John South
Managing Partner | Principal at Venture451
Dallas, Texas
John South, Managing Partner | Principal at Venture451 is an active investor based in Dallas, Texas. This profile covers what John South backs, at which stage, and how founders can reach out in 2026.
Mr. John South is an Angel Investor. Mr. South served as Board Member at Inboundgeo.
- Investor type
- AngelInvestment Bank
- Stages
- Pre SeedSeedSeries BLate Stage Venture
- Invests in
- Marketing & AdTechFintechArtificial IntelligencePropTech & Real Estate
- Location
- Dallas, Texas
- Typical check
- $1.6M
- Past investments
- 5
Notable investments
How to reach John South
Angels and operators like John South reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded Accelerator.
Connect with John South
Frequently Asked Questions
What does John South invest in?
John South invests in Marketing & AdTech, Fintech, Artificial Intelligence and PropTech & Real Estate, typically at Pre Seed, Seed, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does John South invest at?
John South typically invests at Pre Seed, Seed, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is John South's typical check size?
John South typically writes checks around $1.6M. Use it as a signal for whether your raise fits their stage.
How do I contact John South?
Unlock John South's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.