ranked by verified client reviews, ratings & recency.
Updated October 2026
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Showing 1–25 of 43 companies
#1“I feel like everything is possible for this team. They’re proactive and always willing to run the extra mile.”
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#25“It was just a pleasure to work with you, guys! Extremely glad with your smooth workflow and management skills. You met all of our expectations for quality and took care to fully understand our project before beginning. The team was patie…”
“Throughout the migration process and beyond, Five Jars has been responsive to our needs. They provided training documents and hosted an online training session to bring us up to speed and teach us how to use our new CMS. They provided ra…”
“Delante promised me converting Google traffic. That is exactly what I am getting right now. Simple as that!”
“HTD's deep knowledge of healthcare and healthcare IT made them an ideal partner for developing our new mobile app. Leveraging their expertise in the most current consumer grade frameworks and technologies, we were able to accelerate our…”
“Partnering with Studiomade on our updated brand was an exceptional experience. Their creativity, expertise and collaborative spirit transformed our vision into a seamless, future-proof destination for global marketers. We’re proud of the…”
“Jakość opracowanego rozwiązania zaowocowała osiągnięciem celów biznesowych w zakresie większym niż pierwotnie zakładano.”
Sparing Digital specializes in UX design and product strategy, working with ambitious brands to create valuable digital products. With a 4.8/5 rating on Clutch from satisfied clients, they excel in delivering strategic consulting and development services that simplify technology and enhance user experience. - **Clutch Rating:** Boasts a 4.8/5 rating from verified reviews, showcasing high client satisfaction. - **Client Base:** Works with midmarket and enterprise clients, including notable names like Alter Art Festival. - **Service Range:** Offers comprehensive services including Digital Strategy, Product Design, and Custom Software Development. - **Technological Expertise:** Proficient in technologies such as Django, VueJS, JavaScript, and Python. - **Project Success:** Known for projects like the Vogue Poland mobile app and DelayFix CRM integration. Their approach focuses on aligning business goals with user needs, ensuring products not only meet market demands but also drive profitability.
“Airnauts made a stellar job at proposing the technology stack, implementing it and smartly solving the issues along the way.”
Geniusee excels in delivering transformative software solutions that empower businesses to achieve their strategic goals. With a strong presence in the education and finance sectors, Geniusee's team of over 200 professionals is committed to crafting tailored solutions that drive significant outcomes for their clients. **Core Competencies:** - **Custom Software Development:** Tailored solutions that align with business objectives and enhance operational efficiency. - **Mobile and Web Development:** Creating seamless, user-friendly applications that enhance user engagement and satisfaction. - **AI and Data Solutions:** Leveraging AI and machine learning to provide innovative business insights and automation. - **Cloud Solutions:** Expertise in AWS and other cloud platforms to enhance business scalability and security. Geniusee stands out for its commitment to excellence and its ability to deliver projects on time and within budget. Clients laud their strong communication skills, technical expertise, and ability to translate complex requirements into effective solutions. With a track record of working with notable clients such as Dell and Bloomberg, and partnerships with startups backed by leading venture firms, Geniusee is a trusted partner for businesses looking to innovate and grow.
“RichBrains has been an exceptional partner in developing necessary systems for the business. Their expertise helped enormously with costs and customer service. Over almost 8 years, RichBrains has been an exceptional partner in helping us…”
“TH-EY was able to provide all the features required for the output that the client wanted. The communication was made through Slack, Jira, Miro. The team was very easy to work with, quick, and efficient.”
“After working with them, our website, marketing materials, and brand have improved significantly.”
UX GIRL is a Warsaw-based boutique design studio specializing in crafting complex user interfaces and technology solutions for a diverse clientele, from small startups to global SMEs. With a perfect 5/5 rating on Clutch from 9 reviews, they have a proven track record of delivering aesthetic and functional design services. - **Clutch rating:** 5/5 from 9 verified reviews - **Industry focus:** 25% each in business services, financial services, and medical sectors - **Client size expertise:** Midmarket (40%), Enterprise (30%), Small Business (30%) - **Service focus:** 100% dedication to UX/UI Design - **Project budget:** Minimum project size of $1,000 UX GIRL's approach is rooted in close collaboration with clients to ensure that their designs not only meet but exceed expectations, making technology feel seamless and intuitive for users.
