Uniphore has closed a substantial funding round backed by some of Silicon Valley's most prominent technology firms, underscoring growing confidence in business-focused AI applications.

Uniphore has raised $260 million (£205m) in Series F financing, with chip manufacturers Nvidia and AMD joining data infrastructure companies Snowflake and Databricks as strategic investors. The round, which also attracted sovereign wealth and financial backers including NEA, March Capital and Prosperity7 Ventures, values the firm at $2.5 billion.

The California-based company plans to channel the fresh capital into expanding its Business AI Cloud platform, which it positions as a secure, adaptable system enabling large corporations to deploy artificial intelligence whilst maintaining control over sensitive data and meeting regulatory requirements.

Unlike consumer-facing AI tools, Uniphore's offering addresses the specific needs of regulated industries where data sovereignty and compliance prove paramount. The platform allows organisations to combine proprietary, open-source and bespoke AI models within their existing infrastructure—a flexibility that has attracted blue-chip clients including insurer Allstate, technology firm Dell, and publishers Bloomberg Media and The Washington Post.

These enterprises deploy Uniphore's technology across customer service operations, sales functions, recruitment processes and back-office workflows. The system supports multilingual customer interactions and automates insight generation whilst working within strict governance frameworks.

The breadth of investors reflects Uniphore's positioning at the convergence of AI infrastructure, enterprise data management and automated business processes. Representatives from Nvidia, AMD and Snowflake noted the rapid uptake amongst Fortune 500 companies, citing the platform's security credentials and multi-cloud capabilities as key differentiators.

The funding arrives as enterprises worldwide grapple with implementing AI systems that deliver measurable business value whilst satisfying information security teams and regulatory bodies. Uniphore's approach—emphasising composability and data control—addresses concerns that have slowed AI adoption in sectors handling sensitive information.

With thousands of global businesses now using its platform, Uniphore represents the maturing enterprise AI market, where practical business applications and robust security increasingly trump technological novelty.