# Fritz Oidtmann

> Fritz Oidtmann is a Series A investor at Acton Capital (Munich) backing SaaS and Internet. See 16 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Acton Capital](https://shizune.co/investors/profile/acton-capital-partners)
- Location: Munich, Germany
- Total investments: 16
- Last investment: Jun 2026
- Lead investor: 63%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/pub/fritz-oidtmann/12/3b0/25/de
- X (Twitter): https://twitter.com/FritzOidtmann
- Website: https://actoncapital.com/team/fritz-oidtmann/
- Facebook: https://www.facebook.com/fritz.oidtmann

Fritz Oidtmann is a Series A investor at Acton Capital in Munich focused on SaaS and Internet. Fritz Oidtmann is the Managing Partner of Onvista. He previously worked at XING as a Member of the Supervisory Board. Fritz Oidtmann attended The University of Bonn.

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 3 | 19% |
| Internet | 3 | 19% |
| Legal Tech | 3 | 19% |
| Legal | 2 | 13% |
| Retail | 2 | 13% |

45 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 6 | 38% |
| Series B | 4 | 25% |
| Funding Round | 2 | 13% |
| Seed | 1 | 6% |
| Series C | 1 | 6% |

7 stages tracked in total.

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 7 | 44% |
| United Kingdom | 2 | 13% |
| France | 1 | 6% |
| Denmark | 1 | 6% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Jupus | As the first legal AI secretary in Europe, JUPUS automates the entire process from initial client contact to the complete file. Lawyers are supported by an AI chatbot, an online appointment booking tool, and an AI platform that automatically collects and processes inquiries, information, and documents, facilitating automated communication withclients. | $14.8M | Series A | Jun 23, 2026 |  |
| Eolas Medical | Eolas Medical provides a knowledge management solution that allows hospitals to have a source of medical knowledge for the clients. It is a clinician-led start-up that harnessing the world's medical knowledge for equitable healthcare. Eolas Medical was founded in 2019 and is based in Belfast, Northern Ireland. | $12.1M | Series A | Jan 20, 2026 |  |
| Formalize | Formalize delivers a cloud-based compliance operations platform designed for governance, risk, and control workflows, enabling businesses to automate processes around frameworks such as NIS2, DORA, ISO 27001, and GDPR. The platform lets users centralize risk and incident tracking, manage third-party audits and controls, and build customizeddashboards and workflows across compliance, supplier management, and governance. | $35M | Series B | Oct 28, 2025 |  |
| Jupus | As the first legal AI secretary in Europe, JUPUS automates the entire process from initial client contact to the complete file. Lawyers are supported by an AI chatbot, an online appointment booking tool, and an AI platform that automatically collects and processes inquiries, information, and documents, facilitating automated communication withclients. | $7.3M | Seed | May 20, 2025 |  |
| paretos | Paretos is the leading AI-based decision intelligence platform to make effective, data-driven decisions across entire organizations, enabling business users to evaluate complex data, predict future scenarios and take optimal actions via a no-code UI and integrations with no prior data science knowledge needed.First success stories of implementingthe 100% SaaS solution in E-Commerce, Logistics & Consulting (e.g. Accenture, SNOCKS, or one of the biggest parcel services in Europe) demonstrate the groundbreaking impact paretos delivers as a horizontal platform with a use-case focused approach covering: Recommendation Engines, Dynamic Pricing and Discounting, Ad Spend Optimization, Demand and Churn Prediction as well as Warehouse Optimization. | $9.2M | Series A | Oct 28, 2024 |  |
| Jus Mundi | Building the global rule of law is everyone’s responsibility. Jus Mundi democratizes access to all legal resources thanks to a search engine that combines international legal expertise with artificial intelligence | $21.9M | Series B | Aug 07, 2024 |  |
| Laserhub | Laserhub is the leading procurement platform for industrial metal parts in Germany, Austria and France |  | Series B | Jun 14, 2022 |  |
| Mambu | Mambu is a software-as-a-service banking engine provider that powers lending and deposit services. The company provides financial institutions of all sizes to design, launch, service, and scale their banking and lending portfolio. It empowers over 7,000 loan and deposit products which serve over eight million end customers. With more than threemillion active accounts in over 46 countries, ranging from fintech to traditional banks. | $265.4M | Series E | Dec 09, 2021 |  |
| Expertlead | Expertlead is a HR tech company specialized in the recruitment and technical qualification of IT experts. The company's unique selling proposition is the exceptional combination of technology and community know-how that enables it to find, assess and hire the right IT experts. Technical skills of IT candidates are assessed through a specialpeer-to-peer interview process, where Expertlead uses the collective intelligence of the global tech community to check the quality of applicants across different programming languages. In combination with an innovative recruiting software, Expertlead can offer a holistic solution in tech recruiting.Over the past years, the company has built up a global community of highly qualified tech freelancers in the fields of software development, data science, product/project management, solution architecture and UX/UI design. | $11.3M | Series B | Aug 02, 2021 |  |
| Yoto | The screen-free audio platform. Play music, stories and more with our audio player that children control with physical cards. Welcome to Audiotime® | $17M | Series A | May 11, 2021 |  |

10 of 16 investments shown.

## Co-investors
- [Point Nine](https://shizune.co/investors/profile/point-nine-capital) — VC Fund, 3 deals together
- [Bessemer Venture Partners](https://shizune.co/investors/profile/bessemer-venture-partners) — VC Fund, 2 deals together
- [FJ Labs](https://shizune.co/investors/profile/fj-labs) — VC Fund, 2 deals together
- [HTGF (High-Tech Gruenderfonds)](https://shizune.co/investors/profile/high-tech-gr%C3%BCnderfonds) — VC Fund, 2 deals together
- [Project A Ventures](https://shizune.co/investors/profile/project-a-ventures) — VC Fund, 2 deals together
- [Rocket Internet](https://shizune.co/investors/profile/rocket-internet) — VC Fund, 2 deals together

## About Acton Capital

VC Fund · München, Germany

Acton Capital is a leading later-stage venture capital investor with presence in Munich and Vancouver. Since 1999, the Acton team backs startups in the fields of fintech, SaaS, consumer health, mobility & logistics, education or future of work on their way to market leadership. With over two decades of investment experience in tech-enabledbusiness models, the team has invested 700+M EUR in more than 199 companies across five fund generations. Acton Capital invests worldwide, with a strong focus on Europe and North America.

5 contacts available at Acton Capital.

| Name | Title | Profile |
| --- | --- | --- |
| Bettina Engert | Director/Advisor | https://shizune.co/investors/profile/bettina-engert |
| Christoph Braun | Managing Partner | https://shizune.co/investors/profile/christoph-braun |
| Dominik Alvermann | Managing Partner | https://shizune.co/investors/profile/dominik-alvermann |
| Fritz Oidtmann | Managing Partner | https://shizune.co/investors/profile/fritz-oidtmann |
| Jan-Gisbert Schultze | Managing Partner | https://shizune.co/investors/profile/jan-gisbert-schultze |

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## FAQ

### What does Fritz Oidtmann invest in?

Fritz Oidtmann invests primarily in SaaS, Internet and Legal Tech startups, most often at Series A and Series B stage. Most of the 16 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Fritz Oidtmann last invest?

The most recent investment recorded for Fritz Oidtmann closed in Jun 2026. Shizune tracks 16 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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