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Index Ventures Portfolio Companies

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

Last updated: July 2026

Index Ventures Investment Overview

Portfolio Companies
531
Total Invested
$20.6B
Average Investment
$59.9M

Index Ventures's Most Recent Investments (2020+)

Company NameFoundedFunding StageAmountCity
Cocoon2021Series AUndisclosedSan Francisco
Arthur2022Series BUndisclosedNew York
Levicept2021Series BUndisclosedSandwich
Loctax2022Series AUndisclosedLondon
ApplyBoard2024Debt FinancingUndisclosedWaterloo
Grailed2021Series BUndisclosedNew York
Monad2021Series AUndisclosedSan Francisco
Aurora2024Post-IPO EquityUndisclosedPittsburgh
Backstory2021Series DUndisclosedSan Francisco
Ryft2025SeedUndisclosedNew York

Complete List of Index Ventures Portfolio Companies (531)

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#CompanyStageAmountLocation
1CocoonSeries AUndisclosedSan Francisco, United States
2ArthurSeries BUndisclosedNew York, United States
3LeviceptSeries BUndisclosedSandwich, United Kingdom
4LoctaxSeries AUndisclosedLondon, United Kingdom
5ApplyBoardDebt FinancingUndisclosedWaterloo, Canada
6GrailedSeries BUndisclosedNew York, United States
7MonadSeries AUndisclosedSan Francisco, United States
8AuroraPost-IPO EquityUndisclosedPittsburgh, United States
9BackstorySeries DUndisclosedSan Francisco, United States
10RyftSeedUndisclosedNew York, United States
ComplianceEmployee BenefitsFinancial ServicesSoftware

Next generation leave management software that automates the complexities of compliance, claims, and payroll.

San Francisco, United States
September 2021
Series A

Founder Contacts

19,000+ verified contacts

AI InfrastructureArtificial Intelligence (AI)Financial ServicesMachine LearningSoftware

Arthur is a platform that monitors, measures, and improves the performance of machine learning models.

New York, United States
September 2022
Series B

Founder Contacts

19,000+ verified contacts

BiopharmaBiotechnologyMedical Device

Levicept develops biological agent for the treatment of chronic pain.

Sandwich, United Kingdom
September 2021
Series B

Founder Contacts

19,000+ verified contacts

FinTechSaaSSoftware

Compliance, Risk, and Governance platform purpose-built for in-house tax teams to monitor, analyse, and action data.

London, United Kingdom
September 2022
Series A

Founder Contacts

19,000+ verified contacts

EducationInternetPaaSSoftware

ApplyBoard is a study abroad application platform that connects students, recruitment partners, and educational institutions.

Waterloo, Canada
September 2024
Debt Financing

Founder Contacts

19,000+ verified contacts

ApparelE-CommerceFashionMarketplaceMen'sRetail

Grailed is a peer-to-peer marketplace company that offers fashion and lifestyle accessories and apparel for men.

New York, United States
September 2021
Series B

Founder Contacts

19,000+ verified contacts

ComplianceCyber SecurityDevOpsInformation TechnologyNetwork SecuritySecurity

Monad makes security data easy and accessible for DevOps and cloud engineering teams.

San Francisco, United States
August 2021
Series A

Founder Contacts

19,000+ verified contacts

AutomotiveAutonomous VehiclesElectric VehicleTransportation

Aurora is building self-driving technology to operate multiple vehicle types, from freight-hauling trucks to ride-hailing passenger ones.

Pittsburgh, United States
August 2024
Post-IPO Equity

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Enterprise SoftwareIntelligent SystemsMachine LearningSalesSales Automation

Backstory is an AI platform that provides workflow-based applications to transform business activities and increase sales productivity.

San Francisco, United States
August 2021
Series D

Founder Contacts

19,000+ verified contacts

Data GovernanceData ManagementEnterprise Software

Intelligent Iceberg Management without the lock-in.

New York, United States
July 2025
Seed

Founder Contacts

19,000+ verified contacts

B2BFinTechHardwareSubscription Service

topi offers a B2B subscription platform that allows retailers and manufacturers to rent out their equipment to other businesses.

