Granite Creek Capital Partners

Granite Creek Capital Partners is a private equity firm based in Chicago, Illinois, founded in 2005. The firm specializes in providing both equity and debt capital to lower middle-market companies across various sectors, including business services, niche manufacturing, food and agribusiness, healthcare, and value-added distribution. In addition to financial resources, Granite Creek also offers operational support to help its portfolio companies achieve growth and improve performance. As a Registered Investment Adviser, the firm is dedicated to creating value for its investors by strategically partnering with businesses to enhance their operations and market position.

Boorstein, Brian B.

Co-Founder and Partner

Andrew Kearney

Director

Angie Kuna

CFO

Lehman, Peter G.

Co-Founder and Partner

Jordan Liss

Principal

Mark A. Radzik

Co-Founder and Partner

18 past transactions

Ritchie Industries

Acquisition in 2025
Ritchie Industries produces a comprehensive range of automatic waterers designed for livestock, accommodating various needs from single horse stalls to large cattle fountains. With a history dating back to 1921, the company focuses on quality manufacturing and innovative design to ensure dependable products.

Seedbox Solution

Private Equity Round in 2024
Seedbox Solution is a manufacturing firm that produces a range of seedboxes and provides rental, washing, and recycling services.

Global Animal Products

Private Equity Round in 2024
Global Animal Products, Inc. manufactures organic trace minerals for animal nutrition. The company focuses on providing essential nutrients through complexed minerals to enhance absorption and utilization. Their products include Zinmet, Liquitrace ZM, and LT4, which are designed to meet the nutritional needs of various animals. The company operates a vertically integrated facility to ensure quality and reliability in their offerings.

DCG

Private Equity Round in 2024
DCG provides advertising, content development, graphic design, video production, digital and social media campaigns solutions.

Sayres Defense

Debt Financing in 2024
Sayres Defense is a provider of professional defense support services primarily aimed at federal government agencies. The company specializes in a wide range of offerings, including acquisition, financial and program management, fleet synthetic training, integrated logistics support, and ship construction engineering. By delivering these services, Sayres Defense aims to provide timely and cost-effective solutions across various functional areas for major defense programs. The company's commitment to supporting federal customers reflects its focus on addressing the unique challenges within the defense sector.

Sayres Defense

Private Equity Round in 2024
Sayres Defense is a provider of professional defense support services primarily aimed at federal government agencies. The company specializes in a wide range of offerings, including acquisition, financial and program management, fleet synthetic training, integrated logistics support, and ship construction engineering. By delivering these services, Sayres Defense aims to provide timely and cost-effective solutions across various functional areas for major defense programs. The company's commitment to supporting federal customers reflects its focus on addressing the unique challenges within the defense sector.

Nyp Corp

Acquisition in 2023
NYP Corp is a manufacturing and wholesale company of nursery supplies, agricultural and industrial packaging materials.

Pinstripes

Private Equity Round in 2023
Pinstripes, Inc. is an experiential dining and entertainment establishment that combines Italian-American cuisine with recreational activities such as bowling and bocce. Founded in 2006 and headquartered in Northbrook, Illinois, the company operates approximately 17 locations across the United States, including cities like Chicago, Washington, D.C., and Fort Worth, Texas. Each venue typically features expansive interior spaces ranging from 26,000 to 38,000 square feet, alongside outdoor areas equipped with patios, bocce courts, and fire-pits. Pinstripes also caters to private events, offering a versatile setting for gatherings and celebrations. In addition to its dining and entertainment offerings, the company provides gift cards and is committed to ongoing innovation, including plans for expansion and new menu items to enhance customer experience.

CP Direct

Private Equity Round in 2023
CP Direct is a printing company that specializes in providing comprehensive services for the production of printed materials. The company offers a wide range of services, including digital prepress, commercial printing, bindery, finishing, and direct mailing. By supporting businesses, non-profits, agencies, and trade associations, CP Direct helps clients navigate the complexities of printing to enhance their marketing efforts and drive revenue. Through its expertise and equipment, the company aims to deliver effective printing solutions tailored to the specific needs of its clients.

Odyssey Aviation

Private Equity Round in 2022
Odyssey Aviation is a network of privately owned Fixed Base Operations (FBO) and Ground Handling Stations serving the world’s private aviation community throughout the Bahamas and the United States.

bundle

Private Equity Round in 2022
Bundle, originally established in 2003 as ANADeeds, specializes in providing virtual legal documents and closing tools tailored for the settlement industry. Founded and operated by attorneys, the company focuses on delivering attorney-prepared legal documents, such as property deeds, powers of attorney, and mortgage-related releases, to a diverse clientele that includes relocation companies, settlement service providers, lenders, title insurance companies, and mortgage brokers. Bundle is known for its commitment to same-day service, competitive pricing, and multi-state coverage, ensuring that clients receive reliable and efficient legal solutions.

Big Easy Blends

Private Equity Round in 2021
Local Start-up Big Easy Blends lauched their first product, Cordina mar-GO-ritas, on April 17, 2009. Cordina mar-GO-ritas are an all natural margarita packaged in a stand-up flexible pouch which allows the consumer to have frozen margaritas on-the-GO. Cordina can be found in local retailers, C-stores, hotels, bars, and restaurants in Louisiana, Texas, California, Alabama, Georgia, Arkansas, Virginia, Colorado, Tennessee, and Florida.

Medirect Latino

Venture Round in 2007
MEDirect Latino is a uniquely positioned provider of direct-to-consumer Medicare reimbursed medical products focused exclusively on chronic diseases afflicting the rapidly growing Hispanic community in the United States and Puerto Rico. MEDirect is the only company positioned to serve the U.S. Hispanic healthcare market as a direct-to-consumer Medicare provider on an authentically national level.
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