# Gero Decker

> Gero Decker is a seed investor in Berlin backing SaaS and Internet. See 3 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Berlin, Germany
- Total investments: 3
- Last investment: Apr 2024
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/gerodecker
- X (Twitter): https://twitter.com/gerodecker
- Website: https://x.com/gerodecker
- Facebook: https://www.facebook.com/gero.decker

Gero Decker is a seed investor in Berlin focused on SaaS and Internet. Gero is a co-founder and CEO, Gero is responsible for Signavio’s overall strategic direction. He is a business process management expert and passionate about product innovation. Before creating Signavio, he worked for SAP and McKinsey. Gero holds a PhD in Business Process Management from Hasso-Plattner-Institute.

## Contacts

5 contacts available for Gero Decker: 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/gero-decker?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| SaaS | 1 | 33% |
| Internet | 1 | 33% |
| Printing | 1 | 33% |
| Software | 1 | 33% |
| Analytics | 1 | 33% |

13 industries tracked in total.

### Stage

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

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| CODE University of Applied Sciences | CODE is a Berlin-based state-accredited university of applied sciences that offers bachelor’s degree programs in the field of Digital Product Development. | $8.1M |  | Dec 09, 2025 |  |
| Cozero | Cozero believes that reducing the environmental impact of businesses alone is not possible. This represents an exciting opportunity for positive, collective change. Their Climate Action Platform presents their vision for a managed transition to a low-carbon economy, offering their confidence in helping companies take the necessary steps. | $6.9M | Series A | Apr 16, 2024 |  |
| parlamind | parlamind is an Artificial Intelligence (AI) for Customer Service. Based on latest research in Natural Language Processing and Machine Learning as well as state of the art cloud software the parlamind team is building an AI of the next generation. parlamind will analyse, route, and autonomously answer incoming customer communication, and thus worksseamlessly together with its human counterparts as a member in the customer service team. parlamind was founded in August 2015 by Dr. Tina Klüwer, Christian Wolf, Dr. Núria Bertomeu Castelló and Tobias Lehmann. The founders combine their experience from E-Commerce, Enterprise Software, and AI-Research from leading companies and research facilities like wirkaufens.de, German Centre for Research in Artificial Intelligence (DFKI), Deutsche Telekom Laboratories (T-Labs) and Searchmetrics. | $1.6M | Seed | Jul 07, 2016 |  |

3 of 3 investments shown.

## Co-investors
- [NewAlpha Asset Management VC](https://shizune.co/investors/profile/newalpha-asset-management) — VC Fund, 2 deals together
- [Asgard - human Capital for AI](https://shizune.co/investors/profile/asgard-capital) — VC Fund, 1 deal together
- [EnBW New Ventures](https://shizune.co/investors/profile/enbw-new-ventures) — VC Fund, 1 deal together
- [Fadelia](https://shizune.co/investors/profile/fadelia) — VC Fund, 1 deal together
- [GF BRYCK Ventures](https://shizune.co/investors/profile/gf-bryck-ventures) — VC Fund, 1 deal together
- [IBB Capital](https://shizune.co/investors/profile/ibb-capital-1665) — VC Fund, 1 deal together

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## FAQ

### What does Gero Decker invest in?

Gero Decker invests primarily in SaaS, Internet and Printing startups, most often at Seed and Series A stage. Most of the 3 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Gero Decker?

Public channels for Gero Decker include LinkedIn, X (Twitter) and the website linked on this profile. 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 Gero Decker last invest?

The most recent investment recorded for Gero Decker closed in Apr 2024. 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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