Berlin, Germany
July 2024
Debt Financing

Founder Contacts

19,000+ verified contacts

ConsumerFinancial ServicesFinTechIdentity ManagementPayments

Lithic is a financial technology startup that provides virtual cards and a card issuing platform for businesses and consumers.

New York, United States
July 2021
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cloud ComputingProduct SearchSearch EngineSemantic SearchVertical Search

Algolia is the Search-as-a-Service platform that enables companies to deliver fast and relevant digital experiences that drive real results.

Palo Alto, United States
July 2021
Series D

Founder Contacts

19,000+ verified contacts

Home and GardenMarketplace

Sproutl is a marketplace for gardeners living in the U.K.

London, United Kingdom
July 2021
Seed

Founder Contacts

19,000+ verified contacts

BitcoinE-CommerceFinanceFinTechPaymentsPeer to PeerSoftware

BitPay provides enterprise-grade bitcoin payment solutions for businesses and organizations.

Atlanta, United States
July 2021
Series B

Founder Contacts

19,000+ verified contacts

ConsumerHealth CareMedicalmHealthMobile Apps

Kry helps patients to make active choices about their health in partnership with public and private healthcare professionals.

Stockholm, Sweden
July 2022
Series D

Founder Contacts

19,000+ verified contacts

AppsFinanceFinancial ServicesFinTechPayments

Atlantic Money is a money transfer provider that offers international transactions.

London, United Kingdom
July 2022
Seed

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)AutomotiveBig DataMachine LearningManagement Information SystemsSoftware

Tekion is the first cloud-native platform for automotive retail, powered by Tekion AI.

Pleasanton, United States
July 2024
Private Equity

Founder Contacts

19,000+ verified contacts

AutomotiveCloud ManagementSaaSSoftware

Shopmonkey provides a process management software designed for auto repair shops.

Morgan Hill, United States
July 2021
Series C

Founder Contacts

19,000+ verified contacts

Information TechnologySaaSSoftware

We are building the connective tissue for spreadsheets.

Berlin, Germany
July 2021
Seed

Founder Contacts

19,000+ verified contacts

Cyber SecurityNetwork SecuritySecuritySoftware

AttackIQ is a security optimization platform that enables a seamless threat-informed defense across its customers' security organizations.

Los Altos, United States
July 2021
Series C

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)CRMEnterprise SoftwareInformation TechnologyMachine LearningSalesSales AutomationSoftware

Gong is a technology company that offers a revenue intelligence platform using AI to analyze customer interactions.

San Francisco, United States
July 2022
Secondary Market

Founder Contacts

19,000+ verified contacts

AnalyticsDigital MarketingE-CommerceInformation ServicesInternet

Okendo is a customer content marketing platform.

Sydney, Australia
July 2022
Series A

Founder Contacts

19,000+ verified contacts

Business Process Automation (BPA)FinTechProfessional Services

Vinyl Equity is a transfer agent building modern infrastructure and services for publicly traded companies.

Chicago, United States
June 2026
$11.5M
Series A

Founder Contacts

19,000+ verified contacts

Artificial Intelligence (AI)Cloud Data ServicesCloud InfrastructureCloud Management

PointFive is an AI efficiency OS for FinOps, platform, and engineering teams that focuses on deep waste detection and auditable remediation.

New City, United States
June 2026
$20.0M
Series B

Founder Contacts

19,000+ verified contacts

Showing 1-25 of 531 portfolio companies

Frequently Asked Questions About Index Ventures

How many companies has Index Ventures invested in?

Index Ventures has invested in 531 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Index Ventures invest in?

Index Ventures's top investment sectors include Software, Artificial Intelligence (AI), FinTech, Financial Services, Machine Learning. The firm invests across 67 different industry categories.

What is Index Ventures's largest investment?

Among tracked funding rounds, PointFive received $20.0M in a Series B round. Index Ventures's total known invested capital is $20.6B.

What is the average investment size for Index Ventures?

Index Ventures's average investment size is $59.9M across its portfolio of 531 companies.

What are Index Ventures's most recent investments?

Recent Index Ventures portfolio additions include Cocoon, Arthur, Levicept, Loctax, ApplyBoard. These companies were founded in 2020 or later.

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