Seed-stage VC, US

Upfront Ventures

Venture capital firm · Santa Monica · Founded 1996

Quick read

Upfront Ventures is an early-stage VC firm founded in 1996 and headquartered in Santa Monica, California. Originally known as GRP Partners (Global Retail Partners), it rebranded and built one of LA's most active early-stage portfolios, with 205+ companies backed across AI, SaaS, healthcare, consumer, and enterprise. It invests primarily in the Southern California ecosystem while writing checks nationally and selectively internationally.

Key facts

Founded
1996
Founders
Yves Sisteron
Employees
46
Sectors
generalist, ai, saas, fintech, healthcare, consumer, enterprise
Website
upfront.com

Investment thesis

Upfront backs early-stage technology founders across AI, SaaS, healthcare, consumer, and enterprise — concentrating roughly half its capital in the Southern California ecosystem while investing nationally and selectively in Europe, India, and Israel. The firm writes lead checks at seed and Series A, aiming to be a long-term partner from day one.

Recent activity

  • Jun 2026investment
    Upfront Ventures backed Critical Energy's $22M seed round. The company, founded by ex-SpaceX engineer Spencer Jackson, makes modular geothermal turbines built in factories using a closed-loop fluid system, aiming to cut geothermal deployment time from years to weeks. crunchbase.com
  • May 2026investment
    Upfront co-led Observable Space's $90M Series A alongside Lux Capital, Detroit Venture Partners, Island Green Capital, and RTX Ventures. Observable Space simultaneously announced a $94M U.S. Space Force contract to scale its optical sensing and laser communications platforms. dot.la
  • 2025–2026investment
    Upfront Ventures led Kubera Health's $6.5M seed round, alongside Company Ventures, Dria Ventures, and SemperVirens VC. Kubera targets payor-provider payment contract management, an area where strategic decisions have historically been made without real-time data. linkedin.com
  • 2025–2026investment
    Upfront led CVRD Health's $5M seed round, joined by Waterline Ventures and Distributed Ventures. CVRD targets profitability execution for healthcare providers once work begins—a gap existing tools don't address. Kevin Zhang joined the board. linkedin.com
  • 2025–2026investment
    Upfront backed Samara Aerospace, which is building high-stability satellites called Hummingbirds designed to detect faint RF emissions from Earth. First mission, Hummingbird-1, is planned for 2027, and the company is scaling with a new 11,200-sq-ft production facility. linkedin.com
  • 2025–2026press
    Nearly 40% of Upfront's portfolio is now hard tech—satellites, reactors, chips, batteries, and factories—a notable shift from the firm's earlier digital media and SaaS focus. The firm posted an open role for a Hard Tech Investment Associate. linkedin.com
  • Mar 2026press
    Tracxn data shows Upfront had made 3 new investments year-to-date as of March 2026, following 18 investments in 2025. Total portfolio companies reached 205. tracxn.com
  • 2025–2026product
    Upfront hosted a Builders Night pre-Socratica Meetup in Waterloo (Mar 21, 4–6 PM) and ran a Fellows program offering $75,000+ in funding, access to the Upfront Summit, and mentorship for founders building venture-backable startups. linkedin.com
  • Mar 2026investment
    Upfront led Kubera Health's $6.5M seed round, with Company Ventures, Dria Ventures, and SemperVirens VC participating. Kubera targets the payor-provider contract intelligence gap. linkedin.com
  • Mar 2026investment
    Upfront led Village's $9.5M round to build a specialty pediatric health platform, with Bling Capital, GTMfund, and Perceptive Ventures co-investing. linkedin.com
  • Mar 2026investment
    Upfront led CVRD Health's $5M seed round focused on profitable execution for developmental and behavioral health providers, with Waterline Ventures and Distributed Ventures participating. linkedin.com
  • Mar 2026investment
    Upfront backed Samara Aerospace alongside Balerion Space Ventures and What If Ventures. Samara is building high-stability RF-detection satellites, with its first mission planned for 2027. linkedin.com

Notable investments

Key people

Named individuals at the firm. We don't expose direct email or phone — use their LinkedIn for outreach.

Sources

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Frequently asked

What is Upfront Ventures?+

Upfront Ventures is an early-stage VC firm founded in 1996 and headquartered in Santa Monica, California. Originally known as GRP Partners (Global Retail Partners), it rebranded and built one of LA's most active early-stage portfolios, with 205+ companies backed across AI, SaaS, healthcare, consumer, and enterprise.

Where is Upfront Ventures headquartered?+

Upfront Ventures is headquartered in Santa Monica, United States.

When was Upfront Ventures founded?+

Upfront Ventures was founded in 1996 by Yves Sisteron.

What sectors does Upfront Ventures invest in?+

Upfront Ventures focuses on generalist, ai, saas, fintech, healthcare, consumer, enterprise. They primarily invest in these sectors.

How do I prepare for a meeting with Upfront Ventures?+

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Generated by briefthecall.com from public web sources. Last updated July 23, 2026. Each claim is linked to its source above.

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