Christian Gaiser
Founder & CEO @ Bonial.com
Christian Gaiser is a seed investor at Bonial.com focused on Mobile and Software. Christian Gaiser is CEO of Bonial International Group, the global leading network of location-based shopping apps and technology, operating in 11 countries across 4 continents.Having spent time in Silicon Valley in 2008, Christian developed the concept for Bonial due to the entrepreneurial environment he was living in and the amount of flyersand mailers he was accumulating. He thought at that time that there must be a new and different way to reach the consumer that takes the time-honored circular into consideration. The concept was born. In 2008, Christian Gaiser and his team founded kaufDA in Germany, which was quickly honored in 2010 as “the star among location-based services in Germany” by W&V, Germany’s main magazine for communication and promotion. kaufDA has become Germany’s leading network for local retail promotions, initially financed by the venture capital divisions of Deutsche Telekom AG and OTTO Group. In early 2011, kaufDA was acquired by Axel Springer SE, one of Europe’s largest media companies. In just four years, German consumers have used kaufDA to actively open more than 5 billion digital circulars, with kaufDA continuously providing the latest information on more than 247,000 retail outlets in Germany.From Germany, Christian went on to launch the kaufDA concept as Ofertia in Spain, Bonial in France, Lokata in Russia, Guiato in Brazil and Retale in the United States. In 2012, the company was branded as Bonial International Group globally. Since the birth of kaufDA in 2008, Christian and his team have successfully serviced 600 retailers and 12 million consumers. Prior to Bonial, Christian worked in various positions at Goldman Sachs Private Equity in London, at McKinsey & Company in Vienna and Zurich, at the Monitor Group/Ermgassen & Co in London and at SAP Investor Relations in Walldorf. Christian is a graduate of the WHU Otto Beisheim School of Management, Vallendar and HEC, Montréal.
- Total investments:
- 19
- Last investment:
- Lead investor:
- 5%
Last updated:
For AI agents: llms.txt
Industries Christian Gaiser invests in
Stages Christian Gaiser invests in
Countries Christian Gaiser invests in
Round sizes
Contacts
| Type | Contact | Validation |
|---|---|---|
| Work email | ||
| Personal email | ||
| Work phone | ||
| Personal phone | ||
| Socials |
Round size
- Seed
- $5.9M–$24M
Investment Focus
Industry
- Mobile 3 (16%)
- Software 3 (16%)
- Financial Services 3 (16%)
- B2B 2 (11%)
- Retail 2 (11%)
Stage
- Seed 7 (37%)
- Pre-Seed 4 (21%)
- Angel 3 (16%)
- Series A 3 (16%)
- Private Equity 1 (5%)
Country
- Germany 13 (68%)
- United States 2 (11%)
- Sweden 1 (5%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
| Pactos streamlines and digitizes processes to enable large and medium-sized businesses to effectively and centrally procure and manage their contingent labor. | Pre-Seed / Sep 10, 2025 | ||
| Milano Vice is building a new virtual food brand by working with professional kitchens to prepare and deliver delicious pizzas to home. | $8.9M / Series A / Dec 06, 2023 | ||
| SPARETECH’s Vertical AI software enables maintenance and procurement teams in manufacturing to reliably reduce spend and optimize inventory by sourcing spare parts inside or outside their production network and stop buying parts they already have. | $10.9M / Series A / Jun 15, 2023 | ||
| Milano Vice is building a new virtual food brand by working with professional kitchens to prepare and deliver delicious pizzas to home. | $5.9M / Seed / Jul 12, 2022 | ||
| MYNE Homes is a digital co-ownership platform for vacation properties. MYNE Homes was founded in 2021 and was headquartered in Berlin, Germany. | $23.9M / Seed / Jul 07, 2022 | ||
| We digitize one of the oldest industries of mankind: The Timber Industry. We change the way timber is traded all over the world: fast, easy and transparent. | $1.6M / Pre-Seed / Oct 31, 2021 | ||
| SPARETECH’s Vertical AI software enables maintenance and procurement teams in manufacturing to reliably reduce spend and optimize inventory by sourcing spare parts inside or outside their production network and stop buying parts they already have. | $6.2M / Seed / Oct 04, 2021 | ||
| Evernest has developed a technology platform for real estate agents to make the entire process of residential real estate transactions more efficient. With the help of its full-service brokerage platform, smart marketing services and digitized support processes, Evernest offers a transparent and personalized experience for agents as well asproperty buyers and sellers. Founded in late 2019, currently more than 100 people are working for Evernest in Hamburg and Berlin, Germany. | $7.1M / Seed / Mar 25, 2021 | ||
| Our communication product helps companies create warmer connections, shorter sales cycles, and improve customer satisfaction. Founded 2020 in Stockholm, Sweden. | Pre-Seed / Sep 17, 2020 | ||
| Foodcircle is a digital wholesale solution that facilitates and accelerates trade between suppliers and buyers of organic foods at competitive prices. Our global network comprises certified organic partners that are committed to the highest quality standards. As a state-of-the-art digital wholesaler, Foodcircle is providing innovative value chainsolutions alongside best-in-class service to food manufacturers Europe wide. | Seed / Aug 12, 2020 | ||
| See all 19 investments → | |||
Co-Investors
About Bonial.com
Bonial.com operates the leading location based shopping platform worldwide, with a complementary portfolio of brands and products to connect shoppers with their favourite local stores and brands. Reaching 25 mln users each month, their brands focus on all stages of the shopping journey: discovering deals, following favourite stores, creatingshopping lists and ultimately making a trip to the store. More than 1,000 retailers and brands rely on their services to communicate their offers and products, reaching a high quality audience with strong ROI.
Bonial.com Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Armin Grau
CTO
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Ellen Scheithauer
Group CFO
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Karsten Lehmann
Chief Product Officer; Managing Director & Chief Product Officer
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Max Biller
CEO/Co-Founder
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Roland Grosse
Vice President Sales
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FAQ
What does Christian Gaiser invest in?
Christian Gaiser invests primarily in Mobile, Software and Financial Services startups, most often at Seed and Pre-Seed stage. Most of the 19 investments tracked by Shizune back companies in Germany. The Investment Focus section breaks down every industry, stage and country in the portfolio.
What round sizes does Christian Gaiser invest in?
Christian Gaiser typically joins rounds of $5.9M–$24M at Seed. These are whole funding-round sizes, not Christian Gaiser's own check, which is rarely disclosed: the 10th–90th percentile of the confirmed public funding rounds Christian Gaiser took part in.
How do I contact Christian Gaiser?
Public channels for Christian Gaiser include LinkedIn and X (Twitter). 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 Christian Gaiser last invest?
The most recent investment recorded for Christian Gaiser closed in Sep 2025. Shizune tracks 19 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 Oct 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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