Organization · Community
Ehrenfeld Companies (eCos)
Ehrenfeld Companies (eCos) is a diversified organization based in Owings Mills, Maryland, operating across sectors such as real estate, sports, environmental services, and construction. They provide financial resources, mentorship, and a network to foster growth for their portfolio companies.
Overview
What Ehrenfeld Companies (eCos) does
What Ehrenfeld Companies (eCos) is
Ehrenfeld Companies (eCos) is a diversified organization based in Owings Mills, Maryland, operating across sectors such as real estate, sports, environmental services, and construction. They provide financial resources, mentorship, and a network to foster growth for their portfolio companies.
How it participates in the startup ecosystem
The current public profile supports community 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
- Community
- Structured capabilities
- Community
- Last reviewed
- March 5, 2026
Official channels
Find Ehrenfeld Companies (eCos) elsewhere
Open the official website or a supported primary organization account.
Capability profile
Ehrenfeld Companies (eCos) as a community
Community overview
Ehrenfeld Companies (eCos) is a diversified organization founded over 20 years ago, based in Owings Mills, Maryland. The organization operates across various sectors including real estate, sports, waste removal, environmental services, and construction. eCos aims to nurture companies by providing financial resources, mentorship, and a network of shared resources to foster growth and value creation for partners, team members, and communities.
Community focus
Ehrenfeld Companies invests in and provides services across multiple sectors, including real estate, sports, environmental services, waste management, and athlete management. Their subsidiaries focus on middle-market real estate investments, training for student athletes, environmental cleanup, and consulting services in waste management.
Member value
Members benefit from access to a network of shared resources, mentorship opportunities, and financial support aimed at fostering growth and value creation.
Membership
- Pricing models
- free
Format and cadence
- Modality
- in-person
- Schedule
- rolling-admissions
- Commitment
- light
Availability
- Membership state
- Accepting
Audience and fit
- Audience
- Founders · Investors · Operators
- Benefits
- mentorship and network-access
- Program types
- community
- Selection criteria
- open
- Sectors
- Real Estate & Property Tech
- Regions
- United States
Community activity
Notable members
Notable portfolio companies include Blue Ocean, SPIRE Institute & Academy, ACE Environmental, Innovative Environmental Technologies, Northwest Environmental, Atlantic Mechanical, Equity Sports, Wastebox, Next Day Potty, GoGeneva, and AWE Fund.
Common questions
What to know about Ehrenfeld Companies (eCos)
Upseed classifies Ehrenfeld Companies (eCos) under the Community organization type. Its current public profile includes community 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 5, 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.