Governance risk undermining Carta's moat
Carta
Carta’s moat depends less on software lock in than on customers trusting it with the most sensitive ownership data in private markets. The cap table is valuable because it lets Carta automate tender offers, transfers, tax calculations, and adjacent products like fund admin. But that only compounds if founders, employees, and investors believe the system of record will never be used against them. Once that trust slips, the same data advantage starts to look like a conflict of interest.
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Carta built its secondary product on a real structural edge. It already sits on the cap table, handles share transfers as a transfer agent, and can reconcile ownership records automatically. That is what made liquidity products feel like a natural extension of the core system of record, not a separate marketplace bolted on later.
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The weakness is that private market liquidity is a trust market before it is a network effects market. Issuers care most about control of who sees data, who joins the cap table, and whether their employees or investors are being approached using inside information. In that context, even a small governance failure can stall data sharing and product adoption across the broader platform.
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Comparable platforms show the same pattern. Nasdaq Private Market wins by being issuer controlled, while Forge and EquityZen work more at arms length from company systems of record. Carta tried to span both roles, trusted recordkeeper and active liquidity operator, which created more upside but also sharper conflict risk than peers with narrower positions.
Going forward, the winners in private market infrastructure are likely to separate neutral recordkeeping from revenue lines that can be seen as trading against customer data. Carta can still compound from its cap table base, but the next phase of that compounding depends on proving that more products can be layered onto the record system without reopening the same trust problem.