
Conversational AI for Enterprise Contracting
Sirion CLM is an AI-powered contract lifecycle management platform for enterprise legal, procurement, sales, and finance teams. It covers the full contract lifecycle—from drafting and negotiation through repository management and obligation tracking—via a conversational AI interface called AskSirion, designed for large organizations operating across multiple industries and geographies.
Product
Sirion CLM
Use cases
Headquarters
United States
Last updated
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Sirion CLM is built around a conversational interface, AskSirion, which interprets plain-language requests, orchestrates purpose-built AI agents, and returns results with explanations at each step. Users can describe what they need rather than navigating forms or workflows; agents reason against enterprise contract data and act autonomously. The platform covers three functional areas. Store handles contract extraction, normalization, and organization into a structured, access-controlled repository—Sirion claims 90% faster contract centralization. Create supports first-draft generation for NDAs, service agreements, and complex MSAs from templates, plus AI-assisted redlining with counterparty insights during negotiations; it integrates with Microsoft Word. Manage tracks obligations, deadlines, renewals, compliance status, and performance metrics conversationally. Six named agents underpin the platform: an Issue-spotting agent, Redline agent, Playbook agent, Extraction agent, Obligations agent, and Invoice agent. These are governed by agentOS, the underlying engine that also allows organizations to build custom agents. The AI layer combines 10+ large language models with 1,200+ proprietary small language models tuned to each company's content, policies, and risk profile. Sirion serves enterprise teams across legal, legal ops, procurement, sales, and finance, in industries including financial services, healthcare, pharma, automotive, insurance, telecom, and oil and gas. It is trusted by customers across 70+ countries. Sirion was named a Leader in the 2025 Gartner Magic Quadrant for Contract Life Cycle Management.
What it does
Conversational AI interface that orchestrates agents and explains results.
Agents extract, normalize, and organize contracts into a structured repository.
Generates complete contract drafts from simple plain-language requests.
AI-assisted redlining with counterparty insights and strategic recommendations.
Converts policies and precedents into smart templates via drag-and-drop.
Tracks commitments and surfaces missed or at-risk obligations.
Reconciles invoices against contract terms and flags mismatches.
Underlying engine governing agent behavior; supports building custom agents.
Who it is for
Case studies
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Trust & compliance
Security certifications
Named enterprise customers
Pricing details
Starting price
Pricing model
Free version
Pricing is not publicly available. Contact Sirion for a demo and pricing information.
Product videos & screenshots
Product interface
Sirion CLM Interface
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Alternatives
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Legora has partnered with CLM provider Sirion to connect agentic legal workflows with enterprise contract data.

Sirion, a global AI-native contract lifecycle management platform, has secured a majority investment from Austin-based Haveli Investments. The investment signals growing enterprise demand for AI tools
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FAQs
Sirion does not publish pricing publicly. Interested buyers are directed to request a demo, after which pricing details are provided. No free tier or trial is mentioned on the website.
Sirion CLM targets enterprise teams across in-house legal, legal ops, procurement, sales, and finance. It serves multiple industries including financial services, healthcare, pharma, automotive, insurance, telecom, and oil and gas, with customers across 70+ countries.
Sirion CLM integrates with Microsoft Word for AI-assisted negotiation and redlining. The platform page also references an Integrations section, though specific third-party integrations beyond Microsoft Word are not detailed in the source material.
Sirion's AI combines more than 10 large language models with over 1,200 proprietary small language models. These models are tuned to each organization's content, policies, and risk appetite rather than relying on a single general-purpose model.
Yes. Sirion's agentOS is the engine behind all built-in agents and also serves as a platform for building new, custom agents, allowing organizations to extend the CLM beyond the six agents that ship with the product.
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