ActivIdentity
- Providers of a one-time password token system and smart card based solutions.
- http://www.actividentity.com/

Smart Sign Project
- Project aims to integrate smart card technology with Public Key Infrastructures into open, unrestricted and interoperable solutions.
- http://smartsign.sourceforge.net

ChipDrive
- Manufacturer of smartcard based solutions for security, wireless and e-business applications.
- http://www.chipdrive.de/

Macchiato
- Provides information about programming Smart Cards and Terminal applications (JavaCard, Multos, Smart Cards for Windows, OpenCard, Visa Open Platform).
- http://www.pochendorfer.com/macchiato/

Todos Data System AB
- Supplier of authentication solutions based on Smartcard technology and a small portable terminal, also supplies connected Smartcard readers.
- http://www.todos.se

DigiCrypto, Inc.
- Smart card solutions for Internet security and software copyright protection applications.
- http://www.digicrypto.com

AKT Smart Technologies
- Smart card based PC and network security, PKI, banking, credit card loyalty solutions.
- http://www.aktlondon.com

Harvest MD
- Offers smart card technology for managing and sharing patient personal, health, insurance, medical and medication data in a secure manner.
- http://www.harvestmd.com

Smart Card Solutions Limited
- Development and implementation of card operating systems and applications.
- http://www.sc-solutions.co.uk

Didya.com
- Distributor and retailer of smart card readers and programmers, programmable logic chips and chip programmers.
- http://www.didya.com/

Smartcard Focus
- Distributor and retailer of smart cards, smartcard readers, software applications and development kits. Including both contact and contactless technologies.
- http://www.smartcardfocus.com/

DotInDots
- Services based organisation focused on technical smart card solutions.
- http://www.dotindot.com

Maxking Limited
- Suppliers of Smartcard and Microchip hardware and software.
- http://www.maxking.co.uk/

Center for Information Technologie Integration
- Smart card research and development project.
- http://www.citi.umich.edu/projects/smartcard

Smart Cards for Windows
- News and resources for Microsofts smart card technology.
- http://www.microsoft.com/windowsce/smartcard/

BasicCard
- A Basic programmable smart card by ZeitControl cardsystems GmbH.
- http://www.basiccard.com/

TTFN Smart card pages
- Dumb mouse PC/SC smart card driver and scripter.
- http://www.ttfn.net/

Jacquinot Consulting, Inc.
- Smart Card consulting in Atlanta, GA, USA: contractor for software development and project management. Specialized in security chips, smart cards, security tokens and dongles via PC/SC, ISO 7816 standards.
- http://www.jacquinot.com

Multos
- Multos is an open high-security multi-application operating system for smartcards.
- http://www.multos.com

Visa-Open Platform
- Comprehensive system architecture for smart cards.
- http://www.visa.com/nt/suppliers/open/main.html

Athena Smartcard Solutions
- Provides smart cards, smart card readers, smart card authentication solutions, smart card software development kits.
- http://www.athena-scs.com

OpenCard
- The OpenCard Framework (OCF) provides a common interface for both the smart card reader and the application on the card. The architecture is based on Java technology.
- http://www.opencard.org/

M.U.S.C.L.E.
- Movement for the Use of Smart Cards in a Linux Environment: This site specializes in the development of security infrastructure using smartcards and security devices in the Linux Operating System.
- http://linuxnet.com/