# Sascha Konietzke

> Sascha Konietzke is a seed investor in Berlin backing Software and SaaS. See 4 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: Angel Investor
- Location: Berlin, Germany
- Total investments: 4
- Last investment: Nov 2021
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/konietzke
- X (Twitter): http://twitter.com/s2o
- Website: https://www.contentful.com

Sascha Konietzke is a seed investor in Berlin focused on Software and SaaS. Sascha is Co-founder of Contentful, the API-driven content management platform. After being Contentful's CEO for more than 10 years, he's now supporting the company strategically.

## Contacts

5 contacts available for Sascha Konietzke: 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/sascha-konietzke?utm_source=investor_profile

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $3.6M–$4.2M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 3 | 75% |
| SaaS | 2 | 50% |
| B2B | 1 | 25% |
| Sales | 1 | 25% |
| Events | 1 | 25% |

15 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 2 | 50% |
| Pre-Seed | 1 | 25% |
| Series A | 1 | 25% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 3 | 75% |
| United States | 1 | 25% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Weflow | Revenue teams use Weflow's Revenue Execution Workspace to boost productivity, pipeline visibility, forecast accuracy, and Salesforce data hygiene. | $2.7M | Pre-Seed | Nov 12, 2021 | https://www.getweflow.com |
| ValueDesk | Valuedesk is a service company that specializes in structured savings and efficiency management. Their adaptable solution for cost optimization benefits companies in a wide range of industries, including mechanical engineering and the automotive, culinary, furniture, and pharmaceutical industries. Using systematics and technology enables businessesto work more cost-effectively in the long run. | $4M | Seed | May 24, 2021 | https://www.valuedesk.de/ |
| vivenu | vivenu offers a unified platform to manage, market, and analyze ticket sales. It specializes in the fields of events, ticketing platform, and event menagement. | $15.2M | Series A | Dec 01, 2020 | https://vivenu.com |
| Stackbit | Stackbit is a website designing and development company. | $4.2M | Seed | Jan 01, 2019 | https://www.stackbit.com |

4 of 4 investments shown.

## Co-investors
- [Aurum Partners](https://shizune.co/investors/profile/aurum-partners-llc) — VC Fund, 1 deal together
- [Balderton Capital](https://shizune.co/investors/profile/balderton-capital) — VC Fund, 1 deal together
- [Cherry Ventures](https://shizune.co/investors/profile/cherry-ventures) — VC Fund, 1 deal together
- [Kleiner Perkins](https://shizune.co/investors/profile/kleiner-perkins-caufield-byers) — VC Fund, 1 deal together
- [redalpine](https://shizune.co/investors/profile/redalpine-venture-partners) — VC Fund, 1 deal together
- [UVC Partners](https://shizune.co/investors/profile/uvc-partners) — VC Fund, 1 deal together

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## FAQ

### What does Sascha Konietzke invest in?

Sascha Konietzke invests primarily in Software, SaaS and B2B startups, most often at Seed and Pre-Seed stage. Most of the 4 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Sascha Konietzke's check size?

Sascha Konietzke typically joins rounds of $3.6M–$4.2M at Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Sascha Konietzke participates in.

### How do I contact Sascha Konietzke?

Public channels for Sascha Konietzke 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 Sascha Konietzke last invest?

The most recent investment recorded for Sascha Konietzke closed in Nov 2021. Shizune tracks 4 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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