Alexandre Darracq was born in Bordeaux in 1855. He trained as a draftsman at the Arsenal in Tarbes before working at a factory manufacturing sewing machines, where he designed a machine that won a gold medal at the 1889 Paris exhibition. He established the Gladiator Cycle Company in 1891 and sold it in 1896 for a substantial sum before turning to automobiles.
Darracq established Automobiles Darracq France in Suresnes, where he pioneered the manufacture of pressed-steel chassis frames and the use of production machinery in place of handcraft labour. Despite founding an automobile company and taking driving lessons, Darracq himself never enjoyed driving or even being driven in cars — his interest was in manufacturing and commerce rather than the vehicles themselves.
By 1904, Darracq was producing more than ten percent of all automobiles manufactured in France. That year, he sold his business to British investors who incorporated A. Darracq and Co. in London, though Darracq retained a substantial shareholding and remained as manager. The following year the company was listed on the London Stock Exchange as A. Darracq and Company (1905) Limited, placing financial control firmly in London.
Darracq's company became actively involved in motor racing, achieving results that significantly raised the Darracq marque's profile. The company won the Vanderbilt Cup — one of the most prestigious motor races in the United States — in both 1905 and 1906. Darracq cars also set new land speed records in 1904 and 1905, with the record runs demonstrating the high-speed capability of the firm's engineering. The racing success enabled expansion into England and the creation of licensing partnerships.
In 1906, Darracq founded Società Anonima Italiana Darracq (S.A.I.D.) in Milan as the Italian manufacturing arm of his enterprise. The venture raised capital through share issues involving Cavaliere Ugo Stella as managing director. S.A.I.D. did not prosper as a Darracq operation, and on 24 June 1910, it was reorganised as Società Anonima Lombarda Fabbrica Automobili — A.L.F.A. — in Milan. A.L.F.A. eventually became Alfa Romeo, making Darracq the indirect founder of one of motorsport's most celebrated manufacturers.
Darracq also raised capital with Adam Opel in Germany and in Vitoria in the Basque region of Spain during this period of international expansion.
The company's decline was triggered by Alexandre Darracq's personal insistence on adopting the Henriod rotary valve engine in the 1911 model year. He put the unproven technology into production despite its difficulties, which became a commercial disaster for the firm. Darracq resigned in June 1912, aged 56, having earlier sold out his stake to the British investors. The experience left the company weakened and led to Darracq's permanent departure from the industry.
After the First World War, Darracq's name was dropped from the products of the Suresnes factory, which continued under different management. The marque that had raced in major international events and founded what would become Alfa Romeo disappeared from the automotive landscape.
After his resignation, Darracq pursued other interests, including running the Casino at Deauville. After the First World War he retired to the French Riviera, where he joined Belgian investors in taking over the luxury Hotel Negresco in Nice. He died in 1931 at his home in Monte Carlo and was interred next to his wife in the family mausoleum at the Père Lachaise Cemetery in Paris.
Darracq Automobiles represents one of the more consequential manufacturer stories of early motorsport: a company that won major American races, set land speed records, founded what would become Alfa Romeo, then collapsed through one engineer's misjudgement about unproven engine technology. The Vanderbilt Cup victories of 1905 and 1906 remain the marque's highest racing achievements, while the founding of S.A.I.D. — the corporate seed of Alfa Romeo — gives Darracq an outsized importance in motorsport history relative to its brief active lifespan as a racing marque.