John McCullough
Chief Operating Partner at OpenView
Boston, Massachusetts
John McCullough, Chief Operating Partner at OpenView is an active investor based in Boston, Massachusetts. This profile covers what John McCullough backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPE
- Stages
- SeedSeries ASeries BLate Stage Venture
- Invests in
- HR & Future of WorkSaaS & Enterprise
- Location
- Boston, Massachusetts
- Typical check
- $2M
- Past investments
- 59
Notable investments
Deputy
UserTestingMashery
JumpCloud
Highspot
Instantly
Cypress.io
Logikcull
Balena
Exinda
VTS
NextDocsHow to reach John McCullough
Angels and operators like John McCullough 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 McCullough
Frequently Asked Questions
What does John McCullough invest in?
John McCullough invests in HR & Future of Work and SaaS & Enterprise, 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 John McCullough invest at?
John McCullough 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 John McCullough's typical check size?
John McCullough typically writes checks around $2M. Use it as a signal for whether your raise fits their stage.
How do I contact John McCullough?
Unlock John McCullough's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.