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OuterBox Acquires GRO: Expanding Digital

GRO acquired by OuterBox

AcquisitionProfessional ServicesUS

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GRO logo
Acquired

GRO

United StatesProfessional Services

Undisclosed amount

January 23, 2026

OuterBox logo
Acquirer

OuterBox

OuterBox has acquired GRO, a digital marketing and creative agency, for an undisclosed amount. This corporate acquisition sees OuterBox buying GRO to integrate its specialized expertise and client portfolio, marking a significant expansion in the digital marketing landscape.

Founded in 2018, GRO has established itself as a prominent player in the digital domain, recognized on the Inc. 5000 list in both 2022 and 2023 for its rapid growth. The agency is dedicated to forging strategies that amplify brands, foster community connections, and bolster businesses. GRO offers a comprehensive suite of services, including SEO, PPC, Social Media, and Creative Services, with a particular impact in sectors such as student housing, multifamily, homebuilding technology, and healthcare. Its core values of ownership mentality, ongoing education, and transparency have driven its commitment to client service and innovation.

The acquisition is strategically significant for OuterBox, as it gains GRO's deep experience in niche sectors and its robust service offerings. This integration is expected to create substantial synergies, expanding OuterBox's service capabilities and market reach by complementing its existing operations. The combined entity will be able to deliver a broader and more specialized range of digital and creative solutions to a wider client base, leveraging GRO's proven growth trajectory and established client relationships.

Looking ahead, the combined strength of OuterBox and GRO is poised to offer enhanced digital marketing and creative services, reinforcing their position as leaders in the industry. The focus will remain on delivering unwavering service and advancing innovative solutions for clients across diverse sectors, aiming for continued growth and impact in the digital realm.

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