Rho provides trading platforms and technology solutions for fintech and digital advisors.On March 18th, 2021 Rho was acquired by Tradier. Terms of the transaction were not disclosed. Tradier is changing the way brokerage services are delivered. Tradier is a technology-focused, financial services, cloud provider that offers a widely adopted API solution to power trading applications, trading software, developers, and investors. Tradier's solution features an innovative set of fully hosted APIs, modules and 'out of the box' tools that are used by a growing list of providers looking for a brokerage partner to provide trading.