Singapore is rapidly becoming a digital powerhouse in Southeast Asia, where seamless connectivity and system interoperability drive competitive advantage. According to Broadcom, 88% of enterprises rely on APIs as a core enabler of digital transformation, making integration a top priority for businesses of all sizes. But how do you choose the right partner in such a crowded market?
Below is your guide to the Top 14 IT firms in Singapore for API development and integration, offering expert API development services and integration capabilities. Discover the ideal partner to power your digital transformation journey.
Key takeaways
Quick comparison table:
| Company | Pricing Tier | Key Services | Strengths |
| Kyanon Digital | $25–$49/hr | End-to-end API development and integration services, covering consulting, REST/GraphQL/SOAP development, secure integration, optimization and 24/7 support. | End-to-end API solutions, strong regional footprint, award-winning delivery, proven scalability |
| Fortunesoft IT Innovations | $25–$49/hr | Custom APIs (REST, SOAP, GraphQL), middleware, 3rd-party integrations, agile & DevOps delivery | Security-first design, agile CI/CD, industry-agnostic, scalable solutions for fintech, healthcare, retail |
| DevsData LLC | $50–$99/hr | Tailor-made API integrations, complex backend engineering, digital consulting | Boutique consultancy, high client satisfaction, transparent pricing, global expertise |
| Apiwide Pte. Ltd | Not disclosed | API development, third-party integration, gateway management, legacy modernization, real-time data integration | Strong on MuleSoft, Boomi, Salesforce; secure, future-ready architectures with automation |
| Agile Labs | Not disclosed | Agile API development & integration, scalable enterprise platforms, AI/ML-enhanced APIs | Agile-driven delivery, innovative AI Risk Matrix, user-centric rapid deployment |
| CFB Bots Pte. Ltd | Not disclosed | API integration via RPA & AI, automation, workflow orchestration | UiPath Gold partner, deep SME focus, 10× productivity gains, end-to-end automation services |
| Technoarch Softwares | Not disclosed | REST & composite APIs, 3rd-party integration, cloud-native apps | Modern frameworks (Python, Django, React), transparent delivery, cross-industry expertise |
| Fuzonmedia | Not disclosed | Secure APIs, SDK integration, SaaS/web apps, workflow automation | Robust API/SDK builds, 3rd-party integrations (Salesforce, Zoho, Twilio), marketing automation |
| TechTIQ Solutions | $25–$49/hr | APIs, cloud, mobile/web, AI/ML integrations | ISO-certified, hybrid Singapore – Vietnam model, 800+ projects, strong client ratings |
| Vinova SG | $20–$70/hr | Enterprise-grade API integrations (ERP, CRM, IoT, blockchain, AI/ML, cloud) | Enterprise-grade integrations (ERP, AI, blockchain), award-winning, strong SE Asia footprint |
| ProCreator Design | $50–$99/hr | Design-led web/app development, API & third-party tool integration | Award-winning design, seamless integrations (payment, chatbots, CMS), holistic design-to-build |
| AleaIT Solutions | $25–$49/hr | Full-stack dev, API integration (social, CRM, MIS, e-commerce) | Proven integrations, full-stack (Python, Django, React), global presence, strong client satisfaction |
| Orfeostory Pte. Ltd | $50–$99/hr | API dev for e-commerce, Singpass/MyInfo integration, secure backend systems | Smart Nation–ready APIs, strong security compliance (PCI DSS, PDPA), Singpass expertise |
| SleekDigital LLP | $25–$70/hr | Mobile/web app development, API backend integration (ERP, booking, workflows) | ROI-driven approach (G-L-A-D), agile MVP delivery, strong SME/enterprise portfolio |
Further reading: Fast Custom API Development Services Company in Vietnam
1. Kyanon Digital
Kyanon Digital is a trusted Digital & Technology partner with deep expertise in API development and integration, delivering scalable, human-centred solutions across Southeast Asia – from strategic consulting and development to integration, optimization and 24/7 support – powered by a strong foundation in agile engineering and ISO-certified quality.
