# Jair Ribeiro

> Jair Ribeiro is a seed investor in São Paulo backing EdTech and Education. See 1 investments, check sizes, portfolio and contact details. Updated Oct 2026.

- Type: Angel Investor
- Location: São Paulo, Brazil
- Total investments: 1
- Last investment: Nov 2018
- Lead investor: 0%
- Last updated: Oct 2026
- LinkedIn: https://www.linkedin.com/in/jair-ribeiro-a44166a9/

Jair Ribeiro is an investor and board member at Alicerce.

## Contacts

5 contacts available for Jair Ribeiro: work email, personal email, work phone, personal phone and socials. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-email/jair-ribeiro?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| EdTech | 1 | 100% |
| Education | 1 | 100% |
| Social Impact | 1 | 100% |
| STEM Education | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Alicerce | Alicerce is a social impact platform designed to support middle-class education. It offers an educational solution, focused on what is most important and promotes the social ascension of Brazilian families.The company is driven by a mission to provide a successful opportunity for all young Brazilians through quality education.Alicerce wasfounded in 2017 and is headquartered in Sao Paulo, Brazil. | $1M | Seed | Nov 05, 2018 | https://www.alicerceedu.com.br |

1 of 1 investments shown.

## Co-investors
- [Joa Investimentos](https://shizune.co/investors/profile/joa-investimentos) — VC Fund, 1 deal together

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## Featured in investor lists
- [Social Impact Investors in Brazil](https://shizune.co/investors/social-impact-investors-brazil)

## FAQ

### What does Jair Ribeiro invest in?

Jair Ribeiro invests primarily in EdTech, Education and Social Impact startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Jair Ribeiro?

Public channels for Jair Ribeiro include LinkedIn. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### When did Jair Ribeiro last invest?

The most recent investment recorded for Jair Ribeiro closed in Nov 2018. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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