Top 50 IT Outsourcing Companies

ScienceSoft helped an IT services training and software company scale its operations through web, app, and software development. They started by building out the client's content delivery platform using PHP and MySQL and created native iOS and Android apps. They were then tapped to build out the client's main software product, for which they used a number of development frameworks. The client was impressed with the breadth of their skills. 

" ScienceSoft's attention to detail in how everything is documented and communicated is by far the best of any agency that I've worked with. The communication and agreement process when starting a new project has been by far the easiest to handle and most professional I've seen. " – CTO, IT Services Training Company

EffectiveSoft developed a customer ERP platform for a pool and spa manufacturer. The team used .NET to ensure the system's compatibility with their Microsoft-based operations. The finished product was high-quality and cost-effective.

"The estimations given to us were precise and the quality of work is very good. They have solid expertise in terms of database development and business application design." – IT Director, US Manufacturing Firm

Intellectsoft created an e-commerce app with matching backend infrastructure, then integrated it into the client’s blockchain technology. Transforming the given creative demands into a satisfactory product under a strenuous deadline was deemed impressive, as were their communication skills and determination.

“We've given them a challenge, and they've met it, which is why Intellectsoft has become our leading service provider for technology development.” – Program Manager, Holding Company

IT Svit build a new backend infrastructure that automates customer provisioning and deployment. IT Svit worked on the design and architecture of the new CRM platform and built a design for managing multiple modules. As a result, the client has reported reduced deployment for new customer provision from 1.5 weeks to an hour.

"They were able to take the high-level requirements and make suggestions on how to build out the new architecture." – CEO, Cloud Company

Intellias developed an application for an e-learning company that teaches different languages. The app needed modern usability for its users, which the agency delivered. The client is satisfied with the work Intellias created.

"Five years after the project started, customer satisfaction, conversion rates, and overall system performance are at an all time high." - CEO, Language E-Learning Company

BairesDev provided development staff augmentation for a travel technology firm. The client's platform is used by several Fortune 500 companies, and they needed competent and affordable development assistance. The client has noted that the programmers assigned to their projects are not only consistently skilled but also and a good cultural fit for their in-house teams. Similarly, BairesDev was so dedicated that their CEO visited the client's New Orleans offices, despite having more prominent clients. 

"They even talks us through all the methods that they use, technical practicals, down to the more culturally and soft-skill base. The responsiveness and the level of organization they bring to recruiting and onboarding differentiates them from the competition." – CTO, Travel Technology Firm

JCommerce worked on insurance platform development for an IT transformation company. They provided long-term web and mobile platform development services. They also built a new platform using Java architecture on the backend and JavaScript on the frontend. The client was impressed with the results of the project.

“We went live with the system and it’s now used by the end customer of leading insurance companies, which is significant a factor of success.” – Engineering Project Lead, IT Transformation Company

SoftwareMill provided a mobile app developer in San Francisco with back-end server development using Scala. The client's project was for the media and communications industry, and they needed a comprehensive software architecture solution for a sophisticated project. SoftwareMill integrated several API's for automating data management, and optimized them for scalability. The client was satisfied both with the quality of results and with the service they received in the partnership.

"Qualitatively, SoftwareMill has always hit projects on time and on budget. There have been no issues around major delays or cost overruns." - Managing Director, Mobile Development Firm

Attract Group helped an existing team to develop an e-commerce website for a nutritional supplement store that was looking to expand in their market. The customers have had nothing but positive feedback in regards to the user experience of the new website. The client prides Attract Group on their depth of knowledge. 

"The reviews that we get every day speak to how easy the checkout and shopping experiences are. Everyone I’ve heard from loves it." — COO, Nutritional Supplement Store

UkrInSofT developed a desktop app for a utility billing service provider to optimize their billing process. They configured the app with features that track water and electric usage, calculates utility costs, and splits the bill equally between the tenants. The app grew brand awareness, business sales, and leads.

