Businesses comparing fintech software development companies in Hong Kong need to consider the type of financial software each team builds, its integration experience, and its delivery location. This shortlist covers banking systems, investment platforms, insurance apps, and financial technology modernization.
1. Itexus
Itexus builds custom financial software for banks, brokers, fintech businesses, and wealth managers. Its projects include mobile banking, digital wallets, lending systems, trading platforms, and investment apps. The team covers discovery and interface design, backend engineering, testing, deployment, and ongoing maintenance.
Integration is a large part of the work. Itexus connects financial apps to payment processors, identity verification providers, market data feeds, and core banking systems. It also audits code, speeds up, and modernizes existing products. Hong Kong buyers open to an overseas team get a partner focused on financial software.
Key Facts
- Core services: Fintech software development, product discovery, UI/UX design, system integration, testing, and maintenance.
- Project types: Digital banking, wallets, lending, trading, brokerage, and wealth management platforms.
- Integration capabilities: Payment services, KYC providers, market data, brokers, and core banking systems.
- Delivery locations: United States and Poland.
- Relevant project fit: Financial products requiring custom workflows and multiple third-party integrations.
Contact Information
- Website: itexus.com
- E-mail: moc.suxeti@ofni
- Facebook: www.facebook.com/itexus
- Twitter: x.com/ItexusSoft
- LinkedIn: www.linkedin.com/company/itexus-fintech-software
- Instagram: www.instagram.com/itexus.soft
- Address: 8, The Green, STE road, Dover, DE 19901
2. Excel Technology
Excel Technology was founded in Hong Kong and builds enterprise software for banks and other financial institutions. Its fintech products cover lending, credit analysis, securities trading, wealth management, and treasury. They also handle investment risk management, settlement, and custody.
Excel also offers custom development, systems integration, implementation, testing, data conversion, and IT consulting. Hong Kong is a main research and development center for Excel's fintech products, and other centers support regional projects. It fits established institutions that need both finance know-how and support for complex enterprise systems.
Key Facts
- Best for: Banks and established financial institutions
- Core services: Enterprise software development, consulting, integration, implementation
- Specialization: Banking and financial enterprise systems
- Financial software: Lending, trading, treasury, wealth management, custody
- Location: Hong Kong headquarters
- Notable strength: Dedicated fintech development centers
Contact Information
- Website: www.excel.com.hk
- E-mail: kh.moc.lecxe@yriuqni
- Address: 5th Floor, 663 King's Road, North Point, Hong Kong
- Phone: +852 2186 2800
3. Global eSolutions (HK) Limited
Global eSolutions, or GES, builds trading technology for brokers, wealth managers, and other financial institutions. The Hong Kong company covers exchange-traded and OTC instruments. Its software supports trading, settlement, market data, asset management, and digital assets.
Besides its packaged platforms, GES offers custom development, systems integration, network infrastructure, hosting, risk management technology, and FIX connectivity. Capital markets projects that center on execution, market connectivity, position management, and trading infrastructure are its natural fit.
Key Facts
- Best for: Brokerages, trading firms, and wealth managers
- Core services: Financial trading systems, bespoke development, integration, hosting
- Specialization: Capital markets technology
- Capabilities: Trading, risk management, FIX connectivity, digital assets
- Location: Kwun Tong, Hong Kong
- Founded: 2006
Contact Information
- Website: www.ges.com.hk
- E-mail: kh.moc.seg@selas
- Facebook: www.facebook.com/geshk
- Twitter: x.com/hkges
- LinkedIn: www.linkedin.com/company/global-esolutions-hk-limited
- Address: Office E, 17th Floor, EGL Tower, 83 Hung To Road, Kwun Tong, Kowloon, Hong Kong
- Phone: +852 3412 3636
4. Bamboo Digital Technologies
Bamboo Digital Technologies is a Hong Kong-registered software company focused on banking and payments. It builds custom eWallets, digital banking systems, payment infrastructure, core banking projects, APIs, and the backends behind them.
Unlike a general software studio, it serves mainly financial institutions, fintech companies, and payment businesses. It also implements and supports its own fintech platforms. Firms building high-volume payment products or modernizing digital banking infrastructure will find this focus useful.
