A software development outsourcing company is a service provider hired to develop and manage custom software solutions. By partnering with software outsourcing companies, businesses can access specialized technical expertise and complete their projects without expanding their in-house teams. 

This is incredibly relevant to modern businesses as information technology is one of the biggest contributors in terms of revenue on a global level. Notably, the global software outsourcing market is expected to reach $806.5 billion by 2030, making the service a financially viable choice for businesses of all scale. 

A software outsourcing company designs, develops, and maintains software solutions for a specific set of users, functions, and organizations. 

The primary software outsourcing services are: 

• Project scoping and feasibility analysis
• Web application and website development 
• Mobile application development 
• Custom software design and development 
• Agile and iterative software development 
• Quality assurance (QA) and testing 
• Software maintenance and support 
• Integration with existing systems or third-party services 
• Cloud computing and deployment solutions 
• Compliance with industry standards and regulations 
• Continuous updates, improvements, and scalability 
• Intranets, HR systems, and employee onboarding programs 
• Communication solutions 
• Customer relationship management programs 
• And more

There are many perks associated with software development outsourcing, but also some significant drawbacks. Here are the pros and cons you need to consider: 

The cost of software outsourcing services varies significantly based on the region. On average, Eastern European states like Ukraine and Poland charge $10 to $15/hour less than Central European countries. Beyond the developer's country of operation, the overall cost can vary based on the project's complexity and scope, technology stack, required integrations, expertise level, and delivery urgency.  

The top 50 software outsourcing companies on DesignRush charge an average of $49/hour. Roughly 5.4% of the software outsourcing companies on the platform require a minimum budget of $1,000, while 5.6% require a $50,000+ minimum. 

You can outsource your business functions to an onshore, offshore, or nearshore service provider, depending on location: 

• Onshore outsourcing: Within the same country 
• Offshore outsourcing: In a foreign country 
• Nearshore outsourcing: In a neighboring country 

The location of an outsourcing partner influences costs, communication, and legal and regulatory compliance. Offshoring to countries where labor is inexpensive will invariably result in significant cost savings, but the distance, time zone differences, and language barriers may affect the quality of the work product. Nearshoring, on the other hand, may result in moderate cost savings but has the benefit of time zone proximity and closer language and cultural alignment.

You should outsource software development to reduce costs and increase efficiency, allowing you to focus on other core business functions. According to Deloitte, 70% of companies outsource projects to reduce costs. 

They also outsource software development because it allows them to:  

• Access specialized knowledge and skills 
• Eliminate the need for time and resources to hire in-house staff 
• Tap into a global talent pool 
• Gain flexibility to scale projects as needed 
• Benefit from a dedicated and structured team for each project 
• Ensure continuous development without interruptions 
• Leverage the latest technologies and methodologies 
• Mitigate risks with shared responsibilities 
• Achieve faster time-to-market for products or services 

BairesDev's case study demonstrates the effectiveness of software outsourcing. Rolls-Royce, recognized for its advanced engineering in the power industry, needed remote monitoring of nuclear safety systems. It sought to develop a mobile solution to extend the capabilities of its Safety Data Sheet (SDS) website, which had previously been limited to on-site use in power plant control rooms. 

The collaboration with BairesDev resulted in a user-friendly mobile app and a Progressive Web App (PWA), enabling Rolls-Royce customers to monitor real-time safety data for its nuclear systems from any location. The innovative solution included multi-site monitoring, customizable alerts, and comprehensive data analysis, significantly improving safety and decision-making in the nuclear sector. 

Follow these steps to evaluate a software outsourcing company: 

