Sibling Support Project
Sibling Support Project is a 1990-founded U.S. nonprofit that operates Sibshops, the first national peer-support program for siblings of people with disabilities, serving school-age through adult siblings across 550+ community chapters in 16 countries.
- Company typePrivate
- Founded1990
- HeadquartersBellevue, United States
- Headcount1–10
- GTM typeB2C
- OfferingServices
What Sibling Support Project does
Sibling Support Project is a U.S. nonprofit organization founded in 1990 and headquartered in Washington State, operating as a program of Kindering. It is the first national program dedicated to recognizing, promoting, and addressing the lifelong concerns of siblings of people with developmental, health, and mental health concerns. Its core product is Sibshops, a replicated peer-support model consisting of locally facilitated group programs for school-age brothers and sisters of kids with disabilities, which currently spans 550+ Sibshops across the U.S. and 16 countries. The organization also operates age-segmented online communities — SibNet (adults), Sib20 (siblings in their 20s), and SibTeen (adolescents) — along with the Sibling Leadership Network, GKSN (Grandparent Kinsibling Network), and Fathers Network.
The technology stack is intentionally low-tech: the organization relies on in-person gatherings, Facebook-based community groups, web resources, and virtual events rather than a proprietary platform. Its primary revenue streams are modest facilitator certification training fees, publication and book sales, and donations/grants, with The George A. and Marion M. Wilson Foundation named as a key supporter. The go-to-market is community-led, centered on training and certifying local facilitators who then operate Sibshops in their own regions, supplemented by direct-to-consumer outreach through mailing lists, podcasts, and earned media in outlets such as CNN, the Washington Post, the New York Times, and AARP.
The organization's customer base is horizontal and broadly distributed across siblings, parents, schools, healthcare organizations, and child-life professionals, with no single customer or segment materially driving revenue. Bureau of growth is constrained by a 1–10 employee headcount and reliance on foundation funding, while its expansion has been driven primarily by grassroots replication of the Sibshop model rather than capital deployment.
Sibling Support Project firmographics
Firmographics- Name
- Sibling Support Project
- Legal name
- Sibling Support Project
- Website
- https://siblingsupport.org
- Company type
- Private
- Founded year
- 1990
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Sibling Support Project is a 1990-founded U.S. nonprofit that operates Sibshops, the first national peer-support program for siblings of people with disabilities, serving school-age through adult siblings across 550+ community chapters in 16 countries.
- Ownership category
- akta.pro rank
Sibling Support Project industry classification
Industry- Product category
- Disability Support Services
- NAICS
- Individual and Family Services (6241), Child and Youth Services (62411)
- SIC
- Services-Social Services (8300), Services-Membership Organizations (8600)
- akta.pro primary industry
- Family & Parenting Support Services (BPAGAEAC)
- akta.pro secondary industries
- Student Mentoring & Peer Support Programs (EDAJALAL), Family Engagement & Caregiver Support Programs (SEL/Mental Health) (EDAKAMAK)
Keywords
Where Sibling Support Project is headquartered
LocationHeadquarters
- HQ city
- Bellevue
- HQ country
- United States
- HQ region
- North America
Offices1 record
Markets served
Sibling Support Project business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Marketing or Sales, Technology or R&D
Revenue model
- Sibshop Facilitator Training Fees: Certification training programs for individuals who want to become Sibshop facilitators. Fees charged for training courses.
- Publications and Books: Sale of books and publications related to sibling support, including resources for young siblings and families.
- Donations and Foundation Support: The organization receives support from foundations such as The George A. and Marion M. Wilson Foundation and operates as a program of Kindering.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | One time | Training Scholarships |
Go-to-market motion3 records
Distribution channels5 records
Marketing channels6 records
Sibling Support Project product offering
Product offeringCore offering
Sibling Support Project provides peer support programs and resources for siblings of people with disabilities and health concerns. Its core offerings include Sibshops (local peer support groups for school-age siblings), Sibshop Facilitator Certification Training, online communities (SibNet, Sib20, SibTeen), and books and publications for siblings, families, and professionals.
Product overview
The Sibling Support Project is a nonprofit organization founded in 1990 that offers a portfolio of programs and services dedicated to supporting siblings of people with developmental, health, and mental health concerns throughout their lives. The core offerings include Sibshops (local peer support groups for school-age siblings) and Sibshop Facilitator Certification Training (for those who want to start Sibshops in their communities). The organization also provides online communities including SibNet (adult siblings), Sib20 (siblings in their 20s), and SibTeen (adolescent siblings), along with the Sibling Leadership Network, GKSN (Grandparent Kinsibling Network), and Fathers Network. Additional offerings include publications and books, virtual/online Sibshop programs, the BIPOC Sibling Roundtable Series for diversity and inclusion, and training scholarships. The organization supports more than 550 Sibshops across the U.S. and in 16 countries.
Differentiator
Problem solved
Functional benefit
Brands
- Sibshops: Lively peer support groups for school-age brothers and sisters of kids with disabilities and health concerns. The organization's flagship program.
- SibNet
- Sib20
- SibTeen
- Sibling Leadership Network
Products and services
- Sibshops Lively peer support groups for school-age brothers and sisters of kids with disabilities and health concerns, facilitated locally by trained community members across the U.S. and 16 countries.
- Sibshop Facilitator Certification Training Certification training program for individuals who want to start and facilitate Sibshops in their local communities, including Standards of Practice, facilitation skills, and ongoing support. Scholarships are available for those with financial need.
- SibNet Online community for adult siblings of people with disabilities to connect, share experiences, and provide mutual support.
- Sib20 Online community for siblings in their 20s to connect and share experiences related to having a sibling with a disability.
