Best IT Consulting Outsourcing Companies

Outsourcing IT consulting allows businesses to access specialized knowledge without the overhead of expanding internal teams. From software architecture and cloud integration to cybersecurity and digital transformation, external consulting partners can support critical technology initiatives with precision and efficiency. In this guide, we explore some of the most reliable IT consulting outsourcing companies, focusing on those with proven experience, diverse service offerings, and a structured approach to helping organizations tackle complex technical challenges.

1. A-listware

We are A-listware, a European company positioned among the reliable it consulting outsourcing companies with a focus on remote staffing and software development support. Our goal is to help businesses form skilled development teams by taking full responsibility for interviews, hiring, and ongoing team management. This enables our clients to stay focused on their core business while we handle the day-to-day operations of technical execution.

Our process begins with engaged requirements engineering, which helps define project needs even when only a general concept is available. We work closely with clients to analyze their goals, shape the scope, and estimate budgets realistically. This allows us to build project-specific teams with the right skill sets while identifying opportunities for cost control and efficiency. Our continued involvement includes agile planning, risk mitigation, and structured delivery throughout the project lifecycle.

Transparency and collaboration are key to how we operate. We follow sprint-based development, maintain centralized documentation, and provide regular updates through KPI-based reporting. By aligning our workflow with each client’s preferred communication structure, we ensure smooth cooperation and consistent outcomes across distributed teams.

Key Highlights:

• Based in Europe with expertise in remote development team staffing
• Supports both fully scoped projects and early-stage ideas
• Emphasis on cost estimation, agile execution, and scope control
• Centralized documentation and structured reporting practices
• Ongoing risk management and flexibility in adapting to changes

Services:

• IT outsourcing and remote team staffing
• Requirements analysis and scoping
• Cost estimation and project budgeting
• Agile development with sprint planning
• Team selection based on required competencies
• Risk identification and mitigation strategies
• Stakeholder communication and KPI-based reporting
• Knowledge management and documentation handling

Contact Information:

• Website: a-listware.com
• Address: St. Leonards-On-Sea, TN37 7TA, UK
• Contact Email: info@a-listware.com
• Phone Number: +44 (0)142 439 01 40
• LinkedIn: www.linkedin.com/company/a-listware
• Facebook: www.facebook.com/alistware

2. DXC Technology

DXC Technology provides IT services with a focus on areas such as cloud platforms, enterprise applications, and IT outsourcing. Their portfolio includes infrastructure management, data analytics, and AI-based operational automation. The company supports digital transformation for clients in multiple sectors through proprietary systems like Platform X™, which integrates automation and analytics for IT operations. 

In recent years, DXC has undergone organizational restructuring to improve operational efficiency, including changes in leadership and workforce alignment strategies. The company has made moves to consolidate its business offerings by divesting certain non-core assets. It runs programs that aim to increase workforce inclusivity, particularly for neurodivergent individuals, as part of a broader initiative to diversify its talent base. 

Services:

• Cloud and Infrastructure Services
• Consulting and Engineering Services
• Data and AI Solutions
• Application Modernization and Development
• Cybersecurity Services
• Enterprise Applications (SAP, Oracle, Microsoft)

Contact and Social Media Information:

• Website: dxc.com
• Phone: +1-470-690-9512
• E-mail: investor.relations@dxc.com
• LinkedIn: www.linkedin.com/company/dxctechnology
• Instagram: www.instagram.com/DxcTechnology
  

3. PeritusSoft

PeritusSoft offers IT consulting and software development services with specialization in ERP implementations, system integration, and custom application development. They provide full-cycle software development, from planning and UI/UX design to deployment and support. The company handles both on-premises and cloud-based software systems, and their service models include project-based delivery and staff augmentation for enterprise clients.

Their project portfolio spans several sectors, including finance, logistics, and manufacturing, where they offer digital transformation solutions designed to improve operational efficiency. PeritusSoft also maintains partnerships with major technology vendors to provide clients with access to licensed software and technical support. 

Services:

• Technology Consulting
• Outsourcing Services
• Resource Augmentation
• Application Maintenance and Support
• ERP Solutions
• Mobile Application Development

Contact and Social Media Information:

• Website: peritussoft.com
• Address: 4425 W Airport Fwy, Suite 205, Irving, TX 75062
• Phone: +1 972-646-3110
• E-mail: info@peritussoft.com
  

4. iCorps Technologies

iCorps Technologies delivers managed IT services, including cybersecurity, IT strategy consulting, and infrastructure management. Their services are structured around outsourced IT support models that include proactive system monitoring and end-user support. A key offering is their Encompass program, which provides tailored service plans for small and medium-sized enterprises needing ongoing technical support and risk mitigation.

