Upfront Ventures

About

Upfront Ventures was founded in 1996 by Yves Sisteron, Steven Dietz, and Steve Lebow in Century City, Los Angeles, originally under the name GRP Partners ¹². GRP Partners launched with an initial $200 million fund and was best known for early investments in retail and restaurant chains including Costco, P.F. Chang’s, Starbucks, and Ulta ¹².

In 2007, Mark Suster joined GRP Partners as general manager of a newly formed internet investment group, pivoting the firm toward early-stage technology investing ¹³. Suster, a two-time entrepreneur who had founded BuildOnline (acquired by SWORD Group) and Koral (acquired by Salesforce), became managing partner in 2011 ³. The firm rebranded to Upfront Ventures in 2013 and relocated its headquarters to Santa Monica, California ¹².

As of March 2025, Upfront Ventures manages approximately $3.3 billion in assets ². In July 2022, the firm raised more than $650 million across three vehicles: Upfront VII ($280 million for early-stage), Upfront Growth III ($200 million for growth-stage), and a Continuation Fund (more than $175 million for follow-on investments in existing portfolio companies) ⁴⁵. Prior to that, Upfront VI closed at $400 million in 2017 ⁶.

The firm has offices in Los Angeles and San Francisco, deploying approximately 40-50% of capital in Southern California with the remainder across the US and selectively internationally ⁴⁵. As of February 2026, Upfront has invested in more than 200 companies, producing 9 unicorns, 6 IPOs, and 59 acquisitions ⁷. Notable exits include Ring (acquired by Amazon for a reported $1 billion+, 2018), Maker Studios (acquired by Disney for $500 million with potential $950 million earn-outs, 2014), GoodRx (IPO 2020, ~$12.7 billion initial valuation), and Fleetsmith (acquired by Apple, 2020) ²⁷⁸.

Upfront also hosts the annual Upfront Summit, an invitation-only technology and culture conference in Los Angeles that draws over 1,000 investors, founders, and leaders ⁹. The 2025 edition, held at the Intuit Dome, featured speakers including Governor Gavin Newsom, Prince Harry, Perplexity CEO Aravind Srinivas, and Sequoia partner Pat Grady ¹⁰.

In 2020, Kara Nortman was promoted to co-managing partner alongside Suster and Sisteron, making her one of the first women elevated to a leadership role at a major venture capital firm ¹¹. Nortman co-founded All Raise, an organization promoting gender equity in VC, and co-founded Angel City FC, a women’s soccer team in Los Angeles ¹¹. She has since transitioned to a Board Partner role ¹².

Stated Thesis

Upfront Ventures publicly describes itself as “early investors and long-term partners” backing founders solving real problems across sectors ¹³. The firm states: “When you hit a bump in the road, we’re there solving problems alongside you” ¹³.

Managing Partner Mark Suster has articulated several core principles of the firm’s investment philosophy:

• Founder skills over product metrics: “The bet we’re making now is on founder skills,” Suster told TechCrunch in 2021, emphasizing vision and execution ability over current customer adoption ¹⁴.
• Lines, not dots: Suster’s widely cited 2010 blog post argues that investors should evaluate founders over multiple interactions across time, not a single meeting, preferring to “know the founders for five years before they create a company” ¹⁵.
• Long LA: The firm uses the hashtag #LongLA to signal its commitment to the Los Angeles ecosystem, and has stated that “We don’t need to [compete with Silicon Valley] to be successful. We just need to create a lot of innovative companies that create new industries, new products, and a lot of new jobs” ¹⁶.

The firm’s 2022 fundraise highlighted focus areas including healthcare and applied biology, defense technologies, computer vision, agtech and sustainability, fintech, consumerization of enterprise software, and gaming infrastructure ⁴⁵.

General Partner Aditi Maliwal has stated: “At the seed stage you need to believe in founder-investor fit more than anything else” and that “the founding team plays the largest role in my decision making process, followed by the market and then the product” ¹⁷.

Inferred Thesis

Based on 35 verified investments from the portfolio table below (a partial sample representing approximately 17% of the firm’s 200+ total investments; sample too small for reliable percentage breakdowns, so qualitative descriptions are used):

Stage distribution: Upfront primarily invests at seed and Series A, with approximately 88% of deals at those stages according to the firm’s own reporting ⁶. Tracxn data shows 87 seed-stage investments (average round size $4.3M) and 70 Series A investments (average round size $9.9M) across the firm’s history ⁷. The Growth fund ($200M as of 2022) writes $10-15 million checks into rounds of $25-75 million ⁵.