Key Facts
- Best for: Digital banking and payment platforms
- Core services: Fintech software development, eWallet development, payment systems
- Specialization: Banking and payments
- Project types: Digital banks, wallets, payment infrastructure, core banking
- Location: Hong Kong
- Notable strength: Focus on financial transaction infrastructure
Contact Information
- Website: www.bamboodt.com
- E-mail: moc.tdoobmab@ofni
- Facebook: www.facebook.com/dtbamboo
- LinkedIn: www.linkedin.com/company/dtbamboo
- Address: 100 Cyberport Road, Cyberport, Pok Fu Lam, Hong Kong
- Phone: +852 8483 3460
5. JadeFi Limited
JadeFi is a Hong Kong-registered fintech engineering company. It offers custom development, API integrations, cloud infrastructure, and ongoing support. It builds financial and operational systems where security, reliability, and integration matter most.
The team works on architecture, modernization, banking connectors, secure data handling, and multi-region deployments. JadeFi is a custom engineering partner, not a vendor selling one packaged product. It suits fintech firms that already have set workflows or in-house systems and need software built around them.
Key Facts
- Best for: Custom fintech platforms and integrations
- Core services: Custom software, APIs, cloud infrastructure, support
- Specialization: Financial technology engineering
- Project types: Financial platforms, modernization, banking integrations
- Location: Wan Chai, Hong Kong
- Notable strength: Custom development rather than product-only delivery
Contact Information
- Website: www.jadefi.tech
- E-mail: hcet.ifedaj@ofni
- Address: RM 7B, One Capital Place, 18 Luard Road, Wan Chai, Hong Kong
6. Covenant Desk
Covenant Desk builds custom operational software for Hong Kong financial businesses and also sells ready-to-deploy financial products. It builds staff and customer portals, credit applications, scoring workflows, and identity and document checks. It also covers loan servicing, billing, payments, collections, CRM, business intelligence, and reporting.
Its main focus is lending operations and software for small and mid-sized finance firms. That helps companies that need systems matching their real lending, collections, and back-office processes, not just a generic fintech front end.
Key Facts
- Best for: Lenders and finance companies
- Core services: Custom financial software, lending systems, workflow automation
- Specialization: Credit and lending operations
- Capabilities: Scoring, payments, collections, CRM, reporting
- Location: Hong Kong
- Notable strength: Operational software for financial businesses
Contact Information
- Website: covenantdesk.hk
- E-mail: kh.ksedtnanevoc@olleh
- Address: Unit 2904-05, 29/F, Universal Trade Centre, 3 Arbuthnot Road, Central, Hong Kong S.A.R
- Phone: +852 4706 1132
7. HKMSP
HK Managed Services Provider Limited, or HKMSP, combines software development with cloud, cybersecurity, and tech consulting. Its fintech work includes business and retail banking platforms, payment infrastructure, banking-as-a-service, trade finance, and compliance systems.
HKMSP builds and runs its own web and mobile software. It created a personal finance platform and a white-label banking system with accounts, payments, cards, onboarding, compliance tools, and analytics. Its cloud and security background helps firms that want the same partner to stay on after launch.
Key Facts
- Best for: Fintech products requiring development plus cloud operations
- Core services: Software engineering, cloud, cybersecurity, managed services
- Specialization: Fintech and digital banking
- Project types: Banking platforms, payments, compliance, personal finance
- Location: Central, Hong Kong
- Notable strength: Build-and-operate delivery model
Contact Information
- Website: hkmsp.com
- E-mail: moc.psmkh@ofni
- LinkedIn: www.linkedin.com/company/hkmsp
- Address: Unit 2A, 17/F, Glenealy Tower, No. 1 Glenealy, Central, Hong Kong SAR
8. Elastick
Elastick is a Hong Kong-based fintech company that builds apps and integrates digital payments. Its services include fintech app engineering, UI/UX design, payment integration, and technical support.
It has worked with Alipay, WeChat Pay, and Octopus, so payment connectivity is at the core of what it does. Elastick suits businesses building customer-facing fintech apps or adding payments to an existing product. It is a weaker fit for replacing large core banking systems.
