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Crosscut Ventures

Los Angeles, CA · Invests in US · Website

Check size

$500K-$10M

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SeedSeries AB2B SaaSAI & Machine LearningClimate & EnergySpace & DefenseRoboticsHardware & DevicesClimate & Clean EnergyAerospace & DefenseSemiconductors & HardwareRobotics & AutomationManufacturing & IndustrialLogistics & Supply ChainEnterprise Software

Thesis

Partner with visionary founders building category-defining frontier technologies that address humanity's most pressing problems. We invest in deep tech, hardware, and climate solutions emerging from technical communities like SpaceX, focusing on founders with big ambitions, not incremental ideas.

Likely not a fit for

Not interested in incremental software features, consumer apps, or small-scale business models. Avoid founders without technical depth or clear conviction in their mission.

How they invest

Lead or follow
Usually leads
Typical decision
~1 month
Warm intro
Preferred
Involvement
Takes a board seat
Fund status
Actively deploying
Assets under mgmt
$300M
Decision process
Partnership vote

Partners & team

6 contacts on file

JT

Jason Thanh

Partner · Primary contact

RS

Rick Smith

Co-Founder & Senior Advisor

BG

Brian Garrett

Co-Founder & Managing Director

JY

Jon Ylvisaker

Partner

FA

Felipe Alvarez

Sr. Manager of Strategic Finance

AD

Allie Dolido

Chief of Staff

Portfolio

Umbra SpaceEnterprise Software

Umbra empowers customers with the ability to create solutions that inform, inspire, and address the planet’s most pressing needs through advanced remote sensing technology.

Proteus SpaceAerospace Defense

Proteus Space is an innovative company focused on rapidly delivering optimized satellite systems and digital models through its AI-enabled platform, MERCURY™. The company aims to redefine satellite development by leveraging advanced computational engineering to meet the demands of the evolving space economy.

SoloPulseMedia Entertainment

Changing How The World Sees

Carbon RidgeClimate Clean Energy

Carbon Ridge offers a technology to decarbonize maritime vessels without fuel dependency.

CambiumClimate Clean Energy

Cambium is a technology company that transforms wood waste into resources, focusing on sustainable supply chains. It employs software engineers and has a director for business development. Cambium's technology connects wood waste sourcing to end markets.

Airloom EnergyClimate Clean Energy

Airloom engineers next-generation turbines for utility-scale, low-cost, reliable energy production, designed to maximize energy output per square kilometer.

HaxionEnterprise Software

Haxion provides AI-powered synthetic data solutions, enabling users to generate high-quality images and augment existing datasets for AI development.

SutroEnterprise Software

Sutro provides a platform for creating production-grade backends with a focus on security, efficiency, and ease of use. It features a new language for backend definition, automatic schema generation, and built-in security compliance.

GumGumMarketing Adtech

GumGum is a contextual intelligence company that specializes in high-impact advertising technology, focusing on contextual advertising without the use of personal data.

PearlHealthcare Digital

Pearl is a leader in dental AI, providing innovative solutions to enhance dental practices through advanced technology.

PacasoProptech Real Estate

Pacaso enables buyers to co-own luxury vacation homes in top destinations around the world, offering ownership shares paired with professional management and full-service support.

BranchEnterprise Software

Branch is a mobile attribution platform and app analytics solutions provider that helps enterprises maximize their digital strategy and improve customer engagement through advanced data analytics and compliance.

