AI, ASR, Diarization, Speech, ML
Return Zero has raised $3.5M in total funding. The most recent round was Series C. The last funding was announced in November 2025.
Return Zero's investors include Kakao Ventures, Shinhan Venture Investment, Woori Venture Partners, Atinum Partners, TIPS Program.
Return Zero is headquartered in Seocho, South Korea.
AI, ASR, Diarization, Speech, ML
Return Zero is at the Series C stage.
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"Return Zero — Funding & Investors." VCBacked, November 6, 2025, https://www.vcbacked.co/company/return-zero. Accessed July 19, 2026.
VCBacked. (2025). Return Zero — Funding & Investors. Retrieved July 19, 2026, from https://www.vcbacked.co/company/return-zero
{{cite web |title=Return Zero — Funding & Investors |url=https://www.vcbacked.co/company/return-zero |website=VCBacked |access-date=July 19, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated