Donald Plumley, Member at Sierra Angels is an active investor based in Incline Village, Nevada. This profile covers what Donald Plumley backs, at which stage, and how founders can reach out in 2026.
Donald Plumley works with entrepreneurs, executives, and boards to align strategy, organizational capability, and market opportunity during growth and change.
Donald Plumley invests in SaaS & Enterprise, typically at Seed and Series A.
- Firm
- Sierra Angels
- Investor type
- Angel
- Stages
- SeedSeries A
- Invests in
- SaaS & Enterprise
- Location
- Incline Village, Nevada
- Typical check
- $625K
How to reach Donald Plumley
Angels and operators like Donald Plumley 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. "Donald Plumley." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/donald-plumley
Frequently Asked Questions
Who is Donald Plumley?
Donald Plumley, Member at Sierra Angels is an active investor based in Incline Village, Nevada. Donald Plumley invests in SaaS & Enterprise, typically at Seed and Series A.
What does Donald Plumley invest in?
Donald Plumley invests in SaaS & Enterprise, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Donald Plumley invest at?
Donald Plumley typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Donald Plumley's typical check size?
Donald Plumley typically writes checks around $625K. 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.