We are a newly organized blank check company incorporated as a Cayman Islands exempted company for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities, which we refer to throughout this prospectus as our initial business combination. We have not selected any specific business combination target and we have not, nor has anyone on our behalf, engaged in any substantive discussions, directly or indirectly, with any business combination target with respect to an initial business combination with us. Our sponsor, Altimar Sponsor III, LLC, is affiliated with HPS. HPS is a global investment firm with approximately $67 billion of assets under management as of December 1, 2020. Founded in 2007, HPS manages various investment strategies that invest across the capital structure, from privately negotiated senior secured debt and mezzanine investments, asset-based leasing and private equity to syndicated leveraged loans and high yield bonds. HPS is headquartered in New York with 11 additional offices worldwide. As of November 30, 2020, HPS had 152 investment professionals and over 380 employees globally. The scale and breadth of HPS’s platform offers its clients the flexibility to invest in companies large and small, through standard or customized solutions. HPS is led by Chief Executive Officer and Governing Partner Scott Kapnick, who, prior to founding HPS, served as a Management Committee member, Partner and Co-Head of Global Investment Banking at The Goldman Sachs Group, Inc. Since its founding in 2007, HPS has deployed more than $60 billion of capital over approximately 425 transactions across HPS’s various private investment strategies. --- Building on HPS’s experience in investing in high-quality businesses globally since 2007 and, more specifically, evaluating and negotiating SPAC business combinations with Desktop Metal and Blue Owl Capital, our strategy is to acquire a compelling asset with a world class management team that is poised for growth. Given the vast network of relationships of our management team and HPS principals, we expect to mine a deep set of proprietary opportunities. While we will look at a diverse variety of assets in terms of growth stages and capital structures, we intend to focus on two characteristics as a common theme: a strong organic growth plan coupled with a compelling business model that is materially cash generative at maturity. Our goal is to deliver public shareholders an opportunity to own a long-term, durable compounding equity investment that can produce strong returns. Our executive offices are located at 40 West 57th Street, 33rd Floor, New York, New York.

Altimar Acquisition Corp. III

We are a newly organized blank check company incorporated as a Cayman Islands exempted company for the purpose of effecting a merger, share exchange, asset acquisition, share purchase, reorganization or similar business combination with one or more businesses or entities, which we refer to throughout this prospectus as our initial business combination. Our executive offices are located at 40 West 57th Street, 33rd Floor, New York, New York.

Altimar Acquisition Corp. III (ATAQ) : Buy or Sell