# Diethelm Keller Holding

> Diethelm Keller Holding is a VC fund backing Retail and Marketing. See 1 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Total investments: 1
- Last investment: Feb 2024
- Lead investor: 100%
- Last updated: Aug 2026

Diethelm Keller Holding is a VC fund focused on Retail and Marketing.

## Contacts

5 contacts available for Diethelm Keller Holding. Shizune tracks 1 team members at Diethelm Keller Holding. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/diethelm-keller-holding?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Retail | 1 | 100% |
| Marketing | 1 | 100% |
| E-Commerce | 1 | 100% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Angelo C. van Tol | CEO | 1 | — |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Flummox | Flummox is an online brand accelerator that acquires, scales, and exits promising online consumer businesses with proven customer traction and high growth potential. |  | Corporate Round | Feb 09, 2024 |  |

1 of 1 investments shown.

## Co-investors
- [DKSH](https://shizune.co/investors/profile/dksh) — VC Fund, 1 deal together

## Similar investors

### Similar stage
- [Info Edge](https://shizune.co/investors/profile/info-edge) — VC Fund
- [Vector](https://shizune.co/investors/profile/vector-inc-) — VC Fund
- [Akatsuki Games Inc.](https://shizune.co/investors/profile/akatsuki-3) — VC Fund

## FAQ

### What does Diethelm Keller Holding invest in?

Diethelm Keller Holding invests primarily in Retail, Marketing and E-Commerce startups, most often at Corporate Round stage. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact Diethelm Keller Holding?

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.

### Who are the partners at Diethelm Keller Holding?

The team at Diethelm Keller Holding includes Angelo C. van Tol (CEO). The Team section lists each member with their title, investment count and links.

### 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.

# About Shizune
Shizune.co is an investor database. Core features:
- 48,091 startup investors (angels, VCs, accelerators, and others)
- Email, phone, LinkedIn (for intros), socials, and other contact data
- Updated daily from public funding news
- CSV and Excel export

The User can access the full database FOR FREE after signing up: shizune.co