Products

Dioptra
Dioptra
Legal, Compliance & Security
Dioptra is an AI tool for contract review and redlining, offering high accuracy and compliance with healthcare regulations like HIPAA and security standards like SOC 2 Type II and GDPR.

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About Dioptra

Dioptra, prior to its acquisition by Icertis in November 2025, was a legal technology company specializing in highly accurate AI-powered contract review. For physicians and healthcare organizations, Dioptra’s technology offered a significant advancement in managing the complex web of contracts inherent in the healthcare industry, such as vendor agreements, business associate agreements (BAAs), clinical trial contracts, and employment contracts. The platform was designed to automate the first-pass review of legal documents, generate precise redlines in Microsoft Word based on custom playbooks, and distill AI-ready playbooks from existing agreements. [1, 8, 11, 14, 15, 16, 17]

This capability allowed legal and compliance teams within healthcare to streamline contract negotiations, ensure adherence to regulatory requirements like HIPAA, and reduce the time and resources typically consumed by manual review processes. Dioptra’s AI agent achieved lawyer-level accuracy in redlining, playbook distillation, and compliance, aiming to make contract reviews faster, more affordable, and more consistent. It integrated seamlessly with existing workflows, including Contract Lifecycle Management (CLM) systems, Customer Relationship Management (CRM) platforms, and procurement systems, enabling legal and non-legal teams to operate with greater efficiency and confidence across various contractual obligations. [1, 8, 11, 13, 14, 15, 16]

Following the acquisition, Dioptra’s legal-centric AI tools and its team, including co-founders Pierre Arnoux, Farah Gasmi, and Jacques Arnoux, joined Icertis’ product and engineering organization. This integration aims to further accelerate Icertis’ AI-driven contract intelligence offerings, leveraging Dioptra’s expertise in automated playbook creation, agent-powered risk review, and interactive redlining to enhance contract creation, negotiation, and post-execution analysis within a broader enterprise context, including for healthcare clients. [11, 17, 18]

Focus Areas

AI-powered contract review legal tech contract intelligence automated redlining playbook distillation compliance legal workflows natural language processing (NLP) generative AI

Business Intelligence

Key InvestorsY Combinator, Engineering Capital, FASTAR, FiDi Ventures, Wilson Sonsini
PartnershipsLawVu, American Arbitration Association (AAA), Icertis (prior to acquisition)
AcquisitionsAcquired by Icertis on November 19, 2025
TechnologyAI Agent, large language models (LLMs), Microsoft Word add-in, integrates with CLMs, CRMs, P2P systems, emails, Slack, private LLMs, SOC 2 Type II compliance, GDPR adherence, encryption, self-hosted deployment options

What Physicians Need to Know

Specialization: AI-Powered Contract Review
Dioptra specializes in AI-powered contract review, redlining, and negotiation, designed to streamline legal processes across various industries, including healthcare. Their core offering focuses on automating the analysis and assessment of contracts to ensure compliance and efficiency.
Specialization: Playbook Automation & Compliance
The platform enables the distillation of custom AI-ready playbooks from existing agreements and standard forms, facilitating automated checks against internal policies and regulatory requirements. This includes support for HIPAA-aligned workflows and ACA Section 1557 guidance in healthcare compliance use cases.
Specialization: Contract Analysis & Insights
Dioptra provides features for term search and extraction, generating issues lists, and creating risk summaries to streamline communication and identify critical clauses.
Key Differentiator: Unparalleled Accuracy
Dioptra consistently achieves high accuracy rates, reporting 95% on first-party contracts, 92% on third-party contracts, and 94% on issue detection, independently verified by firms like Wilson Sonsini. This 'lawyer-level accuracy' is a primary differentiator.
Key Differentiator: Workflow Integration
The platform offers a Microsoft Word add-in, allowing legal professionals to generate precise redlines and manage contracts directly within their familiar environment, minimizing workflow disruption.
Key Differentiator: Enterprise-Grade Security
Dioptra is SOC 2 Type II compliant, ensuring robust data protection and security for sensitive contract information, a critical aspect for highly regulated industries like healthcare. It also offers on-premise deployment options.
Technology Stack: Advanced AI & LLMs
Dioptra leverages sophisticated AI techniques, including Large Language Models (LLMs), Natural Language Processing (NLP), Machine Learning (ML), and Retrieval Augmented Generation (RAG). It utilizes an 'agentic framework' to orchestrate multiple LLMs for nuanced legal language understanding and precise redlining.
Technology Stack: PromptIQ Technology
The platform incorporates PromptIQ technology, which continuously improves AI accuracy and tailors it to client-specific playbooks for consistent redlines.
Physician Tip