"Our clients are so impressed by the app’s accuracy and efficiency that they’re referring their colleagues to our services." – Owner and CEO, Utility Billing Service Provider

CactusSoft helped a financial technology firm develop a custom analytics suite. CactusSoft provided flexible development staff to handle the project. The client appreciated their performance and level of personal attention given for such a large firm.

“CactusSoft is very accommodating, which speaks to their management more than development. They will oftentimes go the extra mile in order to make sure that we are happy.” — Founder, Financial Technology Firm

A web platform for connecting homeowners to specialty kitchen equipment and appliance retailers partnered with Tudip for full-scale IT support. They lacked the in-house team to adequately perform much of the development, and the client had worked with Tudip at a previous firm with positive results. They developed an operations automation suite, provided support for multiple mobile projects, and delivered all tasks within the client's time frame and expectations.

"There is always room for improvement, no matter the person or field, but our partnership with Tudip is exactly what we want it to be. They exceed our expectations and work hard to find solutions." – Founder, Cooking Web Platform

IT Force worked on IT estate management for a financial planning and benefits company. They identified, assessed, and resolved infrastructure issues. They worked on cybersecurity, data protection, network updates, and help desk support. The client appreciated their timeliness and flexibility throughout the project.

“They’ve implemented the projects by deadline and worked with us when we didn’t have the time to do the work. They work around us and are very flexible.” – Financial Controller, Financial Planning and Benefits Company 

BGO Software partnered with a health organization to build a new web-based platform using Microsoft Stack. The platform was a management system that allowed users to track their workflow. After developing the platform, the team integrated it with the client's internal SQL server. The former client was impressed with the team's flexibility and professionalism.

"BGO have always delivered admirable flexibility, where it is almost like a partnership, and their need to succeed is as great as ours." - Manager, Health Organization

Instinctools programmed custom and off-the-shelf production automation solutions. Instinctools developed several programs for PLCs, the processing units for manufacturing automation, and interfaces for users. The client noted that the QA and UI/UX improvements made by Instinctools improved customer feedback.

"They spent quality time and provided quality work for us, which we've appreciated. If we had any questions regarding the organization, *instinctools addressed it." – Commercial Director, Automation Firm

Predica migrated 4,000+ mailboxes and a variety of old data from MDaemon to Office365 for a retail company. The team implemented cloud, SharePoint, and Azure solutions while managing multiple projects. Predica's professionalism, technical knowledge, and timeliness made for a successful project.

"I had the opportunity to meet many of the technical people on Predica's team. I found them to be quite skilled." – Sr. IT Director, Retail Company

Claritus Management Consulting worked a nonprofit trade organization to develop a mobile app for iOS and Android to allow users to test industry SDK integrations. Analytics have been tracking the app for months, with zero crash reports received. The client is highly satisfied with the quality of the work and the team's responsiveness and initiative.

"The relationship has gone very well, and their system has really facilitated that." — Senior Director, Nonprofit Trade Organization

Mobiversal developed a website and iOS and Android apps for a road safety mapping company. All deliverables featured GPS tracking, backend portals, and real-time user communication. The app upgrades generated a growth in user base from about 100,000 to more than 2 million. 

"Picking the right developer, making sure they’re qualified and that they would be around for a very long time is essential. It’s very important, and that’s what Mobiversal did for us." - CEO, Mapping Company 

Hexagon Agency designed the UX/UI elements for an international delivery platform. They created sitemaps, structure strategies, and wireframes with a modern aesthetic that aligned with the brand message. Their work was praised by internal the client for its quality. 

"The team actively tried to develop a thorough understanding of our project before beginning any of the design work. This proved to beneficial for our project..." – Founder, International Delivery Platform

Nonstop created a multimedia educational platform directed at children, teachers, and parents for an energy distributor. Nonstop prepared the UX/UI for the distributor's platform and provided mock-ups for its architecture and navigation. The end product was delivered on time and met all expectations. 

"We're very pleased with our collaboration with Nonstop." – Project Coordinator, Energy Distributor 

I-systems developed an e-commerce solution for a Polish chain of fashion stores, integrating the solution into its physical locations. The client desired a solution that reflected the outlet sales model. Using a custom engine, i-systems created a flash sale model that bundled items according to different attributes and generally provided an alternative to larger-scale online retail. 

