Le Graspop Metal Meeting 2025, qui aura lieu du 19 au 22 juin 2025 à Dessel , a annoncé une grosse partie des groupes qui se produiront lors de sa prochaine édition, à savoir Airbourne, Alien Ant Farm, Amenra, Amira Elfeky, Angelus Apatrida, Apocalyptica, As Everything Unfolds, Bad Wolves, Beast In Black, Beyond The Black, Cattle Decapitation, Charlotte Wessels, Creeper, Currents, Dayseeker, Dead Poet Society, Deafheaven, Death Angel, Dragonforce, Dream Theater, Eagles Of Death Metal, Employed To Serve, Epica, Falling In Reverse, Filter, Fit For An Autopsy, Fleshwater, Flogging Molly, From Ashes To New, Gloryhammer, Halocene, Hardy, Hatebreed, Heaven Shall Burn, Hot Milk, House Of Protection, Imminence, In Flames, Jerry Cantrell, Jinjer, Julie Christmas, Katatonia, Kim Dracula, King Diamond, Kittie, Krokus, Lagwagon, Last Train, Lorna Shore, Mass Hysteria, Motionless In White, Municipal Waste, Northlane, Nothing More, Nova Twins, Novelists, Orange Goblin, Orbit Culture, Paradise Lost, Perturbator, Peyton Parrish, Primordial, Psychonaut, Rise Of The Northstar, Sacred Reich, Savatage, Seven Hours After Violet, Signs Of The Swarm, Sim, Skillet, Soen, Spectral Wound, Spiritbox, Static Dress, Stray From The Path, Sun Dont Shine, Sylosis, Terror, The Dead Daisies, The Ghost Inside, The Hu, The Raven Age, Thrice, Trash Boat, Triptykon, VOWWS, Villagers Of Ioannina City et Whitechapel.
Ils rejoignent les groupes déjà annoncés précédemment : Iron Maiden, Slipknot, Korn, Till Lindemann et Powerwolf.