Williams Manufacturing Company was founded in 1943 by Harry E. Williams, an innovator in the coin-operated amusement industry. The company initially focused on producing electro-mechanical pinball machines, quickly establishing itself as a major competitor to other manufacturers like Gottlieb and Bally. Williams was known for its technical advancements, including the introduction of tilt mechanisms to prevent excessive nudging and the first automatic scoring devices. Throughout the 1950s and 1960s, Williams continued to refine pinball gameplay with innovations in flipper design, multi-player functionality, and themed game releases, solidifying its reputation as a leader in the industry.

In the late 1970s and 1980s, Williams transitioned into the solid-state era, producing iconic machines such as Black Knight (1980), which introduced the first two-level playfield, and Space Shuttle (1984), which helped revive pinball’s popularity. The company gained further dominance in the 1990s, acquiring Bally/Midway in 1988 and producing some of the most legendary pinball machines of all time, including The Addams Family (1992), Twilight Zone (1993), and Medieval Madness (1997). Despite its success, Williams ceased pinball production in 1999, shifting its focus to video gaming and slot machines. Today, Williams’ legacy lives on through collectors, competitive players, and virtual recreations of its most celebrated titles, keeping its innovations and impact on the industry alive.