- Website: kyanon.digital
- Founded: 2012
- Team size: 500+ (across Vietnam, Singapore, Thailand, Australia, Malaysia)
- Pricing tier: $25 – $49/hr
- Key clients: Starbucks, Nutri Asia, ACB Bank, NUS…
Strengths:
- Comprehensive API expertise spanning REST, GraphQL, SOAP, and composable architectures, enabling future-proof digital ecosystems
- End-to-end API delivery from strategy and consulting through development, integration, testing, optimization, and post-launch support
- Proven track record with global enterprises, delivering high-impact, scalable solutions
- Agile-led execution with clear roadmapping, proactive risk management, transparent collaboration, and strategic cost control
- Security and quality assurance underpinned by ISO 9001 and ISO 27001 certifications for global compliance and reliability
- Award-winning digital transformation partner, recognized regionally for excellence in enterprise technology and innovation
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2. Fortunesoft IT Innovations Pte. Ltd
Fortunesoft IT Innovations is a Singapore-based software product engineering and consulting firm with over a decade of expertise in API development and integration. They offer bespoke API solutions – including middleware, REST, SOAP, GraphQL, and third-party integrations – underpinned by agile and DevOps practices to ensure secure, scalable, and seamless system connectivity across industries.
- Website: https://www.fortunesoftit.com/sg/
- Founded: 2009
- Team size: 51 – 200
- Pricing tier: $25 – $49/hr
- Key clients: Fast-growing startups, fintech SaaS platforms (e.g., DBS, Kwattel), and large enterprises including BMW, KFC and Terumo.
Strengths:
- End-to-end API expertise covering REST, SOAP, GraphQL, mobile/web, middleware, and third-party integrations for seamless connectivity
- Agile & DevOps-driven delivery with CI/CD pipelines, rapid iterations, and accelerated time-to-market
- Security-first approach ensuring encryption, access control, and compliance with HIPAA, GDPR, and industry regulations
- Cross-industry success delivering scalable API solutions for fintech, healthcare, retail, logistics, edtech, and more
- Proven integration capabilities with legacy modernization, microservices, and cloud-based platforms for future-ready architectures
- Client-centric flexibility through tailored API consulting, development, and lifecycle management that align with business goals
3. DevsData LLC
DevsData LLC is a boutique tech consultancy headquartered in Brooklyn and Warsaw, specializing in API development and integration within complex backend systems. With over eight years of experience, they deliver high-impact API and software solutions tailored for hedge funds, startups, and global enterprises.
- Website: www.devsdata.com
- Founded: 2016
- Team size: ~60
- Pricing tier: $50 – $99/hr
- Key clients: Hedge funds, multinational corporations and startups across the US, Israel and Europe
Strengths:
- Custom API & backend expertise: specialist in tailor-made API integrations and API-driven architectures
- Proven delivery record: 100+ projects completed for 80+ global clients with high satisfaction
- Flexible engagement models: flat-rate or retainer options for transparent budget control
- Multilingual, cross-border team: enabling seamless international collaboration and delivery
- Strategic consulting mindset: blending technical depth with business-driven API solutions
- Scalable architectures: APIs built for performance, reliability and long-term maintainability
4. Apiwide Pte. Ltd
Apiwide Pte. Ltd. is a Singapore-based technology consulting firm delivering expert API development and integration services. They specialize in API-led system connectivity, legacy modernization, real-time data integration, and AI-driven automation to help organizations streamline workflows and unlock operational efficiency.
- Website: https://apiwide.com/
- Founded: 2025
- Team size: 11 – 50
- Pricing tier: Not publicly disclosed
- Key clients: Financial services, retail & e-commerce, healthcare, telecom, real estate, hi-tech and public sector/government organizations
Strengths:
- Comprehensive API services: custom development, third-party integration, gateway management, legacy modernization, analytics and real-time data integration
- Enterprise-grade platforms: expertise with MuleSoft, Salesforce, Dell Boomi, Databricks and Snowflake for robust, scalable solutions
- Future-ready architecture: secure, modular, and automation-driven design with end-to-end encryption
- Seamless data connectivity: real-time synchronization across ERP, CRM, and SaaS ecosystems
- Operational excellence: monitoring, analytics, and proactive issue resolution to maximize uptime and performance
- Trusted digital partner: proven delivery of API-led integration strategies that enable business agility and growth
5. Agile Labs
Agile Labs is a Singapore-based software innovation firm specializing in custom API development and integration through agile practices and advanced tools. As a digital transformation partner, they empower enterprises with scalable web and mobile solutions, recently launching Southeast Asia’s first AI Risk Matrix Assessment to proactively manage software risks.
