How much does Anterior cost?

Value based pricing varying by use case, including task based fees such as per auto approved prior authorization.

Anterior Review: 7/14 Capability Score & Pricing

Q: Who is Anterior for?

health plans, payers, enterprise

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Also known as: Co:Helm, Florence

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Healthcare agentindependentVerified 2026-07-22

Clinical reasoning AI for health plans whose Florence agent automates prior authorization end to end with cited evidence chains and clinician escalation, deployed in payer organizations processing 8M+ prior authorizations per year.

Anterior (founded as Co:Helm) builds a clinical AI reasoning platform for health plans, starting with prior authorization and extending to care management, payment integrity, and risk adjustment. Its Florence agent reviews medical necessity against plan rules with a full chain of reasoning and cited evidence for every micro decision, and always escalates to a clinician when a definitive path to approval is not found, so the AI approves but never denies. Modular Actions handle intake of clinical documentation, retrieval of missing provider information, eligibility confirmation, and audit validation. Over 40 percent of the team are nurses and physicians, with forward deployed clinicians embedding at customers; in a Geisinger Health Plan deployment cancer care approvals complete in roughly 155 seconds.

Vendor details

Canonical URL

https://www.anterior.com

Funding status

$64M total; $40M round Feb 2026 (Sequoia, NEA, FPV, Kinnevik)

Company status

independent

Use cases & customers

Primary use cases

prior authorization automationmedical necessity reviewpayment integrityrisk adjustmentcare management

Target customers

health planspayersenterprise

Deployment options

SaaS

Integrations

Deploys into existing health plan systems with forward deployed engineers and clinicians; modular Actions for intake, retrieval, eligibility, and validation workflows.

Sources & related URLs

Research sources

https://www.anterior.com/prior-authorization-solution https://www.anterior.com/action https://medcitynews.com/2026/02/anterior-ai-health-plan/

Capability coverage

7.0 / 14 capabilities · 50%

Integrations & Tool CallingDeploys directly into existing payer systems with forward deployed engineers, but no documented integration catalog or connector surface, Anterior materials 2026-07-22	Partial
Workflow OrchestrationFlorence performs end to end prior authorization automation, with modular Actions spanning intake, retrieval, aggregation, eligibility, and validation across payer workflows, Anterior site 2026-07-22	Full
Knowledge Grounding & RAGProprietary clinical reasoning architecture reviews medical necessity against plan rules and clinical criteria with cited evidence for every micro decision, Anterior site 2026-07-22	Full
Human Oversight & GuardrailsDecisions are always escalated to a clinician for review when a definitive path to approval is not found, the flagship guardrail: the AI approves but never denies, Anterior prior authorization docs 2026-07-22	Full
Security, Identity & GovernanceSafety and compliance asserted as purpose built design properties of Actions; no specific certifications documented in retrieved materials, Anterior site 2026-07-22	Partial
Observability & AuditabilityEvery micro decision carries a full chain of reasoning and cited evidence, with observability named as a design requirement, Anterior site 2026-07-22	Full
Memory & State PersistenceNo documented persistent agent memory or cross case learning capability, Anterior docs 2026-07-22	Unable to verify
Deployment & Data ResidencyEnterprise SaaS deployed into payer environments; no self host or residency options documented, Anterior docs 2026-07-22	Partial
Prebuilt Agents, Templates & PacksLibrary of modular prebuilt Actions for intake, provider information retrieval, eligibility confirmation, document validation, and plan rule cross checks, Anterior Actions page 2026-07-22	Full
Triggers & Channel CoverageProcesses tens of thousands of patient journeys daily driven by authorization intake, but the trigger surface is not documented as first class, Anterior materials 2026-07-22	Partial
Model Flexibility & RoutingProprietary clinical reasoning platform; no customer facing model choice or routing, Anterior docs 2026-07-22	Unable to verify
APIs, SDKs & MCP ExtensibilityNo public developer API, SDK, or MCP surface documented; Actions are vendor built modules rather than a developer extensibility surface, Anterior docs 2026-07-22	Unable to verify
Testing, Debugging & OptimizationPilot programs and KLAS validation exist but no customer facing testing or evaluation tooling is documented, Anterior materials 2026-07-22	Unable to verify
Browser & Computer UseOperates on clinical documents and payer systems, not browser or computer interface control, Anterior docs 2026-07-22	Unable to verify

Pricing

Value based, contact sales

tasks / outcomes

Contact onlyHigh variable costTrial available

What is public

No public rate card, but the pricing mechanism is unusually public: value based with per task fees, stated by the CEO in funding coverage.

Variable cost rationale

CEO describes value based pricing varying by use case with task based fees such as per auto approved prior authorization; realized cost scales with authorization volume and mix.

Sales call required

Yes — required for paid access

Free / trial

Pilot with ROI within weeks offered

Verified 2026-07-22

Data confidence: high

Anterior