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Mundo AI
High Quality Multilingual Training Data for AI Models
About Mundo AI
Mundo AI is a San Francisco Y Combinator (W25) company building multilingual and multimodal training data and evaluations so AI labs can improve perceptual intelligence — speech, video, gestures and real-world interaction beyond English text. Founded in 2024 by Jason Liao (CEO), Kenneth Wu, Naijide Anwaer, Garreth Lee and Ahnaf Muqset Haque (backgrounds spanning AWS, Cohere, Hugging Face and quant finance), Mundo runs end-to-end data operations with native speakers and supplies proprietary audio and text datasets plus custom labeling used by leading labs. In August 2026 Mundo announced about $24 million in funding: a previously unannounced $4 million seed and a $20 million Series A led by GreatPoint Ventures, with Y Combinator, E12 Ventures and Next Frontier Capital, to expand research, engineering and operations. Sources: Mundo AI 24 Aug 2026; FinSMEs; mundoai.world.
Source: Dealroom company dataKnowledge graph
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Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES A✓Equity / VC | Aug 2026 | $20M | $80M | GreatPoint Ventures · Y Combinator · E12 Ventures · Nextfront Ventures | ↗ |
| SEED✓Equity / VC | Mar 2025 | $125K | $500K | Y Combinator | — |
Growth signals
Latest recorded traffic for Mundo AI is 3.1K monthly website visits, down 20.5% over the last three months.
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed1 investor entered at this stage
Series A3 investors entered at this stage
GreatPoint Ventures
E12 Ventures- NVNextfront Ventures
Other known investors1 additional known investor
Sterling Road
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
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Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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