Sierra Signs 94,145 Square Foot Lease With Rockrose Development At 11 East 26th Street

11 East 26th Street, New York, NY

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May 1, 2026

Bret Taylor Of Sierra Finalizes 300K SF Office Lease At 185 Berry Street San Francisco

185 Berry Street, San Francisco, CA

Nov 4, 2025

Sierra Acquires French Startup Fragment For $4.5 Billion With Sequoia And Benchmark Support

Apr 24, 2026

Sierra Raises $950 Million In Series E Round Led By Tiger Global And Google’s GV

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May 4, 2026