Jeffery Jackson
General Partner at Thayer Ventures
Dallas, Texas
Jeffery Jackson, General Partner at Thayer Ventures is an active investor based in Dallas, Texas. This profile covers what Jeffery Jackson backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- Early Stage Venture
- Invests in
- Travel & HospitalitySaaS & Enterprise
- Location
- Dallas, Texas
- Typical check
- $500K
- Past investments
- 35
Notable investments
ADARAAssured LaborFort Worden Public Development Authority
Liftopia
Viridis Learning
MewsID90TDerive VenturesNoiseaware
Snapcommerce
Life HouseKlyde Warren ParkHow to reach Jeffery Jackson
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Round Funded. "Jeffery Jackson." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/jeffery-jackson
Frequently Asked Questions
What does Jeffery Jackson invest in?
Jeffery Jackson invests in Travel & Hospitality and SaaS & Enterprise, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jeffery Jackson invest at?
Jeffery Jackson typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Jeffery Jackson's typical check size?
Jeffery Jackson typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.