Clearspring Technologies, the developer of social sharing platform AddThis, is launching its mobile strategy today, unveiling optimized technologies for the iPhone, Android and mobile web.
For background, the AddThis button sharing tool is currently deployed on 9 million websites worldwide and allows users to easily and quickly share content with others through more than 300 social networking… → Read More
The name Clearspring Technologies may not be terribly familiar to you, but chances are you’ve often clicked on or at least come across its AddThis buttons, which are plastered on publisher sites Web-wide.
The U.S.-based social sharing platform company this morning announced that it has raised a whopping $20 million in a Series D round of funding led by Institutional Venture Partners, with… → Read More
Like Twitter, AddToAny turns five years old this week. It doesn’t garner even a fraction of the attention that venture-backed competitors like Clearspring (AddThis), Gigya and ShareThis do, but it has definitely put its stake in the social sharing widget ground.
Note: the above-cited rivals have raised roughly $90 million combined, while AddToAny has never taken outside financing since it was… → Read More
ShareThis, which you may be familiar with thanks to all the buttons online publishers worldwide have been plastering on their sites to lure you into spreading their content, is now live at roughly 1 million websites, aggregately reaching more than 400 million users.
The company has now tapped Kristen Fergason, formerly a marketer at Yahoo, as its new CMO to grow even more. In addition to her… → Read More
Social sharing is becoming a big contributor to traffic for many sites. While Facebook and Twitter drive more sharing than any other services, Google is trying to compete with Buzz, which is now part of Gmail but shares links to article and blog posts through Google Reader. Over the past month, according to AddThis, sharing through Google Reader is up 35 percent, with a big jump on February 9… → Read More
The first TechStars company to launch, MadKast has raised a $300,000 series A round of financing from EONBusiness Venture Capital and several Angel investors in California and Colorado. Another TechStars company, EventVue, closed their own round of funding last week. MadKast is an embeddable widget that lets you easily share links with your friends on any of 15 link sharing sites (Digg, Delicious… → Read More
You may have seen the AddThis buttons on blogs at some point while surfing the web. It’s a simple, free widget blog owners can add to their site that shows a number of bookmarking options at the end of a blog post (there’s also a feed reader widget for easy RSS subscriptions). Readers can bookmark the post on Digg, Del.icio.us, Stumbleupon, Google Bookmarks, Bluedot and other services… → Read More
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