The online advertising industry is rife with fraud, perhaps because it’s dominated by big tech and perhaps despite it.  Either way, ads.txt is one of the more effective measures at limiting the problem.  But this study by Sellers.Guide found errors in tens of thousands of ads.txt files, although the report doesn’t indicate what fraction of the total that represents.

Venture funding may not quite be flowing like wine anymore, but the tap isn’t completely shut.  Klaus, which uses AI to review customer support conversations so managers don’t have to, just closed a €12 million Series A.  Klaus is based in Estonia and has an exceptionally cute cat logo, if you’re tracking either of those dimensions.

With CDP vendors increasing their workforces by 3.4% in six months, compared with an average of 0.2% each six months over the prior two years, the sector seems to be growing again, according to our own semi-annual industry update. There is much talk of composable CDPs but they still employ no more than 5% of the sector workforce. What is a clear trend is the acquisition of independent CDPs by vendors interested in adding a CDP to a larger system (usually an activation system).