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We are educators, linguists, and professors who love children, language, and culture. Combining national research, decades of collective professional experience, and data from our partner school programs across the nation, we developed “success indicators" - best practices for quality dual language immersion education. Using those success indicators, we help our partner schools build new immersion programs from the ground up, and offer support to schools and districts looking to strengthen their existing immersion programs.

addalingua Questions

The addalingua annual revenue was $1 million in 2026.

addalingua is based in Holland, Michigan.

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

The SIC codes for addalingua are [82, 829].

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