Flagship, Joule, Constellation, and More of The Week’s Boston Dealmakers

Web startups, venture firms, life sciences companies, and a biofuels developer rounded out the deals news this week.

—Cambridge, MA-based Flagship Ventures announced it had closed a $270 million fund, surpassing the $250 million it had originally targeted for its fourth fund.

—Extreme Reach, a Needham, MA-based startup developing cloud storage technology for delivering video ads to TV and Web publishers, said it closed a $9 million credit line from TD Bank. The startup also acquired commercial talent rights management and payment firm Spotlight Business Affairs, in a deal that enables Extreme Reach’s ad distribution system to be in compliance with existing talent and rights agreements.

Massachusetts regained the number two spot for venture funding and deals in the fourth quarter of 2011, with $959 million invested in 93 transactions, according to a report from the data firm CB Insights. Nationally, venture dollars and deals had their strongest showing in a decade, at $30.6 billion invested in 3,051 deals.

—Cambridge-based Constellation Pharmaceuticals inked a drug development deal with Roche’s Genentech unit that’s worth $95 million in an upfront payment and three years of research support. It’s also eligible for milestone payments and royalties on the products that could potentially result from the deal.

—Bedford, MA-based Joule Unlimited announced it had pulled in $70 million in financing from the aforementioned Flagship Ventures and other new and existing investors whose identities it did not reveal. The money will go to a New Mexico facility that Joule hopes will demonstrate its ability to scale its technology for producing fuels from sunlight and carbon dioxide.

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