Custom software is gradually gaining importance in the modern world, especially for organizations that want to stand out. With technological advancement, firms depend on custom business software to enhance productivity, minimize expenses, and deliver superior customer service.
Selecting the right software development partner is critical to designing and developing applications that meet business needs and address unique problems. The following is a list of the best custom software developers who are likely to deliver high value in 2024, depending on their technical expertise, experience, customers’ feedback, and the reliability of the ongoing support.
Key Factors for Choosing a Custom Software Development Company
Businesses planning to cooperate with a custom application development company should evaluate potential developers based on the following:
- Technical Expertise: The ability to work with cutting-edge and legacy technologies to build web, mobile, cloud, AI/ML, IoT, and embedded software solutions.
- Domain Experience: Knowledge of the client’s industry to develop relevant and practical custom systems.
- Methodology: Usage of agile, DevOps, and design thinking to deliver faster and adapt to evolving requirements.
- Communication: Fluent English speakers and transparent processes to collaborate effectively across time zones.
- Support: Ongoing maintenance, testing, upgrades, and support post-launch to enhance the lifespan of custom applications.
- Cost: Competitive and flexible pricing models like fixed, hourly, or dedicated team structures.
We analyzed the top 30+ custom software development firms globally based on these key aspects to pick the 7 best choices to partner with in 2024.
1. Langate
Langate builds custom software solutions focused on blockchain, data analytics, mobile apps, and web development. With a global talent pool of 100+ developers, they partner with startups and enterprises to drive digital transformation initiatives since 2007.
Industries Served: FinTech, Supply Chain, Healthcare, Media, Retail
Services: Custom Software Development, Dedicated Teams, UX/UI Design, QA and Testing
Key Technologies: Blockchain, Data Analytics, Web Development, Mobile App Development
Notable Projects: Developed a suite of custom blockchain solutions for an industry leader to optimize supply chain operations. Built multiple mobile apps enabling access to scientific journals for improved clinical decision-making.
Langate blends strong technology capabilities across emerging and legacy systems with agile development methodologies to deliver secure, scalable software solutions aligned to unique business needs. Their custom platforms and mobile apps enable real-time data insights, improved efficiency, and enhanced user experiences across industries.
2. WillowTree
WillowTree has delivered over 700 mobile and digital products for the world’s leading brands since 2008. With teams in the US, Canada, and Poland, they offer advanced web, IoT, chatbot, and custom backend solutions alongside award-winning app development capabilities.
Industries Served: Media, Hospitality, Retail & eCommerce, Healthcare, Broadcasting, and Financial Services.
Services: Mobile Strategy, UI/UX Design, App Development, Messaging & Chatbots, AR, and Backend System Integration
Key Technologies: Swift, Kotlin, React Native, .NET, Node.js, Azure, and AWS
Notable Projects: Built a suite of enterprise iOS apps to help Walmart associates manage tasks and training. Partnered with the NHL to create the first OTT streaming app to share game highlights and news clips.
WillowTree follows proven product development processes honed over 16 years of experience crafting digital experiences users love. Their custom solutions help Fortune 500 brands cut costs, boost efficiency, and drive revenue with software that solves core business issues.
3. Iflexion
With 25+ years in business, Iflexion leverages 850+ full-time specialists across time zones to create custom web, cloud, blockchain, IoT, and mobile solutions for startups through enterprises.
Industries Served: FinTech, AdTech, Retail & eCommerce, Supply Chain & Logistics, Healthcare, Gaming & Entertainment
Services: Custom Software Development, Product Design, Quality Assurance, DevOps Consulting, and dedicated teams
Key Technologies: Python, .NET, Java, PHP, Node.js, Erlang, Angular, React, iOS, Android, and Blockchain
Notable Projects: Architected a highly scalable cloud platform to enable AI-powered supply forecasting and inventory optimization for FMCG leaders. Developed a custom mobile trading app to disrupt financial markets for a Swiss startup.
Iflexion pairs technical excellence with strong project management to deliver complex software projects from ideation to launch and post-release enhancements. Their flexible engagement models and passion for innovation make them a trusted technology partner worldwide.
4. ELEKS
With over 2000 professionals across Eastern European offices, ELEKS has delivered over 1000 projects since 1991 while earning recognition as a top custom software developer worldwide.
