# Christian Hülsewig

> Christian Hülsewig is a Series A investor at Schüttflix backing Construction and Human Resources. See 9 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Schüttflix](https://shizune.co/investors/profile/sch%C3%BCttflix)
- Location: Gütersloh, Germany
- Total investments: 9
- Last investment: Apr 2025
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/christianhuelsewig/

Christian Hülsewig is a Founder and CEO at Schüttflix. He attended Bentley University 2004 - 2008.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.4M–$8.8M |
| Series A | $7.6M–$50M |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Construction | 3 | 33% |
| Human Resources | 2 | 22% |
| Artificial Intelligence | 2 | 22% |
| Robotics | 1 | 11% |
| Software | 1 | 11% |

17 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Series A | 4 | 44% |
| Seed | 3 | 33% |
| Pre-Seed | 1 | 11% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| VESTIGAS | VESTIGAS is the new standard for Purchase-to-Pay Interactions in Construction. | $8.8M | Seed | Apr 09, 2025 |  |
| Packmatic | Packmatic connects brands with packaging suppliers. Their services include packaging requests, onboarding, kick off calls with packaging engineers, sign off on the final product, and supplier matching. Contact Packmatic at info@packmatic.io. | $16.3M | Series A | Jan 24, 2024 |  |
| Unchained Robotics | Unchained Robotics engages in the development of artificial intelligence-based control system for robots for electronics production. | $6M | Seed | Nov 29, 2023 |  |
| comstruct | comstruct is working on a platform that will allow construction companies to digitize and automate material purchasing. All delivery bills, invoices, and purchase orders, as well as processes such as invoice verification, can be exchanged digitally with suppliers. All data pertaining to the purchasing process is made available for documentation,evaluation, and process optimization. | $1.3M | Pre-Seed | Mar 23, 2023 |  |
| simpleclub | simpleclub is Germany’s leading AI-powered training infrastructure, redefining how companies qualify their workforce. With millions of users and 500+ enterprise customers including Bosch, BMW, Amazon, and Audi, simpleclub has become the trusted solution for business-critical vocational training and workforce reskilling. Independent research showsthat 90% of learners rapidly close skill gaps, while companies save over €50m annually and reduce trainer workload by up to 8 hours per week.Unlike optional HR tools, simpleclub is embedded into core operations as mandatory infrastructure. Its Service-as-a-Software model combines interactive learning with intelligent management: an AI co-pilot that creates personalized learning plans, delivers adaptive content, tracks progress, and prescribes interventions. For large enterprises, simpleclub integrates seamlessly with LMS/HR systems such as SAP SuccessFactors, Cornerstone, Docebo, and Microsoft Teams. For SMBs, it runs autonomously like a digital employee.simpleclub is positioned to define the global category of AI-driven workforce qualification. | $7.6M | Series A | Jun 27, 2022 |  |
| PowerUs | PowerUs is a digital career platform for technical skilled blue-collar workers to empower them in their careers and help them find better jobs. | $15M | Series A | May 31, 2022 |  |
| simpleclub | simpleclub is Germany’s leading AI-powered training infrastructure, redefining how companies qualify their workforce. With millions of users and 500+ enterprise customers including Bosch, BMW, Amazon, and Audi, simpleclub has become the trusted solution for business-critical vocational training and workforce reskilling. Independent research showsthat 90% of learners rapidly close skill gaps, while companies save over €50m annually and reduce trainer workload by up to 8 hours per week.Unlike optional HR tools, simpleclub is embedded into core operations as mandatory infrastructure. Its Service-as-a-Software model combines interactive learning with intelligent management: an AI co-pilot that creates personalized learning plans, delivers adaptive content, tracks progress, and prescribes interventions. For large enterprises, simpleclub integrates seamlessly with LMS/HR systems such as SAP SuccessFactors, Cornerstone, Docebo, and Microsoft Teams. For SMBs, it runs autonomously like a digital employee.simpleclub is positioned to define the global category of AI-driven workforce qualification. | $1.4M | Seed | Dec 08, 2021 |  |
| Schüttflix | Schüttflix is a digital marketplace and delivery platform for bulk construction supplies such as sand, crushed rock, and gravel. | $50M | Series A | Sep 30, 2021 |  |
| Schüttflix | Schüttflix is a digital marketplace and delivery platform for bulk construction supplies such as sand, crushed rock, and gravel. | $50M | Series A | Sep 30, 2021 |  |

9 of 9 investments shown.

## Co-investors
- [HV Capital](https://shizune.co/investors/profile/holtzbrinck-ventures) — VC Fund, 6 deals together
- [General Catalyst](https://shizune.co/investors/profile/general-catalyst-partners) — VC Fund, 3 deals together
- [Molten Ventures](https://shizune.co/investors/profile/draper-esprit) — VC Fund, 2 deals together
- [Speedinvest](https://shizune.co/investors/profile/speedinvest) — VC Fund, 2 deals together
- [Strabag](https://shizune.co/investors/profile/strabag) — VC Fund, 2 deals together
- [10x Founders](https://shizune.co/investors/profile/10x-founders) — VC Fund, 1 deal together

## About Schüttflix

VC Fund · Gütersloh, Germany

Schüttflix is a digital marketplace and delivery platform for bulk construction supplies such as sand, crushed rock, and gravel.

2 contacts available at Schüttflix.

| Name | Title | Profile |
| --- | --- | --- |
| Christian Hülsewig | Founder and Chief Executive Officer | https://shizune.co/investors/profile/christian-h%C3%BClsewig |
| Thomas Hagedorn | Co-Founder | https://shizune.co/investors/profile/thomas-hagedorn |

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## FAQ

### What does Christian Hülsewig invest in?

Christian Hülsewig invests primarily in Construction, Human Resources and Artificial Intelligence startups, most often at Series A and Seed stage. Most of the 9 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Christian Hülsewig's check size?

Christian Hülsewig typically joins rounds of $1.4M–$8.8M at Seed and $7.6M–$50M at Series A. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Christian Hülsewig participates in.

### When did Christian Hülsewig last invest?

The most recent investment recorded for Christian Hülsewig closed in Apr 2025. Shizune tracks 9 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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