Pareto
Wilmington, US · Founded 2020 · Delaware corporation · 497 employees on LinkedIn · 4 known investors
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Pareto builds products and research focused on advancing human-based training signal for AI models, positioning human data as the driver of model improvement in a reinforcing cycle between people and models.
Founders & leadership
Pareto was founded in 2020 by Xuechun Yao and Phoebe Yao.

Investors · 4
How we know: the VCSheet dataset · open dataset · 5k.vc investor directory · Not right? Tell us
How we know: MaC Venture Capital's portfolio page · Not right? Tell us
Reported raises · per SEC filings
Form D private placements$25 disclosed across 1 of 2 rounds · 2023–2025
▶$25raisedFeb 2025 · 1 investors · Other TechnologyRule 506(b)
- Xuechun YaoExecutive Officer, Director
- Offering amount
- $5K
- Amount sold
- $25
- First sale
- Nov 2023
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
▶$17.4MofferedFeb 2025 · Other TechnologyRule 506(b)
- Xuechun YaoExecutive Officer, Director
- Offering amount
- $17.4M
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 1
Companies working in the same space as Pareto.
Frequently asked questions
- What does Pareto do?
- Pareto builds products and research focused on advancing human-based training signal for AI models, positioning human data as the driver of model improvement in a reinforcing cycle between people and models.
- Who founded Pareto?
- Pareto was founded by Xuechun Yao, Phoebe Yao in 2020.
- Who are Pareto's investors?
- Pareto's investors include Foothill Ventures, MaC Venture Capital, SoGal Ventures, Soma Capital.
- How much funding has Pareto raised?
- Pareto has disclosed $25 raised across 1 of its 2 known rounds.
- Where is Pareto headquartered?
- Pareto is headquartered in Wilmington, US.


