Insights

M&A momentum Grey Street Capital recently joined Caprock and rebranded under Caprock, indicating ongoing consolidation in the multi-family office space and potential cross-sell of Caprock wealth services to Grey Street clients and networks.

UHNW Focus Caprock’s acquisition of a Chicago boutique with a reported $2.2B in client assets signals ongoing demand for high-net-worth advisory capabilities, presenting opportunities to pitch expanded wealth management, estate planning, and family office services to ultra-high-net-worth families associated with Grey Street.

Assets & Growth Grey Street’s prior asset stake investments and modest revenue range suggest room to expand by offering alternative investments, strategic partnerships, and enhanced fund-of-funds or private credit solutions to affluent clients seeking diversification.

Tech & Engagement Existing tech stack elements (web analytics, fonts, CDN-like tools) indicate a modern digital presence; leverage digital marketing and CRM-driven outreach to target similar boutique RIAs and capital providers for collaboration or integration with Caprock platforms.

Talent Scales Recent headcount changes and a small team footprint imply scalable service models; propose selling staffing, outsourced research, or junior-to-senior advisory support packages to support growth in combined Caprock-Grey Street operations.

Similar companies to Grey Street Capital

Grey Street Capital Tech Stack

Grey Street Capital uses 5 technology products and services including Webpack, Modernizr, Microsoft Word, and more. Explore Grey Street Capital's tech stack below.

  • Webpack
    Development
  • Modernizr
    Javascript Libraries
  • Microsoft Word
    Office Suites
  • Google Analytics
    Web Analytics
  • Adobe Fonts
    Web Fonts

Grey Street Capital's Email Address Formats

Grey Street Capital uses at least 2 email formats:
Grey Street Capital Email FormatsExamplePercentage
First.Last@greystreet.comJohn.Doe@greystreet.com
94%
First.MiddleLast@greystreet.comJohn.MichaelDoe@greystreet.com
6%

Frequently Asked Questions

What is Grey Street Capital's official website and social media links?

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Grey Street Capital's official website is greystreet.com and has social profiles on LinkedIn.

How much revenue does Grey Street Capital generate?

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As of July 2026, Grey Street Capital's annual revenue is estimated to be $1M - $10M.

What is Grey Street Capital's NAICS code?

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Grey Street Capital's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does Grey Street Capital have currently?

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As of July 2026, Grey Street Capital has approximately 2 employees across 2 continents, including North America and Europe. Key team members include Co-Founder And Chief Investment Officer: J. P. and Digital Marketing Manager: C. W. Explore Grey Street Capital's employee directory with LeadIQ.

What industry does Grey Street Capital belong to?

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Grey Street Capital operates in the Investment Management industry.

What technology does Grey Street Capital use?

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Grey Street Capital's tech stack includes Webpack, Modernizr, Microsoft Word, Google Analytics and Adobe Fonts.

What is Grey Street Capital's email format?

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Grey Street Capital's email format typically follows the pattern of First.Last@greystreet.com. Find more Grey Street Capital email formats with LeadIQ.

When was Grey Street Capital founded?

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Grey Street Capital was founded in 2017.
Grey Street Capital logo

Grey Street Capital

Investment ManagementIllinois, United States2-10 Employees

Grey Street Capital was an investment management firm based in Chicago, Illinois, at 150 North Riverside Plaza, Suite 1930, with a small team of 2 to 10 employees. The firm operated as a boutique advisory firm in the Chicago area. In March 2024, Grey Street Capital joined Caprock and now operates under the Caprock brand. The acquisition marked the integration of Grey Street Capital's activities into Caprock's platform. In 2023, the firm expanded its headcount, adding about 35 employees in May.

Section iconCompany Overview

NAICS Code
5239 - Other Financial Investment Activities
Founded
2017
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    Grey Street Capital's revenue is estimated to be in the range of $1M - $10M

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