Sector patterns: The verified portfolio shows a broad, multi-sector approach. Enterprise/SaaS and consumer represent the two largest categories. The firm has notable clusters in: - Consumer marketplaces and e-commerce: GOAT, thredUP, TrueCar, FabFitFun - Healthtech and applied biology: GoodRx, Rula, Nanit, Bionaut Labs, Modern Animal - Enterprise SaaS and fintech: Kyriba, Invoca, Clair, Jiko, Cordial - Hard tech (defense, space, mobility): Bird, Fortastra, Zeitview - Digital media: Maker Studios

Geographic concentration: Approximately 40-45% of capital is deployed in Southern California, 25% in the Bay Area, and 15% in New York, with selective international bets ²⁴. The LA focus is a genuine differentiator — the firm has been intentionally building the LA tech ecosystem since 2007.

Check sizes: Initial checks range from $1-5 million at seed/Series A, with a median around $2.8M ². Growth-stage checks are $10-15 million ⁵.

Founder profile preferences: The firm emphasizes technical founders with domain expertise and clear customer problem understanding ¹³¹⁴. Suster has repeatedly stated he prioritizes long-term relationship-building over single-meeting impressions ¹⁵.

Co-investor patterns: Frequent co-investors based on the verified portfolio include Andreessen Horowitz, Y Combinator, Index Ventures, Jerusalem Venture Partners, and Sequoia Capital.

Diversity as a stated priority: The firm reports that 43% of its partnership are people of color, a third are women, and many were not born in the US ¹⁷. Upfront implemented an “Inclusion Clause” in term sheets since 2017, requiring portfolio companies to interview at least one woman and/or underrepresented candidate for executive positions ¹⁸.

Notable gap: Despite the firm’s origins in retail and consumer goods (Costco, Ulta, Starbucks under GRP Partners), the modern portfolio under the Upfront brand shows minimal traditional retail investment, having pivoted decisively to technology.

Portfolio

This table represents approximately 17% of the firm’s 200+ known investments.

In Their Own Words

“The bet we’re making now is on founder skills,” instead of focusing primarily on customers or products. — Mark Suster, TechCrunch interview, September 2021 ¹⁴

“We’re an atypical investor at Upfront, and I’ll say it this way, which is in a really booming market, we never perform as well.” — Mark Suster, Venture Unlocked podcast with Samir Kaji ³⁶

“We invest 42% of our fund and we reserve 58%.” — Mark Suster, Venture Unlocked podcast, describing Upfront’s significant follow-on reserve strategy ³⁶

“The thing you’re fundamentally buying is trust.” — Mark Suster, Venture Unlocked podcast, on the investor-founder relationship ³⁶

“At the seed stage you need to believe in founder-investor fit more than anything else.” — Aditi Maliwal, General Partner, in a published interview ¹⁷

“For me, the founding team plays the largest role in my decision making process, followed by the market and then the product.” — Aditi Maliwal, General Partner ¹⁷

“Upfront has always been Long LA and we are definitely doubling down on that even more now.” — Aditi Maliwal, General Partner ¹⁷

“43% of the partnership is people of color, a third are women, many were not born in the US, and there is a wide range of ages. I think this makes us sharper as a firm.” — Aditi Maliwal, General Partner ¹⁷

“At the end of the day, much of a company, especially in these early days, is really about the founding team and why they have such a unique vantage point, a unique obsession with trying to solve this problem that they’re going after.” — Kevin Zhang, General Partner, in a Daytona case study ³¹

“We don’t need to [compete with Silicon Valley] to be successful. We just need to create a lot of innovative companies that create new industries, new products, and a lot of new jobs.” — Mark Suster, Los Angeles Business Journal ¹⁶

What Founders Say

Ivan Burazin, CEO and Co-Founder of Daytona, described a rapid fundraising process with Upfront: from initial contact via Twitter to a signed term sheet in approximately three weeks. The deal originated when Peter Zakin (Upfront) noticed the company’s open-source launch success and told Burazin it was time to raise ³¹.

No additional independently sourced founder testimonials found beyond the Daytona case study. Firm-published materials describe founder-investor relationships as characterized by “alignment, shared passion, and a mutual drive” but these are marketing descriptions rather than independent founder quotes ³¹.

Sources