Aquaco Aps is a Denmark-based wholesale supplier of marine livestock, serving aquatic retail stores and public aquariums across the world. The company focuses on sustainably sourced, fully acclimated animals and offers a range of marine fish, corals and invertebrates. Featured stock includes species such as Royal Gramma Basslets, Blue Tangs and Emerald Crabs, alongside corals including star polyps, seafans, pepper polyps and leather toadstools. Aquaco also provides WYSIWYG corals, allowing buyers to select specific specimens, and highlights rare arrivals and special offers.

The business operates on a trade-account basis rather than selling to individual consumers. Aquatic retailers and public aquariums can request a weekly stock list detailing current availability, sizes and prices in both Danish kroner and euros. Aquaco states that it responds to stock-list requests within one business day. Based in Esbjerg, Denmark, the company supports wholesale ordering through direct contact and provides its telephone number and address for inquiries. Its focus on acclimated livestock and clear availability information helps professional buyers plan their marine stock orders.