# Rock.com

> ROCK, the company at Rock.com, is the Detroit-based family office for Dan and Jennifer Gilbert. Formerly Rock Ventures, it connects a network of more than 100 entities spanning mortgages, property development, venture capital, consumer marketplaces, sports and philanthropy. Its role is coordination and long-term capital deployment; the businesses in the network operate through separate management and governance structures.

- **Founded:** 2007
- **Headquarters:** Detroit, United States
- **Founders:** Dan Gilbert (Founder)
- **Products:** Family-office coordination, Venture capital through Detroit Venture Partners, Real estate through Bedrock, Private equity through Rockbridge Growth Equity, Consumer services across the Family of Companies
- **Notable:** Connects a network of more than 100 entities., The network reports more than $7 billion deployed across Detroit and Cleveland., Rocket Companies became publicly traded in 2020.

## Products & services

- **Family-office coordination** — Connects the Gilbert family’s business network through operational coordination, communications, government relations, technology and community initiatives.
- **Venture capital through Detroit Venture Partners** — Related investment firm backing and founding early-stage technology businesses, with access to the wider company network.
- **Real estate through Bedrock** — Related operating company developing and managing commercial and residential property in Detroit and Cleveland.
- **Private equity through Rockbridge Growth Equity** — Related middle-market private equity firm supporting long-term business building.
- **Consumer services across the Family of Companies** — Separately operated businesses include Rocket homeownership services, StockX’s resale marketplace and Cleveland Cavaliers sports and entertainment. These are network businesses, not products sold directly by ROCK.

## Achievements

- Connects a network of more than 100 entities.
- The network reports more than $7 billion deployed across Detroit and Cleveland.
- Rocket Companies became publicly traded in 2020.
- The Cleveland Cavaliers won their first NBA championship in 2016.
- Rock Ventures rebranded as ROCK in 2023.

## Latest updates

- **2026-10** — Dan Gilbert pledged $1 billion toward a proposed nonprofit-owned Renaissance Center and east riverfront redevelopment. This changes the structure of a prior commitment; it is not an additional $1 billion on top of it. Financing and public approvals remain material conditions.
- **2026-02** — Related public company Rocket reported $6.695 billion in 2025 net revenue and a $234 million GAAP net loss. These are Rocket Companies figures, not ROCK family-office revenue or profit.
- **2025-10** — Rocket completed its Mr. Cooper acquisition, described at closing as a $14.2 billion transaction, following its July acquisition of Redfin.
- **2025-09** — ROCK published a feature about Dr. Lowell Fernander becoming Rocket’s first chief medical officer.

## Links

- Website: https://rock.com/
- LinkedIn: https://www.linkedin.com/company/rock-family-office/
- Instagram: https://www.instagram.com/rockfamilyoffice/

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Profile page: https://yespress.io/rock-com
Published by YesPress — https://yespress.io
Last updated: 2026-10-25