ranked by verified client reviews, ratings & recency.
Updated October 2026
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Showing 101–125 of 135 companies
#101“They've demonstrated seamless project management, which has stood out in the partnership. Their communication, development skills, and problem-solving skills are impressive. The fact that they take the time to communicate with each other…”
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#125“They have been great in all aspects. Corporative, available and responsive. They really helped us to find engineers with the exact skill sets and personalities that we were looking for.”
“Fireart Studio’s resources have done a fantastic job of using user research input to create excellent UI/UX designs, ultimately contributing to the client’s product development endeavors.”
“Helpware Tech’s high-quality work received glowing praises from the client due to their organized and transparent development. Their outstanding project management complemented their top-notch coding skills — they were flexible, accommod…”
“From our point of view, INT. obviously helped us create value. When we started out with a product that barely worked. Now we actually have a mature product used by thousands of users at hundreds of sites.”
Innowise is a global leader in full-cycle software development, renowned for transforming complex IT challenges into tangible business outcomes. With over 3,500 vetted engineers and a Clutch rating of 4.9/5 from 72 reviews, Innowise offers unmatched expertise and reliability to clients worldwide. - **Global reach:** Serving over 300 clients across North America, Europe, and Asia, including Fortune 1000 companies. - **Client retention:** 93% of clients retain services for over 12 months, highlighting their commitment to excellence. - **Project delivery:** Over 1,600 successful projects delivered, with an average time-to-market reduction enabled by agile methodologies. - **Diverse expertise:** Proficient in AI, Blockchain, IoT, and more, ensuring tailored solutions for varied industry needs. Innowise's structured onboarding and mentorship programs ensure top-tier engineering quality, making them a preferred partner for businesses aiming to scale efficiently.
“They provided project management services as part of the development process to ensure smooth communication and adherence to timelines. Their exceptional responsiveness to our needs fostered a collaborative environment, enabling us to ad…”
“Even with the client's high demands and time zone differences, Mood Up team is still available to reach anytime. They have daily meetings with the client to report the project's progress. The team also listens to feedback and gives timel…”
Nortal is a strategic innovation and technology company with a 4.9/5 rating on Clutch, serving governments, healthcare, and Fortune 500 companies with transformative digital solutions. With over 25 years of experience, they excel in delivering AI-driven legacy modernization and digital strategies that eliminate costly friction. - **Clutch rating:** Nortal boasts a 4.9/5 rating from 8 reviews, reflecting high client satisfaction. - **Notable clients:** Their portfolio includes prestigious names like the UK Ministry of Defence and NATO. - **Microsoft recognition:** Featured as a key partner in Microsoft’s Industrial AI Partner Guide. - **Industry expertise:** They serve diverse sectors, including healthcare, public sector, and financial services. - **Scalable solutions:** Nortal's global presence ensures they deliver agile and scalable solutions that drive productivity gains. Nortal's approach combines technical mastery with a commitment to co-creating value, ensuring success at every stage of digital transformation.
“They’ve provided great communication and support throughout our R&D process. SmartTek has been communicated well throughout the project. They’re great partners and they continue to support the project.”
Software Mind is a global digital transformation partner with over 25 years of experience, serving more than 350 clients across 35 countries. Specializing in ramping up engineering capacity, they deliver comprehensive software solutions to industries such as telecommunications, finance, and healthcare. - **Client Satisfaction:** Boasts a 4.9/5 rating from 58 reviews, highlighting exceptional client service. - **Global Reach:** Operates 14 centers worldwide, including key locations in Poland, the US, and LATAM. - **Expertise:** Employs over 1600 experts skilled in Cloud, AI, and DevOps technologies. - **Proven Track Record:** Completed over 1000 projects, consistently delivering value-driven engineering. Their commitment to quality and integration into diverse cultures ensures long-term success for their clients.
“TechWings successfully delivered the project, meeting all the requirements. The team conducted regular meetings to review progress and plan next steps. Despite the time difference, they were also able to adjust to our time zone.”
“tkxel completely transformed the way we manage our customer relationships. Their customized CRM system streamlined our processes and improved customer satisfaction. We highly recommend their services to any business looking for real resu…”
“I’ve had a reliable partner in building a product that I need for my company.”
“They don’t just write code, they think through projects to make sure they find the best solution. Because of their thorough researching processes, their deliverables consistently exceed expectations.”
“Sintra dostarczyła w pełni funkcjonalną aplikację, która przeszła wszystkie testy. Zespół dostarczył aplikację na czas i wykazał się elastycznym podejściem.”
“What is most important for us, Smartym Pro has already delivered a mobile and desktop app with clear, flexible and scalable architecture, and are in the final stages of developing perceptive exchange platform. Throughout the whole develo…”
“The developed software product was built from scratch with solid quality. We have had a long-term engagement with Stratoflow for nearly 10 years. We look at them as partners, rather than contractors. I'm impressed by their team culture a…”
“Thanks to open and direct communication, our project is developing dynamically. We particularly value the skills of VM.PL programmers who successfully support our team with their knowledge and experience. We recommend VM.PL as a trustwor…”
“WWG is a fast, lean, agile and attentive to details. The engagement has been at the forefront to innovate current AI systems in place. WWG's in-depth market research and feasibility study gave internal partners insight on how to release…”
“I’ve worked in the industry for 30 years, and I’ve built countless teams over 1000 people, but I’ve never seen such a talented pool of resources in one place.”
“GOTOMA to zespół, z którym uwielbiam pracować. Efektywność, góralska nieustępliwość, profesjonalizm to cechy dzięki którym zyskali pełen szacunek mój i moich klientów.”
“Devfortress has significantly improved the website’s search feature and overall user-friendliness. By acting in a consultative capacity, the team has also guided the client in terms of the site’s UX. They’re responsive, reliable, and cos…”
Happy Team delivers high-quality software solutions to industries such as e-commerce, logistics, and electromobility. With expertise in .NET, C#, and JavaScript, they have built products and services used by over 30 million people globally. - **Clutch rating:** 5/5 from 6 verified reviews - **Client impact:** Over $2 billion in revenue generated for clients - **Long-term partnerships:** Their longest client relationship spans over 8 years - **User reach:** Solutions impacting 5 million+ end users - **Enterprise focus:** 75% of clients are enterprises with revenue over $1 billion Happy Team's agile approach and commitment to sustainable, scalable solutions make them a trusted partner for businesses worldwide.
Infinity Technologies, based in London, is a leader in transforming outsourcing into a strategic asset for startups and mid-sized companies. With a Clutch rating of 5/5 from 14 reviews, they specialize in building global R&D hubs and leveraging remote teams to reduce overhead costs while enhancing productivity. - **Global Reach:** Operating 12 active R&D hubs across 21 countries, they support businesses in scaling their innovation efforts globally. - **Proven Expertise:** Over 20 trademarked frameworks are utilized to tailor solutions, ensuring each R&D hub functions as a self-contained ecosystem. - **Diverse Clientele:** Their portfolio spans diverse industries, including retail, financial services, and manufacturing, serving both midmarket and small businesses. - **Cost Efficiency:** By maintaining a library of reusable components, they accelerate product development and reduce time to market. Infinity Technologies' lean methodologies and commitment to economies of scale empower businesses to achieve sustainable growth and success in the global marketplace.
