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GiftCraft logo 1


Based in Toronto, Ontario, Giftcraft is a designer, importer and distributor of affordably priced lifestyle, fashion, outdoor and home décor, giftware, and health and wellness
HayStack logo


Headquartered in Washington, DC, HaystackID provides eDiscovery services that help corporations and law firms find, listen, and learn from data when they face complex, data-intensive
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Human Active Technology

Based in Easton, Pennsylvania, Human Active Technology (fka Innovative Ergonomic Solutions) is a manufacturer, designer and assembler of monitor arms, sit/stand workstations and other ergonomic
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Industrial Services Group

Headquartered in Greenville, South Carolina, Industrial Services Group serves the water infrastructure sector in the Northeastern U.S. and provides a broad range of cured-in-place rehabilitation
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Industrial Timber

Based in Charlotte, North Carolina, Industrial Timber is a fully integrated frame fabricator to the furniture industry, specializing in just-in-time supply of the highest quality,
LS Mechanical logo

L&S Mechanical

Based in Richardson, Texas, L&S Mechanical is a provider of plumbing, electrical, and HVAC services primarily to the single-family new home construction markets in Texas
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LCR Contractors

Founded in 1984 and based in Mesquite, Texas, LCR is a leading provider of fireproofing and spray foam insulation services for both commercial and residential
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Letterman’s Energy

Headquartered in Kansas City, Missouri, Lettermen’s Energy is one of the fastest-growing consolidators in the American propane industry and currently supplies more than 30,000 residential,
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Ontario Drive & Gear

Based in New Hamburg, Ontario, Ontario Drive & Gear is a manufacturer of extreme terrain vehicles under the Argo and Centaur brands as well as
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Perennials and Sutherland

Founded in 1978 and headquartered in Dallas, Texas, Perennials and Sutherland is an industry innovator that has developed the leading luxury brands across three business
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Questco Companies

Based in The Woodlands, Texas, Questco is a professional employer organization (PEO) founded in 1990 which provides human resource management and administrative services to small
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RAM Windows & Doors

Based in Houston, Texas, RAM Windows & Doors is a manufacturer and distributor of a full line of top-quality branded window and door products for

All representative active and realized investments were made by the Prolign team while part of its predecessor entity.

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Please contact Prolign if you have a potential investment opportunity you would like to discuss with us.