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Sponge offers award-winning Spanish, Mandarin, French, Japanese, and Hindi classes for kids in the greater Seattle area. Bring your newborn or toddlers and learn along with them. Or bring our program to your child’s elementary school, so they can discover the world there.

Sponge School Questions

The Sponge School annual revenue was $3 million in 2026.

4 people are employed at Sponge School.

Sponge School is based in Seattle, Washington.

The NAICS codes for Sponge School are [6116, 61, 61163, 611630, 611].

The SIC codes for Sponge School are [82, 829].

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