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Index Ventures — Portfolio, Page 5

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

597
Companies
$35.2B
Total invested
$74.1M
Avg. check
69
Industries
Artificial Intelligence (AI) 8SaaS 7Financial Services 6Software 6FinTech 4Information Technology 4+63 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

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Portfolio companies

Showing 97120 of 597
Adfin
May 2026

Adfin is a fintech company that develops an agentic money movement platform to automate and accelerate how businesses get paid.

Accounting · London$18.0M Series A
Cowboy Space
May 2026

Cowboy Space is a space technology company developing solar-powered orbital data centers for AI computing infrastructure.

Aerospace · San Carlos$275.0M Series B
Frame Security
May 2026

Frame Security is an AI‑driven cybersecurity company focused on human‑risk management and security‑awareness training.

Artificial Intelligence (AI) · New York$50.0M Venture - Series Unknown
Robinhood
April 2026

Robinhood is a stock brokerage that allows customers to buy and sell stocks, options, ETFs, and cryptocurrencies with zero commission.

Cryptocurrency · Menlo Park$2.0B Post-IPO Equity
Remote
April 2022

Remote is an employment, payroll, and HR platform for modern, distributed businesses.

Bookkeeping and Payroll · San Francisco$300.0M Series C
Creative Juice
April 2022

Creative Juice is a banking and financial network for content creators.

Banking · Austin$15.0M Series A
ReadySet Technology
April 2022

ReadySet is a distributed SQL cache that helps developers build scalable, real-time applications without code or database changes.

Database · Beverly Hills$24.0M Series A
Netomi
April 2026

Netomi provides multimodal and omnichannel Sanctioned Generative AI for enterprises.

Artificial Intelligence (AI) · San MateoSeries C
Persona
April 2025

Persona is an identity verification and management platform that enables businesses to automate and streamline their verification processes.

Compliance · San Francisco$200.0M Series D
Chord
April 2026

Chord is an AI-native data platform for the agentic commerce era.

Agentic AI · New York$7.0M Venture - Series Unknown
Parallel
April 2026

Parallel develops a suite of agents and tool APIs for building AI that accesses and utilizes the open web.

Artificial Intelligence (AI) · Palo Alto$100.0M Series B
Ready
April 2022

Ready provides a smart wallet for cryptocurrencies and blockchain applications.

Blockchain · London$40.0M Series B
Ineffable Intelligence
April 2026

Ineffable Intelligence develops machine learning systems that learn through interaction and experience.

Artificial Intelligence (AI) · London$1.1B Seed
Taxfix
April 2022

Taxfix Group is Europe’s leading financial platform for digital tax filing. Taxfix’s mission is to fix finances for all.

Accounting · Berlin$220.0M Series D
Acutus Medical
April 2022

Acutus Medical develops medical technologies to treat complex cardiac arrhythmia.

Biotechnology · Carlsbad$35.0M Post-IPO Debt
Atlar
April 2024

Modern, real-time treasury platform

Financial Services · Stockholm$8.6M Undisclosed
CrowdBlue
April 2025

CrowdBlue is a non-partisan political crowdfunding startup using technology and data to help citizens engage in politics.

Big Data · San Francisco$4.0M Undisclosed
Loop
April 2026

Loop provides a platform that manages logistics and supply chain data through automation and analytics tools.

Financial Services · San Francisco$95.0M Series C
Goat Group
April 2022

Goat Group is a marketplace for authentic sneakers, apparel, and accessories.

Apparel · Culver CityVenture - Series Unknown
Beam Impact
April 2022

Beam is a social impact tech company that offers an app where customers can discover mission-driven brands.

Apps · New York$13.3M Series A
Built Technologies
April 2023

Built is the leading AI-native platform for real estate and construction finance.

Artificial Intelligence (AI) · NashvilleVenture - Series Unknown
Newfront
April 2022

Newfront is an insurance company that provides risk control, risk analytics, and benchmarking claims advocacy.

Commercial · San FranciscoSeries D
Fin
March 2026

Fin is an artificial intelligence software company that develops AI-powered customer experience and customer service agents for businesses.

Artificial Intelligence (AI) · San Francisco$250.0M Debt Financing
Workbounce
March 2022

Workbounce is the co-pilot for customer-facing team connecting tools.

Service Industry · London$2.7M Seed

Where Index Ventures invests

Artificial Intelligence (AI)8
SaaS7
Financial Services6
Software6
FinTech4
Information Technology4

About Index Ventures's portfolio

How many companies has Index Ventures invested in?

Index Ventures has invested in 597 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 Artificial Intelligence (AI), SaaS, Financial Services, Software, FinTech. The firm invests across 69 different industry categories.

What is Index Ventures's largest investment?

Among tracked funding rounds, Robinhood received $2.0B in a Post-IPO Equity round. Index Ventures's total known invested capital is $35.2B.

What is the average investment size for Index Ventures?

Index Ventures's average investment size is $74.1M across its portfolio of 597 companies.

What are Index Ventures's most recent investments?

Recent Index Ventures portfolio additions include Adfin, Cowboy Space, Frame Security, Robinhood, Remote. These companies were founded in 2020 or later.

Reach the founders behind these 597 companies
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