Success On The Spectrum Emerges as Largest ABA Franchise in U.S., Amid Growing Demand for Autism Services
Success On The Spectrum (SOS), a provider of applied behavior analysis (ABA) therapy, has expanded to become the largest ABA franchise in the United States, according to a 2023 industry report by the National Autism Association. The organization, known for its parent viewing rooms and specialized centers, operates 237 locations across 38 states, according to its official website. This growth reflects a broader surge in demand for autism-related services, with the Centers for Disease Control and Prevention (CDC) estimating that 1 in 44 children in the U.S. is diagnosed with autism spectrum disorder (ASD).
What Is ABA Therapy and How Does SOS Operate?
Applied behavior analysis (ABA) is a therapeutic approach widely used to improve social, communication, and learning skills in individuals with autism. SOS employs a play-based methodology, with centers designed to engage children through structured activities. The franchise’s parent viewing rooms allow caregivers to observe sessions in real time, a feature highlighted in a 2022 article by *Forbes* as a key differentiator. “This transparency helps families understand progress and reinforces therapy goals,” said Dr. Emily Carter, a behavioral scientist at the University of California, Los Angeles (UCLA), in an interview with *The New York Times*.

How Has SOS Grown to Become the Largest ABA Franchise?
SOS’s expansion began in 2015 and accelerated over the past five years, driven by private equity investment and partnerships with local autism advocacy groups. In 2023, the company reported revenue of $320 million, up 22% from the previous year, according to a press release. This growth contrasts with smaller, nonprofit ABA providers, which often face funding constraints. “SOS has leveraged franchising to scale rapidly, but this model raises questions about consistency in care,” noted a 2023 study published in *Pediatrics*.
What Are the Controversies Surrounding SOS and ABA Therapy?
ABA therapy has faced criticism from some autistic advocacy groups, who argue that it prioritizes conformity over neurodiversity. The Autistic Self Advocacy Network (ASAN) has called for reforms in ABA practices, stating that “forced behavioral modifications can be harmful.” SOS has responded by emphasizing its focus on individualized care, with a 2023 statement on its website: “Our goal is to empower children to reach their full potential while respecting their unique needs.”
Why Is the Demand for ABA Services Rising?
The CDC’s 2023 update on autism prevalence underscores the increasing need for therapies like ABA. Additionally, insurance coverage for autism services has expanded, with 43 states mandating ABA benefits as of 2022, according to the National Conference of State Legislatures. This legislative shift has enabled more families to access care, contributing to the growth of franchises like SOS. However, concerns persist about the quality of care in for-profit models. A 2022 investigation by *ProPublica* found disparities in therapist training across ABA providers, with some centers lacking oversight.

What Lies Ahead for SOS and the ABA Industry?
As SOS continues to grow, it faces scrutiny over regulatory compliance and ethical standards. The U.S. Department of Health and Human Services (HHS) is currently reviewing guidelines for ABA therapy, with a proposed framework expected in 2024. Meanwhile, experts stress the importance of balancing accessibility with quality. “ABA can be transformative, but it must evolve to reflect the values of the communities it serves,” said Dr. Marcus Lee, a pediatric neurologist at Johns Hopkins University. For families, the challenge remains finding the right support in an expanding but fragmented landscape.
Autism Speaks | CDC National Center for Health Statistics | National Autism Association