Outsourcing IT services is becoming popular due to the growing demand for digitalization. Especially after the COVID-19 pandemic, many began to speed up their process of digitizing their business operations. This has also propelled the growth of IT outsourcing companies to meet this need.
But what are the best companies to outsource your IT activities? Let’s find it out in our detailed guide today!
Before diving into these best IT outsourcing companies, we’ll explore the fundamentals behind this concept.
In a simple definition, IT outsourcing is a business practice of recruiting external providers to handle IT-related business processes and activities in your company.
The primary aim of IT outsourcing is to enhance business efficiency and productivity. Today, many companies are confronting workforce and skill shortages, especially in next-generation tech stacks like AI/ML, cyber security, or data science. However, the talent market is so intense that they hardly find specialists in these technologies to handle their IT functions.
Therefore, they often find reliable IT outsourcing companies and leave them with time-consuming and complex IT tasks. Meanwhile, they can focus more on strategic business activities and core competencies.
According to a report by Deloitte, 76% of organizations outsource their IT functions. This report also indicated the top five tech outsourcing activities as follows:
You’ve understood what tech work companies mainly outsource. So now, let’s dive into the top best IT outsourcing companies of 2025 based on technical expertise, cost of resources, past projects, case studies, and Clutch review – among other criteria.
Based in Poland and Belarus, on the whole, Itransition is one of the leading IT outsourcing companies around the world. With over 20 years of professional experience, the company has been awarded as the top Global Outsourcing 100 company by the IAOP.
The company has 3000+ IT professionals with robust tech skills and business knowledge to provide full-cycle services. These services include custom software development, enterprise app integration, tech consultancy, app security, QA testing, and more.
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Altar.io is an award-winning company that is committed to delivering high-quality, user-driven products. Their diverse services cover custom software & mobile app development, AI development & consultancy, and product design.
They have a proven track record of successful projects that support their clients in improving business operations and increasing conversion rates. Also, the company’s lean frameworks and mindset are two key components behind its software development success.
Kanda Software excels at end-to-end custom IT outsourcing companies. The company also provides Fortune 500 startups with SaaS, mobile, and custom applications solutions in the healthcare, education, marketing, and financial industries.
In addition, Kanda has 25+ years of best practices in software development, their projects range from software development and quality assurance to support and maintenance of on-premises to cloud and SaaS applications in a variety of fields.
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If you’re looking for the best IT outsourcing company in Vietnam, Designveloper is a good option. Founded in 2013, our company has worked based on the motto of delivering high-quality software solutions to clients and becoming the world’s leading company.
With a team of professional and enthusiastic web developers, mobile developers, UI/UX designers, and VOIP experts, we adopt a systematic workflow, Agile SCRUM methodologies, and modern tech stacks to speed up timely delivery while ensuring the cost-effectiveness and high quality of software.
Here’s what we offer:
itCraft headquarters are based in Poland but this IT outsourcing company is operating globally. Therefore, if you come up with an innovative idea and want it to come true, you can easily set up a meeting with itCraft’s teams somewhere in the US or Europe.
itCraft has an in-house team of talented mobile/web developers, UX/UI designers, QA engineers, project managers, and even professional consultants. These professionals adopt the Agile SCRUM framework to help you build high-quality software solutions.
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Millermedia7 is a digital, full-service creative agency that exists solely for the stratospheric elevation of brands. m7’s team also has a lifetime of combined, vital experience in a myriad of industries. Furthermore, they wholeheartedly embrace the web, video, social media, and mobile platforms.
In addition, at millermedia7, they commit to believing that transparency, automation, and streamlined workflows yield opportunities to tackle a new generation of communication challenges. Apart from custom software development, the company also aids in social media advertising.
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Founded in 2010, Simform is one of the best IT outsourcing companies that aim at delivering complex software solutions. Their professional team of 1000+ experts helps clients overcome engineering bottlenecks and achieve business growth.
At Simform, common outsourced services include digital product engineering, cloud-native development, software testing, and project strategy. They also incorporate advanced techs like GenAI or AWS into your project, which ensures your company will stay competitive and work in alignment with your strategic objectives.
Established in 2004, 10Pearls is an industry-leading technology partner. The company provides a comprehensive suite of development services, from software/app development to DevOps & SecOps.
