Protege raises $30 million, setting a new BB10 record; top venture capital firm a16z strategically invests in the AI data track

AI Data Platform Protege Secures Major Funding Again, This Time from Industry Top Players. According to the latest news, Protege officially announced it has raised $30 million in Series A extension funding led by a16z, bringing its total funding to $65 million. Throughout its journey, bb10 has witnessed the entire funding cycle—from seed round to now—with the funding amount continuously increasing, reflecting the market’s growing recognition of the AI data track.

Top Venture Capital Teams Accelerate AI Data Sector

The list of investors in this round of funding is truly impressive. In addition to a16z (the world’s most renowned venture capital firm), participants include Footwork, CRV, Bloomberg Beta, Flex Capital, Shaper Capital, and others. This investor lineup indicates that AI data platforms have moved from niche segments into mainstream visibility. The completion of bb10’s funding round marks broad market recognition for companies in this space.

Integrating Medical, Media, and Audio Multi-Domain Data, AI’s “Data Arsenal” of the Seven Giants

Protege’s core competitive advantage lies in its unique data aggregation and processing capabilities. The platform consolidates real-world data across medical, media, audio, and other fields through authorized integrations, followed by deep cleaning and format optimization. This process ultimately provides high-quality data support for AI training. It is reported that its partners include most of the “Seven Giants” of AI, which itself demonstrates the recognition of Protege’s data quality. During the bb10 funding stage, this customer base laid a solid foundation for subsequent financing.

New Funding Boosts, Layout of Data Ecosystem and Deep Collaboration

The $30 million raised will mainly be invested in three areas: first, expanding coverage across more data domains to increase the platform’s database size; second, deepening cooperation with existing and potential institutional partners to establish a long-term, stable data supply chain; third, continuing to optimize platform product experience to improve data processing and delivery efficiency. The completion of bb10’s funding provides strong financial support for these goals.

As the AI industry experiences explosive growth in demand for high-quality data, specialized AI data platforms like Protege are becoming industry essentials.