1. Examine its portfolio of past projects, focusing on complexity, scalability, and the technologies employed.  
2. Look for dedicated, experienced IT services companies that can deliver the desired results. 
3. Read the reviews to ensure the company has a track record of meeting clients' goals. 
4. Confirm the technical skills and experience of the team members who will be working on your project. 
5. Check general feedback on platforms like Google and DesignRush. Pay extra attention to reviews that highlight its technical expertise, problem-solving capabilities, and adaptability to tech challenges. 
6. Ask what communication and collaboration tools the company uses for project tracking. Some top choices are Jira, Slack, and Trello. Meanwhile, code reviews are typically managed on GitHub or Bitbucket. 
7. Inquire whether the team members hold relevant certifications, such as ISO 9001, CMMI, Microsoft Gold Partner, AWS Partner, etc. 
8. Find out what development methodologies the software outsourcing company employs. For instance, Agile or Scrum emphasizes regular updates and iterative work, while DevOps integrates software development with IT operations to deliver faster outcomes. 
9. Ensure the company adheres to the latest security standards to prevent data leaks or breaches. It must prioritize data encryption and be familiar with authentication tools like JWT. 
10. Check the agency's pricing structure: time-and-materials, fixed price, or hybrid. It should include explicit charges for any additional technical requirements that may arise mid-project. 
11. Narrow down the selection and send a software development request for proposal (RFP) to formally ask the outsourcing companies to propose a solution for your project. After receiving proposals, interview the best candidates. 
12. Establish clear collaboration terms to address any time zone differences. The software outsourcing company must manage deployments, updates, and critical issues effectively, ensuring seamless operations across multiple time zones. 
13. Review contract terms, especially intellectual property rights, confidentiality, and dispute resolution clauses. The contract should also include clear technical clauses, including provisions for code audits, tech stack changes, and the resolution of technical debt. 
14. After a thorough evaluation, select the software development company that best fits your needs.  

Need help? Share your project with us, and we'll suggest the most suitable agency partners for free. Visit the Marketplace for more details. 

You should ask some of the following questions before hiring a software development outsourcing company:  

Its Relevant Background 

1. What programming languages, frameworks, and technologies does your team specialize in?   
2. Does your team have certifications or affiliations that validate your expertise in specific technologies or methodologies?  
3. Can you provide references or examples of software applications you've developed?  
4. Have you worked on a similar project before, and can you share case studies? 

Its Services and Processes   

1. What software development services do you offer?  
2. What is your development methodology (Agile, Scrum, DevOps)? 
3. What tools do you use to measure the success of your projects?   
4. How do you manage API development and third-party integrations?   
5. What QA processes do you employ?   
6. What's your disaster recovery plan?  
7. What tools do you use for communication? 
8. What are your strategies to ensure the scalability and futureproofing of the software?  
9. What measures do you take to ensure the security and privacy of the software?  
10. Do you provide post-launch support and maintenance? 

Related to Your Project 

1. Will the software be fully custom-developed, or will you be using pre-existing frameworks and templates?  
2. How much involvement is expected from our team during the development process?  
3. What tangible results and milestones can we expect to see throughout our collaboration?  
4. How will you integrate our existing systems or data into the new software?  
5. Can we make direct edits or updates in the software interface or backend on our own?  
6. How long does it usually take for you to complete projects like ours?  
7. Who will be our main point of contact during the project? Will we have a dedicated project manager?  
8. What are your pricing plans and tiers? Do you prefer to be paid per project, on retainer, or by time worked? 

Software outsourcing companies partner with organizations across multiple industries. Here are five verticals where outsourcing is most sought after: 

FinTech 

Banks, investment firms, and fintech startups outsource to software developers to deliver digital products that are secure, user-friendly, and scalable. Beyond development, these specialists often integrate encryption, fraud detection systems, and intuitive dashboards for both customers and internal teams. 

Healthcare 

Across healthcare, software outsourcing agencies are often engaged to build systems that streamline patient care, protect sensitive data, and support document storage. Common requirements include electronic health record (EHR) systems, telemedicine platforms, and AI-powered diagnostic tools. 

ECommerce 

Software development is often outsourced as a service among online retailers seeking shopping platforms with secure payment systems, fast-loading product catalogs, and device-agnostic functionality. These specialists are also frequently asked to implement inventory systems and advanced search capabilities to enhance the shopping experience.  

Manufacturing 

Manufacturing companies rely on external software teams to build solutions for process automation, supply chain tracking, and equipment monitoring. To streamline these organizations’ workflows, developers upgrade their systems with color-coded alerts, easily navigable dashboards, and predictive maintenance capabilities. 

Real Estate 

Software development outsourcing agencies help real estate companies bridge the gap between buyers, sellers, and agents. When hired by realtors, they typically build tools for managing property data, automating lead nurturing. Another common request encompass 3D or VR-powered visualizations so potential buyers and renters can get a better idea of the enlisted properties. 

The best software outsourcing companies in the US are:

Scroll up to learn more about these service providers and discover other leading software outsourcing services in the US. If you want to narrow down your search, you can sort agencies by location, budget, hourly rates, and reviews.