Surfshark reveals ties to NordVPN

surfshark, nordvpn, allegedly at some point protonvpn - where the same thing (or at least incorporated by the same parent company or people).

oxylabs.io is also under that umberella and I would not be surprised if many more scraping/proxying/vpn products are just a disguise of wide and thriving market competition, where they actually belong to small number of big corporations.