Loren Straub
Solo GP · San Francisco, California
Named as the only individual (The Manager of the General Partner of the Issuer) on the Form D for Prompt Capital Fund I LP, a $40M venture fund (Aug 2026). Also a non-executive director at 5 startups that filed Form D.
Angel Investment Confidence Score
Algorithmic score indicating recent deal velocity, check size reliability, and investment conviction in early-stage startups.
Why Loren Straub holds a 93/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $400K–$1.2M
- Clear domain thesis in E-commerce & Retail, Consumer, B2B Software
- Named as the only individual (The Manager of the General Partner of the Issuer) on the Form D for Prompt Capital Fund I LP, a $40M venture fund (Aug 2026). Also a non-executive director at 5 startups that filed Form D.
Building in E-commerce & Retail, Consumer, B2B Software? See how well your pitch deck matches Loren Straub’s thesis.
Check My Startup FitVerified investment track record
Named as the only individual (The Manager of the General Partner of the Issuer) on the Form D for Prompt Capital Fund I LP, a $40M venture fund (Aug 2026). Also a non-executive director at 5 startups that filed Form D.
Source: SEC Form D: Prompt Capital Fund I LP (Aug 31, 2026) · 4 more sources
- Stages
- Pre-seed to Series A
- Typical check (est.)
- $400K–$1.2M
- Verified deals
- 6 on file
- Latest activity
- Aug 2026
Is Loren Straub a fit for you?
See your AI startup fit score, verified contact channels, and warm paths through your network.
What sectors does Loren Straub back?
E-commerce & RetailConsumerB2B SoftwareVerified investments & deal activity
6 deals trackedRecent startup investments, syndicate rounds, and public co-investments across the US and Europe.
- Aug 2026
Prompt Capital Fund I LP
Invested through a fund
- Jan 2026
Klir
Board seat on the company's SEC filing · NV
- May 2024
Paladin Cloud
Board seat on the company's SEC filing · NJ
- Jul 2023
AllSpice
Board seat on the company's SEC filing · MA
- Jun 2023
Automated Fruit Scouting
Board seat on the company's SEC filing · WA
- Mar 2023
ePallet
Board seat on the company's SEC filing · CA
Public Verification Sources
- SEC Form D: Prompt Capital Fund I LPAug 31, 2026
- SEC Form D (board seat): ePalletMar 28, 2023
- SEC Form D (board seat): Automated Fruit ScoutingJun 30, 2023
- SEC Form D (board seat): AllSpiceJul 14, 2023
- SEC Form D (board seat): Paladin CloudMay 28, 2024
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
Active Angels Similar to Loren Straub
Founders raising in commerce and consumer also reach out to these verified check-writers with similar portfolio focus and check sizes.
Individual angel · Paris, France
Solo GP · London, United Kingdom
Individual angel · Berlin, Germany
Angel group · New York, NY
Raising pre-seed or seed for your startup?
Don’t pitch blindly. Our AI engine evaluates your startup against Loren Straub and 100+ active US & European angels to deliver 3 perfect matches with tailored warm intros and pitch deck reviews.