Mantle
Mantle is a web-based cap table management platform from Mantle Equity for startups.
What Mantle is
Mantle is a web-based cap table management platform from Mantle Equity for startups. It tracks share classes and securities including SAFEs, preferred stock, warrants, and RSAs, and supports option management. Mantle says its AI can read SAFEs, notes, term sheets, and other documents to help create an audit-ready cap table. Users can model fundraising rounds, dilution, and option pools using their real-time cap table, and built-in digital signatures support issuing grants and agreements. Companies can add stakeholders without per-seat pricing, and plans include unlimited stakeholders. Customers can download cap tables in Open Cap Table Format (OCX). The free Starter plan includes SAFE signing and templates, vesting schedules, scenario modeling, law firm integration, and exports. Essentials costs $1,200 a year; Growth costs $3,000 a year. Growth+ has no listed price. Mantle says it complies with AICPA SOC 2 Type II standards, hosts the platform on Google Cloud in the US Central region, and uses 256-bit TLS encryption for information sent over the internet.
Good
- Starter is free and includes unlimited stakeholders.
- Tracks SAFEs, preferred stock, warrants, and RSAs.
- Models rounds, dilution, and option pools.
- Cap tables can be downloaded in OCX format.
- Built-in digital signatures support grants and agreements.
Watch out
- Essentials costs $1,200 a year.
- Growth costs $3,000 a year.
- Growth+ has no listed price.
Who it suits
Mantle is for startups that need to track ownership, securities, options, or fundraising scenarios. Its plan descriptions range from inception and early-stage companies to enterprise.
Verdict
Mantle brings cap table tracking, scenario modeling, and document workflows together for startups. Starter offers a free entry point; paid plans add securities issuance and other capabilities.
Plans and prices
From Mantle's own pricing page, checked 4 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Starter | Free | Unlimited stakeholders · Clerk AI assistant · SAFE signing and templates · Vesting schedules · Scenario modelling · Law firm integration · Cap table exports |
| Essentials | $1,200 a year | All Starter features · Concierge onboarding · Issue and sign securities · Custom SAFE templates · Execute board actions · In-platform option exercising · ISO/NSO reporting · / year |
| Growth | $3,000 a year | All Essentials features · Annual 409A valuation · VIP customer support · SOC 2 Type 2 report access · / year |
| Growth+ | Priced on request | All Growth features · Equity administration · ASC 718 · QSBS Attestation (US) · CCPC (CA) |
The facts
Each one read from Mantle's own pages, with the date it was checked.
What it does
- AI document workflows
- Mantle says its AI can read SAFEs, notes, term sheets, and other documents to help create an audit-ready cap table.checked 4 Oct 2026
- Data handling
- Mantle says it does not share or sell customer data and that future integrations will be opt-in.checked 4 Oct 2026
- Document signing
- Mantle offers built-in digital signatures for issuing grants and agreements.checked 4 Oct 2026
- Export limit
- The Help Center says customers can download their cap table in Open Cap Table Format (OCX).checked 4 Oct 2026
- Hosting and encryption
- Mantle says its platform is hosted on Google Cloud in the US Central region and uses 256-bit TLS encryption for information moving over the internet.checked 4 Oct 2026
- Integrations
- The plan comparison lists Nasdaq Private Market and Rippling integrations, and Starter includes law firm integration.checked 4 Oct 2026
- Scenario modeling
- Mantle says users can model rounds, dilution, and option pools on top of their real-time cap table.checked 4 Oct 2026
- Securities
- The platform supports tracking securities including SAFEs, preferred stock, warrants, and RSAs.checked 4 Oct 2026
- Security compliance
- Mantle states that it complies with AICPA SOC 2 Type II standards.checked 4 Oct 2026
- Stakeholders
- Mantle says customers can add counsel and other stakeholders without per-seat pricing, and its pricing page includes unlimited stakeholders.checked 4 Oct 2026
- Support
- The Help Center offers customer support for technical issues, account management, and feedback, while the Growth plan includes VIP customer support.checked 4 Oct 2026
- Target customers
- The pricing page describes Starter as for inception and early-stage companies, Essentials for early and growth-stage companies, Growth for growth-stage companies, and Growth+ for enterprise.checked 4 Oct 2026
- What it does
- Mantle Equity provides cap table management for startups.checked 4 Oct 2026
The company
- Company history
- Mantle says it started in 2022.checked 4 Oct 2026
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