Insights

Ownership and Focus OakBrook Investments is a small, employee-owned investment management firm with a majority woman-owned status. The emphasis on domestic equity management for sophisticated clients (corporations, public funds, Taft-Hartley plans, endowments, and foundations) suggests potential need for tailored, high-touch investment systems, governance controls, and succession/ownership transition solutions that resonate with closely held firms.

Asset Focus The firm regularly expands its portfolio through stake acquisitions in diverse public equities (Haemonetics, bluebird bio, Coherent, Transocean, Popular). This indicates a propensity for research-driven investment platforms, risk analytics, and performance attribution tools that enhance stock-level analysis, scenario planning, and reporting for client compensation structures.

Tech Stack Current technology includes NameBright, jQuery, and Google Analytics. This profile points to opportunities in modern portfolio analytics, client portal modernization, and digital marketing optimization services to improve site engagement, client onboarding journeys, and data-driven client communications.

Growth Signals Revenue is in the small-to-mid range with a lean team (2-10 employees). This signals a potential demand for scalable, cost-effective enterprise tools, outsourced compliance solutions, and fractional C-suite or advisory services to support growth without rapid headcount expansion.

Market Positioning Operating in the niche of domestic equity management for a diverse client base and participating in frequent stake acquisitions suggests a competitive, specialized service model. This creates opportunities to offer differentiated ESG integration, bespoke client reporting, or strategic partnerships with custodians and fund administrators to enhance service breadth and client retention.

OakBrook Investments, LLC Tech Stack

OakBrook Investments, LLC uses 3 technology products and services including NameBright, jQuery, Google Analytics, and more. Explore OakBrook Investments, LLC's tech stack below.

  • NameBright
    Domain Name Services
  • jQuery
    Javascript Libraries
  • Google Analytics
    Web Analytics

Media & News

OakBrook Investments, LLC's Email Address Formats

OakBrook Investments, LLC uses at least 1 format(s):
OakBrook Investments, LLC Email FormatsExamplePercentage
F_Last@oakbrookinvest.comJ_Doe@oakbrookinvest.com
35%
Last@oakbrookinvest.comDoe@oakbrookinvest.com
35%
First@oakbrookinvest.comJohn@oakbrookinvest.com
25%
F.Last@oakbrookinvest.comJ.Doe@oakbrookinvest.com
5%

Frequently Asked Questions

What is OakBrook Investments, LLC's phone number?

Minus sign iconPlus sign icon
You can contact OakBrook Investments, LLC'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 OakBrook Investments, LLC's official website and social media links?

Minus sign iconPlus sign icon
OakBrook Investments, LLC's official website is oakbrookinvest.com and has social profiles on LinkedIn.

How much revenue does OakBrook Investments, LLC generate?

Minus sign iconPlus sign icon
As of July 2026, OakBrook Investments, LLC's annual revenue is estimated to be $1M - $10M.

What is OakBrook Investments, LLC's NAICS code?

Minus sign iconPlus sign icon
OakBrook Investments, LLC's NAICS code is 5239 - Other Financial Investment Activities.

How many employees does OakBrook Investments, LLC have currently?

Minus sign iconPlus sign icon
As of July 2026, OakBrook Investments, LLC has approximately 2 employees across 2 continents, including North AmericaAfrica. Key team members include Portfolio Manager And Head Trader: G. C.Sales Director: C. K.Marketing Associate: A. P.. Explore OakBrook Investments, LLC's employee directory with LeadIQ.

What industry does OakBrook Investments, LLC belong to?

Minus sign iconPlus sign icon
OakBrook Investments, LLC operates in the Investment Management industry.

What technology does OakBrook Investments, LLC use?

Minus sign iconPlus sign icon
OakBrook Investments, LLC's tech stack includes NameBrightjQueryGoogle Analytics.

What is OakBrook Investments, LLC's email format?

Minus sign iconPlus sign icon
OakBrook Investments, LLC's email format typically follows the pattern of F_Last@oakbrookinvest.com. Find more OakBrook Investments, LLC email formats with LeadIQ.
OakBrook Investments, LLC logo

OakBrook Investments, LLC

Investment ManagementIllinois, United States2-10 Employees

OakBrook Investments, LLC is an investment management firm based in Lisle, Illinois. The company is 100% employee-owned and majority woman-owned, focusing on domestic equity management for a range of clients including corporations, public funds, Taft-Hartley plans, endowments, and foundations. Its approach combines economic thinking with practical investment management to support long-term asset stewardship for its clients.

Operating within the investment management industry, OakBrook targets institutional and corporate investors seeking targeted exposure to domestic equities. The firm has a small team and has historically reported activity related to equity stakes in various publicly traded companies, reflecting its participation in diversified equity positions. The company’s location and ownership structure, together with its client focus, position it as a specialized, boutique alternative within the broader asset management landscape.

Section iconCompany Overview

Phone number
NAICS Code
5239 - Other Financial Investment Activities
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    OakBrook Investments, LLC's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $1M - $10M

    OakBrook Investments, LLC's revenue is estimated to be in the range of $1M - $10M

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.