Growth Through Synergy

The inner ring caters to both Marrow's own ecosystem and external clients. These businesses benefit from centralized support provided by the Marrow team, which enables them to have agile and responsive leaders and fosters a flourishing team culture. They operate independently yet in harmony with each other, forming a mutually beneficial relationship.

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Core Ventures

From executive search to contract staffing and direct placement, Core Ventures is a professional recruitment agency that excels in connecting exceptional professionals with top organizations across various industries.



Our expert team of accountants provides personalized solutions tailored to your specific needs, ensuring your books are precise and current. Let us handle the numbers while you concentrate on what truly matters – the growth and success of your business.



Rebar lives up to its name by serving as the fundamental, yet often unseen, infrastructure upon which everything else is built. With a focus on the end result, the Rebar team strives to produce resilient products that achieve the desired outcomes.

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Your brand ecosystem is a dynamic network of interrelated connections and stories that define your identity. Rule29 fosters a collaborative environment to gain a deep understanding of your brand to create an authentic connection with your target market.

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Workbench is a trusted partner for organizations seeking to achieve their goals. Offering customized coaching and training solutions designed to meet the unique needs of their clients, they work closely with leaders and teams to help them reach their full potential.

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WorkWell empowers forward-thinking business leaders with the resources and tools to use their organizations as a force for positive change. They believe that modern businesses have a unique opportunity and responsibility to create a lasting impact on their employees, communities, and clients.

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A Game-Changer for Small Business Owners

Partnering with Marrow has been the answer that I, as a small business owner, have been looking for. The shared services have provided me with the support that I needed to be sure that everything my business needs is taken care of and I can put all of my efforts into leadership and development. In addition, we are completely aligned with the idea of Profit for Purpose. Working along side a team that truly cares for our team and our community could not be better.

Sarah Ahrens
CEO, Rule29