Insights

Family Office Network ROCK acts as the Family Office for high-profile entities including Rocket Companies, StockX, Bedrock and the Cleveland Cavaliers, connecting 100+ entities. Sales opportunity: offer enterprise services that streamline multi-entity governance, centralized reporting, and shared services to this connected ecosystem.

Impact Driven Growth ROCK emphasis on economic development, arts and entertainment, startup incubation, philanthropy, and real estate signals openness to partnerships that align with social impact and community initiatives. Sales angle: position sustainable, purpose-led programs and public-private collaborations that enhance community impact and brand value.

Detroit HQ Potential Based in downtown Detroit with a focus on local initiatives, including real estate and ecosystem building. Sales angle: offer location-based services, urban development technologies, and regional marketing or talent solutions tailored to a growing Detroit investment and startup scene.

Tech Stack Utilization Current tools include Canva, WordPress, Adobe Experience Cloud, Figma, Shopify, Mailchimp, WP Engine, and Box. Sales opportunity: propose integrated design, content, and marketing automation enhancements, or enterprise collaboration/document management offerings that fit their stack and scale with 100+ entities.

Growth and Synergies Inspired by holdings and portfolio synergies among Rocket Companies, StockX, Bedrock, and sports/entertainment assets, with a revenue range of substantial scale. Sales angle: present cross-portfolio cross-sell opportunities such as fintech solutions, e-commerce enablement, data-driven marketing, and enterprise SaaS that unlock efficiency and revenue uplift across multiple entities.

Similar companies to ROCK

ROCK Tech Stack

ROCK uses 8 technology products and services including Canva, WordPress, Adobe Experience Cloud, and more. Explore ROCK's tech stack below.

Media & News

ROCK's Email Address Formats

ROCK uses at least 12 email formats:
ROCK Email FormatsExamplePercentage
FirstLast@rocksecurity.comJohnDoe@rocksecurity.com
90%
Last@rocksecurity.comDoe@rocksecurity.com
4%
LastFir@rocksecurity.comDoeJoh@rocksecurity.com
3%
FiLast@rocksecurity.comJoDoe@rocksecurity.com
3%
FirstLast@rockventures.comJohnDoe@rockventures.com
90%
FirLast@rockventures.comJohDoe@rockventures.com
6%
First.Last@rockventures.comJohn.Doe@rockventures.com
2%
F-Last@rockventures.comJ-Doe@rockventures.com
2%
FirstLast@rock.comJohnDoe@rock.com
87%
Last@rock.comDoe@rock.com
4%
FirstLas@rock.comJohnDoe@rock.com
5%
FiLast@rock.comJoDoe@rock.com
4%

Frequently Asked Questions

What is ROCK's phone number?

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You can contact ROCK's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is ROCK's stock symbol?

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ROCK is a publicly traded company; the company's stock symbol is RKT.

What is ROCK's official website and social media links?

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ROCK's official website is rock.com and has social profiles on LinkedIn.

How much revenue does ROCK generate?

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As of August 2026, ROCK's annual revenue is estimated to be $250M - $500M.

What is ROCK's SIC code and NAICS code?

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ROCK's SIC code is 5961 - Catalog and Mail-Order Houses and NAICS code is 55 - Management of Companies and Enterprises.

How many employees does ROCK have currently?

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As of August 2026, ROCK has approximately 469 employees across 6 continents, including North America, Asia and Europe. Key team members include Ceo: N. M., Chief Executive Officer: R. S. G. and Chief Executive Officer: C. R. Explore ROCK's employee directory with LeadIQ.

What industry does ROCK belong to?

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ROCK operates in the Holding Companies industry.

What technology does ROCK use?

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ROCK's tech stack includes Canva, WordPress, Adobe Experience Cloud, Figma, Shopify, Mailchimp, WP Engine and Box.

What is ROCK's email format?

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ROCK's email format typically follows the pattern of FirstLast@rocksecurity.com. Find more ROCK email formats with LeadIQ.

When was ROCK founded?

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ROCK was founded in 2007.
ROCK logo

ROCK

Holding CompaniesMichigan, United States201-500 Employees

ROCK operates as the family office and holding umbrella for the Gilbert family's business interests, based in downtown Detroit. It connects more than 100 entities that comprise the Family of Companies, including Rocket Companies, StockX, Bedrock, and the Cleveland Cavaliers. The organization coordinates governance and strategic resources across these ventures to support collective aims beyond profit.

Its mission centers on positive social impact, with a focus on economic development, arts and entertainment, startup incubation, philanthropy, and real estate. Based in Detroit, the organization supports a multi-entity network spanning diverse sectors within the region. The description portrays ROCK as a coordinating hub rather than a product-focused business, emphasizing its role in aligning the family’s disparate ventures toward shared social outcomes.

Section iconCompany Overview

Phone number
Website
rock.com
SIC Code
5961 - Catalog and Mail-Order Houses
Stock Symbol
RKT
NAICS Code
55 - Management of Companies and Enterprises
Founded
2007
Employees
201-500

Section iconFunding & Financials

  • $250M - $500M

    ROCK's revenue is estimated to be in the range of $250M - $500M

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