- Website: https://agilelabs.com/
- Founded: 2016
- Team size: 11 – 50
- Pricing tier: Not publicly disclosed
- Key clients: Enterprise clients across Southeast Asia investing in custom digital products and integration-driven transformations
Strengths:
- Agile API delivery: rapid, iterative approach to API development and integration for faster time-to-market
- Enterprise scalability: APIs embedded in web and mobile apps designed for digital transformation at scale
- Innovation-driven: blending APIs with AI/ML, including solutions like the AI Risk Matrix Assessment to reduce project risks
- User-centric execution: focus on reliable, intuitive, and high-quality platforms aligned with business goals
- Seamless system integration: connecting ERP, CRM, and SaaS platforms to streamline enterprise workflows
- Proven track record: trusted delivery of mission-critical APIs and integration projects across industries
6. CFB Bots Pte. Ltd
CFB Bots is a Singapore-based Intelligent Automation specialist, excelling in API development and integration through advanced RPA (Robotic Process Automation) and AI. As a trusted partner in digital transformation, they automate complex processes using platforms like Microsoft Power Automate, UiPath, and Automation Anywhere to help businesses operate more efficiently and resiliently.
- Website: https://www.cfb-bots.com/
- Founded: 2017
- Team size: 11 – 50
- Pricing tier: Not publicly disclosed
- Key clients: Retailers, investment firms, manufacturers, dealerships and numerous large enterprises across APAC
Strengths:
- API-enabled automation: proven expertise in blending APIs with RPA and AI to deliver up to 10× productivity gains
- Certified ecosystem: Gold partner with UiPath, plus certified expertise in Microsoft Power Automate, Automation Anywhere, and Robocorp
- End-to-end services: consulting, implementation, scaling, support, and bespoke training via their Automation Academy
- SME-focused delivery: Centre of Excellence dedicated to helping small and medium enterprises integrate automation and APIs effectively
- Scalable integration: APIs designed to connect workflows across ERP, CRM and SaaS platforms for enterprise efficiency
- Trusted partner: strong track record in enabling digital transformation through intelligent, API-led automation solutions
7. Technoarch Softwares
Technoarch Softwares is a global IT services firm headquartered in India, extending its offerings to Singapore. They specialize in API development and integration, delivering cloud-native, cost-effective solutions across industries using modern tech like Python, Django, React, and Angular to meet complex backend needs.
- Website: https://www.technoarchsoftwares.com/
- Founded: 2015
- Team size: 11 – 50
- Pricing tier: Not publicly disclosed
- Key clients: Clients across fintech, healthcare, cryptography, social networking and enterprise sectors
Strengths:
- Comprehensive API expertise: REST, internal, composite and third-party API integration for diverse business needs
- Modern tech stack: leverages Python, Django, React, and Angular to build scalable, API-driven applications
- Transparent collaboration: direct developer engagement, responsiveness and strict adherence to timelines
- Cross-industry delivery: proven experience in fintech, healthcare, education, cryptography and social networking
- Future-ready solutions: APIs crafted for responsiveness, scalability and seamless system interoperability
- Client-centric approach: emphasis on reliable delivery, continuous support and long-term partnerships
8. Fuzonmedia
Fuzonmedia is a Singapore-connected IT solutions provider specializing in API development and integration, offering secure, scalable web and SaaS applications. They streamline operations through reliable API and SDK integration, automation of marketing workflows and custom web solutions tailored to evolving business needs.
