About Us

Based in Toronto, Canada, SunLeaf has provided Japanese-to-English language services since 2009.

Our team combines decades of professional experience in translation, editing, QA review, terminology management, and bilingual production support.

Our linguists are native English-language professionals with specializations in medicine, pharmaceuticals, law, engineering, finance, science, and corporate communications.

We support a wide range of content, including clinical and regulatory documentation, patents, legal agreements, financial materials, technical documentation, marketing content, and internal corporate communications.

Our team-based workflows combine subject-matter expertise, terminology consistency, and human QA review to deliver accurate and natural-sounding English.