Vocus, Inc. : Vocus to Announce Fourth Quarter and Full Year 2011 Results on February 28, 2012

BELTSVILLE, MD., January 26, 2012- Vocus, Inc. (NASDAQ: VOCS), a leading provider of on-demand software for public relations management, announced today that it will issue its earnings release for the fourth quarter and full year 2011 on Tuesday, February 28, 2012 at 4:00 pm ET.  Vocus will also host a conference call at 4:30 pm ET to discuss the company's financial results.  

Investors are invited to listen to a live audio web cast of the conference call through the Investor Relations section of the Company's website at .

A replay of the web cast will be available approximately one hour after the conclusion of the call and will remain available for 30 calendar days. An audio replay of the conference call will also be available approximately two hours after the conclusion of the call. The audio replay will be available until March 6, 2012 at 11:59 pm ET and can be accessed by dialing [phone] or [phone] and entering conference number 25054607.

About Vocus
Vocus (Nasdaq: VOCS) is a leading provider of cloud-based marketing and PR software that helps organizations of all sizes reach and influence buyers across social networks, online and through the media. Vocus provides a software suite for social media marketing, content distribution and public relations to help customers generate awareness and increase sales in today's customer-led buying process.  Vocus is used by more than 40,000 organizations worldwide in seven languages. For more information, please visit www.vocus.com or call [phone].

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This release contains "forward-looking" statements that are made pursuant to the Safe Harbor provisions of the Private Securities Litigation Reform Act of 1995. These are statements that are predictive in nature, that depend upon or refer to future events or conditions, or that include words such as "may," "will," "expects," "projects," "anticipates," "estimates," "believes," "intends," "plans," "should," "seeks," and similar expressions. This press release contains forward-looking statements relating to, among other things, Vocus' expectations and assumptions concerning future financial performance. Forward-looking statements involve known and unknown risks and uncertainties that may cause actual future results to differ materially from those projected or contemplated in the forward-looking statements. Forward-looking statements may be significantly impacted by certain risks and uncertainties described in Vocus' filings with the Securities and Exchange Commission.

The risks and uncertainties referred to above include, but are not limited to, risks associated with possible fluctuations in our operating results and rate of growth, our history of operating losses, interruptions or delays in our service or our Web hosting, our business model, breach of our security measures, the emerging market in which we operate, our relatively limited operating history, our ability to hire, retain and motivate our employees and manage our growth, competition, our ability to continue to release and gain customer acceptance of new and improved versions of our service, successful customer deployment and utilization of our services, fluctuations in the number of shares outstanding, our ability to integrate acquisitions, foreign currency exchange rates and interest rates.