Boston-based app marketing firm Fiksu told the Business Journals that if they "can find all the right people to fill the slots [they are] trying to fill," another hiring spree could take place in 2013. According to the article, Fiksu doubled its staff to 130 people in 2012; and it could double again in 2013.

Ad tech company Adelphic Mobile this week raised $10 million in a new round of funding from Google Venture and Matrix Partners, reports ClickZ.

According to the Boston Globe, Boston-based mobile ad company Jumptap has completed its relocation from Cambridge to the Innovation District. Jumptap is now leasing 33,000 square feet of space, up from the 22,000 they occupied in Cambridge.