The company has developed its business model around compliance readiness, especially for industries like finance and healthcare that operate under regulatory oversight. Their security services address evolving threats through incident response planning, vulnerability assessments, and continuous monitoring. 

Services:

• Managed IT Support
• Managed Security Services
• IT, Security, and Compliance Consulting
• Compliance and Governance
• IT Assessments
• Cloud Computing Solutions

Contact and Social Media Information:

• Website: www.icorps.com
• Address: 250 Park Avenue, 7th Floor, Manhattan, New York, 10177 USA
• Phone: +1 212 967-3900
• LinkedIn: www.linkedin.com/company/icorps-technologies
• Twitter: x.com/iCorps_Tech
• Facebook: www.facebook.com/iCorpsTechnologies

5. Synoptek

Synoptek offers IT consulting, digital transformation services, and fully managed IT solutions for mid-sized and enterprise organizations. Their services include cloud migration, infrastructure optimization, and IT governance. They operate using a platform-based delivery model that integrates remote monitoring tools, helpdesk services, and strategic advisory.

The company’s services extend to software development, data analytics, and digital experience solutions. Synoptek works with clients across various verticals such as financial services, government, and manufacturing. They also provide expertise in system integration and enterprise architecture, enabling clients to implement new technologies while maintaining operational continuity.

Services:

• Digital Customer Experience
• Technology Consulting and Advisory
• Cloud and Agile Infrastructure
• Cybersecurity Services
• Application and Product Development
• Data and AI Solutions

Contact and Social Media Information:

• Website: synoptek.com
• Phone: +1 (888) 796-6783
• E-mail: customersupport@synoptek.com
• LinkedIn: www.linkedin.com/company/synoptek
• Twitter: x.com/Synoptek
• Facebook: www.facebook.com/Synoptekservice
  

6. Agiliway

Agiliway provides custom software development and consulting services, including solutions in data science, cloud technologies, and enterprise systems. They develop bespoke applications using modern programming languages and frameworks, tailored to meet client-specific business needs. Their development process includes business analysis, system architecture design, and quality assurance testing.

They support outsourcing and dedicated development team models, allowing clients to scale technical teams flexibly. Agiliway works with businesses from startups to large enterprises, offering services in various domains such as healthcare technology, education platforms, and logistics management. They emphasize agile methodologies to support fast-paced development cycles and iterative solution delivery.

Services:

• Custom Software Development
• IT Consulting Services
• Business Process Outsourcing
• Web and Mobile Application Development
• Quality Assurance and Testing
• Data Analytics and Business Intelligence

Contact and Social Media Information:

• Website: www.agiliway.com
• Address: 500 E 4th Street, Suite 114, Austin, TX, 78701, USA
• Phone: +1 888-218-0246
• E-mail: info@agiliway.com
• LinkedIn: www.linkedin.com/company/agiliway
• Twitter: x.com/Agiliway
• Facebook: www.facebook.com/agiliway
  

7. ScienceSoft

ScienceSoft provides end-to-end IT services, including system integration, digital transformation consulting, and software development. Their expertise includes work on platforms involving AI, machine learning, big data analytics, and cybersecurity. The company supports businesses with IT infrastructure setup, system upgrades, and maintenance.

They have long-term experience supporting industries such as banking, healthcare, and industrial manufacturing. ScienceSoft’s outsourcing services range from helpdesk support to complex enterprise resource planning systems. Their delivery models include fixed-price and time-and-materials contracts depending on the scope and complexity of projects.

Services:

• IT Consulting
• Software Development
• IT Outsourcing Services
• Data Analytics and Business Intelligence
• Cybersecurity Services
• Infrastructure Services

Contact and Social Media Information:

• Website: www.scnsoft.com
• Address: 5900 S. Lake Forest Drive, Suite 300, McKinney, Dallas area, TX-75070
• Phone: +1 214 306 6837
• Email: contact@scnsoft.com
• Facebook: www.facebook.com/sciencesoft.solutions
• Twitter: x.com/ScienceSoft
• LinkedIn: www.linkedin.com/company/sciencesoft
  

8. DashDevs

DashDevs focuses on providing digital product development and IT consulting services with a specialization in the fintech sector. Their portfolio includes the development of mobile apps, payment systems, and backend infrastructure for financial institutions and startups. The company manages projects from prototype to production and provides continuous support after product launch.

They also support digital transformation through services like API integration, data pipeline creation, and cloud-native development. DashDevs works with businesses in sectors like healthtech and e-commerce, adapting to different regulatory requirements and user experience expectations. They use agile development methodologies and emphasize iterative releases.

