Educational games developer Fingerprint Digital, backed by games developer THQ, raises $7.7m from undisclosed investors.

Educational games app developer Fingerprint Digital, backed by games developer THQ, has raised $7.7m in funding according to a SEC filing. Further details on the deal or participants have not been disclosed.

The San Francisco-based firm previously picked up $1.4m in a venture round during April 2011. Early-stage investor K2 Media Labs, the venture unit of information solutions provider Reed Elsevier, Suffolk Holdings, and THQ all participated in the round.

Another investor listed on the firm’s website is the…