🎤 Join our founder group to hear from firms like NEA on What it takes to raise a Series A?

Register
Juriaan Duizendstraal

Juriaan Duizendstraal

Partner·Index Ventures

Tel Aviv, Israel

Bio

Professional summary

Juriaan Duizendstraal is an Index Ventures partner based in Tel Aviv, investing across stages from seed to growth. He previously worked with Team8 and Liberty Technology Ventures, partnering with founders in cybersecurity, fintech, and enterprise infrastructure. Earlier, he spent two and a half years in the Finance Department of the Israel Defense Forces and founded a business consultancy for startups.

Notable companies

Selected portfolio companies the partner has backed

7AIApexLinx SecurityPointFivetessl.io

Background

Career, education, and skills

Career history

  • Index VenturesPartner
  • Team8Investor
  • Liberty Technology VenturesInvestor
  • Israel Defense ForcesFinance Department
  • Startup business consultancyFounder

Education

  • Reichman UniversityB.A. in Business Administration and Finance

Other partners at Index Ventures

12 more profiles

Bastian Hasslinger

Bastian Hasslinger

Partner

Index Ventures

Index Partner backing technical founders in enterprise software, AI, and infrastructure.

AI applicationsEnterprise softwareEuropeR&D softwareSoftware infrastructure
Danny Rimer

Danny Rimer

Partner

Index Ventures

Danny Rimer is a partner at Index Ventures. Index says he opened the firm's London office in 2002 and San Francisco office in 2012, and returned to London in 2018.

culture/consumer/productivity platformsdesign‑led
Emil Schaefer

Emil Schaefer

Partner

Index Ventures

Index Partner supporting growth-stage companies across sectors and geographies.

EuropeGlobal marketsGrowth investingScaling companiesTechnology
Eryk Dobrushkin

Eryk Dobrushkin

Partner

Index Ventures

Index Partner backing enterprise software, infrastructure, robotics, and AI companies.

AIEnterprise softwareInfrastructureRoboticsTechnical founders
Georgia Stevenson

Georgia Stevenson

Partner

Index Ventures

Index Partner focused on creator, consumer, marketplace, and future-of-work companies.

AI applicationsConsumerCreator economyFuture of workMarketplacesRetail infrastructure
Giuseppe Zocco

Giuseppe Zocco

Co-Founder

Index Ventures

Index Ventures co-founder focused on growth-stage software, e-commerce, and digital brands.

Digital brandsE-commerceGrowth investingLife sciencesOnline servicesSoftware
Jahanvi Sardana

Jahanvi Sardana

Partner

Index Ventures

Index partner investing in AI, enterprise software, healthcare, and financial services.

AICybersecurityEnterprise softwareFinancial servicesHealthcare
Jan Hammer

Jan Hammer

Partner

Index Ventures

Jan Hammer is a partner at Index Ventures focused on data and financial services. He was an early investor in Adyen, Robinhood, and Wise.

datafinancial services / fintech
Julia Andre

Julia Andre

Partner

Index Ventures

Index partner focused on European B2B SaaS, fintech, and commerce infrastructure.

B2B SaaSCommerce infrastructureEnterprise softwareEuropeFintech
Mark Xu

Mark Xu

Partner

Index Ventures

Index partner investing across cybersecurity, infrastructure, and AI.

AICybersecurityGrowth investingInfrastructureTechnical founders
Martin Mignot

Martin Mignot

Partner

Index Ventures

Martin Mignot is a partner at Index Ventures backing early-stage founders in healthcare, AI, and financial services. He was an early investor in Revolut and has backed several billion-dollar companies.

AIearly‑stage healthcarefinancial services
Neil Rimer

Neil Rimer

Retired Partner

Index Ventures

Index co-founder and retired partner who led investments in Revolut, Roblox, Supercell, and more.

Consumer internetEuropean technologyFintechFounder mentorshipVenture capital