Services:

• Fintech Software Development
• IT Outsourcing Services
• Staff Augmentation
• Product Development
• UI/UX Design
• Cloud and DevOps Services

Contact and Social Media Information:

• Website: dashdevs.com
• Address: 1007 North Orange Street, 4th Floor, Wilmington, DE 19801
• LinkedIn: www.linkedin.com/company/dashdevs/mycompany
• Twitter: x.com/dashdevs
• Facebook: www.facebook.com/dashdevs
• Instagram: instagram.com/dashdevs
  

9. BairesDev

BairesDev operates as a software outsourcing company that offers services including IT consulting, custom software development, and staff augmentation. The company works primarily with clients based in North America and leverages a distributed team model to deliver technology solutions. It recruits developers and engineers from across Latin America, providing access to professionals who work in time zones aligned with clients’ operations. 

BairesDev maintains a project-based delivery structure while also offering long-term dedicated team engagements. Their technical expertise spans web and mobile applications, backend systems, quality assurance, and DevOps. The company engages with clients across a variety of industries such as financial services, healthcare, and e-commerce.

Services:

• Staff augmentation
• Dedicated teams
• Software outsourcing
• AI development
• Mobile app development
• QA testing and automation

Contact and Social Media Information:

• Website: www.bairesdev.com
• Address: 195 Montague Street, New York, USA
• Phone: +1 408 478-2739
• LinkedIn: www.linkedin.com/company/bairesdev
• Twitter: x.com/BairesDev
• Facebook: www.facebook.com/BairesDev
• Instagram: www.instagram.com/bairesdev
  

10. Appinventiv

Appinventiv is a technology consulting and software development company that provides services across web, mobile, and emerging technologies. The company supports clients in areas such as digital transformation, application modernization, and user experience design. Its consulting approach begins with a discovery phase, followed by strategy development, solution design, and iterative implementation.

The company also focuses on integrating technologies such as artificial intelligence, cloud infrastructure, and Internet of Things devices into digital solutions. Its teams include business analysts, developers, designers, and quality assurance specialists who work collaboratively to deliver customized platforms.

Services:

• Mobile app development
• Digital transformation
• Software development
• Cloud services
• Blockchain services
• AI and ML solutions

Contact and Social Media Information:

• Website: www.appinventiv.com
• Address: 79 Madison Ave Manhattan, NY 10001, USA
• Phone: +1 646 585 0501
• LinkedIn: www.linkedin.com/company/appinventiv
• Twitter: x.com/appinventiv
• Facebook: www.facebook.com/appInventiv
• Instagram: www.instagram.com/appinventiv
  

11. Roundbrix

Roundbrix provides IT support and consulting services to small and mid-sized businesses, with a focus on IT infrastructure, network systems, and data management. The company assists organizations in setting up, maintaining, and upgrading their internal systems, including server configuration, desktop deployment, and cloud transitions. 

In addition to technical support, Roundbrix offers IT assessments and planning services that help businesses align their technology operations with organizational goals. Their approach involves evaluating existing IT environments, identifying inefficiencies, and proposing practical changes that can be implemented without significant operational disruption. 

Services:

• IT support
• IT consulting
• Cybersecurity
• Company relocations
• Voice services
• Cloud hosting

Contact and Social Media Information:

• Website: roundbrix.com
• Address: 23172 Plaza Pointe, Suite 285, Laguna Hills, CA 92653
• Phone: (949) 273-5200
• Twitter: x.com/roundbrix
  

12. EPAM Systems

EPAM Systems offers software engineering and digital platform services that focus on the development, integration, and maintenance of large-scale technology systems. The company serves clients with complex digital needs across sectors including finance, healthcare, retail, and manufacturing. EPAM combines consulting and engineering by offering tailored strategies along with the technical execution of platforms and applications.

The company has also expanded its capabilities to include experience design, data science, and cloud services, enabling clients to implement end-to-end digital transformation initiatives. It provides support for both legacy system modernization and the development of entirely new digital ecosystems. 

Services:

• Software engineering
• Digital platform engineering
• Product design
• IT consulting
• Cloud services
• AI and machine learning solutions
  

Contact and Social Media Information:

• Website: www.epam.com
• Address: 41 University Drive, Suite 202, Newtown, PA 18940, USA​
• Phone: +12677599000
• LinkedIn: www.linkedin.com/company/epam-systems
• Twitter: x.com/EPAMSYSTEMS
• Facebook: www.facebook.com/EPAM.Global
• Instagram: www.instagram.com/epamsystems
  

13. Infosys

Infosys provides consulting and IT services that support enterprise clients in modernizing their systems and operations. Its service areas include enterprise application services, IT infrastructure management, cloud computing, and software engineering. The company helps businesses transform legacy IT systems into modern platforms by leveraging scalable and adaptable digital solutions.

