Organization · Private Equity

Mid Oaks Investments

Mid Oaks Investments is a private investment firm based in Buffalo Grove, Illinois, focusing on middle market companies in North America. The firm invests its own capital, emphasizing long-term partnerships with entrepreneurial management teams.

Private EquityFunder

Overview

What Mid Oaks Investments does

What Mid Oaks Investments is

Mid Oaks Investments is a private investment firm based in Buffalo Grove, Illinois, focusing on middle market companies in North America. The firm invests its own capital, emphasizing long-term partnerships with entrepreneurial management teams.

How it participates in the startup ecosystem

The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.

Operational profile

Organization status and context

Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.

Operational status
Active
Organization type
Private Equity
Founded
Founded in 1986
Approximate age
About 40 years
Structured capabilities
Funder
Last reviewed
March 4, 2026

Official channels

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Capability profile

Mid Oaks Investments as a funder

Investment thesis

Mid Oaks Investments targets middle market companies with annual revenues between $25 million and $250 million, primarily in North America. The firm emphasizes partnerships with entrepreneurial management teams that have a strong competitive advantage.

Focus narrative

Mid Oaks Investments targets businesses with annual revenues between $25 million and $250 million, primarily in North America. The firm focuses on industries such as manufacturing, service, and distribution, while avoiding finance, insurance, real estate, oil and gas, and retail sectors. Their investment strategy emphasizes partnering with entrepreneurial management teams that have a clear long-term vision and a strong competitive advantage.

Focus and fit

Availability

Currently deploying
Not published

Portfolio and track record

Recorded portfolio count
5
Recorded notable exits
AIMCOR, Aylward, and Environmental Materials

Portfolio context

Notable current investments include D&W, a manufacturer of sustainable packaging products; Ethico, a provider of ethics and compliance software; NJ Sullivan, a manufacturer of custom engineered fabricated metal products; Resolute Property Tax Solutions, a consulting firm specializing in property tax solutions; and RouteGenie, a software provider for non-emergency medical transportation. Former investments include AIMCOR, Aylward, and Environmental Materials.

Connected ecosystem

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Common questions

What to know about Mid Oaks Investments

Upseed classifies Mid Oaks Investments under the Private Equity organization type. Its current public profile includes funder capabilities.

Next step

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Source and update disclosure

Know what this page is based on

Source basis

Public organization and program material, official websites, and structured Upseed records.

Last reviewed

March 4, 2026

Known limits

Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.

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