Nvidia and TCV Invest in Higgsfield Series B Extension

Oct 23, 2026
Nvidia and TCV invested in an extension of Higgsfield's Series B round. The AI video company will use the funding for global infrastructure and hiring.

Higgsfield added Nvidia and TCV as investors in an extension of its $400 million Series B round, Bloomberg reports.

The AI video company will use the additional funding for global infrastructure and hiring. It did not disclose the extension's size or its latest valuation.

The original round, led by DST Global in August, valued Higgsfield at $5.4 billion. The San Francisco company now has more than 40 million registered users, while most of its engineering staff are based in Kazakhstan.

We hope you enjoyed this article

Consider subscribing to one of our newsletters like AI Funding Brief or Daily AI Brief.

Also, consider following us on social media:

AI Funding News AI Brief AI Brief (X)
Free newsletter

AI Funding Brief

AI Token Webinar

Whitepaper

Tensordyne Napier: What If One Rack Could Do the Work of Nine?

Tensordyne

This Tensordyne whitepaper presents Napier, an inference-focused AI processor and rack-scale system based on the company’s TDN Math logarithmic number system. It examines infrastructure requirements for large mixture-of-experts and agentic models, compares major inference architecture approaches, and details the TDN AIP processor, TDN72 pod, TDN Link fabric, and Napier Ultra configuration. The paper reports simulation-based performance, cost, and accuracy-validation results, including Tensordyne’s projected comparison of one Napier rack with a nine-rack Nvidia Rubin plus Groq deployment; the chip is reported as taped out and in fabrication.

Read more

You may also like

Free, six days a week

Daily AI Brief: the AI news that matters, in your inbox.