Bambuk Studio, a creative powerhouse from Ukraine, delivers visual and communication solutions for marketing and business challenges. With over 20 years of experience, they specialize in transforming complex digital products into clear, scalable systems for technology-driven companies, boasting a stellar 4.9/5 rating from 23 reviews on a trusted platform. - **Long-standing expertise:** With over two decades in the industry, Bambuk Studio has developed a deep understanding of UI/UX and product design, helping clients like Ambiq and SoftServe achieve significant milestones. - **Diverse client base:** The studio has partnered with renowned global entities such as Amazon, Applied Materials, and Credit Agricole, showcasing their capacity to handle projects of varying scales and complexities. - **Technological prowess:** Bambuk Studio leverages top frameworks like React and VueJS, along with a 100% focus on WordPress CMS, to deliver robust and user-friendly web solutions. - **Comprehensive service offerings:** From branding and video production to web design and development, their services cover all facets of digital strategy and execution. - **Client-focused approach:** Known for their clear communication and reliable delivery, Bambuk Studio ensures smooth collaboration and predictable timelines, enhancing client satisfaction and project success. Bambuk Studio's commitment to combining creativity with strategy has made them a trusted partner for companies aiming to reduce product risk and enhance digital experiences.
“The guys from Orangesoft deliver quality results through a collaborative process, taking an active role in feedback cycles. They are fast, flexible, communicative, and always striving to do everything necessary to help the customer.”
“Since working with ROAST, we have seen our numbers doubled quarter on quarter. We continue to see very positive results since then and this is a testament to the work of the team.”
“Tonik was the secret sauce behind our growth. They’re fun, creative and incredibly efficient. I recommend them to all the founders I advise.”
“Firma ukończyła projekt na czas, utrzymując stały kontakt, przejrzystą komunikację i elastyczność. Ich koncentracja na potrzebach klienta i rekomendacje sprawiły, że przepływ pracy był płynny.”
“Widelab has been an important partner in helping us scale our company to what it is today.”
“Bardzo dobra współpraca w zgodzie z wartościami Tigers. Zaangażowana, odpowiedzialna, sprawna operacyjnie – tego szukamy u partnerów biznesowych.”
“The Humans podczas realizacji systemu UX wykazali się zaangażowaniem oraz kreatywnością. Proponowali rozwiązania odpowiadające potrzebom grupy docelowej, wspierając realizację celów projektowych.”
“What is amazing about Boldare is the combination of their experience, expertise, and amazing personalities.”
Glorium Technologies is a bespoke software development firm with a proven track record of delivering over 100 successful products to market. Specializing in digital transformation, they serve a diverse clientele that includes VC-backed startups and growing tech companies across multiple industries. With a 4.8/5 Clutch rating from 28 reviews, Glorium Technologies is recognized for their commitment to quality and client satisfaction. - **Client satisfaction:** Rated 4.8/5 on Clutch, reflecting high client satisfaction. - **Industry recognition:** Included in the IAOP Global Outsourcing 100 for three consecutive years. - **Security and compliance:** ISO 9001, ISO 13485, and ISO 27001 certified, ensuring high standards in quality and security. - **Diverse expertise:** Offers a full suite of services including custom software development and AI-driven solutions. - **Global reach:** Works with clients worldwide, adapting to various industry needs and ensuring scalable solutions. Glorium Technologies excels in creating scalable, secure, and compliant solutions that drive business success, making them a trusted partner in digital transformation.
Onix-Systems is a full-scope software development firm specializing in crafting tailored digital solutions for businesses across 55+ countries. With 23 years of experience and a Clutch rating of 4.8/5 from 52 reviews, Onix-Systems excels in delivering scalable and efficient products that meet diverse business needs. - **Extensive Project Experience:** Over 1100 successfully delivered projects showcase their capability to handle complex requirements. - **Global Client Base:** Serving clients from 55+ countries, Onix-Systems demonstrates its global reach and adaptability to various market demands. - **Diverse Expertise:** With expertise spanning 20+ domains and a team of 370+ multi-dimensional experts, they ensure the delivery of well-suited solutions. - **Rapid Project Initiation:** Projects can kick off in as little as five days, ensuring swift engagement and progress. - **Comprehensive Service Offering:** From mobile app development to AI-powered engineering, Onix-Systems offers a broad spectrum of IT services, including web, mobile, and custom software development. Their commitment to honesty, transparency, and protecting intellectual property underpins every client relationship, ensuring that projects not only work but succeed.
