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David Rau, Angel Investor

David Rau

Angel Investor

David Rau is a convertible note investor focused on Consumer and Marketplace. Husband, Father, passionate entrepreneur, investor and board member. Curios and frustrated sociologist

Total investments:
1
Last investment:
Lead investor:
0%

Last updated:

Industries David Rau invests in

ConsumerMarketplaceCryptocurrencyE-Commerce PlatformsArtificial Intelligence

Stages David Rau invests in

Convertible Note

Countries David Rau invests in

Switzerland

Contacts

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Investment Focus

Industry

  • Consumer 1 (100%)
  • Marketplace 1 (100%)
  • Cryptocurrency 1 (100%)
  • E-Commerce Platforms 1 (100%)
  • Artificial Intelligence 1 (100%)

Investments

CompanyDescriptionRoundLinks
Shack - Designed in SwitzerlandGlobal Human-to-Human OS for Direct Trade- Fee-Free: No commissions on sales or purchases. - Ad-Free: 100% focus on authentic listings, not ads. - Original Images: Every photo is user-taken, never stock. - AI-Native Listings: Snap a photo and our AI creates your auction in seconds. - Local Discovery: Explorewhat’s selling nearby with the interactive Shack Map. - Real-Time Bidding: Fast, fair, and transparent auctions. - P2P Payments (Crypto-Enabled): Cash, PayPal, TWINT, Crypto - Shack Coins: Boost visibility, unlock perks, and power your listings. - Apple-Verified Users: Secure, trusted, and exclusive to Apple users.Whether you’re decluttering, collecting, or flipping for profit - Shack makes it effortless.Unlock Space. Hunt Treasures. Welcome to Shack. $247.5K / Convertible Note / Nov 25, 2025

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Big Data
Video Games
Clean Energy
Google
Construction
Hospitality
EdTech
Consumer
Artificial Intelligence
Local
Enterprise Software
Platforms
Travel
InsurTech
Oil and Gas
Retail
Social Impact
Cryptocurrency
Film
Payments
Photography
Email
CleanTech
Energy
Marketplace
SaaS
Restaurants
Organic Food
Fitness
Machine Learning
Health Care
Agriculture (AgTech)
Gaming
Facebook
Blockchain
B2B
Social Network
Education
Wellness
Medical Device
Mobile
Sports
Legal
Automotive
eSports
Biotechnology
Software
Renewable Energy
Theatre
Crowdfunding
Recruiting
Web3
Medical
Infrastructure
Beauty
Fashion
Venture Capital
Social
LGBT
Cannabis
Climate
Celebrity
Wine and Spirits
Food and Beverage
Publishing
Life Science
Mobile Apps
Music
Real Estate
Sporting Goods
Art
Digital Media
FinTech
Manufacturing
Finance
Financial Services
Social Media
Franchise
Mobile Advertising
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Internet
Android
Biotech
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Transportation
Proptech
Impact
Hardware
Enterprise
Community
Media (Entertainment)
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FAQ

What does David Rau invest in?

David Rau invests primarily in Consumer, Marketplace and Cryptocurrency startups, most often at Convertible Note stage. Most of the 1 investments tracked by Shizune back companies in Switzerland. The Investment Focus section breaks down every industry, stage and country in the portfolio.

How do I contact David Rau?

Public channels for David Rau include LinkedIn 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 David Rau last invest?

The most recent investment recorded for David Rau closed in Nov 2025. Shizune tracks 1 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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