Luke Plumpton
Managing Partner at O2 Investment Partners
Bloomfield Hills, Michigan
Luke Plumpton, Managing Partner at O2 Investment Partners is an active investor based in Bloomfield Hills, Michigan. This profile covers what Luke Plumpton backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- FintechSaaS & EnterpriseClimate & EnergyCybersecurityManufacturing & IndustrialMedia & ContentSocial & CommunityGovTech & Defense
- Location
- Bloomfield Hills, Michigan
- Typical check
- $2M
- Past investments
- 12
Notable investments
SIB Fixed Cost ReductionunWired Broadband
National Technologies
IROA Technologies LLC
Vessco, Inc.1 Priority Environmental ServicesModular Devices
Flip ElectronicsCapital Construction LLC
EMEX
Fairhaven Integration ServicesHanford PharmaceuticalsHow to reach Luke Plumpton
Angels and operators like Luke Plumpton 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.
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Frequently Asked Questions
What does Luke Plumpton invest in?
Luke Plumpton invests in Fintech, SaaS & Enterprise, Climate & Energy and Cybersecurity, typically at Seed, Series A, Series B and Late Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Luke Plumpton invest at?
Luke Plumpton typically invests at Seed, Series A, Series B and Late Stage Venture. Lead with traction that fits the stage when you reach out.
What is Luke Plumpton's typical check size?
Luke Plumpton typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact Luke Plumpton?
Unlock Luke Plumpton's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.