"I-systems was definitely the best, and we enjoyed working with our account representatives. Our contact with the company has always been great." – Head of E-commerce, Polish Fashion Stores

PLVision provided staff augmentation for a networking firm to expand the client's R&D capacity. The team supported software development, using Python and C. In the end, their reasonable price structure and technical aptitude made them a cost-effective solution, boasting a better ROI compared to local resources.

"The quality of their engineers, how fast they engage in and understand a project, and their efficiency are their most impressive qualities." – VP of Software, Networking Firm

LCloud worked with this recruitment platform to assist it in hosting large micro-services and database structures on Amazon Web Services. LCloud develops the entire architecture around anything to do with Amazon Web Services for the client, from the firewall, to the user accounts, to the identity and access management roles.

"What I value the most about them is their proactivity in thinking things through for us. They’ve seen things that work and don’t work, and they apply that experience to our solution. They proactively tell us a better way to do things, and that’s a key reason I never replaced them." — Founder & CTO, Recruitment Platform

InCrys augmented the development staff of a media agency in Austria. The testing team had recently left the firm, and they needed skilled Java developers to sufficiently deliver lead generation platforms. InCrys integrated quickly with the core team, and impressed the client with their technical expertise and communication skills.

"They fulfilled our technical testing needs, but also fit in seamlessly with our company culture and worked well with their onsite colleagues." - CIO, Austrian Media Agency

ABYSZ developed CRM projects for an IT services company. They provided end-to-end workflow, developing solutions to satisfy the client’s customers. The client reported customer satisfaction with ABYSZ’s work.

“Quality is number one because they are doing work for my end clients. My customers have not had major complaints about ABSYZ and have been quite pleased overall with deliverables.” – Director of Business Development, IT Services Company

An e-commerce retailer hired YourServerAdmin for managed services. Its architects created a seamless software system for the retailer. After seeing initial results, YourServerAdmin has taken on a bigger role with the company. 

"We have gone from having an uptime of around 98% to 99.997%. We've had 100% uptime during the Black Friday weekend, which was a challenge." – CTO, E-commerce Retailer

Devision provided web development and data migration help for a global, B2B sales network. The client had their main site for nearly 20 years, and did not direct clients to it, instead relying on nine smaller, industry-specific sites. Devision reimagined the flagship site and provided a new platform based on updated design sensibilities and web protocols, and integrated the data architecture for the separate sites into one hosting solution.

"When Devision tells me that they can achieve something, I have complete confidence that they can in fact do it." - Managing Director, Global Business Network

E2logy worked on hundred-plus site development for a property development firm. They built over 100 websites, and managed the backend of over 200 sites, saving the client approximately $25,000 per website. The client was impressed with the positive responses the projects received.

“Now, we've won Webby Awards for our designs in the industry. We probably have the best website presence in the industry by far. We allow all of our designs to be made by local designers from New York and all the places that just have really great web design.” – Director, Property Development Firm

Crystalloids created a single customer view from a retail line perspective for a supply retailer. They boosted analytical and campaign management capabilities. The client saw an increase in data accuracy by 50%.

“What we really wanted was a partner that could not only understand our business model and objectives, but also our customer’s needs and desires. Crystalloids satisfied our needs in a solution provider.” — Director of Database Marketing and Customer Insights, Office Supply Retailer

A psychological data company needed a partner to build web and mobile applications. Summer Agency utilized a full stack to develop software solutions. They also built hardware to match and consult on design.

"They’re responsive and have a personable approach to the partnership; the team pays attention to detail and gives us their full support. We found ourselves immersed in Summer Agency’s design skills." — Strategic Advisor, Psychological Data Company 

Techstern served as a technology partner for a startup focused on electronic waste management. The team worked on web and mobile app development, data management, and a marketplace platform. The team has proven to be a reliable and trustworthy partner. 

"Their easy accessibility and experienced staff are very impressive." – Director, Infotech Firm 

An automotive retailer hired Ageno to develop an e-commerce platform using Magneto. The new website has great visuals and has helped with automating the order process. The website is running smoothly and there have been very few problems with orders. 

