Please provide a list of five or more third-party add-on software providers
for Microsoft Word and/or Excel which have significant revenues,
installed base, etc. attributable to add-on software.  The preferred
type of add-on is to extend the capability of the word
processing/spreadsheet functionality, e.g. sentence analysis,
specialized statistical tests, etc.  The preferred type of firm would
have either a large institutional (corporate, government, vertical
industry) base, or serve a large number of smaller businesses. lPlease
include how you determined these were large.
 
At the very early conceptual stage of development of add-on software
to Microsoft Word and Excel, and want to consider the delivery model,
including good potential partners for marketing, support, etc

First
Company: Business Functions Ltd
Web: http://www.businessfunctions.com/
Type: Microsoft Excel
Add-on: Business Functions Basic Edition
Description: This Excel add-on provides 143 functions for financial
modeling, business planning and financial projections. There are
categories for date and time arithmetic, and discounted cashflow
analysis. The system comes with a function selector, a help file, a
quick reference, examples and a trace facility for finding errors in
function inputs.

Second
Company: Google (Blogger)
Web: http://www.blogger.com/
Type: Microsoft Word
Add-on: Blogger for Microsoft Word
Description: Makes it a snap to edit and post to your blog from Word.

Third
Company: Adobe
Web: http://www.adobe.com/
Type: Both
Add-on: PDF Maker
Description: Converts Microsoft Documents into PDF Format.

Fourth
Company: Macromedia
Web: http://www.macromedia.com/
Type: Microsoft Word
Add-on: RoboHelp
Description: Macromedia RoboHelp is the fastest, easiest way to create
professional Help systems and documentation for desktop and web-based
applications, including .NET and Rich Internet Applications. Create
Help systems that include Help topics, Table of Contents, Index,
Glossary, context-sensitive Help, and more. Generate Help systems in
any popular online Help format, plus press-ready printed
documentation.

Fifth
Company: Cubizz
Web: http://www.cubizz.com/
Type: Microsoft Word
Add-on: Office Integration for Microsoft CRM
Description: Allow users to mail merge with any Microsoft CRM object
directly from the Web client or from Microsoft Word. The Outlook
edition let users send and promote e-mails without the Sales for
Outlook client.