Carta buys Avantia to launch legal platform for funds

Carta has acquired Avantia and launched Carta Law, extending its business into legal and compliance work for private capital firms.

The acquisition adds legal workflows to Carta's existing cap table and fund administration software. The new business combines legal, compliance and fund operations on a single platform for private markets firms.

Avantia provides AI-based legal and compliance services to asset managers. It works with more than 200 global asset managers, including 30% of the world's largest funds, and supports transactions linked to more than $15 trillion in assets under management.

The deal is part of Carta's broader push to build a single operating platform for private capital. Earlier this year, it also acquired ListAlpha, adding deal team and investor relations workflows to its software.

Fragmented systems

Private capital firms often rely on separate providers for fund administration, compliance and legal services. That can slow routine work such as non-disclosure agreements and know-your-customer checks. It can also make it harder for in-house legal teams to track external spending and internal precedent.

Carta Law will focus on three areas: legal and compliance recommendations checked by attorneys; legal workflows for high-volume transactional tasks; and standardised processes for matters such as KYC requirements and NDA terms.

Henry Ward outlined the rationale for the acquisition.

"Avantia built the best legal and compliance product for private capital, and now we're making it foundational infrastructure," said Henry Ward, Chief Executive Officer of Carta.

"The largest PE firms in the world are paying top-tier law firms for high-volume, ultimately routine legal work, and they shouldn't have to. Carta Law changes that by connecting Avantia's AI-native delivery, outcome-based pricing, and lawyer-backed review directly to Carta's system of record for private capital," Ward said.

Platform expansion

Avantia's workflow engine, known as Ava, will be integrated into Carta's broader software stack. That will allow legal and compliance decisions to sit alongside fund administration, customer relationship management, portfolio analytics and limited partner management.

The system will also create an auditable record linking legal actions and compliance checks to operational records. This would give firms a stored history of decisions that can be used in later transactions.

The acquisition reflects broader pressure on private equity and other private capital managers to reduce friction in back-office and control functions. Firms are being pushed to process deals and investor onboarding more quickly while maintaining compliance standards and oversight.

In Australia, many private equity firms still rely on a mix of external law firms and specialist vendors for recurring compliance tasks. A more integrated model could reduce handoffs between advisers and internal teams, though it would also place greater weight on the reliability of software-led legal processes.

James Sutton, who leads Avantia, said the company built its model around delivering completed legal and compliance work rather than simply providing software support for lawyers.

"We founded Avantia in 2019 on a contrarian bet - that AI could deliver legal and compliance outcomes, not just assist with them," said James Sutton, Chief Executive Officer of Avantia.

"Pioneering that outcome-as-a-service model drove rapid growth across some of the world's largest asset managers, and ultimately brought us here. Now, as part of Carta, we are excited to take it to the whole ecosystem," Sutton said.

Existing Avantia clients will continue to receive the same services, with the option to connect them to Carta's broader platform for fund operations.

Carta is used by 50,000 companies in more than 160 countries. Its fund administration business supports 9,000 funds and special purpose vehicles representing more than USD $220 billion in assets under management.