Jeff Machlin
Founder & Managing Partner at Wingman Growth Partners
Greenwich, Connecticut
Jeff Machlin, Founder & Managing Partner at Wingman Growth Partners is an active investor based in Greenwich, Connecticut. This profile covers what Jeff Machlin backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVCPEInvestor
- Stages
- Seed
- Invests in
- SaaS & EnterpriseConsumer & RetailMarketing & AdTechCybersecurityHR & Future of Work
- Location
- Greenwich, Connecticut
- Typical check
- $250K
- Past investments
- 14
Notable investments
DarktraceImpartner SoftwareGeneral Information Services
ZoomInfoHireRightTA Associates
CoralogixInterProseRelatientXSOLISHow to reach Jeff Machlin
Angels and operators like Jeff Machlin 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 Jeff Machlin
Frequently Asked Questions
What does Jeff Machlin invest in?
Jeff Machlin invests in SaaS & Enterprise, Consumer & Retail, Marketing & AdTech and Cybersecurity, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jeff Machlin invest at?
Jeff Machlin typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Jeff Machlin's typical check size?
Jeff Machlin typically writes checks around $250K. Use it as a signal for whether your raise fits their stage.
How do I contact Jeff Machlin?
Unlock Jeff Machlin's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.