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Madrone Capital Partners

North America, California, United States, Menlo Park

Description

Madrone Capital Partners is a prominent private equity firm based in Menlo Park, California, closely associated with Rob Walton, the eldest son of Walmart founder Sam Walton. Functioning somewhat as a sophisticated family office, the firm deploys significant capital into a range of private companies. Madrone Capital is known for its patient, long-term investment horizon, often taking substantial stakes in growth-stage companies across various sectors. Its investment philosophy emphasizes backing strong management teams and disruptive technologies with the potential for significant market impact.

The firm's investment strategy primarily targets growth equity opportunities, focusing on companies that have demonstrated product-market fit and are poised for scaling. While not strictly confined to specific industries, Madrone Capital has shown a notable interest in technology, renewable energy, and innovative consumer-facing businesses. Illustrative examples from its portfolio include early investments in cloud networking giant Arista Networks, smart home pioneer Nest Labs (acquired by Google for $3.2 billion), and solar energy provider SolarCity (acquired by Tesla for $2.6 billion). These investments underscore Madrone's preference for companies with high growth potential and substantial market opportunities.

Madrone Capital Partners typically participates in large funding rounds, often alongside other institutional investors, reflecting its capacity to deploy considerable capital. For instance, the firm was a key participant in a $1.2 billion funding round for electric vehicle manufacturer Rivian in 2019, demonstrating its ability to engage in substantial, capital-intensive ventures. The firm's deep pockets, stemming from its association with the Walton family's wealth, allow it to provide significant growth capital and act as a strategic partner to its portfolio companies, supporting their expansion and long-term success.

Investor Profile

Madrone Capital Partners has backed more than 42 startups, with 2 new investments in the last 12 months alone. The firm has led 11 rounds, about 26% of its total and boasts 8 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series D, Series C, Series B rounds (top funding stages).
  • Majority of deals are located in United States, Brazil, Ireland.
  • Strong thematic focus on FinTech, Financial Services, Energy.
  • Led 1 rounds in the past year.
  • Typical check size: $50M – $300M.

Stage Focus

  • Series D (19%)
  • Series C (17%)
  • Series B (14%)
  • Series Unknown (12%)
  • Series A (12%)
  • Series E (10%)
  • Series F (7%)
  • Private Equity (5%)
  • Series G (5%)

Country Focus

  • United States (86%)
  • Brazil (7%)
  • Ireland (2%)
  • United Kingdom (2%)
  • China (2%)

Industry Focus

  • Fintech
  • Financial Services
  • Energy
  • Manufacturing
  • Consumer Lending
  • Debit Cards
  • Information Technology
  • Internet
  • Renewable Energy
  • Solar
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Madrone Capital Partners frequently co-invest with?

Ribbit Capital
North America, California, United States, Palo Alto
Co-Investments: 3
Baillie Gifford
Europe, Edinburgh, City of, United Kingdom, Edinburgh
Co-Investments: 3
Sequoia Capital
North America, California, United States, Menlo Park
Co-Investments: 11
CRV
North America, California, United States, Palo Alto
Co-Investments: 4
InterWest Partners
North America, California, United States, Menlo Park
Co-Investments: 4
RockPort Capital
North America, Massachusetts, United States, Boston
Co-Investments: 6
DST Global
Europe, England, United Kingdom, London
Co-Investments: 3
Accel
North America, California, United States, Palo Alto
Co-Investments: 4
TCV
North America, California, United States, Menlo Park
Co-Investments: 3
Greylock
North America, California, United States, Menlo Park
Co-Investments: 7

Which angels does Madrone Capital Partners often collaborate with?

HB
North America, New York, United States, New York
Shared Deals: 1
EA
Europe, Overijssel, The Netherlands, Zwolle
Shared Deals: 1
AR
North America, California, United States, Los Angeles
Shared Deals: 1
Kevin F. Li
North America, Canada
Shared Deals: 1
LD
North America, California, United States, San Francisco
Shared Deals: 1
SL
Europe, Dublin, Ireland, Dublin
Shared Deals: 1
ML
North America, California, United States, Portola Valley
Shared Deals: 1
AY
North America, California, United States
Shared Deals: 1
PS
North America, California, United States, Menlo Park
Shared Deals: 1
TH
North America, California, United States, San Jose
Shared Deals: 1

What are some of recent deals done by Madrone Capital Partners?

Aura

Boston, Massachusetts, United States

Aura provides AI-powered security solutions that offer identity theft protection, credit monitoring, and online privacy for individuals.

Cyber SecurityInformation TechnologyNetwork SecuritySecurity
Series GMar 24, 2025
Amount Raised: $140,000,000
N5 Now

New York, New York, United States

N5 provides customer engagement software and IT services to leading banks in Latin America and is now expanding to the US market.

BankingConsultingCRMFinanceFinancial ServicesFinTechInsurancePaaSSaaSSoftware
Series BFeb 20, 2025
Amount Raised: $20,000,000
N5 Now

New York, New York, United States

N5 provides customer engagement software and IT services to leading banks in Latin America and is now expanding to the US market.

BankingConsultingCRMFinanceFinancial ServicesFinTechInsurancePaaSSaaSSoftware
Series ASep 12, 2023
Amount Raised: $9,500,000
CARIUMA

Rio, Rio de Janeiro, Brazil

CARIUMA is a direct-to-consumer sneaker brand made from natural materials.

E-CommerceFashionShoes
Series UnknownOct 20, 2022
Amount Raised: $16,500,000
dr.consulta

São Paulo, Sao Paulo, Brazil

dr.consulta is a healthcare company in Brazil. We begun as a full stack primary care provider and evolved to become a HMO.

Clinical TrialsHealth CareHealth InsuranceInformation TechnologyMedicalPrimary and Urgent Care
Series DAug 2, 2022
Amount Raised: $32,201,849
Wayflyer

Dublin, Dublin, Ireland

Wayflyer provides funding and marketing analytics to e-commerce businesses.

AnalyticsE-CommerceFinanceMarketing
Series BFeb 1, 2022
Amount Raised: $150,000,000
Brex Inc.

San Francisco, California, United States

Brex is the first fully unified global spend platform — with corporate cards, expense management, reimbursements, and bill pay.

BankingCredit CardsFinancial ServicesFinTech
Series DOct 22, 2021
Amount Raised: $300,000,000
Aura

Boston, Massachusetts, United States

Aura is a unified digital threat protection platform that makes security simple for everyone.

Cyber SecurityInformation TechnologyNetwork SecuritySecurity
Series FOct 19, 2021
Amount Raised: $200,000,000
Age of Learning

Glendale, California, United States

Age of Learning provides a comprehensive and engaging online curriculum for pre-k, kindergarten, elementary, and middle school programs.

E-LearningEdTechEducation
Series CJun 29, 2021
Amount Raised: $300,000,000
Brex Inc.

San Francisco, California, United States

Brex is the first fully unified global spend platform — with corporate cards, expense management, reimbursements, and bill pay.

BankingCredit CardsFinancial ServicesFinTech
Series DApr 26, 2021
Amount Raised: $425,000,000