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ROCK Family Office

ROCK Family Office

Detroit, Michiganrock.com

Overview

ROCK is the family office of Dan Gilbert, founder of Rocket Mortgage. It serves as the holding company and connecting entity for Gilbert's portfolio of more than 100 companies, investments, and real estate ventures, known as the Rock Family of Companies. The firm deploys capital through various means, including real estate development, venture capital, and private equity.

Year Founded

2007

Portfolio Companies

3

Website

rock.com

Investments

ROCK Family Office investments
CompanyDateStageLead
Campus CommandosSep 2011AcceleratorCo-investor
SiftJul 2020Series ALead
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Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

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SeedSeries ASeries BGrowth

Portfolio analytics

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Investment Activity

Yearly cadence, pace, and funding raised over time.

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2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is ROCK Family Office based?

ROCK Family Office is headquartered in Detroit, Michigan, United States.

When was ROCK Family Office founded?

ROCK Family Office was founded in 2007.

How many portfolio companies does ROCK Family Office have?

ROCK Family Office has 3 portfolio companies in Caplight's dataset.

What are some companies in ROCK Family Office's portfolio?

Portfolio companies visible on Caplight include Campus Commandos, Sift.

What was ROCK Family Office's most recent investment shown here?

ROCK Family Office's most recent investment in this portfolio sample was in Sift in 2020.

What sectors does ROCK Family Office focus on?

ROCK Family Office focuses on Enterprise Software, Consumer & Commerce, Media, Entertainment & Gaming, Frontier & Industrial Tech, Media, Entertainment & Gaming.

What company stages does ROCK Family Office focus on?

ROCK Family Office typically invests at the Late stage.

Firmographic Details

HeadquartersDetroit, Michigan
Year Founded2007

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