Arintra
Also known as: Arintra AI, arintra.com
GenAI native autonomous medical coding platform running inside the EHR across fifteen specialties, combining coding with documentation improvement and payer aware denial insights, validated at 93 out of 100 by KLAS.
Arintra is a generative AI native autonomous medical coding platform founded in 2020 by two machine learning PhDs, chief executive Nitesh Shroff and Preeti Bhargava, based between Austin and San Francisco. It has raised 21.5 million dollars across four rounds, including a 21 million dollar Series A led by Peak XV Partners with Endeavor Health Ventures, Y Combinator, FoundersX, Counterpart, Spider Capital and TEN13.
Its architectural claim is that it works directly inside the electronic health record rather than as a bolt on, so adoption requires no workflow change and introduces no data integrity risk, and it holds an Epic Toolbox designation. Coverage spans fifteen specialties, narrower than several competitors, and the platform combines autonomous coding with clinical documentation improvement and payer aware denial insights in one system.
The independent validation is unusually strong for a company this size. It scored 93 out of 100 in a KLAS Research Emerging Company Spotlight report against a Best in KLAS software average of 81.1, holds HITRUST e1 certification awarded in April 2026, and reports 100 percent customer retention alongside a 100 percent pilot success rate. Growth figures cited are 8x year on year revenue, more than 5x coding volume and thirteen enterprise deals in a hundred days. Named customer outcomes include Mercyhealth at 5 percent revenue uplift with aging days cut by more than half, and Med First at over 6 percent revenue uplift.
The April 2026 documentation improvement release is the most interesting thing about the platform strategically. The company argues that documentation improvement and provider education have historically been impossible to scale because the underlying data did not exist, and that coding charts autonomously at scale is what generates it. The platform now surfaces patterns connecting documentation to coding outcomes, work RVUs and denials at provider, department and organisation level. That is a second order product built on the exhaust of the first, which is a pattern worth watching elsewhere.
Vendor details
Canonical URL
https://www.arintra.com
Category
Healthcare agent
Company status
independent
Use cases & customers
Target customers
Deployment options
In practice
Coding vendors usually sit alongside the EHR and add a step. Arintra runs inside it with an Epic Toolbox designation, so providers keep their existing workflow.
You cannot tell which providers have documentation habits that cost you revenue. Coding every chart autonomously generates the data to surface documentation gaps by provider, department and organisation, tied to work RVUs and denials.
You want independent evidence rather than vendor claims. Arintra scored 93 out of 100 in a KLAS Emerging Company Spotlight against an 81.1 average and holds HITRUST e1 certification.
Sources & related URLs
Agentic Index coverage score
8.5 / 14 capabilities · 61%
| Integrations & Tool CallingBi directionally integrated with leading electronic health records and running directly inside the EHR rather than as a bolt on, with an Epic Toolbox designation and stated zero workflow changes or data integrity risk on adoption. 2026-08-05 | Full |
|---|---|
| Workflow OrchestrationCombines autonomous medical coding, clinical documentation improvement and payer aware denial insights end to end within the EHR as one platform rather than as separate steps, covering the mid cycle from chart to coded claim. 2026-08-05 | Full |
| Knowledge Grounding & RAGAssigns diagnosis, procedure and service codes by analysing the clinical documentation itself, combined with payer aware denial insights so coding decisions are grounded in both the chart and the payer behaviour that determines whether a claim survives. 2026-08-05 | Full |
| Human Oversight & GuardrailsArintra markets that it codes charts autonomously WITHOUT HUMAN INTERVENTION, which is the opposite framing to rapidclaims and its documented confidence threshold routing to certified coders. No confidence gating, escalation policy or review workflow is documented, though a named customer references achieving 100 percent chart review. That tension is unresolved in available material and is the key question between these two vendors. 2026-08-05 | Partial |
| Security, Identity & GovernanceHITRUST e1 certification achieved April 2026 and published as a dedicated announcement. IMPORTANT PRECISION: e1 is the entry level HITRUST assessment, materially lighter than the i1 certification held by fathom, and both are stronger than the HITRUST ready status claimed by rapidclaims. 2026-08-05 | Full |
| Observability & AuditabilityAnalytics dashboards, detailed reporting and EXPLAINABLE AUDIT TRAILS to support compliance and coding accuracy, extended by the documentation improvement release which exposes gaps by provider, department and organisation tied to work RVUs and denials. 2026-08-05 | Full |
| Memory & State PersistenceCoding at scale accumulates a body of data the platform then reuses: patterns connecting documentation to coding outcomes, work RVUs and denials build up at provider, department and organisation level over time, which the company states was previously impossible because the underlying data did not exist. 2026-08-05 | Full |
| Deployment & Data ResidencyCloud delivered and embedded within the customer EHR. No self hosted, private cloud or regional data residency option is documented in the material retrieved. 2026-08-05 | Unable to verify |
