Ironclad vs Notarize
Side-by-side comparison of AI visibility scores, market position, and capabilities
Contract lifecycle management platform reaching $150M ARR at $3.2B valuation in Jan 2025; founded by Jason Boehmig and Cai GoGwilt (YC S15); Gartner and Forrester Leader;
About
Ironclad was founded in 2017 by Jason Boehmig and Cai GoGwilt, who met at Y Combinator's S15 batch, to digitize the contract process for in-house legal teams still managing contracts through email, Word documents, and shared network drives. The founders observed that legal teams spent the majority of their time on high-volume, repeatable contract workflows — NDAs, vendor agreements, customer agreements — rather than on high-value legal judgment. Ironclad built a no-code contract lifecycle management platform allowing legal teams to create automated workflows without engineering dependencies.\n\nIronclad's platform covers the full contract lifecycle: workflow automation for creation and review, a counterparty negotiation portal for redlining and approvals, a contract repository with AI-powered search and metadata extraction, cycle-time analytics, and integrations with Salesforce, DocuSign, and Slack. Ironclad AI performs obligation extraction, risk flagging, and contract summarization to accelerate review and maintain consistent standard terms. The platform is recognized as a Gartner and Forrester Leader in CLM and serves enterprise legal teams at Dropbox, Mastercard, and L'Oreal.\n\nIronclad reached $150 million in ARR in January 2025 at a $3.2 billion valuation from investors including Y Combinator, Accel, Sequoia, and Thrive Capital. As legal departments face pressure to scale without proportional headcount and as AI-powered contract review matures from point solution to platform capability, Ironclad's position as the workflow layer for enterprise contract operations gives it a structural advantage over point-solution CLM vendors.
Notarize (now Proof) pioneered and leads the US online notarization market; raised $130M+ including a $130M Series D (2021); rebranding under parent brand Proof which unifies notarization with eSign and identity verification;
About
Notarize is an online notarization company founded in 2015 by Pat Kinsel and headquartered in Boston, Massachusetts. The company pioneered the Remote Online Notarization (RON) market in the United States, becoming the first company to conduct a legally valid online notarization under Virginia''s landmark RON legislation. Notarize''s platform connects signers with commissioned notaries via live video sessions, integrating digital identity verification, e-signature capture, and tamper-evident audit trails to produce notarized documents that are legally equivalent to in-person notarizations across all 50 states (all of which have now enacted RON legislation or accept out-of-state RON documents).
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