Besides, 10Pearls integrates emerging technologies to advance your software solutions. These techs include Artificial Intelligence, Internet of Things (IoTs), Data Analytics, and Voice & Language Processing. For this reason, their deliverables can help you automate and streamline inefficient or repetitive business activities.
Specifically, the firm creates beautiful and effective WordPress websites, marketing, along with social media campaigns, and graphic design work. They also make it easy for the little company to look bigger and the big company to control costs and focus on its core business.
Furthermore, TechBear is dedicated to helping your company grow by providing inexpensive and hassle-free business technology solutions and creating channels for new customers.
The company is a comprehensive outsourcing company that specializes in software engineering and GenAI incorporation for automation. Over six years of working in this realm, the company has aided 700+ customers, which helps position itself as a Market Emergent.
Further, APPLIFY provides full-cycle software development services, cloud services, and staff augmentation to help clients make immense impacts online.
Terasol Technologies is one of the best world-class IT outsourcing companies that believes in delivering only the best software solutions. Thus, with its provider base established in 2014, in India, Terasol has quickly spread its wings to open its partner offices in New York, Melbourne, Riyadh, Dubai, Doha, and Lagos.
Terasol Technologies also takes pride in developing efficient, innovative, and captivating mobile apps & websites. Their dynamic team of creative strategists and tech-hungry enthusiasts also work hard to create bespoke mobility solutions and push their limits to meet the most challenging concepts. Terasol Technologies’s bucket of services also includes customized mobile app development, website development, AR-VR Development, game development, and much more.
The company is a certified AWS partner that helps clients achieve competitive advantages, boost ROI, and become unicorns in their business domain. With over 200 specialists, Geniusee has also provided end-to-end software development and professional consulting for 180+ remarkable projects.
Furthermore, Geniusee devises a well-implemented workflow and has expertise in data science, AI/ML, and more.
What we offer:
Founded by enterprise software veterans in 2012, in brief, they’re a product development company, transforming founders’ and product owners’ visions into beautiful intuitive mobile and web software products that scale to support millions of users. Consequently, they are guaranteed to bring a fresh perspective to your problems through their agile design and development process that accelerates your time to market and ensures you launch the right product for the right people at the right time.
The company has technical expertise in cloud development, cloud adoption & orchestration, data engineering, digital product design, and app modernization. Besides, The Software House excels at cutting-edge technologies like React, PHP, and Node.js. For this reason, the company helps 160+ clients accelerate their product delivery while maintaining the high quality of software solutions.
With 5 years of experience, 56 professionals, 23 clients, and 240 finished projects, CodeRiders also provides IT development solutions. Also, the company adopts the best development practices to drive your business growth and success. Its core expertise lies in web/mobile design & development, IT consulting, Business Intelligence (BI) solutions development, API integrations, IoT development, and more.
As an award-winning software outsourcing company, Fingent produces AI-driven software solutions that help business clients overcome challenges and stay competitive.
Over around two decades, the company has delivered 700+ notable projects and opened offices across the US, India, Australia, and UEA. Besides, their company’s core competencies lie in custom software development, AI, extended reality, cloud-native, and more.
Clarion Technologies provides SMBs with a powerful and innovative way to deliver scalable software solutions to more than 1,000 clients. The company’s diverse services include web/app development, content management systems, eCommerce, QA, Internet of Things, software testing, and more. With highly skilled developers and seamless communication throughout projects, it positions itself as one of the top IT outsourcing companies.
The company offers three flexible services including staff augmentation, software development, and software outsourcing. BairesDev’s teams are proficient in English and adept at 100+ programming languages & technologies.
Moreover, the company delivers 1,200+ end-to-end software solutions, from ideation to software testing & modernization.
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With over 25 years of experience in IT outsourcing, Dualboot Partners has provided a diversity of custom software development, UX/UI design, IT staff augmentation, AI development, and blockchain. Thanks to diverse tech tools and technical expertise, the company helps tech & non-tech clients build software solutions in line with their goals and requirements.
As a premier software development partner, Vega IT has delivered custom software solutions with technical expertise, cutting-edge tech stacks, and deep business domains. In addition, the company’s core expertise lies in digital product development, staff augmentation, enterprise system integrations, and others.
We’ve discovered the 20 best IT outsourcing companies that can help you turn your ideas into immersive solutions. So, pick up the most suitable company that is aligned with your business vision and processes. Also, consider their outstanding features and communicate well with them to make the right choice.
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