Bret Taylor's Sierra closed a $950 million Series E funding round led by Tiger Global and Google Ventures, with Benchmark, Sequoia, and Greenoaks participating. The raise arrives just months after Sierra's previous capital push, signaling strong investor demand for the AI infrastructure company Taylor founded after stepping down as Salesforce co-CEO.
Tiger Global and GV's lead reflects confidence in Sierra's technology and market position. The round values the company at a substantial valuation, though specifics remain undisclosed. Taylor launched Sierra to build enterprise AI infrastructure and tools, positioning it as a next-generation platform for businesses deploying artificial intelligence at scale.
The rapid succession of funding rounds demonstrates venture capital's appetite for AI-focused founders with track records. Taylor's pedigree from Salesforce, where he served as president and co-CEO before departing in 2021, carries weight with top-tier investors. His subsequent role at Salesforce as chair until late 2022 further solidified his standing in enterprise software.
The participation of Google Ventures signals Alphabet's strategic interest in AI infrastructure plays outside its core business. Benchmark and Sequoia's involvement adds to an impressive cap table that already included prominent tech investors.
Sierra competes in the crowded enterprise AI space alongside players like Anthropic, which has secured massive funding from Amazon and others. The infrastructure-focused approach positions Sierra to capture value from the broader AI adoption wave across enterprise customers.
The near-$1 billion raise underscores venture capital's willingness to deploy significant dry powder into proven founders building AI technology. For investors, this signals confidence that Sierra can capture meaningful market share as enterprises accelerate AI deployment. The funding also gives Taylor substantial resources to attract top talent and scale operations ahead of what many expect to be a competitive market.
WHY IT MATTERS: Tiger Global and Google Ventures backing a