CAMBRIDGE, England and SAN FRANCISCO, August 17, 2010 /PRNewswire/ -- Autonomy Corporation plc , a global leader in infrastructure software for the enterprise, today announced that Autonomy has been named a Leader in the August 2010 report, titled The Forrester Wave(TM): Online Testing, Q3 2010. Autonomy scored the highest in Current Offering, Product Strategy, Corporate Strategy, and Market Presence.

The Forrester Wave profile on Autonomy states: - Autonomy Optimost is a component of Autonomy's Promote product line incorporating Web content management and the IDOL search and analysis platform. Autonomy's vision for integrating online testing into enterprise optimization is compelling in its breadth of application and depth of capability. - Autonomy stands out in administration, deployment options, and breadth of testing techniques.

Autonomy is focused on delivering innovative and powerful technology to help marketers build persuasive, engaging, and compelling online experiences, and we are pleased with the high marks we received in the Online Testing Wave report, said Rafiq Mohammadi, CEO of Autonomy Promote. Autonomy's Meaning Based Marketing platform is based on the company's unique ability to automatically understand the meaning, analyze, and act on all forms of information, and powers a comprehensive portfolio of marketing applications that will help businesses win market share and drive growth.

About Autonomy

Autonomy Corporation plc , a global leader in infrastructure software for the enterprise, spearheads the Meaning Based Computing movement. IDC recently recognized Autonomy as having the largest market share and fastest growth in the worldwide search and discovery market. Autonomy's technology allows computers to harness the full richness of human information, forming a conceptual and contextual understanding of any piece of electronic data, including unstructured information, such as text, email, web pages, voice, or video. Autonomy's software powers the full spectrum of mission-critical enterprise applications including pan-enterprise search, customer interaction solutions, information governance, end-to-end eDiscovery, records management, archiving, business process management, web content management, web optimization, rich media management and video and audio analysis.

Autonomy's customer base is comprised of more than 20,000 global companies, law firms and federal agencies including: AOL, BAE Systems, BBC, Bloomberg, Boeing, Citigroup, Coca Cola, Deutsche Bank, DLA Piper, Ericsson, FedEx, Ford, GlaxoSmithKline, Lloyds Banking Group, NASA, Nestlé, the New York Stock Exchange, Reuters, Shell, Tesco, T-Mobile, the U.S. Department of Energy, the U.S. Department of Homeland Security and the U.S. Securities and Exchange Commission. More than 400 companies OEM Autonomy technology, including Symantec, Citrix, HP, Novell, Oracle, Sybase and TIBCO. The company has offices worldwide. Please visit www.autonomy.com to find out more.

Autonomy and the Autonomy logo are registered trademarks or trademarks of Autonomy Corporation plc. All other trademarks are the property of their respective owners.

Autonomy Editorial Contacts: Randy Cairns Louise Kehoe Autonomy (US) Ogilvy PR (US) +1-408-953-7111 +1-415-677-2739 randy.cairns@autonomy.com louise.kehoe@ogilvypr.com Edward Bridges David Vindel Financial Dynamics (UK) The Red Consultancy (UK) +44-207-831-3113 +44-207-025-6529 edward.bridges@fd.com david.vindel@redconsultancy.com

SOURCE: Autonomy Corporation plc

CONTACT: Randy Cairns of Autonomy (US), +1-408-953-7111,randy.cairns@autonomy.com; or Louise Kehoe of Ogilvy PR (US),+1-415-677-2739, louise.kehoe@ogilvypr.com; or Edward Bridges of FinancialDynamics (UK), +44-207-831-3113, edward.bridges@fd.com; or David Vindel ofThe Red Consultancy (UK), +44-207-025-6529,david.vindel@redconsultancy.com, all for Autonomy