It is unclear when Charles Soulier was born or died. 

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The first mention of him is in a magazine La Lumiere where he is described as a "painter on glass" who has been perfecting his art at the same time searching for applications where he could employ his craft. After the discovery of photography on glass by Niepce de Saint Victor, Soulier started researching various ways in which he could apply painting on glass to the photographs that could be now obtained on the same medium. After the revolution of 1848 he had to quit Paris to become a professor of drawing in a provincial college.

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After some time Soulier took up his studies in coloring of photographic prints on glass again. In 1852 he already demonstrated some of the photographs to which he applied his painting techniques in Paris.

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On the 31st of August of 1853 Soulier joins the company that Athanase Clouzard formed in 1851 together with Louis This, Alfred Sarrault and several others, which was called "Sarrault et Cie". At the same time Alfred Sarrault leaves to work on his own and the company is renamed "This, Soulier, Clouzard et Cie". In August of that same year the company files for a patent describing a method of painting over stereoscopic images.

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In 1854 Soulier and Clouzard form a separate company from This and launch a business of taking and selling their own stereoviews. (The original business was sold to a German firm Bernard, Voigt et Cie. in 1856.)

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The company of Soulier and Clouzard was one of the main competitor of Claude-Marie Ferrier in the making of stereoscopic photographs on glass. Already in 1854 they started supplying Dubosq.

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In 1855 Soulier and Clouzard participate in the International Exhibition in Paris and receive a second class medal for their work. In 1857 the firm receives a medal at the art exhibition in Brussels.

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By 1859 the firm had more than 700 views of France, Germany, Austria, and Spain.

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On the 9th of June, 1859 Clouzard sells his part of the company and the rights to the whole collection of stereoviews to Soulier.

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Same year Soulier creates a partnership with Claude-Marie Ferrier. In 1863 they would sell the company to the rich traders Moyse Levy and his son-in-law Isaac (Georges) Levy.

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Soulier continues to practice photography. Thus in 1867 he received a bronze medal at the International Exhibition in Paris.

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