The Sentiment Analysis Symposium is being organized and produced by Alta Plana Corporation. Alta Plana was founded by Seth Grimes in 1997 to deliver business analytics strategy consulting and implementation services with a focus on advanced analytics: BI, text mining, data visualization, analytical databases, and complex event processing.

Seth Grimes is conference chair. Contact Seth at +1 301-270-0795 or via e-mail at grimes(at)altaplana.com or click to follow @SethGrimes on Twitter.

We've held four very successful past symposiums:

What did attendees think?


New York, 2012 presentations, attendees, and testimonials

San Francisco, 2011 presentations, attendees, and testimonials

New York, 2011 presentations, attendees, and testimonials

New York, 2010 testimonials


Is your company interested in sponsoring the symposium? (Past sponsors are AlchemyAPI, Attensity, Clarabridge, Converseon, Crimson Hexagon, Dow Jones, Gnip, Lexalytics, Lymbix, NetBase, OpenText, RAGE Frameworks, RavenPack, SAP, SAS, SocialNuggets, TheySay, and WiseWindow. Thanks! We welcome media & organizational partner sponsors as well.) Please contact chair Seth Grimes at +1 301-270-0795 or via e-mail at grimes(at)altaplana.com.


Speaking Opportunities

Please visit the Call for Speakers page.

Contact Address

Alta Plana Corporation
7300 Willow Avenue
Takoma Park, MD 20912

Social Media

Please follow @SentimentSymp on Twitter or join the Sentiment Analysis Symposium LinkedIn group for program updates. Also visit our LinkedIn event page and our Lanyrd event page and Like us on Facebook.

Our Sponsors


Attensity logo


Gnip logo

DataSift logo


Lexalytics logo


NetBase logo

Converseon logo

Topsy Labs logo

DiscoverText logo

Viralheat logo

Knowledge Partner

AA/OdinText logo

San Francisco American Marketing Association logo