# Marcel Malczewski

> Marcel Malczewski is a Series A investor at TM3 Capital (Curitiba) backing SaaS and Legal. See 2 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [TM3 Capital](https://shizune.co/investors/profile/tm3-capital)
- Location: Curitiba, Brazil
- Total investments: 2
- Last investment: Oct 2025
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/marcel-malczewski-16b47210b/

Marcel Malczewski is a Series A investor at TM3 Capital in Curitiba focused on SaaS and Legal. Marcel Malczewski is the Managing Partner of TM3 Capital. Marcel Malczewski attended Harvard Business School.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 50% |
| Legal | 1 | 50% |
| Security | 1 | 50% |
| Legal Tech | 1 | 50% |
| Fraud Detection | 1 | 50% |

10 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 1 | 50% |
| Series B | 1 | 50% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Exato Digital | Exato is a quick, affordable, and thorough background check platform that can be used by corporations, startups, and micro-entrepreneurs to constantly verify customers, suppliers, and candidates. | $3.8M | Series A | Oct 01, 2025 |  |
| Docket | Docket optimizes the search, management, and analysis of documents with legal value, reducing costs and time. The platform makes the processes of formalization, as well as the business sectors, more strategic and efficient. Docket was established in 2016 and is based in São Paulo, Brazil. | $20.8M | Series B | Dec 05, 2022 |  |

2 of 2 investments shown.

## Co-investors
- [Bradesco BBI](https://shizune.co/investors/profile/bradesco-bbi) — VC Fund, 1 deal together
- [FUNSES1](https://shizune.co/investors/profile/funses1) — VC Fund, 1 deal together
- [InovaBRA](https://shizune.co/investors/profile/inovabra) — VC Fund, 1 deal together
- [ONEVC](https://shizune.co/investors/profile/onevc) — VC Fund, 1 deal together
- [Gerdau Next Ventures](https://shizune.co/investors/profile/paris-ventures) — VC Fund, 1 deal together
- [Valor Capital Group](https://shizune.co/investors/profile/valor-capital) — VC Fund, 1 deal together

## About TM3 Capital

VC Fund · Curitiba, Brazil

TM3 Capital is an asset management company that specializes in technology companies. The company specializes in technology investments, and it looks to fund businesses with strong growth prospects and/or scalable hardware and/or software solutions. Its investment vehicles benefit from the synergies and experience that TM3 Capital, a teamwith a long history in the technology industry, brings to the table.

2 contacts available at TM3 Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Marcel Malczewski | CEO | https://shizune.co/investors/profile/marcel-malczewski |
| Felipe Marcondes | Principal | https://shizune.co/investors/profile/felipe-marcondes |

## 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
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund

## FAQ

### What does Marcel Malczewski invest in?

Marcel Malczewski invests primarily in SaaS, Legal and Security startups, most often at Series A and Series B stage. Most of the 2 investments tracked by Shizune back companies in Brazil. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Marcel Malczewski last invest?

The most recent investment recorded for Marcel Malczewski closed in Oct 2025. Shizune tracks 2 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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