# Bill Brown, CEO at Matterport

> Bill Brown, CEO at Matterport. The rounds they were named in and the filings that name them, each with its source.

Source: https://millionrounds.com/person/bill-brown (Millionrounds; every figure on the page links to its filing or article)

New York City, US · Angel

# Bill Brown

CEO at [Granite Premier GP](https://millionrounds.com/fund/granite-premier-gp)

Profile summary

- **Rounds named:** - none observed
- **Filings:** 3 with regulators
- **Podcasts:** 1 episodes

What this record rests on

- **Named in rounds** No round names them yet
- ✓ **On filings** 3 filings with a regulator
- ✓ **Linked to a firm** At Granite Premier GP
- **Claimed** Not claimed yet

Titles come from filings their firm signed.

[Correct or remove](https://millionrounds.com/corrections?person=bill-brown)[Is this you? Claim it](https://millionrounds.com/claim?person=bill-brown)

## The firm

[**Granite Premier GP** Private equity · US **0** cheques in 12 months **0** all time **0** led unknown](https://millionrounds.com/fund/granite-premier-gp)

## Companies they are listed as backing

Portfolio

- 8 Rivers Capital

## Where they are named on record

Filings

- SEC Form D · Private Equity fund **[Granite Premier GP](https://millionrounds.com/fund/granite-premier-gp)** Manager of the General Partner since 2025
- SEC Form D · Company raising **Epion Health, Inc.** Director since 2017
- SEC Form D · Company raising **Alera Group Holdings, Inc.** Director since 2017

Each row is a document a firm filed with a regulator: somebody signed it, and it carries a date.

## Hear them before you pitch them

- [How I Invest](https://millionrounds.com/podcasts/how-i-invest) · 2 Dec 2025 · 47 min E253: How Great CIOs Think w/Bill Brown With [Bill Brown](https://millionrounds.com/person/bill-brown) About this episode How do the best family offices consistently spot power-law opportunities and avoid the trap of “fake busy” work? In this episode, I’m joined with William (Bill) Brown, CIO of the Terrace Tower Group, about the lessons he learned working for billionaire Leonard Stern, how he helped evolve a legacy… More on the show's page Listen on Apple PodcastsThe show's page

Episodes of [the shows we follow](https://millionrounds.com/podcasts), matched by name. Not them? [Tell us](https://millionrounds.com/corrections?person=bill-brown).

## Find people like Bill

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