Calpont Corporation
   All-in-one database appliances.
   http://www.calpont.com/

Computer Corporation of America
   Based in Framingham, Massachusetts, is a leading designer, developer, and marketer of high-performance, high-capacity database management software.
   http://www.cca-int.com/

DATAllegro
   Data warehouse appliances.
   http://www.datallegro.com/

Dataupia
   Offers the Satori Server data warehouse appliance.
   http://www.dataupia.com/

EMC Corporation
   Enterprise-wide intelligent storage and retrieval technology designed for all major server environments.
   http://www.emc.com/

ExtenDB
   Offers database clustering solutions for data warehousing that utilize open source databases.
   http://www.extendb.com/

FileTek, Inc.
   Supplier of database software for managing large amounts of atomic data. StorHouse is an enterprise-wide software solution for managing the capture, storage, movement, and access of gigabytes to petabytes of relational and non-relational atomic-level dat
   http://www.filetek.com/

Greenplum
   Business intelligence and data warehousing using open source databases.
   http://www.greenplum.com/

Kognitio
   Develops WX2, an analytical database platform for data warehousing and business intelligence.
   http://www.kognitio.com/

Netezza Corporation
   Provider of enterprise-class data warehouse appliances. Includes information about product, investors, and job opportunities.
   http://www.netezza.com/

ParAccel, Inc.
   Column-oriented DBMS for decision support and complex processing.
   http://www.paraccel.com/

Princeton Softech - Optim
   Active archiving lets you select and remove a precise set of rarely used data from your production database, save it in an archive, and keep it active for access whenever it is needed.
   http://www.princetonsoftech.com/solutions/

SAS Data Warehousing Solution
   Enables IT to deliver reliable information that empowers business users to drive the company forward.
   http://www.sas.com/technologies/dw/

Teradata
   High-performance parallel database technology, data access and management tools, and data mining, scalable hardware, and data warehousing consultants.
   http://www.teradata.com/

Vertica Systems
   High-speed, self-tuning column-oriented SQL database management software for data warehousing and business intelligence.
   http://www.vertica.com/