#1“Proffiz’s efforts have significantly reduced technical issues by 35% and increased the average speed of API requests.”
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Updated October 2026
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#1“Proffiz’s efforts have significantly reduced technical issues by 35% and increased the average speed of API requests.”
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#15“The guys at Sembit are amazing. They work and understand challenges quickly, their style is very collaborative, and they’re willing to offer up best practices.”
ElifTech is a full-service technology partner specializing in custom software development, mobile app development, and digital transformation for businesses across various industries including fintech, logistics, and healthcare. With a stellar 4.9/5 rating from 59 reviews, ElifTech has established itself as a leader in delivering high-impact tech solutions globally. - **Diverse expertise:** ElifTech has completed over 250 projects, serving clients in more than 30 countries, showcasing their global reach and versatility. - **Recognized excellence:** Named a Top IoT Company and Top React Native Developers by Clutch in 2024, ElifTech is celebrated for its innovative approach and technical prowess. - **Comprehensive service offerings:** Their services span from AI development and enterprise app modernization to UX/UI design, ensuring a holistic approach to digital challenges. - **Proven track record:** With over a decade of experience, ElifTech has built a portfolio of 350+ success stories, including partnerships with notable clients like ClassWallet and Felyx. ElifTech's commitment to strategic thinking and adaptability ensures that they deliver solutions that are not only technically sound but also aligned with their clients' business goals.
“It has been fantastic to watch their rapid integration and impact.”
“KeyToTech delivers high-quality development work, enabling a continuous partnership that’s growing. Their resources are reliable, professional, and adept at overcoming challenges. Their willingness to work hard and do their best stands out.”
Calibrate Software excels in delivering comprehensive software design and development services for mobile apps, websites, and custom integrations. With a focus on driving incremental growth, they serve a diverse clientele ranging from small to large-sized companies globally. Their commitment to quality is reflected in a stellar 4.9/5 rating on Clutch, based on 13 reviews. - **Client satisfaction:** Calibrate Software maintains a Clutch rating of 4.9/5 from 13 verified reviews, showcasing high client satisfaction. - **Diverse expertise:** Their service offerings include AR/VR development and custom software solutions, catering to a variety of industries including education, gaming, and healthcare. - **Notable collaborations:** They have worked with prominent clients such as Wilson Sporting Goods, BGG, and Zypher, underscoring their capability to handle high-profile projects. - **Technological proficiency:** The company employs a range of technologies including React Native, Node.js, and Python, ensuring robust and scalable solutions. Calibrate Software is dedicated to understanding client needs thoroughly, delivering projects on time and within budget while ensuring exceptional value.
Cleveroad is a leading software development company that partners with businesses from startups to enterprises, offering tailored solutions to meet diverse industry needs. With a stellar 4.9/5 Clutch rating from 80 reviews, Cleveroad stands out for its commitment to quality and customer satisfaction. - **High client satisfaction:** Achieved a 4.9/5 rating on Clutch from 80 reviews. - **Industry expertise:** Serves a variety of sectors including education, finance, and healthcare. - **Technical proficiency:** ISO 9001 and ISO 27001 certified, ensuring high standards of quality and security. - **Global reach:** Operates with skilled IT professionals across five countries. - **Diverse technology stack:** Specializes in AI, IoT, and cross-platform solutions. Cleveroad's approach focuses on transparency and collaboration, ensuring successful project delivery and long-term client relationships.
“Arthur Darde CTO at Otoqi”
“They deliver what they promise, and I can’t say that about other companies I’ve worked with.”
“Our application was finished and able to generate revenue within one year as the Jelvix team adhered to the required timeline efficiently and professionally. They were communicative, responsive, and always available to take on feedback a…”
“The team was timely, responsive, and trustworthy. They committed to the project and delivered as promised.”
27 Nerds is a full-cycle development company dedicated to providing bespoke web and mobile solutions for the esports industry. Founded in 2019 in Ukraine, the firm has rapidly established a reputation for excellence, achieving a perfect 5/5 rating on Clutch from verified reviews. - **Proven track record:** With over 20 successful projects delivered for tier 1 esports clients, including EvoPlay and GG.BET, 27 Nerds is a trusted partner in the industry. - **Expert team:** Their 27+ technical experts bring over a decade of development experience, ensuring top-notch delivery and innovation. - **Diverse services:** Specializing in web development (40%) and UX/UI design (20%), they offer a comprehensive suite of services tailored to esports needs. - **Industry focus:** Serving gaming (60%), gambling (20%), and media (20%) sectors, they understand the unique demands of these fast-paced industries. - **Client-centric approach:** Known for their high technical and gaming expertise, they consistently deliver projects with accuracy and attention to detail. 27 Nerds' approach combines technical prowess with a deep understanding of the esports landscape, making them a formidable ally in optimizing esports strategies.
DBB Software is a full-cycle software development company that accelerates project delivery by up to 50% using pre-built components. With a perfect 5/5 Clutch rating from 31 reviews, they have completed over 100 projects for industry leaders like JLL, WeWork, and Philips. - **Client success:** Helped clients secure over $66M in funding, including $50M for a healthcare startup. - **AWS expertise:** As a certified AWS Partner, DBB excels in cloud integration, ensuring scalable and efficient infrastructure. - **Diverse solutions:** Offers services from AI and mobile development to DevOps and IT support. - **Rapid delivery:** Known for delivering MVPs in as little as two weeks, significantly boosting time-to-market. - **Global reach:** Operates across four timezones with a multilingual team of 100+ experts. Their approach focuses on leveraging pre-built solutions to reduce development time, ensuring high-quality deliverables and client satisfaction.
“With Implex's help, we were able to achieve the proper look and feel for our website, with the required metrics for the response time and page loading time. I think the engagement of the management, who are the co-founders at the same ti…”
“UppLabs developers are the best I have worked with. Great communication and I would highly recommend them.”