"What I find most impressive is probably their [Ageno's] general knowledge about all issues related to e-commerce solutions. They can optimally combine all the necessary elements into a working whole. They not only understand technology but also have experience in its practical use." - Owner, Automotive Retailer

A biometrics company needed to develop its platform. Mooncascade created a platform that uses several biometric aspects for user verification. The client prides Mooncascade on their proactivity. 

"The Mooncascade team is made up of a bunch of talented individuals who are easy to work with. I was impressed that they know their stuff. When I was in discussion with them, they frequently came up with suggestions that improved my thoughts. That was an extremely positive aspect of working with them." – Founder, Biometrics Company

Invatechs Sortware developed a website for a financial services firm Using ReactJS, NodeJS, and MySQL Invatechs Software developed the frontend and backend of a web app that is used for mobile phones.

"I’m impressed with how easy it was to integrate them into our team. It was smooth getting set up and getting price quotes, and all the paperwork was quick and easy. Their CEO is amazing." — Development Leader, Financial Services Firm

Synebo provided development services for a consulting platform. In working with the client’s Salesforce platform, the team developed, tested, and debugged different solutions. The client praised them for their capabilities.

"Synebo has a very professional team, and I enjoy working with them." — Owner, Consulting Company

NCoreSoft built a software-as-a-service platform for an IT consulting and development company using Microsoft’s Service Fabric microservice. They integrated KPIs and business planning tools. In addition, also built out a live user dashboard and the CRM system. The team was responsive and solved issues quickly.

"NCoreSoft distinguished themselves because they were able to work with microservices that most people didn’t have experience with." – Managing Director, IT Consulting and Development Company

An HR startup needed a partner to help get their platform up and running. Technogi came on board to develop an HR recruitment website that connects job seekers and employers. The website lets users create profiles and complete job readiness assessments.

"We are very satisfied with the result of our project with Technogi. We got exactly what we asked for." — Co-Founder, Startup

ITGix managed the backend of a shoe company's website. This includes handling server maintenance, running security diagnostics, and overseeing disaster recovery scenarios. They continue to operate the backend management for the client by using Oracle Database and WebLogic.

"We recently had a disaster on one of our cloud platforms, and we were able to resume service using ITGix’s disaster recovery site." — Head of Development, Shoe Company

Alverden Systems LLC helped an analytics and software provider develop a job bidding app for construction contractors by setting up a bidding portal. They constructed a hybrid system that utilizes both MySQL and DynamoDB, and instituted an Angular UI. Thanks to Alverden's hard work, the provider was able to stay on schedule and remain under budget. 

"We're completely satisfied and would use [Alverden Systems LLC] again in a heartbeat. We wish more of our vendors worked like [Alverden Systems LLC]." – VP of Contractor Business, Analytics and Software Provider 

Business Marketing Tools helped an IT services provider by integrating the Salesforce platform with the existing ERP system. This update established efficiency in data retrieval and sales management process. The team demonstrated flexibility and a task-oriented approach throughout the project.

"They are both highly flexible and task-oriented. This project established my confidence in their capabilities." – IT Manager, IT Services Provider 

A hotel management firm in the US hired IBEE Hosting to create an internal site with the priority of integrating Google Apps. IBEE integrated Gmail and several apps to improve marketing strategy. The client found them easy to communicate with, and they maintain an ongoing business relationship.

"They mock up the screens based on our exact requirements, and we go back and forth and finalize the requirements. They would handle it very seamlessly." – President, Hotel Management Firm

OPGK Software served an IT services provider by installing and customizing a help-desk management software for multiple customers. This involved consolidating antiquated software and providing customer support. The team worked quickly and efficiently, delivering strong work in a timely manner.

"I appreciated their capacity to understand our needs and provide accurate, innovative solutions." – Manager, IT Services Provider 

ITsyndicate provided 24/7 surveillance and monitoring for an online ordering system. Along with monitoring, the agency sent out alerts when orders were received. The client praised ITsyndicate on its constant availability. 

