Insights

Talent exclusivity Oak maintains a proprietary Chicago IT talent database and selectively works with the top 11% of professionals, presenting a premium candidate pool for clients seeking high-caliber IT consultants and direct hires.

Strong client outcomes The firm backs its services with a total satisfaction guarantee and reports 97% of consultants meeting or exceeding client expectations, a compelling differentiator when pursuing new IT staffing engagements.

Chicago focus With deep local experience since 1984, Oak offers highly relevant market access to Chicago area clients, enabling targeted engagements for regional IT projects, digital modernization, and nearshoring opportunities.

Tech stack fit Oak’s engagement capabilities align well with Microsoft-centric environments and common enterprise web/app platforms (ASP.NET, IIS, Windows Server, Microsoft 365), suggesting opportunities in modernization, upgrades, and integration projects.

Growth signals Revenue in the reported range and a mid-size consultant base indicate scalable capacity for additional IT staffing, with potential expansion into new verticals or larger, multi-project deployments for clients deploying complex IT initiatives.

Oak Enterprises Tech Stack

Oak Enterprises uses 5 technology products and services including Network Solutions, Microsoft 365, Windows Server, and more. Explore Oak Enterprises's tech stack below.

  • Network Solutions
    Domain Name Services
  • Microsoft 365
    Email
  • Windows Server
    Operating Systems
  • Microsoft ASP.NET
    Web Frameworks
  • Microsoft IIS
    Web Servers

Oak Enterprises's Email Address Formats

Oak Enterprises uses at least 1 format(s):
Oak Enterprises Email FormatsExamplePercentage
First@oakenterprises.comJohn@oakenterprises.com
86%
FirLast@oakenterprises.comJohDoe@oakenterprises.com
14%

Frequently Asked Questions

What is Oak Enterprises's phone number?

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You can contact Oak Enterprises'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 Oak Enterprises's official website and social media links?

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Oak Enterprises's official website is oakenterprises.com and has social profiles on LinkedIn.

How much revenue does Oak Enterprises generate?

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As of August 2026, Oak Enterprises's annual revenue is estimated to be $10M - $25M.

What is Oak Enterprises's NAICS code?

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Oak Enterprises's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does Oak Enterprises have currently?

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As of August 2026, Oak Enterprises has approximately 14 employees across 4 continents, including North AmericaAsiaEurope. Key team members include Managing Director: T. M.Business Manager: S. A.. Explore Oak Enterprises's employee directory with LeadIQ.

What industry does Oak Enterprises belong to?

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Oak Enterprises operates in the IT Services and IT Consulting industry.

What technology does Oak Enterprises use?

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Oak Enterprises's tech stack includes Network SolutionsMicrosoft 365Windows ServerMicrosoft ASP.NETMicrosoft IIS.

What is Oak Enterprises's email format?

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Oak Enterprises's email format typically follows the pattern of First@oakenterprises.com. Find more Oak Enterprises email formats with LeadIQ.

When was Oak Enterprises founded?

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Oak Enterprises was founded in 1984.
Oak Enterprises logo

Oak Enterprises

IT Services and IT ConsultingIllinois, United States11-50 Employees

Oak Enterprises is an IT services and IT consulting firm based in Glen Ellyn, Illinois, serving the Chicago area since 1984. The company focuses on providing IT consultants and direct hire services, drawing from a proprietary database of local IT talent and selecting those who meet a high standard of performance. Its clients are organizations seeking qualified technology professionals, and Oak emphasizes a satisfaction guarantee and demonstrated client outcomes as evidence of its approach. The firm operates within the IT staffing and consulting segment, positioning itself as a quality-driven provider that connects top local talent with hiring managers in need of skilled IT professionals. Tim Waterloo serves as president and can be contacted for further information. The company maintains an established presence in the regional market, reflecting three decades of ongoing engagement in IT staffing and consulting services.

Section iconCompany Overview

Phone number
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1984
Employees
11-50

Section iconFunding & Financials

  • $10M - $25M

    Oak Enterprises's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $10M - $25M

    Oak Enterprises's revenue is estimated to be in the range of $10M - $25M

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