Coursera – Acquires $43M in additional funding (July 10)
Brightbytes – $2.5M in new funding (July 15)
Desire2Learn – Opening a US Base in Boston after acquiring $80M in funding (July 15)
Engrade – Lands $5M in funding (July 3)
Top Hat Monocle – Closed an $8M round of funding (Sept. 2012)
Lumos Labs – Pulls in $31.5M in funding (Jan. 2013)

http://www.evenfromhere.org/2013/07/22/education-and-venture-capital-funding/