Quill provides interactive grammar lessons. Learn English grammar by writing sentences and proofreading passages.
Quill's investors include Bill & Melinda Gates Foundation, LearnLaunch Fund + Accelerator, Google, Patrick J. McGovern Foundation, Accelerate.
Quill is headquartered in New York, United States.
Quill provides interactive grammar lessons. Learn English grammar by writing sentences and proofreading passages.
Quill is at the Grant stage.
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"Quill — Funding & Investors." VCBacked, August 27, 2025, https://www.vcbacked.co/company/quill-new-york. Accessed August 15, 2026.
VCBacked. (2025). Quill — Funding & Investors. Retrieved August 15, 2026, from https://www.vcbacked.co/company/quill-new-york
{{cite web |title=Quill — Funding & Investors |url=https://www.vcbacked.co/company/quill-new-york |website=VCBacked |access-date=August 15, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated