# Jan Sprengnetter

> Jan Sprengnetter is a seed investor at Energieausweis48 backing Software. See 6 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Energieausweis48](https://shizune.co/investors/profile/energieausweis48)
- Location: Bad Neuenahr-ahrweiler, Germany
- Total investments: 6
- Last investment: Apr 2026
- Lead investor: 0%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jan-sprengnetter-a940b237

Jan Sprengnetter is a seed investor at Energieausweis48 in Bad Neuenahr-ahrweiler focused on Software and Information Technology. Jan Sprengnetter is the CEO of Sprengnetter. Jan Sprengnetter attended the University of Trier.

## Round sizes

| Stage | Round size |
| --- | --- |
| Seed | $1.3M–$2.9M |
| Pre-Seed | $395k–$751k |

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Software | 2 | 33% |
| Information Technology | 2 | 33% |
| SaaS | 1 | 17% |
| FinTech | 1 | 17% |
| Leasing | 1 | 17% |

13 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 50% |
| Pre-Seed | 3 | 50% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| Germany | 3 | 50% |
| Italy | 1 | 17% |
| Austria | 1 | 17% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Noreja | At Noreja we rethink process mining and place the business objects along the process at the center of attention. Therefore, we focus on target- and user-oriented visualizations which provide direct implications for action. A new way to conduct data integration combines domain knowledge of process experts with process data – An approach we callCausal Process Mining.Our software solution enables companies to leverage existing data from e.g., ERP, SCM, CRM, PLM or BPMS in order to transfer Business Process Management from subjective and time-consuming to data-driven and automated.Our solution differentiates itself from other offerings because it is tailored to avoid spaghetti-like diagrams. Instead, the focus is on the causal relationships between events and actionable insights that provide opportunities for process optimization. To this end, we provide a workflow-like procedure for analysts to identify anomalies and optimization potential – without the need to understand process modeling notations or process mining specialties.We also support management with business critical Process Performance Indicators and decision-supporting visualizations. | $1.3M | Seed | Apr 22, 2026 |  |
| VoiceLine | VoiceLine helps professionals by bringing voice collaboration to high performing teams. | $2.6M | Seed | Aug 13, 2024 |  |
| faire.ai | faire.ai is a data centric fintech company that provides B2B2C digital solutions to transform access to consumer credit.We built an advanced Platform to analyse customers’ financial behaviour, leveraging Open Banking. faire.ai empowers clients and partners with digital products that simplify processes. We employ Machine Learning to deliver humancentred solutions. We aim to improve customers’ lives and simplify access to credit by innovating traditional paradigms. | $2.9M | Seed | Oct 10, 2022 |  |
| onyo | The future of work is hybrid. onyo provides a one-stop solution to create and ensure a healthy working environment for your team at home. We help you consolidate the individual needs of your employees, match them with products and provide an attractive leasing solution. Via a digital platform, you can track and manage the home-office equipment withone click, 100% transparency, 100% cost control. | $751.1K | Pre-Seed | May 29, 2022 |  |
| VoiceLine | VoiceLine helps professionals by bringing voice collaboration to high performing teams. |  | Pre-Seed | Jul 26, 2021 |  |
| Proptiq | Proptiq develops digital solutions for co-living. The technology is implemented in dedicated digital co-living management products ranging from residential properties (WGs) to large, purpose-built co-living facilities. Proptiq also develops white label co-living solutions for traditional real estate companies. Proptiq was founded in 2019 with thesupport of Fincite Ventures(technical co-founder) and Liquet Ventures.In July 2019 Proptiq acquired investment and graduated from the European accelerator blackprint Booster. The program was initiated by the investment company Blackprintpartners and former Immobilienscout24 CEO Marc Stilke in 2016 for the promotion of early-stage start-ups in the real estate industry. | $395K | Pre-Seed | Feb 27, 2019 |  |

6 of 6 investments shown.

## Co-investors
- [NAP](https://shizune.co/investors/profile/nap-vc) — VC Fund, 4 deals together
- [NAP](https://shizune.co/investors/profile/cavalry-ventures) — VC Fund, 2 deals together
- [SCALEHOUSE Capital](https://shizune.co/investors/profile/scalehouse-capital) — VC Fund, 2 deals together
- [Venture Stars](https://shizune.co/investors/profile/venture-stars) — VC Fund, 2 deals together
- [Angel Invest](https://shizune.co/investors/profile/angel-invest-ventures) — VC Fund, 1 deal together
- [Archimedes New Ventures](https://shizune.co/investors/profile/archimedes-new-ventures) — VC Fund, 1 deal together

## About Energieausweis48

VC Fund · Cologne, Germany

Energieausweis48 GmbH is the online service Energy Performance.

2 contacts available at Energieausweis48.

| Name | Title | Profile |
| --- | --- | --- |
| Jan Sprengnetter | Managing Director | https://shizune.co/investors/profile/jan-sprengnetter |
| Jan Sprengnetter | Managing Director | https://shizune.co/investors/profile/jan-sprengnetter-2a27 |

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## FAQ

### What does Jan Sprengnetter invest in?

Jan Sprengnetter invests primarily in Software, Information Technology and SaaS startups, most often at Seed and Pre-Seed stage. Most of the 6 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### What is Jan Sprengnetter's check size?

Jan Sprengnetter typically joins rounds of $1.3M–$2.9M at Seed and $395k–$751k at Pre-Seed. These ranges are 10th–90th percentile round sizes calculated from confirmed public funding rounds, so they are a realistic guide to the rounds Jan Sprengnetter participates in.

### When did Jan Sprengnetter last invest?

The most recent investment recorded for Jan Sprengnetter closed in Apr 2026. Shizune tracks 6 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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