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Adentris

YC X25

San Francisco, US · Founded 2025 · 5 employees · Hiring · 14 known investors

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Adentris builds AI agents that automate healthcare revenue cycle management, specifically addressing unpaid claims and billing denials for mid-market healthcare providers. The platform reads patient charts and claims in real time to recover revenue that leaks through the billing process.

Also known as Wrkdn, Inc. · Work Done (WRKDN) · WorkDone · WorkDone Health · Wrkdn · Wrkdn, Work Done (WRKDN), Wrkdn, WorkDone, WorkDone Health

AI & Machine LearningDigital HealthEnterprise SoftwareHealthtechSaaSArtificial IntelligenceHealth TechB2BComplianceUnited States of AmericaAmerica / CanadaPartly Remote

Founders & leadership· Y Combinator alumni (X25)

Adentris was founded in 2025 by Dmitry Karpov, Alex Odin, Sergey Yudovskiy, and Yudovskiy.

DKDmitry Karpov
Dmitry KarpovCEODmitry Karpov founded WorkDone, a company that identifies and corrects errors in medical documentation to prevent downstream issues with insurance claims and litigation.
AOAlex Odin
Alex OdinCTOAlex Odin previously led AI at ManyChat and founded Skipp and Lingualeo. He is now building Adentris, an AI platform for healthcare operations.
SYSergey Yudovskiy
Sergey YudovskiyCPOHe previously served as CEO of ElectroNeek (YC W20), where he scaled the RPA company to approximately $5M ARR and established a B2B distribution network across 30+ countries.
YYudovskiy
YudovskiyYudovskiy has spent 18+ years building and scaling AI and enterprise software companies, including growing a B2B business to $5M ARR and co-founding global platforms. He has designed and led large partner ecosystems across MSP, reseller, and technology channels that generated multimillion-dollar revenues.
GMGerald Maccioli
Gerald MaccioliChief Medical OfficerGerald Maccioli is a physician and former Chief Quality Officer at Envision Healthcare, where he oversaw quality across 35 million annual patient encounters. He brings executive experience in health IT and payer-facing organizations, with recent focus on AI-driven approaches to clinical operations, denial reduction, and revenue integrity for health systems and digital health companies.
JK
Julia KondraskinaHiring Specialist

Investors · 14

Eight Capitallisted by Eight CapitalNorwalk

How we know: Y Combinator's founder network · eightcapital.com · Not right? Tell us

Fjor Founderslisted by Fjor FoundersLos Angeles
Pioneerlisted by PioneerToronto, Ontario

How we know: pioneerfund.vc · Not right? Tell us

Y Combinatorlisted by Y CombinatorSan Francisco · $500K

How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us

ZAKA VClisted by ZAKA VCSan Francisco

How we know: ZAKA VC's portfolio page · Not right? Tell us

Batch Venturesreported

How we know: Y Combinator's founder network · Not right? Tell us

Davidovs Venture CollectivereportedSan Francisco · $100K – $3M

How we know: Y Combinator's founder network · Not right? Tell us

DVCreportedRotterdam

How we know: blog.adentris.com · Not right? Tell us

Liquid VenturesreportedSan Francisco · $250K – $5M

How we know: Y Combinator's founder network · Not right? Tell us

North South VenturesreportedToronto

How we know: Y Combinator's founder network · Not right? Tell us

Red Bike CapitalreportedNew York · $25K – $1M

How we know: Y Combinator's founder network · open dataset · 5k.vc investor directory · Not right? Tell us

Team IgnitereportedFolsom · $15M

How we know: Y Combinator's founder network · Not right? Tell us

Also in the syndicate · 1

Fjor

Funding

SEC filings, press & company announcements
  • Undisclosed amountpre-seed roundSep 2025

    DVC, Fjor, Pioneer Fund

    Source ↗

Source: company announcements and press reports — follow each round's link for the claim.

The YC application· Spring 2025 batch

▶ Demo Day video — watch on YC ↗

Founder mafia

2 people who came through Adentris went on to found or lead other companies.

Sergey YudovskiyCPOFounded ElectroNeekDmitry KarpovCEOFounded ElectroNeek

Related companies · 10

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MedTrainerMedTrainer offers a healthcare workforce compliance platform covering learning/training, credentialing, and regulatory compliance, including a library of 1,200+ courses. It serves healthcare organizations of all sizes, from small practices to national health systems.
VarianceVariance provides AI agents that conduct financial crime investigations for regulated institutions, automating evidence collection and analysis across compliance levels while maintaining audit trails and explainability.
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GaliniGalini provides a service that filters harmful inputs and outputs from AI applications according to company policies and industry regulations, enabling enterprises to create, test, deploy, and manage these safeguards.
KeragonKeragon offers a no-code platform for healthcare organizations to build HIPAA-compliant workflow automations, aimed at clinical and operations teams. It handles protected health information and connects healthcare systems via official APIs, serving practices and health systems in the US.
PierPier builds financial access tools for innovators and entrepreneurs. The company focuses on customer-centric product development and support services.
Behave HealthBehave Health builds an all-in-one software platform for behavioral health providers, consolidating CRM (admissions), EHR (clinical documentation), RCM (billing), and ERP (operations) into one system. It serves addiction treatment centers, mental health clinics, sober living homes, and recovery residences across the United States, with HIPAA and 42 CFR Part 2 compliance.
CareCloudCareCloud develops cloud-based software, revenue cycle management services, and AI-powered tools for healthcare providers ranging from small practices to large hospital systems. The company's offerings include electronic health records, practice management systems, medical billing and coding services, telemedicine, remote patient monitoring, healthcare staffing, and consulting services designed to optimize clinical workflows, financial performance, and patient engagement.

Companies working in the same space as Adentris.

Legal entities · 2

corporate structure
Adentris, Inc.
Wrkdn, Inc.

In the news

Adentris, a Y Combinator-Backed Startup, Raises $1.8M in VC Funding to Transform Medical Documentation Compliance With AIblog.adentris.com · Sep 2025Adentris – AI compliance autopilot 👨‍⚕️ for hospitals and clinics 🏥ycombinator.com · May 2025

Frequently asked questions

What does Adentris do?
Adentris builds AI agents that automate healthcare revenue cycle management, specifically addressing unpaid claims and billing denials for mid-market healthcare providers. The platform reads patient charts and claims in real time to recover revenue that leaks through the billing process.
Who founded Adentris?
Adentris was founded by Dmitry Karpov, Alex Odin, Sergey Yudovskiy, Yudovskiy in 2025.
Who are Adentris's investors?
Adentris's investors include Blast.Club, Eight Capital, Fjor Founders, Pioneer, Y Combinator, ZAKA VC, Batch Ventures, Davidovs Venture Collective and 5 more.
Where is Adentris headquartered?
Adentris is headquartered in San Francisco, US.