Keystone Hall

What Keystone Hall does

Harbor Care is a New Hampshire-based nonprofit organization that delivers housing, healthcare, and veteran services to individuals and families facing homelessness, mental health challenges, substance use disorders, and other life hardships. The organization was formerly known as Harbor Homes and rebranded to reflect its expanded mission beyond housing into integrated healthcare and veteran-specific programming. It operates a Health and Wellness Center at 45 High Street in Nashua, NH, and administrative offices at 77 Northeastern Blvd., Nashua, NH.

The organization's healthcare vertical includes primary care, pharmacy, dental care, mental health services, HIV/AIDS care, substance use treatment and recovery, and community health programs. Its veteran services encompass transitional and permanent housing, employment support, supportive services, and suicide prevention. The generalized housing program serves individuals and families experiencing homelessness across the broader community. The organization holds federal designations including NHSC site status, Federal Tort Claims Act coverage, and HRSA recognition, which together enable access to federal funding streams and medical liability protections.

Harbor Care's revenue model is that of a 501(c)-style nonprofit, funded through a combination of federal and state grants, healthcare reimbursements (via the Federally Qualified Health Center-aligned model suggested by HRSA recognition), private donations through a DonorPerfect-powered giving platform, and corporate volunteer partnerships (e.g., BAE Systems employees). The organization is governed as a single nonprofit entity with no disclosed parent company, subsidiaries, or institutional investors. Recent activity (June 2026) indicates active programmatic expansion, particularly around the mission to end veteran homelessness in New Hampshire.

Name

Keystone Hall

Legal name

Harbor Care

Website

https://keystonehall.org

Company type

Private

Operating status

Operating

Headcount range

11–50 employees

Short description

Harbor Care is a New Hampshire-based nonprofit providing integrated housing, healthcare, and veteran services to individuals and families experiencing homelessness, mental health challenges, and substance use issues across the state.

Ownership category

akta.pro rank

Product category

Community Health and Social Services

NAICS

Community Food and Housing, and Emergency and Other Relief Services (6242), Services for the Elderly and Persons with Disabilities (62412)

SIC

Services-Social Services (8300), Services-Nursing & Personal Care Facilities (8050)

akta.pro primary industry

Housing Assistance & Homeless Services (BPAGAEAB)

akta.pro secondary industries

Homelessness Prevention, Shelter & Supportive Housing Services (BPAIANAC), Community Centers & Neighborhood Support Services (BPAGAEAL)

Keywords

• Homeless housing services
• Community healthcare
• Veteran support services
• Mental health treatment
• Substance use recovery

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Infrastructure, Others

Core offering

Keystone Hall, per the provided website content, is a nonprofit organization providing housing, healthcare, and veteran services for individuals and families in New Hampshire experiencing homelessness or related challenges. The organization operates a Health and Wellness Center in Nashua, NH offering primary care, dental care, mental health, HIV/AIDS, substance use treatment, community health, and pharmacy services, alongside housing programs and veteran-specific services including transitional and permanent housing, employment support, supportive services, and suicide prevention.

Product overview

No product or service offerings were identified in the source data. The source content pertains to Harbor Care, a nonprofit organization in New Hampshire that provides housing, healthcare, and veteran services. No technology products, platforms, or modules were described in the provided source material.

Differentiator

Problem solved

Functional benefit

Products and services

• Housing Services Safe and supportive housing solutions for individuals and families experiencing homelessness, helping them rebuild their lives with stability and security.
• Healthcare Services Comprehensive healthcare services including primary care, dental care, mental health, HIV/AIDS care, substance use treatment and recovery, community health, and pharmacy — designed to keep the community healthy without creating financial hardships.
• Primary Care Primary medical care services for patients at the Health and Wellness Center in Nashua, NH.
• Pharmacy Services On-site pharmacy services at the Health and Wellness Center. Pharmacy Hours: M-F 8:30 AM - 5:30 PM (closed 12-1 PM).
• Dental Care Dental care services provided through the Health and Wellness Center for community members.
• Mental Health Services Mental health treatment and support services as part of the integrated healthcare offering.
• HIV/AIDS Services Specialized HIV/AIDS care and support services within the healthcare program.
• Substance Use Treatment Substance use disorder treatment and recovery services provided to community members in need.
• Community Health Programs Community-based health programs aimed at improving population health in the New Hampshire service area.
• Veteran Services Comprehensive veteran services including housing assistance, outreach, employment support, supportive services, and suicide prevention to ensure veterans receive care and respect.
• Transitional Housing (Veterans) Transitional housing services for veterans moving toward stable permanent housing.
• Permanent Housing (Veterans) Permanent supportive housing solutions for veterans in need of long-term stability.
• Employment Support (Veterans) Employment assistance programs helping veterans transition into civilian workforce roles.
• Supportive Services (Veterans) Supportive services tailored to veterans' unique needs, complementing housing and employment programs.
• Suicide Prevention (Veterans) Suicide prevention outreach and support for veterans at risk, addressing a critical mental health need.

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves5 records

Expansion highlights5 records

Direct peers

• Catholic Charities New Hampshire: Regional nonprofit delivering social services, housing assistance, refugee support, and behavioral health programs across New Hampshire. Directly comparable as a same-state multi-service social services nonprofit competing for similar grant and donor dollars.
• Veterans Inc. New England nonprofit operating transitional and permanent housing, employment, and supportive services for veterans. Directly comparable to Harbor Care's veteran housing and Stand Down programming, operating across an overlapping geography.
• Heading Home: Massachusetts-based nonprofit providing emergency shelter, transitional, and permanent supportive housing for homeless individuals and families. Closely comparable service mix to Harbor Care's housing arm, particularly around housing-first case management.
• Boston Health Care for the Homeless Program: Directly comparable nonprofit providing integrated primary care, behavioral health, and substance use treatment to people experiencing homelessness in New England. Closest peer to Harbor Care's combined housing + clinical model, with similar FQHC-style federal backing.
• Pine Street Inn: Major New England homeless services nonprofit operating shelters, supportive housing, and workforce programs. Directly comparable in mission and region, though larger and focused more on shelter than integrated clinical care.
• Easterseals New Hampshire: NH nonprofit providing disability services, behavioral health, and community-based supports for adults and children with disabilities. Comparable in mission scope and target population, particularly the social-services-plus-clinical delivery model.
• Soldier On: Northeast nonprofit providing transitional and permanent supportive housing exclusively for veterans, plus employment and supportive services. Directly comparable to Harbor Care's veteran services portfolio including the suicide-prevention and employment support components.
• Amoskeag Health: Manchester, NH-based FQHC providing primary care, dental, behavioral health, and pharmacy services to underserved populations. Closely comparable to Harbor Care's Health and Wellness Center operations, including 340B and NHSC considerations.

Others

• National Health Care for the Homeless Council: National advocacy and training organization supporting federally funded Health Care for the Homeless programs. Relevant as an ecosystem participant — not a direct service competitor, but a critical resource and policy network for Harbor Care's clinical operations.

Regional players

• Waypoint (formerly Child and Family Services): Large New Hampshire human services nonprofit delivering housing, family support, behavioral health, and community services. Comparable regional scale and similarly diversified service mix, though broader family-and-child focus versus Harbor Care's housing/health/veteran niche.

Market position

Strengths4 records

Weaknesses3 records

Competitive moat3 records

Key risks4 records

Key highlights5 records

Customer concentration

• LinkedInlinkedin.com/company/keystone-hall

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Keystone Hall