Ken Keller
Principal at Keller Apps
Dallas, Texas
Ken Keller, Principal at Keller Apps is an active investor based in Dallas, Texas. This profile covers what Ken Keller backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelInvestor
- Stages
- Seed
- Invests in
- SaaS & EnterpriseHardware & Deep Tech
- Location
- Dallas, Texas
- Typical check
- $250K
- Past investments
- 5
Notable investments
Accela
PilotworksEquashipCollectriumOrigami LabsHow to reach Ken Keller
Angels and operators like Ken Keller 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.
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About this profile
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Cite this page
Round Funded. "Ken Keller." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/ken-keller
Frequently Asked Questions
What does Ken Keller invest in?
Ken Keller invests in SaaS & Enterprise and Hardware & Deep Tech, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Ken Keller invest at?
Ken Keller typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Ken Keller's typical check size?
Ken Keller typically writes checks around $250K. 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.