Silicon Valley's Accel Partners and Cambridge-based Causeway Media Partners are among the investors pumping $35 million into SeatGeek, a search engine for tickets to sporting events, concerts, and other live events. Similar to the way Kayak.com scours the web for airfares and hotel rates, SeatGeek does the same across multiple ticketing sites like StubHub and Broadway.com.
Also putting money into the Manhattan-based startup are the rapper Nas, NBA All-Star Carmelo Anthony, and NFL quarterbacks Eli and Peyton Manning.
Read MoreUpgrading your weekendWiGo aspires to be the app that coordinates social life on campus
It's one of the enduring questions of campus life: What's everyone doing tonight?
An app born on the campus of Holy Cross in Worcester, WiGo, wants to provide a visual answer, showing you photos of friends who plan to go out, and letting you "tap" others you'd like to encourage to come along.
If you've ever tried to book a flight during February's school vacation weeks, or a hotel in Arizona in August, you've seen demand-based pricing in action. In some cities, even parking meters adjust their prices based on how many spots are left on a block.
Now a San Francisco startup, Beyond Pricing, is bringing demand-based pricing to people who rent out their homes — or just spare rooms — through Airbnb. The free service adjusts the price of a condo in the North End or a spare bedroom in Back Bay up or down, based on how much demand exists on each specific night of the year.
Read MoreBoston's biggest businessesIn education and health care, the future is about cost and access
I must admit: even though Filene's closed almost ten years ago, I was a little sad to see the escalators, the stacks of sweaters, and the perfume-spritzers gone. But the Watertown architecture firm Sasaki Associates has kept a few traces of the department store that was once part of every Bostonian's life as it transformed the top four floors of the landmark Downtown Crossing building into offices for Havas. Havas is a French communications conglomerate that owns Boston ad agency Arnold Worldwide; Debi Kleiman, an executive vice president at Havas Media and former director of the trade group MITX, gave me an early look at the space last week.
Read MoreTapping into Boston talentSecurity startup Lookout will add Boston office after naming local exec CEO
Interesting string of events for Lookout, a San Francisco startup that focuses on security for mobile devices...
In March, the company named former Verivue and Akamai executive Jim Dolce as CEO. Last week, the company added $150 million in new funding. And in October, the company plans to open its first U.S. office outside of the Bay Area, in downtown Boston.
Betaspring is taking a breather.
The Providence-based accelerator graduated its most recent class of seven startups in June, but doesn't plan to start a new cycle until next spring. Between now and then, they'll need to raise a new pool of capital, and Betaspring managing partner Allan Tear tells me that he's not expecting to get any support from public sources, which have provided substantial backing for Betaspring in the past.
Scott Kirsner was part of the team that launched Boston.com in 1995, and has been writing a column for the Globe since 2000. His work has also appeared in Wired, Fast Company, The New York Times, BusinessWeek, Newsweek, and Variety. Scott is also the author of the books "Fans, Friends & Followers" and "Inventing the Movies," was the editor of "The Convergence Guide: Life Sciences in New England," and was a contributor to "The Good City: Writers Explore 21st Century Boston." Scott also helps organize several local events on entrepreneurship, including the Nantucket Conference and the Convergence Forum. Here's some background on how Scott decides what to cover, and how to pitch him a story idea.