Should Microsoft Be Scared of

Microsoft (NAS: MSFT) SharePoint has a big target on its back. The company setting its sights on Mr. Softy is Silicon-Valley startup

Privately held Box has been gaining traction with business users and IT departments all over the place. The company has garnered 7 million users and 100,000 businesses and tallies up 250,000 new users every month. Its cloud-storage and collaboration platform competes directly with SharePoint, which commands 100 million customers. Although it's not quite a "SharePoint killer," the growing company represents a threat that Microsoft can't ignore.

Box has just secured $81 million in funding from new investors, including (NYS: CRM) , valuing the company at more than $600 million. Aaron Levie, Box's 26-year-old CEO, plans on using the cash to focus on infrastructure, build out a third data center, and invest in R&D.

This comes shortly after rejecting an unsolicited buyout offer from cloud heavyweight Citrix Systems (NAS: CTXS) . Box is getting cozier with Google (NAS: GOOG) , which has had its hands full lately and hasn't been focusing on enterprise. Box would be a no-brainer acquisition for Big G if Levie weren't insistent on keeping the company independent.

In a direct shot at Microsoft CEO Steve Ballmer, Levie recently took to the stage at the company's inaugural customer conference, Boxworks, and said, "Enterprise software isn't sexy, and that's because it makes you think of this guy" -- as he displayed a picture of Ballmer. Box is also going after other enterprise-software players, including IBM (NYS: IBM) and Oracle (NAS: ORCL) .

Last year, Microsoft announced Office 365, a major upgrade to its staple Office offering that promises to make the software much more cloud-friendly. Microsoft initially launched a beta period and then pegged next year for widespread availability.

As much as Levie resists offers, this Fool thinks he will eventually give in and sell the company to a bigger player. In the meantime, he'll be keeping Microsoft on its toes playing defense.

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At the time thisarticle was published Fool contributorEvan Niuholds no position in any company mentioned. Check out hisholdings and a short bio. The Motley Fool owns shares of IBM, Microsoft, Oracle, and Google.Motley Fool newsletter serviceshave recommended buying shares of, Google, and Microsoft, creating a bull call spread position in Microsoft, and shorting Try any of our Foolish newsletter servicesfree for 30 days. We Fools don't all hold the same opinions, but we all believe thatconsidering a diverse range of insightsmakes us better investors. The Motley Fool has adisclosure policy.

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