Knowtex
YC S22San Francisco, US · Founded 2022 · 26 employees on LinkedIn · Hiring · 2 known investors
Knowtex provides enterprise clinical AI infrastructure that automates documentation, coding, and administrative workflows across healthcare systems by processing clinical dialogue and unifying fragmented EHR data. The platform reduces clinician administrative burden while maintaining HIPAA compliance and governance visibility for health systems at scale.
Also known as Puzzle · Puzzle 1:1 · Puzzle 121 · Knowtex
Founders & leadership· Y Combinator alumni (S22)
Knowtex was founded in 2022 by Caroline Zhang and Jocelyn Kang.
Investors · 2
Company profile
researched Aug 2026Knowtex develops an enterprise clinical AI platform that converts natural clinician-patient conversation into structured documentation, medical coding and downstream clinical workflows. The product is organized around three capability areas: clinical workflow automation, which standardizes documentation, coding and coordination tasks; AI oversight and control, which provides continuous monitoring, evaluation standards and governance so automated output remains measurable and auditable; and clinical intelligence, which turns operational activity into analytics for performance optimization.
The platform integrates with EHRs, clinical data sources and coding and billing systems, consolidating fragmented healthcare data into a single AI workflow environment. Features cited by users include recommended CPT, ICD-10 and E&M coding with guidance based on medical decision-making or time, the ability to record and append to a note after a visit before uploading to the EHR (for example OncoEMR), multilingual transcription, and a "Face Sheet" that summarizes prior notes, active issues, comorbidities, treatment history and lab trends on one page.
Business model
Knowtex sells its clinical AI platform to healthcare organizations, positioning itself as infrastructure that replaces fragmented point tools with a unified, measurable system deployed across departments of a health system.
Traction
The company reports more than 70,000 clinicians supported, over 200 specialties covered, more than 100 million workflows automated and over 1 million clinical conversations processed, alongside claimed outcomes of roughly 90% reduction in administrative manual work, a 10% ROI increase from improved code capture and error prevention, and 99% medical terminology accuracy.
▸Full profile — market position, technology, go-to-market
Market position
Knowtex positions itself as unified clinical AI infrastructure rather than a standalone scribe, combining documentation and coding automation with governance, auditability and operational analytics, and offering specialty-specific intelligence across a broad range of specialties.
Technology
The system captures clinical dialogue by voice and generates structured notes and codes, supported by specialty-specific models spanning more than 200 specialties. Deployments can use private AI models tailored to each organization, with stated emphasis on PHI protection, interoperability and explainable AI. Real-time observability surfaces workflow execution, model behavior and operational performance. The company states HIPAA and GDPR alignment and ISO 27001 and SOC 2 Type I attestations.
Go-to-market
The company markets directly to clinical and operational leaders through demo requests and sales contact, supported by named clinician and billing-manager testimonials describing documentation time savings and coding accuracy.
Health systems operating at scale, government and federal healthcare systems, and specialty clinics; end users include physicians across specialties such as orthopedics, oncology and primary care, as well as billing and revenue-cycle staff.
Compiled by commissioned research from 1 cited public sources — announcements, filings, and press listed under research sources below.
Key figures
latest reportedCompany-reported or press-reported figures, each dated to when it was claimed — not independently audited.
Competitors · 9
by search overlapCompanies competing with Knowtex for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
▸Research sources · 1
primary sources listed
- Knowtexknowtex.ai · web
1 public sources were cited for this profile; the first-party ones are listed here.
Frequently asked questions
- What does Knowtex do?
- Knowtex is a voice AI platform that turns clinical conversations into automated documentation, coding and workflow intelligence.
- Who founded Knowtex?
- Knowtex was founded by Caroline Zhang, Jocelyn Kang in 2022.
- Who are Knowtex's investors?
- Knowtex's investors include DG Daiwa Ventures, Y Combinator.
- Where is Knowtex headquartered?
- Knowtex is headquartered in San Francisco, US.





