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Lindsay Quintero
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Lindsay Quintero

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At a glance

Full Name
Lindsay Quintero
Title
Vice President, Transaction Team
Firm
MiddleGround Capital
Firm Type
Private equity firm
Investment Stage
Control equity investments / middle-market buyouts
Check Size
Equity investments of $20M to $350M
Target Company Profile
B2B industrial manufacturing and specialty distribution companies with global exposure, North American or European headquarters, revenue under $1B, EBITDA over $10M, and an identifiable value-creation plan
Sector Focus
Industrials, manufacturing, specialty distribution; representative end markets include aerospace & defense, automotive, building products, capital equipment, chemicals, food & beverage, industrial manufacturing, infrastructure, material handling, medical devices, metal fabrication, plastics & packaging, and transportation
Geographic Focus
North American or European headquartered businesses with global exposure
Location
New York, New York

Background

Lindsay Quintero is a Vice President on MiddleGround Capital’s Transaction Team. MiddleGround describes itself as an operationally focused private equity firm investing in middle-market B2B industrial and specialty distribution companies, with a hands-on model built around operating expertise.

Quintero joined MiddleGround from Harris Williams, where she spent two years as a healthcare investment banker focused on M&A transactions. A 2019 MiddleGround news item, republishing Buyouts reporting, identified her as one of three professionals added as the firm was building its initial team, describing her then as a former Harris Williams investment banking analyst joining as an associate.

She received a Bachelor of Science in Business Administration from the Farmer School of Business at Miami University in Ohio. Her LinkedIn profile lists MiddleGround Capital and places her in New York, New York.

Investment Thesis & Focus

  • MiddleGround’s stated investment posture is: “we invest in what we know,” focused on B2B industrial manufacturing and specialty distribution businesses in the lower middle market.
  • The firm targets businesses with North American or European headquarters, global exposure, revenue below $1B, EBITDA above $10M, and a clear operational value-creation plan.
  • MiddleGround makes control equity investments, with disclosed equity investment size of $20M to $350M.
  • The firm emphasizes hands-on operational support, saying its operational approach and third-party resources help position businesses for sale as market-leading companies.
  • MiddleGround says it moves quickly on companies aligned with its strategy and exits processes early when there is a lack of fit.
  • The firm positions itself as a preferred buyer for owners and management teams because it can “speak the language” of industrial operators and bring an Operations Team into value creation.

Notable Investments

  • Orion Castings - Vertically integrated manufacturer of aluminum, zinc, and magnesium die-cast components; MiddleGround investment dated February 2026, Fund III.
  • Stemmer Imaging - Provider of machine and artificial vision solutions for industrial and non-industrial applications; MiddleGround investment dated November 2024, Fund III.
  • Integral Powertrain Limited / Helix - Designer and manufacturer of high-performance electric motors, inverters, and electric drive units for mobility applications; MiddleGround investment dated July 2024, Fund II / Mobility Opportunity Fund.
  • L.S. Starrett Company - Manufacturer of precision measurement tools, saw blades, and manufacturing instruments; MiddleGround investment dated May 2024, Fund III.
  • Alco Manufacturing - Manufacturer of steel, aluminum, and brass products for industrial and consumer end markets; MiddleGround acquired the company in July 2018 according to its 2019 news coverage.

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