Industries Served: Automotive, Logistics & Transportation, Healthcare, Media & Entertainment, Finance, Retail & eCommerce
Services: Custom Software Development, Product Design, DevOps & Cloud Consulting, QA Services, and Outstaffing
Key Technologies: AWS, Google Cloud, Node.js, Python, .NET, Azure, React, AngularJS, VR, AR, and Blockchain
Notable Projects: Worked with The Washington Post to develop AR experiences paired with print stories to immerse readers. Partnered with Deloitte to prototype multiple blockchain solutions for community rewards programs.
ELEKS pairs strong technical capabilities across emerging and legacy technologies with agile, flexible engagement models, resulting in over 102 million software users for notable brands worldwide. Their custom solutions drive efficiency, user engagement, and revenue gains across industries.
5. ScienceSoft
With 750+ IT professionals serving clients globally, ScienceSoft has over 35 years of experience providing custom software development for ventures ranging from high-tech startups to Fortune 500 leaders across industries.
Industries Served: Banking, Financial Services, Insurance, Telecoms, Retail & Distribution, Healthcare, Cybersecurity
Services: Custom Software Development, Dedicated Teams, Application Testing Services, IT Consulting, and Enterprise Mobility
Key Technologies: Mobile (iOS, Android) and Web Development (Java, .NET, JavaScript, Python), Salesforce Development, SAP Development, Oracle Development, IBM i / AS400 /RPG Modernization
Notable Projects: Developed a custom mobile trading app to allow users to invest in financial markets for a fintech disruptor. Architected the first VR simulator to train surgical students across Canada.
ScienceSoft seamlessly blends onshore/nearshore resources to provide scalable, secure, and robust custom software development services using mature Quality Management processes. Their solutions enable digital transformation initiatives for industry leaders worldwide.
6. Belitsoft
Founded in 2004, Belitsoft leverages 250+ skilled software engineers to deliver custom web, mobile, and enterprise solutions, blending digital strategy with robust execution.
Industries Served: FinTech, Media, Information Services, Retail & eCommerce, Real Estate, and Healthcare
Services: Custom Software Development, Dedicated Teams, MVP Development, Enterprise Mobility, IT Consulting
Key Technologies: Node.js, React, .NET, Java, PHP, Angular, iOS, Android, and Hybrid Mobile Apps
Notable Projects: Built multiple custom publishing platforms enabling users to access 50k+ scientific publications for improved clinical decision-making. Developed a mobile fashion design AR app helping users visualize fabrics and patterns.
With a global talent pool across Eastern Europe, Belitsoft helps fast-growing businesses bring ideas to life with practical software solutions that drive efficiency, user adoption, and revenue gains across web, mobile, cloud, and emerging technologies.
7. MLSDev
Since 2009, MLSDev has delivered over 500 web, cloud, blockchain, AR/VR, data analytics, and mobile app projects fueling digital transformation for enterprises and fast-growing startups.
Industries Served: Information Technology, Financial Services, Publishing & Printing, Healthcare & Fitness
Services: Custom Software Development, Dedicated Teams, UX/UI Design, QA and Testing
Key Technologies: JavaScript, Java, Swift, Python, Node.js, AngularJS, React Native, Unity, AWS, and Machine Learning
Notable Projects: Developed a custom mobile trading app enabling users to invest in financial markets for a fintech disruptor. Built multiple enterprise solutions to optimize supply chain operations using IoT and blockchain.
With 200+ IT professionals across offices in the US and Europe, MLSDev blends strong technology expertise with proven processes to deliver custom software solutions that drive ROI across web, cloud, blockchain, data analytics, AI/ML, AR/VR, and mobile app projects of any complexity.
Evaluating Custom Software Development Companies
As demand grows for innovative business solutions, partnering with the right custom software developer becomes critical. We hope reviewing these top performers across key aspects provides a benchmark to evaluate partners for your digital transformation initiatives through 2024 and beyond.
When reaching out to custom software development companies, prepare specific requirements around business challenges, technical capabilities, project timelines, communication needs, and post-launch support plans. Gathering quotes from multiple vendors based on the same criteria will help you find the ideal technology partner to bring your vision to life with software that delivers tangible ROI.
