Language Processing. - **Enterprise focus:** Serves primarily enterprise clients, with 70% of its clientele being large enterprises over $1 billion in revenue. - **Notable clients:** Worked with major brands like Synchrony Financial and Regal Cinemas, showcasing its ability to handle large-scale projects. - **Proprietary technology:** Utilizes its Fuel iX™ GenAI engine to drive innovative solutions for clients. TELUS Digital's approach combines technology, human ingenuity, and a compassionate ethos to deliver transformative outcomes that create thriving communities worldwide.
Better is a distinguished digital product agency based in Austin, Texas, known for its expertise in web and mobile app development. Over the past thirteen years, they have partnered with over 75 clients to deliver more than 375 applications, earning a perfect 5/5 rating from 24 reviews on a leading review platform. - **Client satisfaction:** Boasts a perfect 5/5 rating from 24 verified reviews. - **Proven track record:** Developed award-winning applications including a 2015 SXSW Innovation Awards Finalist and a 2017 Golden Stevie winner. - **Repeat business:** Over 80% of clients return for multiple projects, reflecting trust and satisfaction. - **Skilled workforce:** Employs top-tier engineers with a median tenure of over six years, ensuring deep expertise and continuity. Better's commitment to quality and client success is reflected in their agile processes, ensuring every project is delivered on time and exceeds expectations.
Linker Logic Technologies is a premier UI/UX design and development agency based in Research Triangle Park, dedicated to helping ambitious founders bring their visions to life. Since 2014, they have facilitated the creation of over 50 applications across mobile, web, and cross-platform environments, achieving a 5/5 rating on Clutch from six reviews. - **Diverse Expertise:** Linker Logic excels in mobile app development, with a strong focus on health & wellness, social, and productivity applications. - **Proven Track Record:** They have successfully collaborated with notable clients like OkaySo, ShefaHealth, and SimpliThrive, showcasing their versatility across various industries. - **Client-Centric Approach:** The agency is praised for its responsive, sharp, and organized team, ensuring seamless communication and project delivery. - **Innovative Solutions:** Their work with Transmira highlights their capability in creating engaging augmented reality marketing platforms. - **Comprehensive Services:** From UI/UX design to custom software development, Linker Logic covers a wide spectrum of digital needs. Linker Logic's commitment to quality and accessibility in software design and development sets them apart, making them a trusted partner for startups and established businesses alike.
MessApps is a full-service software development company specializing in creating native and cross-platform applications for iOS, Android, web, desktop, and wearables. With a 5/5 rating from 17 reviews, they are known for turning groundbreaking ideas into successful digital products for startups and enterprises alike. - **Client satisfaction:** MessApps boasts a perfect 5/5 rating on Clutch, reflecting their commitment to quality and client success. - **Diverse portfolio:** They have developed apps for notable clients like Ground Central and Vola, showcasing their versatility across industries. - **Award-winning:** Recognized as a top app development company in the USA and New York, MessApps stands out in the competitive tech landscape. - **Comprehensive services:** From design and development to post-launch marketing and support, they offer end-to-end solutions ensuring sustained app success. - **Strategic development:** They jump into each client's industry to brainstorm and mind map ideas, ensuring each app is unique and market-ready. MessApps combines creativity with technical expertise to deliver exceptional digital products, ensuring each app is not only functional but also beautifully designed and well-marketed.
“This is one of the best teams I've ever worked with in over 20 years of startups.”
“3 Sided Cube are very knowledgeable and suggest features that you wouldn’t have thought of otherwise. They’re one step ahead of the game.”
Ackee is a premier mobile and web app development agency based in the Czech Republic, serving a diverse range of industries across Europe. With over 13 years of experience and a team of 80+ in-house experts, Ackee has completed more than 350 successful projects, delivering digital solutions that enhance millions of lives worldwide. Their expertise spans from initial project discovery through to design, development, and ongoing support. - **Clutch Rating:** Rated 4.9/5 based on 46 reviews, showcasing consistent client satisfaction. - **Project Volume:** Over 300 projects completed since 2012, demonstrating extensive experience and reliability. - **Clientele Diversity:** Serves a wide range of industries including automotive, consumer products, financial services, and media. - **Technological Proficiency:** Utilizes cutting-edge technologies such as Kotlin, Swift, and React for robust app development. - **End-to-End Services:** Offers comprehensive services from UI/UX design to backend development and quality assurance testing. Ackee's commitment to quality and client collaboration ensures that they deliver tailor-made solutions that drive business success.
“They exceeded our expectations delivering several features that were not a part of the initially flawed specification. (...) I have almost 20 years of experience and have never been so impressed by all aspects of product delivery and sup…”
“Arbisoft has been my most trusted technology partner for now over 15 years. Arbisoft has very unique methods of recruiting and training, and the results demonstrate that. They have great teams, great positive attitudes and great communic…”
iBeta Quality Assurance, established in 1999 in Denver, Colorado, delivers comprehensive software testing services to a diverse clientele, including Fortune 500 companies and emerging startups. With a focus on "QA on Demand," they offer a wide range of testing services, including functionality, compatibility, and security testing, without requiring long-term contracts. - **Clutch rating:** iBeta holds a perfect 5/5 rating on Clutch based on three verified reviews, showcasing their excellence in quality assurance. - **Unique accreditation:** They are the only NIST NVLAP accredited biometrics testing lab, setting them apart in the biometrics industry. - **Diverse service offerings:** Their services span across application testing, biometrics certifications, and load/performance testing, catering to various platforms like web, mobile, and desktop applications. - **Notable partnerships:** iBeta collaborates with leading brands such as AppIt Ventures LLC and Culture Foundry, demonstrating their capability to support both large enterprises and dynamic agencies. iBeta's commitment to providing high-quality, flexible testing solutions is reflected in their robust client feedback and industry-specific certifications.
