Mark Suster

Mark Suster

VC

Managing Partner, Upfront Ventures

LA-based operator-turned-VC backing early founders

Los Angeles, CA, USA$1M–$15M checks8 notable investments
Pre-SeedSeedSeries A
Enterprise SaaSConsumerMediaAICommerce

Background

Mark Suster is a Managing Partner at Upfront Ventures, the largest venture capital firm in Los Angeles, which he joined in 2007. Before venture, he was a two-time enterprise SaaS founder: CEO of BuildOnline (acquired by SWORD Group) and CEO/founder of Koral (acquired by Salesforce, where he then served as VP of Product Management). At Upfront he has led investments in Ring, Bird, Invoca, thredUP, and Maker Studios (acquired by Disney). He holds a BA in Economics from UC San Diego and an MBA from the University of Chicago Booth School of Business. He is a prominent blogger on venture capital and startups at BothSidesOfTheTable.com.

Investment Thesis

Backs early-stage founders in B2B SaaS, consumer, and LA/Southern California ecosystem companies; emphasizes operator empathy and long-term founder relationships from pre-seed through Series A.

Investment Focus

Stages

Pre-SeedSeedSeries A

Typical check: $1M–$15M

Sectors

Enterprise SaaSConsumerMediaAICommerce

Based in: Los Angeles, CA, USA (North America)

Notable Investments

Last updated: Jun 11, 2026