Key Facts
- Best for: Payment-focused fintech applications
- Core services: Fintech app development, UI/UX, payment integrations
- Specialization: Digital payments
- Technologies and platforms: Alipay, WeChat Pay, Octopus integrations
- Location: Hong Kong
- Notable strength: Focused fintech application development
Contact Information
- Website: elasticktech.com
- E-mail: moc.hcetkcitsale@ofni
- Address: Level 6 Building 19W, 19 Science Park West Avenue, HK Science Park Shatin
9. CLPS Incorporation
CLPS is an IT services and consulting company headquartered in Hong Kong. Much of its work is for banks, insurers, and other financial institutions. It provides software development, testing, digital transformation, application modernization, and fintech services.
One recent project modernized a decades-old mortgage lending system for an international bank. CLPS runs offshore delivery centers and serves clients in many countries. It fits large financial organizations and long transformation programs better than small standalone fintech MVPs.
Key Facts
- Best for: Enterprise banking technology programs
- Core services: IT services, development, testing, modernization, consulting
- Specialization: Banking and financial services
- Location: Hong Kong headquarters
- Market reach: International
- Notable strength: Large-scale financial application modernization
Contact Information
- Website: www.clpsglobal.com
- E-mail: moc.labolgsplc@db
- Facebook: www.facebook.com/CLPSGlobal
- Twitter: x.com/CLPSGlobal
- LinkedIn: www.linkedin.com/company/clpsglobal
- Instagram: www.instagram.com/clpsglobal
- Address: 10/F, Millennium City 3, 370 Kwun Tong Road, Kwun Tong, Kowloon, Hong Kong
- Phone: +852 3707 3600
10. Oursky
Oursky is a Hong Kong product studio that builds mobile apps, web apps, backend systems, microservices, and digital products. Its published clients include Standard Chartered and HSBC. Its services cover software engineering, UI/UX, machine learning, QA, and product management.
Oursky is not limited to finance, but its banking and insurance experience makes it a solid local choice for fintech teams. It also builds authentication and document-processing technology, which helps with financial onboarding and identity checks.
Key Facts
- Best for: Customer-facing fintech web and mobile products
- Core services: Software development, mobile apps, backend engineering, UI/UX, QA
- Specialization: Digital product engineering
- Financial sector experience: Banking and insurance
- Location: Hong Kong
- Notable strength: Product design and engineering under one team
Contact Information
- Website: www.oursky.com
- E-mail: moc.yksruo@olleh
- Facebook: www.facebook.com/oursky.hk
- Twitter: x.com/oursky
- LinkedIn: www.linkedin.com/company/oursky-limited
- Instagram: www.instagram.com/oursky.hk
- Address: Rm B, 10/F, Great Wall Factory Building, 11 Cheung Shun Street, Cheung Sha Wan, Hong Kong
- Phone: +852 2155 9299
11. EPAM Systems
EPAM combines software engineering with financial services consulting and has an office in Central, Hong Kong. It works in retail and commercial banking, wealth management, payments, and capital markets. Clients can use its product development, API integration, cloud engineering, and modernization teams.
EPAM also offers digital onboarding and instant payments solutions, and builds wealth management apps and banking transformation projects. It suits institutions changing several connected systems at once. A bank replacing customer channels while updating integrations and infrastructure needs more than a team that builds one mobile app.
Key Facts
- Core services: Software engineering, product development, API integration, cloud services, and modernization.
- Financial sectors: Retail and commercial banking, wealth management, payments, and capital markets.
- Solution areas: Digital onboarding, payment systems, banking transformation, and wealth management applications.
- Hong Kong location: Central.
- Relevant project fit: Financial institutions managing development across multiple platforms and systems.
