Private equity firm Quad-C announced Wednesday it has made a strategic investment in Charlotte, North Carolina-based Armstrong Transport Group, according to FreightWaves. Terms of the transaction were not disclosed, but Armstrong’s executive leadership team, led by CEO Cameron Ramsdell, will remain in place and retain significant ownership of the company. The new partnership provides capital to accelerate both organic growth and strategic acquisitions.
Strategic Investment Rationale
Armstrong selected Quad-C based on the firm’s deep experience in the transportation and logistics sector. "We selected Quad-C because of their deep experience partnering with growth-oriented management teams in the transportation and logistics sector," Ramsdell said in a news release, as reported by FreightWaves. Quad-C, founded in 1989 and headquartered in Charlottesville, Virginia, is a middle-market private equity firm focused on investing in established services and industrial companies. According to FreightWaves, Quad-C has invested $4.9 billion of capital in 91 platform companies and over 418 add-on acquisitions.
Tom Hickey, senior partner at Quad-C, commented on Armstrong's performance: "Armstrong’s remarkable long-term track record across different freight environments speaks to the quality of the leadership team and organization." Hickey added that the company has built an impressive record of growth despite difficult freight market conditions.
Armstrong’s Growth Trajectory
Founded in 2006, Armstrong operates a non-asset-based third-party logistics (3PL) platform through a nationwide network of independent freight agents and direct brokers. The company arranges truckload, less-than-truckload, heavy-haul, flatbed, temperature-controlled, and cross-border freight throughout the U.S., Canada, and Mexico. The Quad-C investment comes as Armstrong celebrates its 20th year in business after a period of rapid expansion.
According to a recent company post on LinkedIn, Armstrong grew to approximately $440 million in revenue during its first 13 years before nearly doubling to more than $850 million in 2023. The company stated it is now on pace to surpass $2 billion in annual revenue, crediting investments in technology, expansion into new markets, and growth of its agent network. This growth was achieved despite a challenging freight environment, underscoring the resilience of its business model.
Cross-Border Expansion
Another area of expansion for Armstrong has been cross-border logistics. In a LinkedIn post on Tuesday, the company said capacity between the U.S. and Mexico remains available but warned that market conditions vary significantly by lane as carriers become more selective and trade uncertainty creates volatility. Armstrong provides bilingual coordination, CTPAT-certified carriers, customs documentation support, secure storage, and cargo insurance for shippers moving freight across the border. These services position the company to capture demand from nearshoring trends and North American trade flows.
Quad-C’s Transportation Portfolio
The Armstrong investment expands Quad-C’s transportation and logistics portfolio, which has included previous investments in MNX Global Logistics, AIT Worldwide Logistics, and Worldwide Express. With a track record of backing growth-oriented management teams, Quad-C brings both capital and operational expertise to help Armstrong scale its platform organically and through add-on acquisitions.
The transaction reflects continued private equity interest in the fragmented transportation brokerage sector, where asset-light models offer scalability and margin resilience. Armstrong’s strong revenue trajectory and diversified service offerings make it a compelling platform for further consolidation. As the company targets $2 billion in revenue, the Quad-C partnership provides the financial resources to pursue both technology enhancements and strategic acquisitions.
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