Infosys also places a focus on business process management and operational efficiency through automation, data analytics, and artificial intelligence. Their teams collaborate with client organizations to develop and implement strategies that align with broader business objectives, such as cost reduction, service innovation, and risk mitigation. 

Services:

• Business consulting
• IT services
• Digital transformation
• Cloud services
• AI and automation
• Cybersecurity

Contact and Social Media Information:

• Website: www.infosys.com
• Address: 507 E Howard Ln, Building 1, Suite 200, Austin, TX 78753
• Phone: +1 512 953 1571
• LinkedIn: www.linkedin.com/company/infosys
• Twitter: x.com/Infosys
• Facebook: www.facebook.com/Infosys
  

14. Cognizant

Cognizant offers IT consulting, systems integration, and outsourcing services to companies operating across various industries. Its services include digital product development, enterprise software implementation, cloud infrastructure, and business process services. Cognizant supports clients undergoing large-scale technology transformations by providing both strategic consulting and technical delivery services.

The company has also invested in emerging areas such as artificial intelligence, machine learning, and Internet of Things, developing solutions that can be integrated into broader digital systems. Cognizant works with its clients to create hybrid models of service delivery, combining onshore and offshore resources to optimize cost, speed, and quality. 

Services:

• IT consulting
• Digital transformation
• Cloud services
• AI and analytics
• Application development
• Cybersecurity

Contact and Social Media Information:

• Website: www.cognizant.com
• Address: Office 200 Somerset Corporate Blvd, Suite 8001, Bridgewater (New York metro) 08807, NJ
• Phone: (908) 809-7000
• E-mail: inquiry@cognizant.com
• LinkedIn: www.linkedin.com/company/cognizant
• Twitter: x.com/Cognizant
• Facebook: www.facebook.com/Cognizant
• Instagram: www.instagram.com/cognizant
  

15. GlobalLogic

GlobalLogic delivers digital product engineering services, helping clients conceptualize, design, and build software and embedded systems. It combines technical expertise in software development with design capabilities to create digital experiences and platforms. The company partners with organizations in sectors such as healthcare, automotive, telecommunications, and media to develop products that support innovation and customer engagement.

The company operates across the full software development lifecycle, from research and prototyping to development and post-launch optimization. It uses cross-functional teams consisting of designers, engineers, and consultants who work collaboratively with client teams. GlobalLogic also integrates advanced data analytics and cloud services into its development processes to enable scalable and responsive solutions.

Services:

• Digital product engineering
• Software development
• Cloud services
• AI and machine learning
• UX/UI design
• DevOps

Contact and Social Media Information:

• Website: globallogic.com
• Address: 2535 Augustine Drive, Suite 500 Santa Clara, CA 95054, USA
• Phone: +1-408-273-8900
• E-mail: info@globallogic.com
• LinkedIn: www.linkedin.com/company/globallogic
• Twitter: x.com/globallogic
• Facebook: www.facebook.com/GlobalLogic
• Instagram: www.instagram.com/globallogic
  

16. SoftServe

SoftServe is a technology consulting and software development company that supports digital transformation through cloud services, artificial intelligence, and enterprise software solutions. Its services include strategy consulting, software architecture design, development, and quality assurance. SoftServe works with clients in sectors such as financial services, retail, healthcare, and industrial automation.

The company provides multidisciplinary teams that guide clients through system modernization, application development, and operational optimization. SoftServe emphasizes iterative development cycles and uses agile methodologies to deliver projects in stages, ensuring flexibility and alignment with client requirements.

Services:

• Software development
• IT consulting
• Cloud and DevOps
• AI and machine learning
• Big data analytics
• Cybersecurity

Contact and Social Media Information:

• Website: softserveinc.com
• Address: 128 S Tryon St, Suite 2200, Charlotte, NC 28202, USA
• Phone: +1 512 516 8880
• LinkedIn: www.linkedin.com/company/softserve
• Twitter: x.com/SoftServeInc
• Facebook: www.facebook.com/SoftServeInc
• Instagram: www.instagram.com/softserve_people
  

Conclusion

This list brings together a diverse set of IT consulting outsourcing companies that offer proven technical expertise, global delivery models, and adaptable service offerings. From large enterprises like DXC Technology, Infosys, and Cognizant to focused digital specialists like DashDevs, Appinventiv, and Agiliway, each company here has a structured approach to helping businesses navigate their IT challenges. Whether the need is full-scale product development, cloud transformation, team augmentation, or technical consulting, these providers cover a broad range of solutions. With accurate contact and service details outlined for each, this guide can serve as a starting point for selecting the right outsourcing partner tailored to your operational and strategic goals.