Large-scale software companies are driving Singapore’s digital transformation as enterprises and SMEs intensify their adoption of advanced technologies. According to Annual Report & Singapore Digital Economy Report 2025, large enterprises have adopted an average of 5 out of 6 key digital areas, up from 4.7 in 2023, while SMEs saw the largest year-on-year increase in digital adoption intensity, rising from 2.0 to 2.3.
Digital adoption rate and intensity by SMEs and non-SMEs in Singapore from 2019 to 2024. Source: IMDA.
For businesses aiming for growth, partnering with the right large-scale software company offers access to scalable large-scale software development, secure enterprise-grade systems, and agile delivery models built for future expansion.
In this article, Kyanon Digital presents the Top 6 large-scale software companies in Singapore — highlighting global IT firms, regional outsourcing providers, and trusted local specialists. This guide is for businesses seeking reliable partners for large-scale software systems, enterprise web solutions, or end-to-end digital transformation projects. Each company has proven expertise in delivering high-performance, secure, and scalable software to support growth in Singapore’s fast-evolving tech landscape.
Key takeaways
Quick comparison table:
|
Company |
Pricing Tier | Key Services |
Strengths |
|
Kyanon Digital |
$25–$49/hr | Enterprise software, cloud-native, CRM/ERP, AI | Hybrid Singapore–Vietnam model, enterprise-grade large-scale software systems, AI-driven insights, end-to-end Agile delivery, cost-effective large-scale software development. |
|
Singsys |
$29–$49/hr |
Mobile/web apps, e-commerce, CRM/ERP |
Cross-platform & native expertise, ISO-certified QA, user-centric large-scale software systems. |
|
Tech JDI |
$25–$35/hr |
Custom software, AI solutions |
End-to-end software development, scalable large-scale software systems, fast deployment. |
|
GEM Corporation |
$50–$99/hr |
IT services, AI/Big Data, Cloud, Blockchain |
Global delivery, ISO & CMMi-certified, emerging tech for large-scale software development. |
|
Virtual Electronics |
$25–$49/hr |
Custom software, mobile apps, cloud services |
Full-cycle large-scale software development, top-tier engineers, flexible outsourcing. |
| Vellas Outsourcing | $20–$50/hr | Web & mobile apps, ERP/WMS, cloud |
20+ yrs in large-scale software systems, full IT ecosystem, reliable delivery. |
Further reading:
- Large Scale Software Development Services
- Top 12 Best Companies for Front End Developer in Singapore
- Top 9 Best SaaS Development Companies in Singapore
Leading Singapore-Based & Regional Outsourcing Providers
1. Kyanon Digital
As one of the leading large-scale software companies in Singapore, Kyanon Digital delivers enterprise-grade, cloud-native software systems through a hybrid Singapore–Vietnam model, combining local consulting expertise with a 500+ engineering team to provide high-performance, scalable, and cost-effective software solutions for enterprises and SMEs across APAC.
- Website: https://kyanon.digital/
- Founded: 2012
- Team size: 500+ (across Vietnam, Singapore, Thailand, Australia, Malaysia)
- Pricing tier: $25 – $49/hr ((Vietnam-based engineering)
- Key clients: Confidential (fast-growing startups and regional enterprises)
- Strengths:
- Partnered with top-tier vendors such as NutriAsia, AEON, and Abbott.
- Hybrid Singapore–Vietnam delivery model: Combines local consulting expertise with a 500+ engineering team, offering large-scale software development at SME-friendly costs.
- Enterprise-grade systems: Specialized in large-scale software systems, cloud-native platforms, and CRM/ERP integrations for regulated industries.
- AI & data-driven innovation: Integrates AI and analytics for actionable insights, customer behavior prediction, and smarter business decisions.
- End-to-end excellence: Covers strategy, design, development, and maintenance under Agile delivery, ensuring performance, SEO, security, and compliance.
2. Singsys
As one of the large-scale software companies in Singapore, Singsys delivers enterprise-grade mobile, web, and e-commerce applications that blend user-centric design, technical excellence, and scalable architecture. Established in 2009, the company has grown into a global digital solutions provider, serving clients in over 35 countries with a focus on helping businesses evolve through next-generation technologies.
- Website: https://www.singsys.com/
- Founded: 2009
- Team size: 250+ (Singapore HQ, global client reach)
- Pricing tier: $29 – $49/ hr
- Key clients: Global enterprises, SMEs, and several Fortune 500 companies across retail, e-commerce, and enterprise sectors.
- Strengths:
- Cross-platform & native app expertise: Specializes in iOS, Android, and hybrid mobile app development, delivering seamless user experiences and enterprise-grade performance across devices.
- Comprehensive services: Offers full-cycle development — from UI/UX design to backend engineering, testing, and maintenance.
- Cost-effective & timely delivery: Offers one of the most competitive hourly rates in Singapore while maintaining fast, reliable project execution and 24/7 client support.
- Quality assurance: ISO-certified processes ensuring high performance, scalability, and security for enterprise-grade projects.
3. Tech JDI
As one of the large-scale software companies in Singapore, Tech JDI empowers enterprises and startups with custom software development, AI-driven innovation, and agile digital transformation. Founded in 2016, the company helps businesses break digital barriers through scalable, cost-efficient, and future-ready technology solutions designed to accelerate growth across Asia.
- Website: https://techjdi.com/
- Founded: 2016
- Team size: 300+
- Pricing tier:$25 – $35/ hr (project-based)
- Key clients: SMEs, startups, and multinational enterprises in e-commerce, fintech, and SaaS.
- Strengths:
- End-to-end digital venture builder: Specializes in large-scale software development and startup incubation from concept to product launch.
- Advanced tech stack expertise: Skilled in modern frameworks and languages including Java, Python, NodeJS, React, AWS, and Google Cloud, ensuring scalable and secure large-scale software systems.
- Regional presence: Headquartered in Singapore with strong engineering hubs in Vietnam and the Philippines.
4.GEM Corp
Founded in 2014, GEM Corporation is a leading global IT service provider and consultancy with a growing presence in Singapore, offering enterprise-grade digital solutions that accelerate transformation across industries. With 300+ certified professionals and operations spanning the U.S., EU, Japan, Korea, and APAC, GEM is trusted by Fortune 500 clients for its technical excellence and global delivery standards.
- Website: https://gem-corp.tech/
- Founded: 2014
- Team size: 300+ IT professionals and consultants
- Pricing tier: $50 – $99 / hr
- Key clients: Fortune 500 and enterprise clients across telecommunications, logistics, manufacturing, BFSI, healthcare, and education
- Strengths:
- Global delivery excellence: A trusted partner in large-scale software development for Fortune 500 and global enterprises across APAC, the US, and the EU.
- Technical innovation: Strong in AI, Big Data, Cloud, Blockchain, and large-scale software systems with 10+ R&D partnerships.
- Quality assurance: ISO-certified, CMMi-appraised processes ensuring enterprise-grade reliability and efficiency.
- Agile scalability: 300+ engineers delivering flexible ODC, fixed-cost, or T&M models for rapid, cost-effective deployment.
- Industry expertise: Proven track record in finance, logistics, manufacturing, healthcare, and telecommunications.
5. Virtual Electronics
As one of the emerging large-scale software companies in Singapore, Virtual Electronics PTE LTD specializes in IT outsourcing, custom software, and mobile app development. Founded and run by experienced software engineers, the company combines deep technical expertise with a people-first approach — driven by talent and powered with innovation.
- Website: https://virtualelectronics.sg/
- Founded: 2014
- Team size: 200+ professionals (Singapore & offshore centers)
- Pricing tier: $25 – $49 / hr
- Key clients: Regional startups and mid-market enterprises across IT, retail, and digital services
- Strengths:
- Custom-built solutions: Expertise in large-scale software development and mobile app engineering — from MVPs to enterprise platforms.
- Top-tier talent: Teams of senior CIS engineers with 10+ years of experience in full-cycle product delivery.
