Company Story
1953 - Norman Larsen, founder of Rocket Chemical Company, develops the formula for WD-40.
1958 - WD-40 is first sold to the aerospace industry.
1960 - WD-40 is introduced to the consumer market.
1961 - Rocket Chemical Company is renamed WD-40 Company.
1973 - WD-40 Company goes public with an initial public offering (IPO).
1993 - WD-40 Company is listed on the NASDAQ stock exchange.
2003 - WD-40 Company celebrates its 50th anniversary.
2009 - WD-40 Company launches its 100% satisfaction guarantee.
2013 - WD-40 Company celebrates its 60th anniversary.
2018 - WD-40 Company launches its EZ Reach flexible straw product.