This company has shut down. Chatter is no longer operating — its last tracked round was a Pre-Seed in 2023.
Explore the Startup GraveyardChatter is an online platform for LLM testing and iteration.
Chatter has raised $500K in total funding. The most recent round was Pre-Seed. The last funding was announced in September 2023.
Chatter's investors include Y Combinator, Eight Capital.
Chatter is headquartered in Philadelphia, United States.
Chatter is an online platform for LLM testing and iteration.
Chatter is at the Pre-Seed stage.
Free to use in articles, research, and reference works. Stable URL — will not change. Data on this page last updated .
"Chatter — Funding & Investors." VCBacked, September 6, 2023, https://www.vcbacked.co/company/chatter. Accessed November 12, 2026.
VCBacked. (2023). Chatter — Funding & Investors. Retrieved November 12, 2026, from https://www.vcbacked.co/company/chatter
{{cite web |title=Chatter — Funding & Investors |url=https://www.vcbacked.co/company/chatter |website=VCBacked |access-date=November 12, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated
Work at Chatter? Request a listing update