- Comprehensive services: Covers software design, cloud migration, QA, and digital marketing for end-to-end business growth.
- Client-centric approach: Transparent processes, high data security, and flexible outsourcing models for SMEs and global enterprises.
- Technical versatility: Skilled in native, hybrid, and cross-platform systems ensuring scalable, secure large-scale software systems..
6.Vellas Outsourcing
As one of the established large-scale software companies in Singapore, Vellas Outsourcing Pte Ltd has been empowering businesses with innovative IT solutions and enterprise-grade software systems since 2002. With offices in Singapore, the Philippines, and India, Vellas specializes in custom web and mobile app development, ERP and WMS software, and cloud-based digital transformation services tailored for SMEs and large enterprises.
- Website: https://vellas.net/
- Founded: 2002
- Team size: 200+ professionals (Singapore, Philippines, India)
- Pricing tier: $20 – $50 / hr
- Key clients: Regional SMEs and high-volume enterprises across logistics, manufacturing, and services
- Strengths:
- Proven expertise: 20+ years in large-scale software development and enterprise systems like WMS & ERP.
- End-to-end solutions: Full IT ecosystem — from hosting to cloud and enterprise apps.
- Regional scalability: Singapore-based with delivery centers in the Philippines & India.
- Tailored transformation: Custom, cloud-ready large-scale software systems for SMEs.
- Reliable partner: Consistent, transparent, and on-time project execution.
Factors to Consider When Outsourcing Large-Scale Software Development
Outsourcing large-scale software development helps Singapore SMEs access scalable, cost-effective, and enterprise-grade solutions. Choosing the right partner ensures success in digital transformation and competitive advantage.
Main factors to consider when choosing large-scale software development companies in Singapore.
Digital Transformation Capabilities
Choose providers that combine IT expertise with business strategy to deliver impactful large-scale software systems.
Leading partners should leverage AI, automation, and cloud-native platforms to accelerate digital transformation and long-term scalability.
Enterprise-Grade Customization
Choose large-scale software companies that deliver bespoke enterprise systems to tackle real operational challenges:
- Tailored workflows: Align software with business processes to boost efficiency.
- Modular & scalable: Platforms grow with your business without costly rewrites.
- CRM/ERP integration: Avoid data silos and improve decision-making.
- Built-in compliance & security: Meet regulations from day one.
- Data-driven insights: Optimize performance and predict trends.
Cloud & Infrastructure Integration
Select providers experienced in cloud-native architectures and enterprise infrastructure:
- Multi-cloud & hybrid deployment: Maximize uptime and resilience.
- Microservices architecture: Modular, scalable systems for complex operations.
- Secure integration: Protect sensitive enterprise data across platforms.
Specialized Industry Focus
Industry expertise ensures faster delivery and software tailored to sector-specific pain points:
- Retail & e-commerce: Streamlined operations, integrated POS/ERP, optimized user experiences.
- Finance & BFSI: Compliance, secure data handling, and risk management.
- Logistics & manufacturing: Automation, tracking, and real-time insights for operational efficiency.
Quick Recommendations
- Digital transformation: Partner with vendors driving measurable business impact.
- Enterprise-grade customization: Opt for bespoke, scalable, and compliant software systems.
- Cloud & infrastructure: Ensure secure, reliable, and flexible architectures.
- Industry expertise: Choose providers with sector knowledge for faster ROI and compliance.
In conclusion
Singapore’s enterprise landscape is rapidly evolving, and these Top 6 large-scale software companies represent the most trusted and innovative partners for businesses seeking scalable, secure, and high-performance digital solutions. From large-scale software development and cloud-native platforms to AI-powered analytics and enterprise-grade systems, these companies help startups, SMEs, and multinational enterprises accelerate digital transformation and achieve measurable results.
Looking to implement large-scale software systems that drive growth?
Contact Kyanon Digital to explore how our end-to-end services in large-scale software development can transform your enterprise ideas into high-impact, scalable solutions.
