Organization · Private Equity
Signature Investments, LLC
Signature Investments, LLC is a private investment company based in Oklahoma City, focusing on lower middle market investments across healthcare, technology, energy, and real estate sectors.
Overview
What Signature Investments, LLC does
What Signature Investments, LLC is
Signature Investments, LLC is a private investment company based in Oklahoma City, focusing on lower middle market investments across healthcare, technology, energy, and real estate sectors.
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 2010
- Approximate age
- About 16 years
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
Official channels
Find Signature Investments, LLC elsewhere
Open the official website or a supported primary organization account.
Capability profile
Signature Investments, LLC as a funder
Investment thesis
Signature Investments primarily seeks controlling interests in lower middle market operating companies and minority interests in early-stage ventures, financial instruments, and real estate investments.
Focus narrative
Signature Investments primarily invests in healthcare, technology, energy, and real estate assets. The company typically seeks controlling interests in lower middle market operating companies and minority interests in early-stage ventures, financial instruments, and real estate investments.
Focus and fit
- Sectors
- HealthcareEnergy
- Regions
- North America
Availability
- Currently deploying
- Not published
Portfolio and track record
Portfolio context
Notable portfolio companies include: Biozen: Develops cuffless blood pressure technology. O2 Concepts: Specializes in portable oxygen therapy. Acarix: Focuses on cardiac diagnostics. Careguard Medical: Provides contactless vital signs monitoring from bed. Rehinged AI: Works with healthcare data. Sandlogic: Engages in sand separation for completions. Salesforce Tower: Offers office space. Lasalle: Provides office space. 901 71st Partners: Also offers office space. Past portfolio examples include: Mid Central Energy, Standard Health Care Supply, IT Guys.
Common questions
What to know about Signature Investments, LLC
Upseed classifies Signature Investments, LLC 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.