Show HN: I Launched B2B Ad Network for Tech Startups

I've tried running ads on all possible platforms and social media. The process was super complicated and the ROI mostly negative.

I built my own ad network, I recruited publishers, mostly web directories in b2b tech and ai niches. Then Ive been running my own ads on this network for a while, at some point I felt like the ROI and CPC is good, so a month ago I launched it publicly.

You can join as a publisher or you can join as an advertiser.

I'm taking a big fight against google/meta and the rest of the big guys, so pls be nice, any help is appreciated.