Mike Isaac

Recent Posts by Mike Isaac

Dataminr Closes $30 Million Round

Dataminr, one of the more noteworthy startups to comb through and analyze Twitter data, raised $30 million in its third venture round, the company announced. The round, led by Venrock and Institutional Venture Partners, brings Dataminr’s total funds raised to $46.5 million. Dataminr scans the hundreds of millions of tweets sent daily, using algorithms to pinpoint new, noteworthy and otherwise important tweets from influential sources. The company services clients ranging from finance firms on Wall Street to government agencies, among others.


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The problem with the Billionaire Savior phase of the newspaper collapse has always been that billionaires don’t tend to like the kind of authority-questioning journalism that upsets the status quo.

— Ryan Chittum, writing in the Columbia Journalism Review about the promise of Pierre Omidyar’s new media venture with Glenn Greenwald