While Dioptra's primary focus is on legal AI for contract review, its capabilities indirectly benefit physicians and healthcare organizations significantly. For physicians, Dioptra helps by: nn* **Freeing up time from administrative burdens:** By automating and accelerating the review of legal documents such as vendor agreements, employment contracts, and compliance-related paperwork, Dioptra reduces the administrative load on legal and administrative teams. This allows physicians and their support staff to dedicate more time to patient care and clinical responsibilities, rather than getting bogged down in legal minutiae.n* **Ensuring compliance and reducing risk:** Dioptra's high accuracy in identifying issues and ensuring adherence to custom playbooks, including HIPAA-aligned workflows and ACA Section 1557 guidance, helps healthcare organizations mitigate legal and financial risks. This creates a more secure operational environment, indirectly protecting physicians from potential compliance pitfalls.n* **Streamlining legal processes within healthcare:** The platform's seamless integration with existing workflows (like Microsoft Word and various CLMs) means that legal and administrative teams can process contracts more efficiently without disrupting clinical operations. This leads to faster deal cycles and improved overall operational efficiency for healthcare providers.nnIt's important to note that Dioptra is a legal AI tool and not a clinical AI tool designed for direct patient diagnosis, treatment, or medical record analysis in a clinical context.

Dioptra is designed for seamless integration into existing legal and business workflows. It offers a Microsoft Word add-in for native document review and redlining. The platform integrates with major Contract Lifecycle Management (CLM) systems, Customer Relationship Management (CRM) systems, and Procure-to-Pay (P2P) systems, including Ironclad, Icertis, and LawVu. nn**Important Update:** Dioptra was acquired by Icertis, a global leader in AI-powered contract intelligence, in November 2025. This acquisition aims to further accelerate Icertis's AI technology for enterprise contracting, with the Dioptra team joining Icertis's product and engineering organization to shape the future of AI-powered contract intelligence. Dioptra's capabilities, particularly its agentic framework for playbook distillation and automated redlining, are now integrated into Icertis's offerings.

Products by Dioptra

1 product in the directory

Dioptra
Dioptra
Legal, Compliance & Security
Dioptra is an AI tool for contract review and redlining, offering high accuracy and compliance with healthcare regulations like HIPAA and security standards like SOC 2 Type II and GDPR.

What the Web Says

Dioptra is an AI-powered contract review and redlining platform primarily used by legal teams, particularly in the healthcare sector. It aims to automate and streamline the contract review process, offering high accuracy in identifying and redlining clauses. Users report significant time savings and improved efficiency in managing contracts. The platform is noted for its seamless integration with Microsoft Word and its ability to learn from custom playbooks.

Overall: Positive

Strengths

  • High accuracy in contract review and redlining (95% on first-party, 92% on third-party contracts, and 94-97% on issue detection).
  • Significant time savings (up to 80%) in contract review.
  • Seamless integration with Microsoft Word.
  • Customizable playbooks for automated redline generation.
  • SOC 2 Type II compliance for enhanced security, especially crucial for healthcare.
  • Positive feedback on the quality of redlines and issue flagging.

Limitations

  • Limited information available on employer reviews (Glassdoor, Capterra).
  • Pricing starts at $1,000 per month, which might be a barrier for some smaller organizations.
  • Some Reddit discussions about AI contract review tools mention alternatives without specific cons for Dioptra.
  • G2 reviews for AI tools in general can be awkward and slow, though this is not specific to Dioptra.
  • Compared to broader CLM tools, Dioptra focuses specifically on redlining and playbook automation, which might not suit all needs.

Based on reviews from: G2, Glassdoor, Capterra, Reddit, SourceForge, WorkSignals, Dioptra.ai

