Luke Armour
Solo GP · Santa Monica, California
Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Chaac Sidecar LP Investment Series XXI, a $500K venture SPV (Jan 2026) (5 vehicles on file: 1 fund, 4 SPVs). Also a non-executive director at 1 startup 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 Luke Armour holds a 83/100 confidence score
- Verified active check-writing activity within the last 12 months
- Target check sizes calibrated between $50K–$150K
- Cross-sector early stage track record
- Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Chaac Sidecar LP Investment Series XXI, a $500K venture SPV (Jan 2026) (5 vehicles on file: 1 fund, 4 SPVs). Also a non-executive director at 1 startup that filed Form D.
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Check My Startup FitVerified investment track record
Named as one of two individuals (Manager of the General Partner of the Issuer) on the Form D for Chaac Sidecar LP Investment Series XXI, a $500K venture SPV (Jan 2026) (5 vehicles on file: 1 fund, 4 SPVs). Also a non-executive director at 1 startup that filed Form D.
Source: SEC Form D: Chaac Sidecar LP Investment Series XXI (Jan 23, 2026) · 5 more sources
- Stages
- Pre-seed, Seed
- Typical check (est.)
- $50K–$150K
- Verified deals
- 2 on file
- Latest activity
- Jan 2026
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What sectors does Luke Armour back?
Sector focus not yet verifiedVerified investments & deal activity
2 deals trackedRecent startup investments, syndicate rounds, and public co-investments across the US and Europe.
Public Verification Sources
- SEC Form D: Chaac Sidecar LP Investment Series XXIJan 23, 2026
- SEC Form D: Chaac Ventures Fund III, LPDec 11, 2025
- SEC Form D: Chaac Sidecar,L.P. Series 18Aug 9, 2024
- SEC Form D: Chaac Sidecar, L.P. Series 17Feb 23, 2024
- SEC Form D: Chaac Sidecar, L.P. Series 16Jan 3, 2024
- SEC Form D (board seat): VysioneerJun 14, 2023
Data refreshed from SEC filings and public European announcements Oct 15, 2026. Is this you? Correct or remove this profile.
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