Show HN: I Launched B2B Ad Network for Tech Startups (opens in new tab)

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.