- Website: https://fuzonmedia.com/
- Founded: 2010
- Team size: 11 – 50
- Pricing tier: Not publicly disclosed
- Key clients: SMEs and enterprises across global markets
Strengths:
- Robust API expertise: REST, internal, composite, and third-party integrations tailored to business needs
- SDK & workflow automation: proven ability to streamline operations across SaaS tools like Salesforce, Zoho, QuickBooks and Slack
- Modern frameworks: Python, Django, React, and Angular powering responsive, scalable, API-driven applications
- Time-saving efficiency: automation solutions designed to save businesses significant operational hours
- Secure, future-ready design: focus on reliability, scalability, and long-term maintainability of APIs
- Cross-industry delivery: trusted by clients in fintech, healthcare, education and other global sectors
9. TechTIQ Solutions
TechTIQ Solutions is an ISO-certified Singapore-based software development company with over eight years of delivering custom, cost-effective API development and integration services. Backed by agile methodologies and a global delivery model – Singapore, Vietnam, and expert consulting in the US and Australia – they offer robust solutions spanning digital transformation, cloud migration, and secure enterprise systems.
- Website: https://techtiqsolutions.com/
- Founded: 2017
- Team size: 350+
- Pricing tier: $25 – 49/hr
- Key clients: Startups, SMEs and corporates in finance, e-commerce, logistics, healthcare, media, retail, telecom, energy
Strengths:
- ISO-certified, agile delivery: proven frameworks for reliable, secure, and fast API project execution
- Hybrid delivery model: Singapore-based PMs, Vietnam development teams, and global consultants ensuring cost-efficiency
- Comprehensive services: APIs, mobile/web apps, cloud solutions, and AI/ML integrations for end-to-end transformation
- Proven scale: 800+ successful projects delivered by a 350+ engineer team with high client satisfaction
- Future-ready APIs: scalable, secure, and cloud-native architectures tailored for modern enterprises
- Cross-industry expertise: experience delivering API-driven solutions across fintech, healthcare, retail and logistics
10. Vinova SG
Vinova SG is a Singapore-headquartered IT consulting and development firm established in 2010, offering API development and integration as part of its enterprise solutions – connecting ERP, CRM and custom systems to automate workflows and unify data streams seamlessly.
- Website: https://vinova.sg/
- Founded: 2010
- Team size: 300+
- Pricing tier: $20 – 70/hr
- Key clients: MNCs, SMEs, startups across banking, fintech, government, healthcare, manufacturing, real estate
Strengths:
- Enterprise-grade API integrations: expertise across ERP, CRM, IoT, blockchain, cloud, and AI/ML ecosystems
- Proven delivery scale: 300+ engineers supporting large, complex integration projects with speed and reliability
- Award-winning reputation: recognized among Singapore’s top mobile app and enterprise solution developers
- Workflow automation: APIs designed to unify systems, reduce silos and improve operational efficiency
- Regional presence: multilingual support and nearshore delivery across Southeast Asia
- Innovation-driven solutions: blending modern technologies with secure, scalable API architectures
11. ProCreator Design
ProCreator Design is an award-winning Singapore-headquartered UI/UX and web development agency, specializing in design-led web and mobile experiences. While their strength lies in digital experience design, they support API and third-party tool integrations as part of their development capabilities.
- Website: https://www.procreator.design/
- Founded: 2016
- Team size: 60+
- Pricing tier: $50 – $99 / hr
- Key clients: Brand-driven businesses across fintech, SaaS, Web3, logistics, and enterprise sectors (e.g., ZebPay, Crowdfire, HCL)
Strengths:
- Design-led development: combining award-winning UI/UX with seamless API integrations for high-engagement platforms
- Specialized integrations: expertise in payment gateways, chatbots, CMS systems, and third-party tools
- Holistic delivery: strategy, design, development, and agile execution under one roof
- Agile methods: fast iterations and quality assurance ensuring reliable, timely delivery
- User-centric focus: APIs and digital products crafted to maximize usability and customer experience
- Trusted recognition: acknowledged in the industry for excellence in design and digital innovation
12. AleaIT Solutions
AleaIT Solutions is a global software development firm with offices in Singapore, India, the UK, and the US. They offer API development and integration among their full stack services – specializing in connecting third-party tools, CMS, and custom backends to drive automation, e-commerce, and platform scalability.