Last updated: 2026-08-20

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Press & Coverage

Business Wire
Icertis Acquires Dioptra to Deliver AI-First Contracting Experience for Legal
Icertis, a leader in AI-powered contract intelligence, announced the acquisition of Dioptra to enhance its AI technology for enterprise contracting, marking a significant step in its long-term AI strategy. Dioptra's tools for automated playbook creation, risk reviews, and redlining will augment the Icertis Contract Intelligence platform.
2025-11
GeekWire
Icertis acquires legal tech startup Dioptra to boost contract automation tools
Bellevue, Wash.-based Icertis acquired Y Combinator graduate Dioptra to accelerate its AI-driven contract automation efforts. The acquisition includes Dioptra's tools for automated playbook creation, risk reviews, and redlining, with five Dioptra employees joining Icertis.
2025-11
The Edge Room
Dioptra Partnership with LawVu to Accelerate Contract Review Workflows with AI
Dioptra announced a partnership with LawVu, a cloud-based legal workspace, to integrate Dioptra's AI-generated redlining directly into LawVu's platform. This collaboration aims to streamline and accelerate legal workflows for in-house lawyers.
2025-09
Dioptra AI
The Best AI Lawyer Tools in 2025 - Dioptra's AI
Dioptra is highlighted for its 90%+ accuracy in redline generation and issue detection in the AI legal tech market. The platform's success is attributed to its unique AI approach and partnerships, including one with the American Arbitration Association.
2025-10
Dioptra AI
Best automated contract redlining tool for healthcare providers - Dioptra's AI
Dioptra is recognized for its 97% issue flagging accuracy and comprehensive healthcare compliance features, generating precise redlines in Microsoft Word. It is SOC 2 Type II compliant and offers on-premise deployment options for healthcare organizations.
2025-10
Artificial Lawyer
Dioptra Launches 'PromptIQ' For High Accuracy Contract Review
Dioptra launched PromptIQ, a new feature designed to improve contract review accuracy by allowing users to refine feedback into sophisticated prompts for the AI tool. This aims to enhance the corrective feedback loop and continuously improve redlining precision.
2024-10
Dioptra AI
DIOPTRA project: Groundbreaking study aims to improve detection of colorectal cancer using AI technology
The DIOPTRA project launched a new study combining AI and blood tests to improve early detection of colorectal cancer, involving 1,600 participants across eight clinical sites. This non-invasive approach aims to make screening more accessible and effective.
2023-11
Tracxn
Dioptra AI - 2026 Funding Rounds & List of Investors - Tracxn
Dioptra AI has raised a total of $960K over two funding rounds, including a Seed round of $500K from Y Combinator and another Seed round of $460K.
2026-06

Frequently Asked Questions

Dioptra's primary AI product for healthcare organizations is an automated contract review and redlining platform. It generates precise redlines in Microsoft Word based on custom playbooks, offers playbook distillation, term search, issues lists, risk summaries, and a clause library. The platform also includes an AI-powered chat assistant and a Microsoft Word add-in to streamline legal workflows for both first-party and counterparty contracts.
Dioptra is SOC 2 Type II compliant, providing a strong security foundation for healthcare organizations. It supports HIPAA-aligned workflows through robust controls, audit logging, encryption, and offers optional on-premise deployment for data sovereignty. Furthermore, Dioptra addresses ACA Section 1557 guidance on AI governance by operationalizing policy-driven playbooks for consistent and bias-aware review.
Prior to its acquisition, Dioptra offered tiered subscription plans starting at approximately $450 per month or $4,320 per year per seat for basic features, with higher-tier options for teams and enterprises. Since Dioptra was acquired by Icertis in November 2025, its pricing is now integrated into Icertis's broader contract lifecycle management (CLM) suites. These enterprise solutions typically involve custom quotes based on volume and integrations.
Dioptra, as an independent entity, offered online support, comprehensive documentation, and live online training sessions. As part of Icertis, users can expect continued support and training resources, likely integrated within Icertis's existing customer service framework, to ensure seamless adoption and effective utilization of the AI contract review capabilities.
Dioptra had established partnerships with companies like Icertis (prior to the acquisition) and LawVu, aimed at integrating its AI-powered redlining into existing legal platforms. With the acquisition by Icertis, Dioptra's technology and capabilities are now directly integrated into Icertis's contract intelligence platform, enhancing their AI-driven contract automation offerings.
Dioptra was acquired by Icertis, a larger contract intelligence software company, in November 2025. This acquisition means Dioptra no longer operates as an independent company; its AI contract review tools are now a part of Icertis's offerings. This integration into an established enterprise platform suggests enhanced stability and resources for the continued development and deployment of its healthcare AI solutions.
Dioptra reports high accuracy rates, achieving 95% on first-party contracts and 92% on third-party contracts, with a 97% issue detection rate for healthcare use cases. This precision is crucial for managing complex healthcare agreements, such as vendor agreements, business associate agreements, and clinical trial contracts, enabling faster processing while mitigating risk.

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