WordPress! is an award-winning CMS, which enables you to build Blogs, Web sites and powerful online applications. Many aspects, including its ease-of-use and extensibility, have made WordPress the most popular blog software available. Best of all, WordPress is an open source solution that is freely available to everyone.

In this showcase below, you’ll find a Excellent Collection of Free Business WordPress Themes for Company Websites because We all know that we’re going to use our blog as a tool to promote our business, so we need to have a clean, professional, corporate look.

This post is updated regularly, so if you find you are often in the market for a free WordPress theme, bookmark this post and check back regularly!

If we missed any good ones please add them at the end of this article in the comment section.
You may be interested in the following related articles as well:

• Excellent Collection of Free Portfolio Style WordPress Themes
• A Simple Minimalist Blogging Theme
• Paragrams Free WordPress Theme
• Free WordPress 3.0 Theme for Wedding Industry

Obscorp

A corporate type wordpress theme best for business site.

Download Here | Preview Here

Maparaan

Maparaan WordPress theme comes with a customizable front page which showcases the “About Us” and “What We Do” sections. This special multi-colored 5-in-1 free WordPress theme is packed with a better framework and a robust admin options panel to accommodate the General Settings, Page Tracker, Social Networking, Related Posts, Page Navigation and Custom Ads Settings.

Built by Padd Solutions, Maparaan WP theme is great for any blogger who wants to impress their readers with their contents and a premium quality design blog at no cost!

• Featured Content Gallery
• Multiple color schemes (blue, cyan, green, orange, red)
• Popular Posts
• Latest Tweet
• Spread the articles via Social bookmarks (TweetMeme, Delicious, Digg, Newsvine, RSS, Stumbleupon, Technorati, Twitter)

Download Here | Preview Here

Gluttony WordPress Theme

This is a beta release for Gluttony. Gluttony is a two-column, widget-ready, rounded-corners WordPress theme. It’s the sixth theme of the Seven Deadly Sins series to be released.

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iBusiness

iBusiness is a modern design free premium WordPress theme with options page and about section at homepage. Suitable for any niche especially for company homepage or business type web sites
Features:

• Options Page
• About section in homepage with image
• 125×125 banners ready (easy editable from admin options)
• Two columns
• Gravatar on Comments
• Compatible with latest WordPress versions
• Widgets Ready
• SEO Optimized
• Fixed width
• Logo .PSD file included in theme folder.
• Tested and compatible with all major browsers: IE, FF, Safari

Download Here | Preview Here

Awes

Awes is a free premium WordPress theme with featured content option and supports the post thumbnails. Suitable for any niche. Theme Options at admin panel.

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Magilas WordPress Theme

We are back with a brand new corporate design Magilas WordPress theme. Magilas comes with a customizable front page which showcases the “About Us” and “What We Do” sections. This special multi-colored 5-in-1 free WordPress theme is packed with a better framework and a robust admin options panel to accommodate the General Settings, Page Tracker, Social Networking, Related Posts, Page Navigation and Custom Ads Settings.

Built by Padd Solutions, Magilas WP theme is great for any blogger who wants to impress their readers with their contents and a premium quality design blog at no cost!

Download Here | Preview Here

Business Top

Business Top is modern and professional design free premium WordPress theme. Suitable for any niche especially for business type web sites. Options page at admin panel.

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Business Corp

Business Corp is a free premium business WordPress theme with theme options page.

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Company Style

Company Style is modern design free premium WordPress theme with options page and about section at homepage. Suitable for any niche especially for company homepage or business type web sites

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Company Style Blue

Company Style Blue is modern design free premium WordPress theme with options page and about section at homepage. Suitable for any niche especially for company homepage or business type web sites.

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Business View

Business View is professional designed free WordPress theme with options page and about section at homepage. Suitable for any niche especially for company homepage or business type web sites.

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Chromiumania, Free Business WordPress Theme

Chromiumania is a premium like free WordPress theme that is perfect for creating a modern and professional website for your corporate business.

This free theme is perfect for beauty, health, fashion or other business website – in fact it is also a great theme for personal blogs (with a little editing).

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Blue Masters

Blue Masters is a really cool and modern Free WordPress theme that is ideal for corporate and portfolio websites. This theme comes with a very sleek and elegant design and tons of premium like features!

The original PSD design was released on Smashing Magazine and then later released as a wordpress theme by “Mario Aguiar”. The overall theme is truly fantastic both in design and in wp-functionality. Enjoy!

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Sulfuricious Free Business & Blog WordPress Theme

Sulfuricious WordPress theme has a featured content section to highlight your important posts. The robust framework is constantantly updated to be compatible with the latest WordPress version.

Sulfuricious WordPress comes with a featured content section, dropdown menu, subscription buttons (Twitter, Facebook and RSS), twitter status, automatic thumbnail resizer, popular posts, featured posts, featured video and a lot more!

Download Here | Preview Here

Ultra, Free Business WordPress Theme

Ultra is a premium-like Free Business WordPress Theme designed and coded by me ( AJ Clarke, owner of WPExplorer.com). I started creating this template with the idea of selling it on one of the theme market places, such as Themeforest, but decided to release it for Free with a few less options.

Download Here | Preview Here

Update: Oct 25, 2010

WordPress Theme – Businezz!

It gives me immense happiness to present to all my blog readers,  a brand new free WordPress theme called Businezz! As you can guess by its name, this is a business styled theme which can be used by anyone wishing to launch a company,corporate or business website/portfolio. Businezz sports a crisp design that will add value to any blog/website that implements it.

The theme comes with a ready-to-use homepage and a separate blog page for your posts. All the different segments of the home page have been designed keeping in mind how a company website should look. The home page can be easily set up from the theme options that have been integrated with the WordPress admin section.  For the blog, all you have to do is make a new page and choose its page template as the “blog template”. So basically, this a two in one theme.

Download Here | Preview Here