Recent activity

Crosscut Ventures in the news

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Research briefRead more
Crosscut Ventures Research Investment Thesis Crosscut Ventures invests in early-stage frontier technology companies addressing humanity's most pressing problems. Founded in 2008 in Los Angeles—defying conventional wisdom about venture capital geography—the firm partners with visionary entrepreneurs building category-defining solutions in deep tech, hardware, and software. The investment philosophy centers on the belief that exceptional founders emerge from technical communities (particularly SpaceX, Anduril, Northrop, and Boeing in Southern California) and develop ambitious visions that transcend typical startup thinking. As Brian Garrett notes, "When they think about starting a company, they don't come with small ideas. They're thinking about big, hairy problems that humanity is facing." Sector and Stage Focus Crosscut's primary investment focus areas include: Frontier Technologies: Energy transition and power systems (including advanced nuclear) Space economy and satellite technology Climate and decarbonization solutions Advanced manufacturing and materials science Robotics and automation Defense systems upgrade Supply chain resilience and reshoring Underwater exploration and marine technology Business Models: Hard tech and deep tech (hardware-centric) Software companies serving frontier tech ecosystems Blended portfolios combining hardware and software elements Investment Stages: Seed: $500K-$3M for companies with early product and founder credibility Series A: $2M-$10M for companies with product-market fit Occasional pre-seed investments for exceptional founders Team and Leadership Crosscut has established a deep bench of experienced operators and investors: Core Partners: Brian Garrett, Co-Founder & Managing Director : Former entrepreneur at StyleSaint, 20+ years in venture capital. Brings operational experience and founder empathy to investment decisions. Jon Ylvisaker, Partner : Experienced investor focused on cost discipline and founder obsession. Recently joined from Yield Capital Partners. Strong background in identifying founders with relentless work ethic. Rick Smith, Co-Founder & Senior Advisor : Legal background (Harvard Law), deep commitment to founder support and long-term partnership. Known for identifying grit and hustle in founders. Felipe Alvarez, Sr. Manager of Strategic Finance : Economics background with UCLA MBA, expertise in financial strategy and investment structure. Allie Dolido, Chief of Staff : Strategy and innovation background, brings operational excellence to firm management. Extended Network: The firm maintains relationships with 7+ venture partners providing domain expertise across industries, including former CIA agents, experienced founders, and operators from SpaceX and other frontier tech companies. Check Size and Capital Deployment Typical Seed Investment : $500K-$3M Series A Range : $2M-$10M Fund Size : Most recent fund (Crosscut VI) is $100M, focused on frontier technologies Total AUM : $300M+ across six funds Annual Deployment : Actively deploying with 4+ investments in 2025 to date Decision Process and Timeline Crosscut operates as a partnership-driven firm with collaborative decision-making. Key characteristics: Decision Model : Partnership consensus with strong operator input Timeline : Typically 4-6 weeks from first meeting to term sheet for aligned founders Due Diligence : Deep technical and operational diligence, founder background assessment Board Seats : Standard practice; actively involved in portfolio company governance Support Style : Hands-on partner involvement, operational expertise deployment, founder development focus Lead Tendency Crosscut leads early-stage rounds in areas of conviction and co-leads with strategic partners. The firm maintains: Lead position in seed rounds where they have thesis alignment Co-lead participation in series rounds with complementary investors Strong follow-on investment discipline (reinvest in successful portfolio companies across multiple rounds) Evidence from portfolio: Pearl and Gumgum are backed across multiple rounds; Aalo Atomics received follow-on capital; Umbra Space received participation in multiple financing rounds. Recent Activity and Portfolio Performance Fund Status : Actively deploying from Fund VI ($100M, closed October 2024) Recent Notable Investments (2024-2025): Aalo Atomics (August 2025): Advanced nuclear company, Series funding Solestial (2025): Space-based solar technology Umbra Space (2024): Space-based radar technology Proteus Space (2024): Autonomous satellite bus design SoloPulse (2024): Advanced sensor technology Haxion (2024): AI-powered synthetic data Cambium Carbon (2024): Regenerative supply chains Portfolio Exits and Highlights: Pacaso: IPO candidate (real estate secondary homes), $1B+ valuation Narvar: Exited via acquisition (part of Zendesk family) GumGum: Continued growth, multiple founder repeat investment Pearl: AI dentistry, scale-up from founder Ophir Tanz (second Crosscut backing) Branch: Series C+ trajectory, employee financial services BuildOps: Real estate tech platform, strong growth Portfolio Size : 160+ companies invested since 2008 Founder Development and Support Crosscut commits at least 1% of all invested capital toward founder development programs, including: Leadership coaching and executive development Founder mental health and wellness support Operational guidance and best practices Network access to customer acquisition and growth resources Government/commercial sector strategy for deep tech Geographic Focus Primary : Los Angeles and Southern California (local advantage thesis) Secondary : San Francisco Bay Area, Austin, Seattle International : Selective investments in London, Japan, South Korea Rationale : LA has abundant space, 90+ SpaceX spinouts, highest engineering graduate density in US, and emerging deep tech ecosystem The firm emphasizes that Los Angeles is uniquely positioned for frontier tech with 10x the geographic area of SF, world-class engineering talent, and intersection with North America, Asia, and Latin America trade routes. Portfolio Company Network and Syndication Crosscut maintains strong relationships with: Co-investors : Bonfire Ventures, Act One Ventures, Addition, and other frontier tech-focused firms Strategic Partners : SpaceX ecosystem participants, government contractors, industry leaders Venture Partners : Network of operators available for company guidance Investment Philosophy and Values Founder-Centric : "We put founders first" is a core value. The firm invests in multiple rounds with founders who prove execution capability, often reinvesting across companies' lifecycles. Long-Term Partnership : Crosscut's 2008 founding—one month before Lehman Brothers collapse—established that the firm survives economic cycles and maintains steady support through company growth phases. Operational Excellence : Unlike traditional financial investors, Crosscut partners bring 20+ years of startup and operational experience, enabling hands-on support beyond capital. World-Changing Ambition : Focus on "big, hairy problems" rather than incremental software features. Portfolio reflects commitment to solving climate, defense, space, and manufacturing challenges. Market Positioning Crosscut is positioned as: LA's Most Established Seed Fund : Operating since 2008, proving regional venture ecosystem viability Frontier Tech Specialist : Deep expertise in hardware, deep tech, and complex manufacturing challenges Founder-First Partner : Known for following founders into new markets and supporting them through challenges Full-Stack Platform Builder : Developing growth and project finance capabilities to support portfolio companies beyond traditional venture capital lifecycle

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