The Sentiment Analysis Symposium is 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 five very successful past symposiums:

What did attendees think?

Presentations, Testimonials

San Francisco, 2012 presentations, attendees, and testimonials

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, DataSift, Dow Jones, Gnip, Lexalytics, Lymbix, NetBase, OpenText, RAGE Frameworks, RavenPack, SAP, SAS, SocialNuggets, Texifter, TheySay, Topsy Labs, Viralheat, 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

The May 8, 2013 program is full, but please see here for speaking information, for future reference.

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 Lanyrd event page and Like us on Facebook.

Our Sponsors


Bloomberg logo

Lexalytics logo

Accenture logo


Gnip logo


Converseon logo

NetBase logo

Dow Jones logo


The Advertising Research Foundation logo

The Marketing Research and Intelligence Association logo

New York Technology Council logo

AA/OdinText logo