- SibTeen Online community for adolescent siblings to connect with peers who understand their experiences.
- Sibling Leadership Network Network connecting and supporting adult siblings of people with disabilities, providing resources and leadership opportunities.
- Virtual Sibshops Online versions of Sibshops that use video and digital tools to connect siblings remotely through activities like virtual talent shows, art lessons, and cooking activities.
- Publications and Books Books, articles, and publications about sibling support, including titles like The Sibling Survival Guide and Thicker Than Water, sold through the website.
- BIPOC Sibling Roundtable Series A series of community discussions dedicated to expanding inclusion and diversity in the sibling support community, featuring Black, Indigenous, and People of Color siblings.
Quantifiable outcome
- 550+ Sibshops in the U.S. and 16 countries worldwide
- +1 more outcomes
Companies that use Sibling Support Project
Customer profileNamed customers1 record
Segments4 records
Ideal customer profiles3 records
Sibling Support Project technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Sibling Support Project partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered major and core.
- Special Needs SiblingsmajorPartnered with the Sibling Support Project and Sibling Leadership Network to co-host the BIPOC Sibling Roundtable Series, a groundbreaking series dedicated to expanding inclusion and diversity in the sibling support community.
- KinderingcoreThe Sibling Support Project is a program of Kindering, an organization that supports children with developmental delays and disabilities and their families. Kindering provides organizational infrastructure and hosting for the Sibling Support Project.
- Sibling Leadership NetworkcoreThe Sibling Support Project is a proud partner of the Sibling Leadership Network. They co-host events including the BIPOC Sibling Roundtable Series and collaborate on initiatives to support siblings across the lifespan.
Scale indicators3 records
Recent moves6 records
Expansion highlights6 records
Sibling Support Project competitors and assessment
Company assessmentDirect peers
- Federation for Children with Special Needs: Massachusetts-based family support organization serving families of children with disabilities through training, advocacy, and parent leadership—operationally and thematically adjacent to SSP's family engagement work.
- Family Voices: Family-led national nonprofit focused on children and youth with special healthcare needs and their families. Operates family-to-family support networks structurally analogous to SSP's Sibshop peer-support model.
- Sibling Leadership Network: The closest peer—formally partnered with Sibling Support Project and explicitly focused on supporting adult siblings of people with disabilities through leadership programs, advocacy, and community. Operates as a complementary hub within the same niche audience.
- Parent to Parent USA: National network of parent-to-parent support for families of children with disabilities. Highly comparable as a peer-support community model serving the same family ecosystem that siblings belong to.
Broad incumbents
- Autism Society of America: National disability organization providing family support resources, including for siblings of individuals with autism. Comparable as a broad incumbent with overlapping family-support and peer community programming.
- Easterseals: Large national disability services nonprofit delivering programs across autism, mental health, and family support. Comparable as a broad incumbent offering overlapping family and community services.
- National Down Syndrome Society (NDSS): Major disability organization funding research, advocacy, and family programs for the Down syndrome community, including sibling resources. Broader incumbent with adjacent family and peer-support programming.
- The Arc of the United States: The largest U.S. disability advocacy organization serving people with intellectual and developmental disabilities and their families, including siblings. Operates as a broad incumbent whose family-services work overlaps with SSP's family engagement mission.
Others
- Kindering: Parent organization that hosts Sibling Support Project as a program and supports children with developmental delays and their families. Acts as the organizational/infrastructure host rather than a competitor.
Emerging players
- Special Needs Siblings (BIPOC Sibling Roundtable co-host): An emerging player focused on BIPOC siblings of individuals with disabilities, formally co-hosting programming with SSP. Comparable as a niche, emerging peer within the same target population.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat4 records
Key risks5 records
Key highlights7 records
Customer concentration
Sibling Support Project social profiles
Digital presenceSibling Support Project financial estimates
Financial estimateRevenue estimate
Valuation estimate
Sibling Support Project leadership team
Management profileNumber of profiles
Profiles1 record
Sibling Support Project funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Sibling Support Project 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 Sibling Support Project
What does Sibling Support Project do?
Sibling Support Project provides peer support programs and resources for siblings of people with disabilities and health concerns. Its core offerings include Sibshops (local peer support groups for school-age siblings), Sibshop Facilitator Certification Training, online communities (SibNet, Sib20, SibTeen), and books and publications for siblings, families, and professionals.
Is Sibling Support Project a public or private company?
Sibling Support Project is a private company. It is classified as nonprofit foundation owned and is currently operating.
When was Sibling Support Project founded?
Sibling Support Project was founded in 1990. It employs 1 to 10 people.
Where is Sibling Support Project based?
Sibling Support Project is headquartered in Bellevue, United States, in the North America region.
How does Sibling Support Project make money?
Three revenue lines are on record. Sibshop Facilitator Training Fees are the primary driver. The others are publications and Books and donations and Foundation Support.
Who are Sibling Support Project's main competitors?
Direct peers on record are Federation for Children with Special Needs, Family Voices, Sibling Leadership Network and Parent to Parent USA. Broad incumbents are Autism Society of America, Easterseals, National Down Syndrome Society (NDSS) and The Arc of the United States. Kindering is listed as an others. Special Needs Siblings (BIPOC Sibling Roundtable co-host) is listed as an emerging player.
Does Sibling Support Project have an API?
No public API is recorded for Sibling Support Project.
What industry is Sibling Support Project in?
Sibling Support Project's product category is Disability Support Services. Its primary akta.pro industry code is BPAGAEAC, Family & Parenting Support Services, with a secondary code of EDAJALAL, Student Mentoring & Peer Support Programs. Its NAICS code is 6241 and its SIC code is 8300.