Foundation for Senior Living
AllThrive 365, formerly Foundation for Senior Living, is an Arizona-based 501(c)(3) nonprofit founded in 1974 that delivers health, housing, and connection programs for aging adults, family caregivers, and homebound individuals across five physical locations.
- Company typePrivate
- Founded1974
- HeadquartersPhoenix, United States
- Headcount251–500
- GTM typeB2C
- OfferingServices
What Foundation for Senior Living does
AllThrive 365 (filed as Foundation for Senior Living, EIN 86-0298945) is an Arizona-based 501(c)(3) nonprofit organization founded in 1974 that delivers health, housing, and connection programs to aging adults, family caregivers, low-income individuals, and homebound adults across the state. The organization operates as a multi-site direct-service provider rather than a technology platform, running Adult Day Health Centers in Glendale and Tempe, Community Resource Centers in Peoria and Wickenburg, and a senior living community (Casa Del Sol), with in-home service delivery for homebound adults. Its service portfolio spans three pillars: Health Programs (Adult Day Health, Adult Foster Care, Behavioral Health Homes, Food Programs, Health Education, Transitional Care), Housing Programs (Affordable Housing, Energy Efficiency / weatherization, SouthWest Building Science Training Center), and Connection Programs (Family Caregiver Services, Grandparents Raising Grandchildren, Homebound Adult Services, Community Resource Centers, Emergency Assistance, Friendly Callers, Transportation). The organization recently rebranded from FSL to AllThrive 365 and expanded its program line by absorbing Family Caregiver Services, Homebound Adult Services, and Grandparents Raising Grandchildren from Duet: Partners In Health & Aging during 2024-2025.
The business model is grant- and donation-funded: programs are offered at no cost or subsidized rates to beneficiaries, with funding sourced from philanthropic contributions, government grants, and (where applicable) Medicaid/Medicare billable services. The organization holds a Qualified Charitable Organization (QCO 20311) tax-credit designation that channels Arizona state tax credits to donors, and displays Equal Housing Lender, ADA Compliant, Charity Navigator, and Candid GuideStar credentials. Distribution is physical-first, with a digital layer limited to a Resource Navigator tool and a GiveVirtuous donation portal. Headcount is reported in the 251-500 range. No revenue, margin, or grant-donor concentration figures are disclosed in the available data.
Foundation for Senior Living firmographics
Firmographics- Name
- Foundation for Senior Living
- Legal name
- AllThrive 365
- Website
- https://fsl.org
- Company type
- Private
- Founded year
- 1974
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- AllThrive 365, formerly Foundation for Senior Living, is an Arizona-based 501(c)(3) nonprofit founded in 1974 that delivers health, housing, and connection programs for aging adults, family caregivers, and homebound individuals across five physical locations.
- Ownership category
- akta.pro rank
Foundation for Senior Living industry classification
Industry- Product category
- Senior and Aging Services
- NAICS
- Services for the Elderly and Persons with Disabilities (624120), Services for the Elderly and Persons with Disabilities (62412), Assisted Living Facilities for the Elderly (623312), Other Residential Care Facilities (623990)
- SIC
- Services-Social Services (8300), Services-Home Health Care Services (8082), Services-Nursing & Personal Care Facilities (8050)
- akta.pro primary industry
- Elder Services & Aging Support (BPAGAEAF)
- akta.pro secondary industries
- Community-Based Senior Centers with Adult Day Services (HLADAIAJ), Meals, Nutrition & Congregate Dining Day Programs (HSABANAM), Caregiver Support & Education Programs (Center-Based) (HSABANAN), Affordable/Subsidized Independent Living (HUD/LIHTC) Communities (HLADAAAB), Behavioral Health & Cognitive Support Day Programs (Geriatric Mental Health) (HLADAIAF)
Keywords
Where Foundation for Senior Living is headquartered
LocationHeadquarters
- HQ city
- Phoenix
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Foundation for Senior Living business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Marketing or Sales, Others
Distribution channels4 records
Marketing channels4 records
Foundation for Senior Living product offering
Product offeringCore offering
Foundation for Senior Living, now operating as AllThrive 365, is a 501(c)(3) nonprofit that delivers integrated health, housing, and connection programs to help aging adults in Arizona live independently. Its services span Adult Day Health Centers, affordable housing, energy-efficiency home modifications, caregiver support, homebound adult services, transportation, food and nutrition programs, behavioral health homes, transitional care, and emergency assistance.
Product overview
AllThrive 365 (formerly Foundation for Senior Living) is a nonprofit organization offering a portfolio of integrated health, housing, and connection programs designed to help Arizonans age independently, safely, and with peace of mind. The organization operates as a multi-service provider rather than a unified software platform, with programs including Health Programs (Adult Day Health Centers, Adult Foster Care, Behavioral Health Homes, Food Programs, Health Education, and Transitional Care), Housing Programs (Affordable Housing, Energy Efficiency, and SouthWest Building Science Training Center), and Connection Programs (Family Caregiver Services, Grandparents Raising Grandchildren, Homebound Adult Services, Community Resource Centers, Emergency Assistance, Friendly Callers, and Transportation). The organization also operates Casa Del Sol as a senior living community. Many programs were expanded in 2024-2025 following the absorption of services formerly provided by Duet: Partners In Health & Aging.
