What is the name of the world's largest home improvement retailer?

The Home Depot is the world’s largest home-improvement retailer. The company sells building materials, tools, appliances, hardware, paint, garden supplies, and installation services to both do-it-yourself shoppers and professional contractors.

Bernie Marcus, Arthur Blank, Ken Langone, Pat Farrah, and Ron Brill founded Home Depot in 1978. The first stores opened in Atlanta, Georgia, in 1979, using a warehouse format that offered a wide selection of products at competitive prices. That large-store model helped the chain expand rapidly across the United States and Canada.

Lowe’s is the most common alternative people name, and it is also a major home-improvement retailer. Ace Hardware is primarily a retailer-owned cooperative, while Menards is a large regional chain. Home Depot’s global scale, sales, and store network make it the standard answer for “largest home improvement retailer.”