John Stewart

Active Investor

Managing Partner and Co-Founder at MiddleGround Capital

Lexington, Kentucky

John Stewart, Managing Partner and Co-Founder at MiddleGround Capital is an active investor based in Lexington, Kentucky. This profile covers what John Stewart backs, at which stage, and how founders can reach out in 2026.

John Stewart is the Founding and Managing Partner of MiddleGround Capital, a private equity firm.

John Stewart invests in Manufacturing & Industrial, typically at Seed and Series A.

Location
Lexington, Kentucky
Typical check
$625K

What does John Stewart invest in?

Investor type
PE

Where is John Stewart based?

John Stewart is based in Lexington, Kentucky.

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How to reach John Stewart

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Round Funded. "John Stewart." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/john-stewart

Frequently Asked Questions

Who is John Stewart?

John Stewart, Managing Partner and Co-Founder at MiddleGround Capital is an active investor based in Lexington, Kentucky. John Stewart invests in Manufacturing & Industrial, typically at Seed and Series A.

What does John Stewart invest in?

John Stewart invests in Manufacturing & Industrial, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.

What stage does John Stewart invest at?

John Stewart typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.

What is John Stewart's typical check size?

John Stewart typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.

Where is John Stewart based?

John Stewart is based in Lexington, Kentucky.

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.

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