It depends on the question you're trying to answer. If your immediate need is a clean cap table, an IRS-compliant 409A for option grants, and an employee equity portal, Carta is sufficient. If your conversation has moved beyond "who owns what" to "what are we building, and why is it worth what we think it is" — fundraising narrative, exit preparation, ongoing growth measurement, IP-backed lending — Opagio addresses a job Carta does not. The two are complementary, not substitutes.

Carta's 409A produces a share-level fair market value calculated by a qualified appraiser using accepted methodologies. It is not an asset-level intangible valuation — it does not produce a Relief from Royalty number for the brand, an MPEEM-derived value for customer relationships, or a Cost Approach figure for organisational capital. For an asset-level intangible valuation aligned to IFRS 3 / IAS 38 / ASC 805, Opagio's Asset Valuator module is purpose-built. The 409A and the Asset Valuator output answer different questions for different counterparties.

No. Opagio does not manage equity issuance, vesting schedules, option grants, employee portals, or scenario waterfall modelling. For all of those jobs, a dedicated cap table platform — Carta in most US-incorporated companies, alternatives like SeedLegals, Capdesk, or Ledgy in the UK — is the right tool. Opagio sits one layer up, around the question of what intangible assets the equity actually represents claims against.

For a seed-stage US-incorporated startup with employee options and a growing cap table, Carta typically comes first — the equity-admin job is the most immediately pressing. For a UK growth-stage business preparing investor material, an IP-backed lending application, or exit preparation, Opagio often comes first because the intangible-value story is what's needed in front of the counterparty. For most companies the question is "which first" rather than "which only" — both end up in the stack over time.

Yes. Carta's fund administration product handles the fund-level mechanics — LP reporting, capital calls, distributions, fund cap table. Opagio's portfolio workspace handles the company-level intangible value picture across the portfolio — quarterly refresh of asset values, benchmark comparisons across investees, growth-driver tracking. The two products answer different questions: Carta tells the LP what the fund holds; Opagio tells the GP what value is being created inside each investment.

Both platforms operate on tiered SaaS subscription models with a free entry tier. Carta's pricing scales with cap table size (number of stakeholders) and ranges from a free Launch plan into custom enterprise pricing, with 409A as a paid add-on. Opagio's pricing scales by product — a free Growth Forecaster, a paid Growth Forecaster Pro in the Explore zone, and a paid Opagio Intangibles platform subscription. For accurate, current pricing the buyer should consult both companies directly — the [Opagio pricing page](/pricing) for Opagio, and the Carta site for Carta. Because the two platforms do different jobs, the question is rarely "either / or" on cost.

[Book a demo](/demo) and we will walk through The Opagio 12™ taxonomy, the Asset Valuator module, and the platform's portfolio views with a worked example relevant to your use case. The demo is run by a member of the Opagio team and typically takes 30-40 minutes.

Tool Comparison

Opagio vs Carta: Cap Table & Intangible Value

Q: Answer

No. Carta is the cap table and equity-admin platform — ownership, 409A, option plans, equity portals, scenario waterfall, fund admin. Opagio is the intangible asset growth platform — twelve value drivers, asset-level valuation, lending readiness, exit preparation. The two cover different layers of the same company. For most growth-stage businesses, the right operating model is to run both alongside each other.

Opagio vs Carta — how the two platforms fit together. Carta manages cap table and 409A. Opagio measures the intangible value behind the share price.

Founders and CFOs comparing Opagio and Carta are usually trying to answer one of two questions: which one do I need, or do I need both? For most growth-stage companies, the two platforms do different jobs — Carta runs the cap table, 409A, and equity admin; Opagio measures the intangible value sitting behind the share price. The right operating model for most companies is to run them alongside each other.

Criteria	Opagio	Carta
Primary job	Intangible asset valuation and growth measurement	Cap table, equity administration, 409A valuations
Unit of analysis	The individual intangible asset (customer capital, technology, brand, etc.)	The equity holding (shares, options, RSUs, SAFEs)
Valuation methodology	Asset Valuator: RFR, MPEEM, With and Without, Cost, DCF, market multiples — IFRS 3 / IAS 38 / ASC 805 aligned	409A — IRS-compliant share valuation for US option-granting startups
Taxonomy	The Opagio 12 — twelve value drivers with a comprehensive library of asset types	Equity instrument types (common, preferred, options, RSUs, SAFEs, warrants, convertibles)
Capital pathway coverage	Four pathways: borrow, protect, fundraise, exit	Fundraise (round modelling, investor onboarding); exit (waterfall, secondary)
Output for the investor	Asset-level intangible value picture, growth-driver narrative, IFRS / US GAAP-aligned valuation	Cap table walk-through, fully diluted ownership, waterfall outcomes
Jurisdictional scope	UK-primary, multi-jurisdiction roadmap (US, Canada, Australia, Ireland)	US-anchored with growing UK and European coverage
Best fit when	The buyer needs a structured view across the full intangible base — for fundraising narrative, lending, exit prep, ongoing growth tracking	The buyer needs a clean cap table, an IRS-compliant 409A, and equity administration for the team

When to Use Each Approach

Opagio

You are preparing investor material and the conversation is now about value drivers, not ownership
You are 12-36 months out from a potential exit and want to build the intangible-value narrative
You are a PE or VC fund tracking intangible value across the portfolio
You are scoping an IP-backed lending facility

Carta

You are a US-incorporated startup granting options and need an IRS-compliant 409A
You have more than a handful of shareholders and need a system of record for the cap table
Your equity plan needs employee-facing admin (portals, vesting, grant acceptance)
You are running an emerging VC fund and need fund administration

Our Verdict

Carta and Opagio are complementary, not competitive. Carta runs the equity layer of the company — cap table, 409A, option plans, fund admin. Opagio runs the intangible-asset layer — twelve value drivers, asset-level valuation, lending readiness, exit preparation. For most growth-stage companies, the right operating model is to run both alongside each other; the question is rarely 'either / or'.

Related Glossary Terms

Learn More

View lesson →

Ready to Value Your Intangible Assets?

Use Opagio's valuation tools to apply these methods to your own business.

Try the Valuator Browse All Comparisons

Opagio vs Carta: Cap Table & Intangible Value

When to Use Each Approach

Opagio

Carta

Our Verdict

Related Glossary Terms

Learn More

Related Comparisons

Opagio Intangibles vs Manual Excel Valuation

Opagio vs Brand Finance: Approaches Compared

AI-Powered vs Traditional Intangible Valuation

Ready to Value Your Intangible Assets?