Hubble
YC S26 · Active · AI-native retrieval engine for medical records
Competitors
| Company | Category | Status | Program |
|---|---|---|---|
 PatientBankShared: medical record, healthcare itInactiveOther | Other | Inactive | YCS16 |
 Codes HealthShared: medical record, retrieval, faxesActiveAI | AI | Active | YCS24 |
 BloomAPIShared: medical record, healthcare, stillActiveOther | Other | Active | YCW17 |
 InQueryShared: medical record, case, legalActiveAI | AI | Active | YCW24 |
 ShapedShared: retrieval engine, agentActiveAI, Data, Devtools | AI, Data, Devtools | Active | YCW22 |
Adjacent
| Company | Category | Status | Program |
|---|---|---|---|
 BrighterwayShared: medical record, healthcare, industryActiveAI | AI | Active | YCS24 |
 Akute HealthShared: medical record, clinical, healthActiveOther | Other | Active | YCS21 |
 TriomicsShared: medical record, clinical trial, healthcareActiveAI | AI | Active | YCW21 |
 Rhizome AIShared: retrieval engine, market, agentActiveAI, Devtools | AI, Devtools | Active | YCW26 |
 PulseShared: medical recordInactiveOther | Other | Inactive | YCW17 |
Also from S26 in AI
All of S26
Founders
- Prabha DublishFounder/CEO
- Aaron LeonFounder/CTO
About Hubble
Hubble is the AI-native retrieval engine for medical records, delivered in one API. I scaled Grow Therapy to a $3B valuation; my cofounder built One Medical's first AI agents, now used by millions of patients. Four weeks in, we already have ten signed customers and 7-figure year-one revenue across platform and usage fees. Every new agentic use case across industries like legal, clinical trials, consumer health, insurance, needs a complete medical record, and today that still means faxes and phone calls. Hubble fixes that with voice and browser agents that reach the providers APIs can't, in a market worth $45B just in the verticals we've mapped so far.
- YC batch
- S26 · Summer 2026
- Status, per YC
- Active
- Category
- AI
- Team size
- 2
- Location
- Seattle, WA, USA
- Founded
- 2026
- Checked
- 32m ago
YC tags: B2B, Healthcare
Hubble: questions
Which YC batch was Hubble in?
Hubble was in Y Combinator's Summer 2026 batch (S26).
Is Hubble still active?
Y Combinator lists Hubble as active.
Who founded Hubble?
Hubble's founders, as listed on its YC page: Prabha Dublish (Founder/CEO), Aaron Leon (Founder/CTO).
Where is Hubble based?
Hubble lists Seattle, WA, USA as its location on YC's directory.
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