Johann Hansmann
Founder & Advisor @ RenéSim
Vienna, Austria
Johann Hansmann is a seed investor at RenéSim in Vienna focused on Software and Health Care. Dr. Johann ‘Hansi’ Hansmann was born in Austria and studied economics in Vienna. He spent the major part of his professional life working as an executive in the pharmaceutical industry in Austria, Germany, UK and Spain. He gathered several years of entrepreneurial experience running successfully his own pharmaceutical company in Spain afterconducting a management buy-out of a big pharmaceutical plant, making an exit in 2003. Since this time he is active as investor and business angel. He currently holds investments with a geographical focus on Austria, Germany, UK and Spain both internet and in the health industry. He led Runtastic, shpock, mysugr and just recently durchblicker and Busuu to extraordinary exits. He was president of the ‘Austrian Angels Investors Association’ until 2021, was awarded 'Best European Early Stage Investor' in 2016 by eban.org and is now based in Vienna and tries to find spare time to ride his mountain bike.
- Total investments:
- 73
- Last investment:
- Lead investor:
- 42%
Last updated:
For AI agents: llms.txt
Industries Johann Hansmann invests in
Stages Johann Hansmann invests in
Countries Johann Hansmann invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $300k–$3.4M
- Angel
- $350k–$630k
- Pre-Seed
- $439k–$2.8M
Investment Focus
Industry
- Software 11 (15%)
- Health Care 10 (14%)
- Fitness 8 (11%)
- Wellness 7 (10%)
- Apps 5 (7%)
Stage
- Seed 26 (36%)
- Angel 18 (25%)
- Pre-Seed 10 (14%)
- Series A 5 (7%)
- Series B 2 (3%)
Country
- Austria 34 (47%)
- United Kingdom 5 (7%)
- Germany 3 (4%)
- Spain 2 (3%)
- The Netherlands 1 (1%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
PROPCORN AI
|
At PROPCORN AI, our goal is to harness the power of AI to automatically unlock the full real estate building potential of our customers, enabling them to make faster and more accurate decisions in real-time. | Seed / Jul 01, 2026 | |
Donnerstag.ai
|
Donnerstag.ai is an AI-powered centralized receivables management platform for suppliers that automates the reconciliation of services, credit notes, and payments. It aggregates data from various sources like ERP, EDI, Excel, and PDF, performs position-level matching to detect discrepancies, and provides real-time transparency on open items andcash flow. The system reduces manual work by automating recurring financial processes and integrates seamlessly with major ERP and accounting systems. | $4.6M / Seed / Nov 20, 2025 | |
Newsrooms.ai
|
Newsrooms.ai is an AI-powered content production and management platform that enables businesses and news organizations to automate their whole content pipeline—from research and content generation to publishing across many digital channels. | $871.5K / Pre-Seed / Oct 10, 2025 | |
HelloBello
|
HelloBello offers freshly cooked and cooled delivered human-grade food tailored to each dog’s nutritional needs. HelloBello is a PetTech company with a strong focus on the German speaking markets (for now). HelloBello’s personalized meals are free of any by-products and are portioned, packaged, and delivered directly to your door. By working with aspecialized veterinarian, HelloBello is able to derive each dog’s exact nutritional needs based on a proprietary algorithm. The recipes are made of natural sources like millet and seaweed, instead of heavy use of supplements, which makes it easier for the dog to absorb and get true nutritional benefits.Our credo in German is " ... Frisch. Individuell. Geliefert. - Frischfutter ist einfach besser ..." | $4.1M / Series A / Jan 09, 2025 | |
fynk
|
Contract Lifecycle Management | $3.4M / Seed / Oct 02, 2024 | |
|
PROPCORN AI
|
At PROPCORN AI, our goal is to harness the power of AI to automatically unlock the full real estate building potential of our customers, enabling them to make faster and more accurate decisions in real-time. | $666.7K / Pre-Seed / Sep 05, 2024 | |
eco.mio
|
eco.mio is the first employee-inclusive software to reach climate targets while decreasing travel costs. A company could simply enforce stricter travel policies to make employees travel greener in alignment with its climate targets. But why enforcing if same results can be achieved by guidance? We are building a comprehensive solution byempowering business travelers to make conscious choices. Instead of booking as if ‘on autopilot’ and mindless of travel budgets and environmental impacts, our gamification model motivates travelers to voluntarily reduce their carbon footprint and spending on business trips. Our unique software can be seamlessly integrated into customers’ existing travel booking systems and is backed by a customizable algorithm. Travel alternatives that are cheaper and more CO2-efficient than the typical default option are highlighted in the booking system with attractive incentives guiding employees to choose more consciously. Interested to learn more? Check out our website ecomio.com! | Seed / Jun 18, 2024 | |
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fynk
|
Contract Lifecycle Management | $1.4M / Pre-Seed / May 14, 2024 | |
Balun
|
Balun is a machine learning platform that forecasts electricity generation with unrivaled precision by analyzing multiple meteorological and energy market inputs, allowing renewable energy producers to optimize production, reduce penalties, and assure a stable, efficient grid. | Seed / Jan 16, 2024 | |
|
Balun
|
Balun is a machine learning platform that forecasts electricity generation with unrivaled precision by analyzing multiple meteorological and energy market inputs, allowing renewable energy producers to optimize production, reduce penalties, and assure a stable, efficient grid. | Pre-Seed / Jan 16, 2024 | |
| See all 73 investments → | |||
Co-Investors
About RenéSim
RENÉSIM is Europe's first luxury jeweller to supply its high-quality creations exclusively online. (+49 89 1222 893 0 or service@renesim.com)
RenéSim Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Georg Schmidt Sailer
Founder & MD
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Johann Hansmann
Founder & Advisor
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Maximilian F. Hemmerle
Founder & MD
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FAQ
What does Johann Hansmann invest in?
Johann Hansmann invests primarily in Software, Health Care and Fitness startups, most often at Seed and Angel stage. Most of the 73 investments tracked by Shizune back companies in Austria. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What is Johann Hansmann's check size?
Johann Hansmann typically joins rounds of $300k–$3.4M at Seed, $350k–$630k at Angel and $439k–$2.8M 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 Johann Hansmann participates in.
How do I contact Johann Hansmann?
Public channels for Johann Hansmann include LinkedIn, the website linked on this profile and Facebook. 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 Johann Hansmann last invest?
The most recent investment recorded for Johann Hansmann closed in Jul 2026. Shizune tracks 73 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 Sep 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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