# Ecoa Capital

> Ecoa Capital is a VC fund in São Paulo backing Biotechnology, Energy and Organic. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: VC Fund
- Location: São Paulo, Brazil
- Total investments: 6
- Last investment: Dec 2024
- Lead investor: 17%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/ecoacapital/
- Website: http://www.ecoacapital.com

Ecoa Capital is a venture capital investment firm.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $2.2M–$6.4M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Biotechnology | 2 | 33% |
| Energy | 1 | 17% |
| Organic | 1 | 17% |
| Chemical | 1 | 17% |
| Biopharma | 1 | 17% |

12 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 50% |
| Series A | 1 | 17% |
| Venture - Series Unknown | 1 | 17% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Brazil | 3 | 50% |
| United States | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Nintx | Next Innovative Therapeutics involves advancing therapies to the end of preclinical studies, and Nintx develops therapies targeting biological pathways directly and indirectly through gut microbiome modulation. | $10M | Series A | Dec 13, 2024 |  |
| Symbiomics | Symbiomics provides the next-generation biologicals based on robust-colonizing microbes for plant growth improvement through sequencing technologies, machine learning, and genome editing tools. |  | Venture - Series Unknown | Dec 14, 2023 |  |
| Symbiomics | Symbiomics provides the next-generation biologicals based on robust-colonizing microbes for plant growth improvement through sequencing technologies, machine learning, and genome editing tools. | $2.2M | Seed | Jan 27, 2023 |  |
| Obvious Fibra | Obvious Fibra provides fiber optic infrastructure to transform the telecommunications market with a model based on digital technologies | $6.4M | Seed | Jan 01, 2023 |  |
| 1s1 Energy | 1s1 Energy is developing material technology for PEM water electrolysis systems for green hydrogen production. The company's mission is to develop viable and scalable solutions to reduce carbon emissions within the decade. 1s1 Energy Inc. was founded in 2019 by Daniel Sobek, Sukanta Bhattacharyya, and T. Don Tilley. | $2.2M | Seed | Nov 09, 2022 |  |
| 1s1 Energy | 1s1 Energy is developing material technology for PEM water electrolysis systems for green hydrogen production. The company's mission is to develop viable and scalable solutions to reduce carbon emissions within the decade. 1s1 Energy Inc. was founded in 2019 by Daniel Sobek, Sukanta Bhattacharyya, and T. Don Tilley. | $2.2M | Seed | Nov 09, 2022 |  |

6 of 6 investments shown.

## Co-investors
- [MOV Investimentos](https://shizune.co/investors/profile/mov-investimentos) — VC Fund, 3 deals together
- [Asiri](https://shizune.co/investors/profile/asiri-19f2) — VC Fund, 2 deals together
- [Baraúna Venture Capital](https://shizune.co/investors/profile/bara%C3%BAna-vc) — VC Fund, 2 deals together
- [CSN Inova Ventures](https://shizune.co/investors/profile/csn-inova-ventures) — VC Fund, 2 deals together
- [Faber](https://shizune.co/investors/profile/faber-ventures) — VC Fund, 2 deals together
- [Gibson Lane](https://shizune.co/investors/profile/gibson-lane) — VC Fund, 2 deals together

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## FAQ

### What does Ecoa Capital invest in?

Ecoa Capital invests primarily in Biotechnology, Energy and Organic startups, most often at Seed and Series A stage. Most of the 6 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Ecoa Capital's check size?

Ecoa Capital typically joins rounds of $2.2M–$6.4M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Ecoa Capital participates in.

### When did Ecoa Capital last invest?

The most recent investment recorded for Ecoa Capital closed in Dec 2024. Shizune tracks 6 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 Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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