Michael MacKay
Principal at Wynnchurch Capital, L.P.
Chicago, Illinois
Michael MacKay, Principal at Wynnchurch Capital, L.P. is an active investor based in Chicago, Illinois. This profile covers what Michael MacKay backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Pre SeedSeedSeries ASeries BLate Stage Venture
- Invests in
- Healthcare & BiotechSaaS & EnterpriseConsumer & RetailConsumer Goods (CPG)Fashion & BeautyClimate & EnergyDeveloper Tools & DataHardware & Deep Tech
- Location
- Chicago, Illinois
- Typical check
- $1M
- Past investments
- 8
Notable investments
Champion IronStampede Meat
Uponor
Carson Air
Gypsum TechnologiesFoss Manufacturing Company
Wormser
Eastern Metal SupplyHow to reach Michael MacKay
Angels and operators like Michael MacKay 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 Michael MacKay
Frequently Asked Questions
What does Michael MacKay invest in?
Michael MacKay invests in Healthcare & Biotech, SaaS & Enterprise, Consumer & Retail and Consumer Goods (CPG), typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Michael MacKay invest at?
Michael MacKay typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Michael MacKay's typical check size?
Michael MacKay typically writes checks around $1M. Use it as a signal for whether your raise fits their stage.
How do I contact Michael MacKay?
Unlock Michael MacKay's verified email on Round Funded Accelerator and send a personalized pitch. We surface only deliverable contacts so your outreach lands.