The ABA Index
Who owns the platform your practice runs on, and who owns the clinics down the road, are both matters of public record — and both are scattered across press releases, regulatory filings, business registers and a federal data file nobody reads. These pages gather them in one place, with every fact linked to the document it came from.
Founders, funding and ownership for the platforms in the directory. Researched one at a time, every claim cited to a filing, a register or an announcement.
The biggest platform in ABA. Started by a BCBA in her own clinic, sold for $1.85 billion.
Roper Technologies (NYSE: ROP)Four businesses under one roof, and the only ABA software company whose early funding is public record.
K1 Investment Management, since 2020Built on eleven million dollars of federal research grants before it took a cent of venture capital.
Independent, with Five Elms Capital investedThe company behind Catalyst. Four names, three owners, and one date nobody has ever published.
KKR, majority since 2021An Australian company built for a government disability scheme, now selling to American ABA practices.
Independent, OneVentures-backedNamed after the founder's autistic son. Danish, and the only company here with a verifiable founding date.
Not stated in the public registerThe newest platform here, and one of the few whose funding is confirmed by filings rather than press releases.
Founder-led; investors not namedThree founders, thirteen years, and no outside investment we could find.
Not published; no investment foundOne of the oldest products in ABA, and one of the least documented.
Ensora Health (formerly Therapy Brands)A mobile-first data collection tool whose own website contradicts itself about who founded it.
None found in SEC filingsSpun out of a medical billing company, and still closely tied to it.
Founder-controlled, Plutus Health affiliatedPublishes its price, which almost nothing else in ABA software does — but not its founder.
Not disclosedBuilt inside a working ABA clinic, and still owned by the family that runs it.
Karen McArthur is a co-ownerOrganizations that bill insurance for healthcare services are enumerated in the federal NPI registry, and that registry is public. Filtered to those carrying the Behavior Analyst taxonomy code, it gives 20,221 organizations — all of them listed and searchable, with a full page for each of the 234 companies operating in three or more locations.
94 registered locations across 12 states.
AL, AR, AZ, CO, FL, GA …87 registered locations across 2 states.
CO, TX79 registered locations across 4 states.
FL, GA, NC, TN72 registered locations across 11 states.
AZ, CO, DC, GA, IL, MD …57 registered locations across 2 states.
CO, TX30 registered locations across 1 state.
FLSearch all 20,221 organizations → · The 234 multi-location companies → · Browse by state →