‘Fastest rising startup’ closes $13.5M for fastest fading photos

SnapChat secures a hefty investment from Benchmark Capital to support the viral growth of its now-you-see-it-now-you-don't photo sharing app.

Upstart Labs puts Portlandia spin on startup acceleration

Portland accelerator Upstart Labs announces new funding, investments, partnerships, and an expanded team.

Stumped by math at midnight? Instaedu says it’ll hook you up with the right tutor anytime (exclusive)

With its new features, the online tutoring startup is moving into the realm of personalized learning.

The 5 most memorable companies from 500 Startups Demo Day

Of the 29 companies presenting, a few stick out as the most interesting and innovative. Here are the highlights.

500 Startups Demo Day round 2: From underfunded to oversubscribed

The final 14 startups to present at 500 Startups Demo Day took us on a journey through a massive icon database, tea plantations, and construction sites.

Popcorn, forest fairies, and ugly ducklings: Live from 500 Startups Demo Day

The 30+ companies from the fifth batch of 500 Startups incubator program prepare to pitch their startups to a room packed room.

Dave McClure predicts startups will ‘f***ing fail’ 24 hours before demo day

At Startup Grind in Mountain View, Dave McClure drops pearls of wisdom (and profanity) about what it takes to build a successful startup.

500 Startups reveals it will open a coworking space in New York

Tech incubator and seed fund 500 Startups is building out its presence in the Big Apple with a new coworking space for local entrepreneurs and porfolio companies.

Mailman Group establishes venture fund to break startups out of the box

Shanghai-based socia media agency Mailman Group sets up at [sesame] seed stage startup fund.

How Zappos became Zappos (video)

How a tough decision turned into a billion dollar idea.

Matter Ventures arms startups seeking to forge the brave new world of media

Matter Ventures launches accelerator program on conjunction with KQED and The Knight Foundation to usher in next generation of media institutions.

The legendary pivot: How Twitter flipped from failure to success [video]

From Odeo and podcasts to a hackathon and the first seeds of what would become a globe-spanning social network, the Twitter creation story is perhaps the best-known example of the now-legendary startup pivot, the change that makes all the difference.

Pacific Northwest rains angel dollars (as well as actual rain) on seed-stage startups

Angel network Keiretsu Forum Northwest has invested $15.8 million into 27 startups this year.