| Prebuilt Agents, Templates & PacksShips coding models tuned across fifteen specialties plus a documentation improvement module, but the specialty range is narrower than fathom and there is no named product suite comparable to the eight modules rapidclaims offers. 2026-08-05 | Partial |
| Triggers & Channel CoverageWork arrives as charts flowing through the EHR, which is a single continuous pipeline rather than a set of triggers or channels, and no scheduling, event driven invocation or outbound channel is documented. 2026-08-05 | Partial |
| Model Flexibility & RoutingDescribed as generative AI native but no model list, routing policy, model selection or bring your own key capability is documented. The same undisclosed architecture applies at fathom and rapidclaims, so this is a category wide pattern rather than a vendor specific gap. 2026-08-05 | Unable to verify |
| APIs, SDKs & MCP ExtensibilityBi directional EHR integration and the Epic Toolbox designation imply substantial interfaces, but no public developer API, SDK or MCP surface is documented. 2026-08-05 | Partial |
| Testing, Debugging & OptimizationIndependent validation is strong: 93 out of 100 in a KLAS Research Emerging Company Spotlight against an 81.1 Best in KLAS average, plus reported 100 percent customer retention and 100 percent pilot success. But that is third party measurement rather than customer facing evaluation tooling, and no harness, benchmark suite or regression testing is offered to buyers. Graded partial for consistency with fathom, which holds a comparable KLAS score. 2026-08-05 | Partial |
| Browser & Computer UseNo browser control or computer use capability. The platform operates inside the EHR through integration rather than by driving interfaces. 2026-08-05 | Unable to verify |
The Agentic Index coverage score grades every vendor Full, Partial or Unable to verify against the same 14 buyer facing capabilities, from public evidence only. Each capability links to how all vendors in the index score on it. How this evidence is graded
Pricing
Not published
not disclosed
What is public
Nothing on price. Outcome, certification and independent validation detail is published extensively.
Billing mechanics
Not established. No pricing page, rate card or billing unit was found in the material retrieved, and the company routes buyers through a pilot and return on investment conversation rather than published terms.
Cost watchouts
Coverage spans fifteen specialties, narrower than competitors, so a multi specialty group should confirm its own mix is covered before assuming full automation
Variable cost rationale
Cannot be assessed without a disclosed billing unit. Peers in this category price per encounter or per medical record, so volume linked exposure is likely, but that is inference rather than evidence.
Additional watchouts
Compare the automation model directly against alternatives before comparing price. Arintra markets coding without human intervention, while rapidclaims documents confidence threshold routing to certified coders and fathom charges only for encounters it successfully codes. Those are three different allocations of who carries the risk when a chart is hard, and they matter more than the headline rate.
Sales call required
Yes, required for paid access
Free / trial
No free tier or self serve trial. Evaluation runs as a paid or scoped pilot, and the company reports a 100 percent pilot success rate and leads with return on investment during that stage
Commercial notes
Arintra sells on evidence rather than price, and the evidence is unusually concrete for a Series A company: a KLAS Emerging Company Spotlight score of 93 out of 100 against an 81.1 average, HITRUST e1 certification, 100 percent customer retention, 8x year on year revenue growth and thirteen enterprise deals in a hundred days. Named customers publish figures too, with Mercyhealth reporting 5 percent revenue uplift and aging days cut by more than half, and Med First over 6 percent uplift. For a buyer this is a stronger evidence base than most vendors at this stage offer, but it is not a substitute for a price.
Key ambiguities
No rate, billing unit or contract structure was retrieved at all. Whether Arintra charges per chart, per encounter, per provider or as a platform subscription is undisclosed, which makes direct comparison with fathom per encounter and rapidclaims per medical record impossible on current evidence.
Missing data
Everything commercial: unit, rate, contract length, minimum volumes and whether documentation improvement is priced separately from coding.
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Alternatives to Arintra
The closest documented capability profiles to Arintra among healthcare agents tracked by Agentic Index, ordered by similarity on the same 14 point evidence the rankings use. No vendor pays for placement.
- Alaffia Health9.0 / 14Fuller documented coverage on Human Oversight & Guardrails and Prebuilt Agents, Templates & Packs
- Charta Health10.0 / 14Fuller documented coverage on Human Oversight & Guardrails and Triggers & Channel Coverage
- Ember Copilot10.0 / 14Adds documented Deployment & Data Residency
- RapidClaims10.0 / 14Fuller documented coverage on Human Oversight & Guardrails and Prebuilt Agents, Templates & Packs
- Fathom7.5 / 14Fuller documented coverage on Prebuilt Agents, Templates & Packs
- FinThrive9.5 / 14Adds documented Browser & Computer Use
Similarity is computed from each vendor's Agentic Index coverage score evidence, axis by axis, not from the totals. How this evidence is graded