Contact Information
- Website: www.epam.com
- Facebook: www.facebook.com/EPAM.Global
- LinkedIn: www.linkedin.com/company/epam-systems
- Instagram: www.instagram.com/epamsystems
- Address: 26/F and 17/F, The Wellington Tower, 198 Wellington Street, Central, Hong Kong
- Phone: +852 5808 6018
12. Infosys
Infosys has an established Hong Kong office and provides tech consulting and digital services to regional enterprises. In financial services it covers cloud-native apps, banking technology, reconciliation, and financial crime and AML tools. It also handles capital markets systems, integrations, and transformation programs.
Its fintech offering is broad and built for enterprises, so Infosys fits banks and established institutions better than firms seeking a small specialist studio. The Hong Kong office also gives a direct local contact for Greater China projects.
Key Facts
- Best for: Enterprise financial technology transformation
- Core services: Consulting, application engineering, cloud, integration
- Specialization: Banking and financial services technology
- Capabilities: AML, capital markets, cloud-native financial applications
- Location: Central, Hong Kong
- Notable strength: Large enterprise delivery capabilities
Contact Information
- Website: www.infosys.com
- E-mail: moc.sysofni@NCGsysofnI
- Facebook: www.facebook.com/Infosys
- Twitter: x.com/infosys
- LinkedIn: www.linkedin.com/company/infosys
- Address: Level 43, Champion Tower, Three Garden Road, Hong Kong SAR
- Phone: +852 2158 9270
13. Axisoft
Axisoft builds technology for private banking and investment operations. It has a Hong Kong office in Kowloon Bay and has worked in financial technology since 1998. Its solutions cover wealth management, portfolio management, risk management, and core banking.
On core banking projects, Axisoft handles system and interface design, development, testing, training, and maintenance. Its AlchemyJ-based solutions combine real-time and historical data with financial analytics models. Axisoft suits institutions that need software tied to banking operations or investment decisions, and that value implementation and support as much as development.
Key Facts
- Core services: Banking system design, development, implementation, testing, training, and maintenance.
- Specialization: Private banking, wealth management, and financial analytics.
- Solution areas: Core banking, portfolio management, and risk management.
- Hong Kong location: Kowloon Bay.
- Founded: 1998.
Contact Information
- Website: www.axisoft.com
- E-mail: moc.tfosixa@yriuqne
- LinkedIn: www.linkedin.com/company/axisoft
- Address: Unit 04, 15/F, Chevalier Commercial Centre, 8 Wang Hoi Road, Kowloon Bay, Kowloon, Hong Kong
14. Accenture
Accenture offers strategy, technology implementation, software engineering, cloud, data, and managed services. It has a dedicated financial services practice in Hong Kong. Local work spans banking, capital markets, insurance, digital customer channels, data, AI, and fintech transformation.
Accenture has run the FinTech Innovation Lab Asia-Pacific in Hong Kong with Cyberport and financial institutions, giving it long ties to the city's fintech scene. It fits banks, insurers, and larger fintech firms running multi-system transformation programs, not simple app builds.
Key Facts
- Best for: Large financial transformation programs
- Core services: Technology consulting, software engineering, cloud, data, AI
- Specialization: Financial services transformation
- Industries: Banking, capital markets, insurance
- Location: Hong Kong operations
- Notable strength: Combination of financial consulting and technology delivery
Contact Information
- Website: www.accenture.com
- Address: 2/F, One Island East Building, Taikoo Place, 18 Westlands Road, Quarry Bay, Hong Kong, Greater China
- Phone: +85222492388
Conclusion
Choosing a fintech software development company in Hong Kong depends primarily on the project’s technical scope, financial domain, integration requirements, and preferred delivery model. The companies in this list cover a broad range of needs, from digital banking, payment applications, and lending platforms to trading systems, wealth management, core banking, and large-scale financial transformation.
Local specialists such as Excel Technology, GES, and Axisoft may be a strong match for organizations seeking established financial technology expertise in Hong Kong. Companies such as Itexus, EPAM, Infosys, and CLPS offer broader engineering and transformation capabilities, while more specialized providers focus on payments, lending operations, custom fintech development, or customer-facing financial applications.
Before selecting a vendor, businesses should compare its relevant financial expertise, integration capabilities, development approach, location, and experience with projects of a similar scale. A clear match between the provider’s specialization and the planned fintech product can help create a more suitable technology partnership for long-term development.