- Website: https://www.aleaitsolutions.com/
- Founded: 2004
- Team size: 10 – 49
- Pricing tier: $25 – $49 /hr
- Key clients: Startups, SMEs, and global clients across e-commerce, fintech and edtech sectors (e.g., EdTech platforms, e-commerce firms)
Strengths:
- Extensive API expertise: proven delivery in social media, CRM/MIS, e-commerce, and third-party API integrations
- Full-stack capabilities: strong UI and backend expertise across Python, Django, Laravel, Angular, and React for API-driven systems
- Cross-industry success: API solutions tailored for fintech, edtech, retail, and enterprise platforms
- High client satisfaction: consistent positive feedback from global clients on delivery and support
- Custom software integration: ability to embed APIs into complex business workflows for efficiency and scale
- Agile, reliable delivery: transparent processes ensuring timely, high-quality outcomes
13. Orfeostory Pte. Ltd
Orfeostory Pte. Ltd. is a Singapore-based digital agency offering robust API development and integration services, with expertise in secure ecommerce APIs, Singpass integration, and compliant backend systems for Smart Nation initiatives.
- Website: https://www.orfeostory.com/
- Founded: 2011
- Team size: 10 – 49
- Pricing tier: $50 – $99/hr
- Key clients: SMEs and enterprises across fintech, government, e-commerce, PropTech, logistics and Smart Nation sectors
Strengths:
- Secure, scalable APIs: expertise in payment gateways, inventory/order sync, and compliance with PCI DSS and PDPA
- National ID integration leader: specialized in Singpass/MyInfo authentication for seamless, government-trusted access
- Smart Nation alignment: experience delivering APIs that meet MAS, IMDA, PropTech, and IoT compliance standards
- Resilient backend systems: robust monitoring, error handling, versioning, and performance tuning for mission-critical apps
- Ecommerce API excellence: tailored API development for payment, logistics, and omnichannel workflows
- Proven reliability in Singapore’s ecosystem: trusted by enterprises for secure, regulation-ready API solutions
14. SleekDigital LLP
SleekDigital LLP is a design-driven Singapore-based mobile app and digital consultancy known for delivering ROI-focused responses. Though their primary strength lies in mobile and web development, they underpin solutions with backend integrations – supporting systems like ERPs and booking workflows to enhance functionality.
- Website: https://www.sleekdigital.sg/
- Founded: 2017
- Team size: 10 – 49
- Pricing tier: $25 – $70/hr
- Key clients: SMEs and startups across real estate, retail, logistics, and enterprise sectors (e.g., ERP-integrated systems for rental, booking, internal apps)
Strengths:
- ROI-driven API and app solutions powered by the proprietary G-L-A-D framework (Growth, Lean, Agile, Design Thinking)
- Custom backend integrations including ERP systems, booking engines, and tailored workflows for business-critical apps
- Agile, design-forward delivery ensuring rapid ideation-to-launch cycles with high user adoption
- Versatile project expertise spanning startups, SMEs, and enterprise-level API-driven platforms
- Proven success in internal and external-facing systems that streamline operations and enhance customer experiences
- Holistic digital product development combining APIs, mobile/web apps, and growth-focused UX strategies
Conclusion: Choosing the Right Partner for API Development and Integration in Singapore
In today’s fast-paced digital economy, API development and integration play a vital role in enabling businesses to scale, innovate, and deliver seamless user experiences. The leading API development companies in Singapore highlighted in this article bring diverse expertise – ranging from secure system integrations and composable architectures to agile delivery and user-centric design. With proven track records across industries, they provide tailored API development solutions that empower enterprises and startups alike to transform their digital ecosystems.
Whether you need enterprise-grade integrations, custom-built applications, or end-to-end API development services, partnering with the right IT firm in Singapore ensures your systems are secure, scalable, and future-ready.
Looking for a trusted API partner with global experience and regional expertise? Contact Kyanon Digital today to discover how our API development solutions can accelerate your digital transformation.