"We love their [ITsyndicate] proactive monitoring. Typically, they notify us of an issue before we even get an email from Amazon Web Services Elastic Beanstalk. It is amazing." – CTO, Online Ordering System

R&D Solutions worked on Amazon Web Services architecture for a gaming company. They focused on server-side services using .NET and Docker. They completed the development work on time, leading to the publication of one game thus far. 

"They proved to be flexible in terms of team size on their side, covering extra timing as well as overtime when we needed. Their response time was quick and we were able to be highly flexible with them." – Studio Manager, Game Development Firm 

Quixom Technology designed and built a transaction management app for a financial consulting company. This app is used to support financial consulting customers, allowing real-time payment updates and historical data storage with clear graphics. The team was process-oriented and timely.

"We had no stalling moments in the development journey. Having daily calls allowed us to have an agile-like approach to development. Quixom has an impressive ability to adapt their technology stack." – Founder, Financial Consulting Company 

CentLing worked with a global telecommunications company to develop software for several of the client’s telecommunications projects. They provided development and testing, with occasional customer support. The client was impressed with their ability to communicate about the technology.

“I think what makes them stand out is that their technical R&D communication is direct and open. I think CentLing is good with this kind of technical discussion. I think culturally they are really open and straightforward. I think they're a really good fit for our R&D technical focus.” – R&D Director Chinese Branch of Global Telecommunications Company

A startup managed services firm in the UK partnered with VERNA increase their capacity and handle more complex clients. The client had only 10 employees and lacked some of the expertise that the VERNA team leverages. When complex cases come up, VERNA steps in to provide an advanced data solution. In one case, VERNA completed a freeSWITCH voice project for an end-client with particularly sophisticated technical specifications.

"Things can always be improved for any business, but VERNA has been a professional partner for us." - Director, UK IT Firm

Baker Security & Networks migrated a municipal government’s server to G Suite (formerly Google Apps). The team stayed on to provide training, support, and firewall security resources as the client adapted to their new server.

"They’re absolutely brilliant. We also took them [Baker Security & Networks] for Postini. So, we’ve had a very good relationship with them for a number of years now." — Head of Information Systems, Local Government 

Soluzione IT Services helped a financial services firm by creating a relatively simple website featuring financial tools. The team ended up tying a form submission feature directly to the company's Microsoft Dynamics CRM instance. The client appreciated their communication and understanding of project requirements.

"I'm very happy with the product. They are always molding to changes that need to happen." – Managing Director, Priority Funding Corporation 

An IT company hired Perfsys to create a cloud-based custom website. Perfsys developed a serverless platform using AWS S3 and AWS CloudFront as well as a CodePipeline. The deliverables they produced help the client build and deploy sources more effectively.

"I trust Perfsys. I can go to bed at night and know that I will not wake up in the morning to a user complaint about website or login errors, something I experienced on a weekly basis with my previous agency." –CTO, IT Company 

AM-BITS assisted on a pilot project to help a bank improve its database system. Using Teradata, AM-BITS helped the bank build multiple gateways for extensions, establish secure data accessibility, and create reports in real time. The client appreciated AM-BITS's ability to provide amazing customer service. 

"The results from the pilot were as expected; it was ultimately successful, so we will be moving into full production." – Head of Project Management, Bank

Cleverbit Software worked on web app development for a hospitality equipment company. They built a web application for the company’s payment system. This system processes supplier and creditor information and generates payment files that can be exported or uploaded directly to the bank. The client was impressed with the results of the project.

“The program has definitely helped us a lot. It helps my payment run and we’ve been able to make huge improvements with it. We now can avoid any manual wrong-inputting.” – Account Officer, Hospitality Equipment Company

IT Respublica worked on API and UI programming for a text analysis software company. They built the core API engine that enables a text-analysis tool to operate with various software products. They provided a project manager, four permanent developers, and other on-call developers. The client was impressed with the innovative approach they brought to the project.

“They have an innovative approach to the problems and always have a solution when we aren’t sure what to do.” – Manager, Text Analysis Software Company