Differentiator
Problem solved
Functional benefit
Products and services
- Health Programs
Companies that use Foundation for Senior Living
Customer profileSegments5 records
Ideal customer profiles5 records
Foundation for Senior Living technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Foundation for Senior Living partnerships and signals
Strategic signalScale indicators1 record
Recent moves6 records
Expansion highlights10 records
Foundation for Senior Living competitors and assessment
Company assessmentDirect peers
- Duet: Partners In Health & Aging: Arizona-based nonprofit serving family caregivers, homebound adults, and grandparents raising grandchildren. AllThrive 365 absorbed Duet's programs in 2024-2025, making it the most directly comparable service portfolio in Arizona.
- Meals on Wheels America: National nonprofit network providing meal delivery and friendly-visitor programs to homebound seniors. Comparable to AllThrive 365's Food Programs, Homebound Adult Services, and Friendly Callers offerings.
- Area Agency on Aging, Region One: Maricopa County Area Agency on Aging serving Phoenix metro with aging services, congregate meals, in-home support, and caregiver programs. Directly competes for Arizona aging-services funding and beneficiaries.
- Southwest Human Development: Arizona-based nonprofit serving children and families with health, early childhood, and behavioral health programs. Operates in overlapping geographies and competes for Arizona community-services funding.
- Pima Council on Aging: Arizona-based nonprofit providing programs and services for older adults and their families, including in-home support, caregiver resources, and community-based services. Comparable community-focused aging-services nonprofit within the same state.
Broad incumbents
- Easterseals: National nonprofit providing disability and aging services including adult day, behavioral health, housing, and caregiver support. Comparable integrated service portfolio at greater geographic scale.
- Banner Health: Major Arizona-based health system increasingly expanding into senior behavioral health, transitional care, and community aging programs. Represents the larger healthcare-system incumbents encroaching on community-based aging services.
- Hospice of the Valley: Large Arizona nonprofit providing hospice, palliative, and home-based care for seniors. Operates a broader continuum of clinical and supportive services across Arizona and competes for similar donor and beneficiary pools.
- National Council on Aging: National nonprofit advocating for and delivering programs serving older adults, including benefits access, evidence-based health programs, and economic security. Comparable in mission scope at a national rather than regional scale.
Emerging players
- Alzheimer's Association Desert Southwest Chapter: Regional chapter providing caregiver support, education, and behavioral health resources for families affected by dementia. Comparable to AllThrive 365's Behavioral Health Homes and Family Caregiver Services for cognitively impaired seniors.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks6 records
Key highlights7 records
Customer concentration
Foundation for Senior Living social profiles
Digital presenceFoundation for Senior Living compliance and trust
Trust signalCompliance4 records
Foundation for Senior Living financial estimates
Financial estimateRevenue estimate
Valuation estimate
Foundation for Senior Living leadership team
Management profileNumber of profiles
Foundation for Senior Living funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Foundation for Senior Living M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Foundation for Senior Living
What does Foundation for Senior Living do?
Foundation for Senior Living, now operating as AllThrive 365, is a 501(c)(3) nonprofit that delivers integrated health, housing, and connection programs to help aging adults in Arizona live independently. Its services span Adult Day Health Centers, affordable housing, energy-efficiency home modifications, caregiver support, homebound adult services, transportation, food and nutrition programs, behavioral health homes, transitional care, and emergency assistance.
Is Foundation for Senior Living a public or private company?
Foundation for Senior Living is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Foundation for Senior Living founded?
Foundation for Senior Living was founded in 1974. It employs 251 to 500 people.
Where is Foundation for Senior Living based?
Foundation for Senior Living is headquartered in Phoenix, United States, in the North America region.
Who are Foundation for Senior Living's main competitors?
Direct peers on record are Duet: Partners In Health & Aging, Meals on Wheels America, Area Agency on Aging, Region One, Southwest Human Development and Pima Council on Aging. Broad incumbents are Easterseals, Banner Health, Hospice of the Valley and National Council on Aging. Alzheimer's Association Desert Southwest Chapter is listed as an emerging player.
Does Foundation for Senior Living have an API?
No public API is recorded for Foundation for Senior Living.
What industry is Foundation for Senior Living in?
Foundation for Senior Living's product category is Senior and Aging Services. Its primary akta.pro industry code is BPAGAEAF, Elder Services & Aging Support, with a secondary code of HLADAIAJ, Community-Based Senior Centers with Adult Day Services. Its NAICS code is 624120 and its SIC code is 8300.