# António Martinez

> António Martinez is a seed investor at Portugal Ventures (Lisbon) backing Pet and Mobile. See 3 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Portugal Ventures](https://shizune.co/investors/profile/portugal-ventures)
- Location: Lisbon, Portugal
- Total investments: 3
- Last investment: Apr 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/antoniofmartinez/

António Martinez is a seed investor at Portugal Ventures in Lisbon focused on Pet and Mobile. Mr. Antonio Martinez serves as Investment Manager at Portugal Ventures´Digital Division. He has 10 years experience in the marketing and communication sector and has held positions in business development and strategic monitoring at a subsidiary of the WPP Group. During this time, he monitored several Portuguese and multinational companies fromdifferent verticals in the development and implementation of local strategies. Today, Antonio is part of Portugal Ventures Digital Division and focuses on the consumer, sports and other SaaS sectors.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Pet | 1 | 33% |
| Mobile | 1 | 33% |
| Android | 1 | 33% |
| Internet | 1 | 33% |
| E-Commerce | 1 | 33% |

7 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 1 | 33% |
| Series A | 1 | 33% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Barkyn | Delivering health and happiness to pet families, reshaping the future of e-commerce. | $3.6M | Series A | Apr 28, 2021 |  |
| Barkyn | Delivering health and happiness to pet families, reshaping the future of e-commerce. | $5.6M | Series A | Jun 25, 2020 |  |
| Aptoide | Aptoide is a Marketplace in the Android Platform with over 1.5 Million daily active users. It allows Developers, OEM, Telcos and Integrators to create and manage their own Android store.Our partners can also upload and distribute their Android Apps through their own stores. We have an open-source version of the client, although Aptoidealso provides customization, branding and services to our partners, adding value over the open-source version.Aptoide is a very fast growing incorporated company with solid grounds. |  | Seed |  |  |

3 of 3 investments shown.

## Co-investors
- [Acurio Ventures](https://shizune.co/investors/profile/acurio-ventures) — VC Fund, 1 deal together
- [Acurio Ventures](https://shizune.co/investors/profile/all-iron-ventures) — VC Fund, 1 deal together
- [Five Seasons Ventures](https://shizune.co/investors/profile/five-seasons-ventures) — VC Fund, 1 deal together
- [Iberis Capital](https://shizune.co/investors/profile/iberis-capital) — VC Fund, 1 deal together
- [Indico Capital Partners](https://shizune.co/investors/profile/indico-capital-partners) — VC Fund, 1 deal together
- [Shilling VC](https://shizune.co/investors/profile/shilling-capital-partners) — VC Fund, 1 deal together

## About Portugal Ventures

VC Fund · Porto, Portugal

Verticals:Enterprise, SaaS, Security, Networks, AI, VR/AR, Marketplace, Blockchain, Internet of Things, New materials, Electronics, Robotics, Cleantech, Agrotech, Seatech, Therapeutics, Digital Health, Diagnostics, Innovative Accommodation, Tourist Entertainment Companies, Tour Operators, Wine, Nautical and Equestrian Tourism, Theme ParksMobile, Robotics Founded in 2012, Portugal Ventures is a venture capital firm based in Porto, Portugal. The firm is a part of the Banco Português de Fomento group. The firm seeks to invest in pre-seed, seed and series A stages

5 contacts available at Portugal Ventures.

| Name | Title | Profile |
| --- | --- | --- |
| Adelina Figueiredo | Investment Manager | https://shizune.co/investors/profile/adelina-figueiredo |
| Angela Areal | Portfolio Development Manager | https://shizune.co/investors/profile/ngela-areal |
| António Martinez | Investment Manager | https://shizune.co/investors/profile/ant%C3%B3nio-martinez-31be |
| Maria João Almeida | Investment Manager | https://shizune.co/investors/profile/maria-joo-almeida |
| Nuno Ferreira de Almeida | Investment Manager | https://shizune.co/investors/profile/nuno-ferreira-de-almeida |

## Similar investors

### Similar stage
- [Antler](https://shizune.co/investors/profile/antler-be9c) — VC Fund
- [Alumni Ventures](https://shizune.co/investors/profile/alumni-ventures-group) — VC Fund
- [Right Side Capital Management](https://shizune.co/investors/profile/right-side-capital-management) — VC Fund

## FAQ

### What does António Martinez invest in?

António Martinez invests primarily in Pet, Mobile and Android startups, most often at Seed and Series A stage. Most of the 3 investments tracked by Shizune back companies in Portugal. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did António Martinez last invest?

The most recent investment recorded for António Martinez closed in Apr 2021. Shizune tracks 3 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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