Large language models show significant inequality in language representation, particularly for Uralic languages. Our analysis found that existing tokenizers allocate minimal tokens to Uralic languages, highlighting this imbalance. To address this, we developed a pipeline to create clean monolingual datasets from Wikipedia articles for four Uralic languages. We trained Byte Pair Encoding (BPE) tokenizers with a vocabulary size of 256,000 tokens, though Northern Sami had only 93,187 due to limited data. Our findings revealed most tokens are unique to each language, with 8,102 shared across all four, and 25,876 shared among Estonian, Finnish, and Hungarian. Using the Compression Ratio metric, our tokenizers outperformed popular ones like LLaMA-2 and Gemma 2, reducing Finnish’s compression ratio from 3.41 to 1.18. These results demonstrate the importance of specialized tokenizers for underrepresented languages, improving model performance and lowering costs. By sharing our tokenizers and datasets, we provide crucial resources for further research, emphasizing the need for equitable language representation.