Papercup is an AI-powered video dubbing and localization platform that uses advanced speech synthesis, tone preservation, and human-in-the-loop quality control to automatically dub and translate video content into multiple languages. The platform combines state-of-the-art voice synthesis with machine learning and editorial tools, enabling content creators and enterprises to localize video at scale faster and more cost-effectively than traditional dubbing methods.
Papercup has been acquired
This company is no longer available on our private secondary market.
Company data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Founded
2017
Employees
150–200
Total Funding
$30.5M
2 rounds
Funding data and valuation marks are estimates and may be incomplete, stale, erroneous, or revised.
Total raised $30.5M across 2 rounds
Last updated 06-25-2026
| Date | Round | Amount Raised | Valuation | Lead Investors |
|---|---|---|---|---|
| Jun 9, 2022 | Series A TechCrunch | $20M | — | Octopus Ventures |
| 2021 | Seed | $10.5M | — | LocalGlobe, Sands Capital |
Jesse Shemen
Co-founder and CEO
Jiameng Gao
Co-founder and CTO
Competitor list is illustrative and may be incomplete, stale, or erroneous.
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Descript
Audio and video editing platform with Overdub feature for synthetic voice generation and dialogue modification
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