Aqua raises $18.8M for alternatives infrastructure
Aqua launched a turnkey alternatives platform backed by $18.8M in total funding to replace fragmented spreadsheets and marketplaces used by wealth managers.

Alternative investments are becoming more accessible, but the software used to manage them is still fragmented across marketplaces, spreadsheets and manual processes.
What happened
Aqua launched its turnkey alternative-investments platform and disclosed $18.8M in total funding: a $3.8M seed round backed by Google’s AI Fund, Y Combinator and others, followed by a $15M Series A led by Arthur Ventures. The platform serves wealth managers, RIAs, banks, trust companies and fund sponsors.
Why it matters
Private-market products require complex onboarding, documents, custodial integrations and reporting. Bringing those workflows into one infrastructure layer could make it easier for wealth managers to offer alternatives without building bespoke operational systems.
The bigger picture
Private assets are becoming a larger part of wealth management, creating demand for the same kind of software infrastructure that public markets developed decades ago. Fintech startups are increasingly targeting this operational layer rather than launching another consumer investment marketplace.
