SLUG
- The Singapore Linux user group
- http://wiki.lugs.org.sg/

MAC-NET
- Provides financial management, accounting and network software for businesses.
- http://www.mac-net.com/

Open Systems Innovation Pte Ltd
- Delivers custom software development. Includes portfolio, company info, list of clients and job openings.
- http://www.osi.com.sg

Intensecomp
- Business productiviy software for small and medium enterprises.
- http://www.intensecomp.com/

eBizness Solutions Pte. Ltd
- Sells payroll software and offers custom software development, services and training.
- http://ebiznesssolutions.com/

Encore Services
- Windows-based clinic software and consulting to healthcare providers.
- http://www.encoreeservices.com

neuSteps Technologies
- Customized business software developer and supplier.
- http://neusteps.com

AWS Private Limited
- Provides consultancy and software solutions for personal and corporate development.
- http://www.aws.com.sg/

TOPCOM
- Developer of ERP, database applications and CRM with locations worldwide.
- http://www.topcall.com.sg/

In Touch Systems
- Customised software developers for business and engineering industries.
- http://www.in-touch.com.sg

GUI Solutions Pte Ltd
- Developer of customized software solutions for POS, ERP, CRM with free downloads.
- http://www.gui-solutions.com

CS Lucas Associates
- Consulting services for financial institutions and banks of implementing integrated software systems.
- http://www.cslucas.com.sg

Innoreal
- Financial planning software for real estate agents.
- http://innoreal.clickhere2.net

Oracle Asia Pacific
- Latest company news, products, services, communities and resources.
- http://www.oracle.com.sg/

Hexwork Central
- Search for Linux, Windows or PC Hardware information in this site.
- http://hexwork.4mg.com

Symantec Singapore
- The makers of Norton Utilities, Anti-Virus and other utilities software
- http://www.symantec.com.sg/

Creative Software Pte Ltd
- Develop software dealing with office administration for DOS/Windows
- http://www.creasoft.com.sg/

Microsoft Singapore
- The Singapore site of the biggest software company in the world
- http://www.microsoft.com/singapore/

Logic Group of Companies
- Specialises in the development of software products including support, turnkey solutions, contract programming, systems integration and consultancy services
- http://www.logchina.com.sg/

Lifestyle Technology
- System and software development for business accounting, internet, intranet applications and business consultancy service
- http://www.lifestyle.com.sg/

LANPro Pte Ltd
- Corporate and business management software services
- http://www.lanpro.com.sg/

Ednovation
- A developer in educational software for home and school
- http://www.ednovation.com/

SAP Singapore
- The world largest enterprise software company with Singapore as regional headquarters
- http://www.sap.com/singapore/

Cyber Solution
- Specialises in customised software development services, IT architecture and network implementation, systems consultation, business software and web-oriented solutions
- http://www.cy-solution.com/index.html

CL Computers Pte Ltd
- Provides system integration and application software products.
- http://www.clcomputers.com.sg/

ASE
- Provides turn-key projects, system integration and PCB Artwork solutions
- http://web.singnet.com.sg/~asetpl/about.htm

CCNS
- Software distributor
- http://www.ccns.com.sg/