Organization · Private Equity
Cornerstone Equity Investors
Cornerstone Equity Investors is a private equity investment firm based in New York City, founded in 2000. The firm focuses on investing in the lower middle market across various sectors, including consumer products and healthcare.
Overview
What Cornerstone Equity Investors does
What Cornerstone Equity Investors is
Cornerstone Equity Investors is a private equity investment firm based in New York City, founded in 2000. The firm focuses on investing in the lower middle market across various sectors, including consumer products and healthcare.
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 2000
- Approximate age
- About 26 years
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
Official channels
Find Cornerstone Equity Investors elsewhere
Open the official website or a supported primary organization account.
Capability profile
Cornerstone Equity Investors as a funder
Investment thesis
Cornerstone Equity Investors seeks to partner with management teams to drive growth in lower middle market companies across various sectors.
Focus narrative
The firm invests in various sectors, including consumer products, healthcare, and business services. Cornerstone Equity Investors typically targets companies in the lower middle market, seeking to collaborate with management teams to foster growth and enhance operational performance.
Focus and fit
- Sectors
- ConsumerHealthcare
- Regions
- United States
Availability
- Currently deploying
- Not published
Portfolio and track record
- Recorded portfolio count
- 3
Portfolio context
Notable portfolio companies include: Apex Tool Group: A manufacturer of hand and power tools. Sierra Nevada Corporation: A technology company providing aerospace and defense solutions. The Learning Experience: A provider of early childhood education services.
Common questions
What to know about Cornerstone Equity Investors
Upseed classifies Cornerstone Equity Investors under the Private Equity organization type. Its current public profile includes funder capabilities.
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.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.