Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.
| Company Name | Founded | Funding Stage | Amount | City |
|---|---|---|---|---|
| GenSight Biologics | 2026 | Post-IPO Equity | Undisclosed | Paris |
| Typeform | 2022 | Series C | Undisclosed | Barcelona |
| Superlinked | 2025 | Seed | Undisclosed | San Francisco |
| Plaid | 2026 | Secondary Market | Undisclosed | San Francisco |
| Productboard | 2022 | Series D | Undisclosed | San Francisco |
| Clumio | 2024 | Series D | Undisclosed | Santa Clara |
| Check | 2022 | Series C | Undisclosed | New York |
| Simile | 2026 | Series A | Undisclosed | Palo Alto |
| Tines | 2025 | Series C | Undisclosed | Dublin |
| Plain | 2025 | Series A | Undisclosed | London |
| # | Company | Stage | Amount | Location |
|---|---|---|---|---|
| 101 | GenSight Biologics | Post-IPO Equity | Undisclosed | Paris, France |
| 102 | Typeform | Series C | Undisclosed | Barcelona, Spain |
| 103 | Superlinked | Seed | Undisclosed | San Francisco, United States |
| 104 | Plaid | Secondary Market | Undisclosed | San Francisco, United States |
| 105 | Productboard | Series D | Undisclosed | San Francisco, United States |
| 106 | Clumio | Series D | Undisclosed | Santa Clara, United States |
| 107 | Check | Series C | Undisclosed | New York, United States |
| 108 | Simile | Series A | Undisclosed | Palo Alto, United States |
| 109 | Tines | Series C | Undisclosed | Dublin, Ireland |
| 110 | Plain | Series A | Undisclosed | London, United Kingdom |
GenSight Biologics develops gene therapy-based treatments for retinal degenerative diseases.
Typeform is a no-code SaaS platform offering tools that assist companies to engage with their audience and grow business.
Building open source inference for AI agents.
Plaid develops financial technology infrastructure that enables applications to connect with users' bank accounts and financial data.
Productboard is a product management system that helps organizations get the right products to market faster.
Clumio delivers cloud-based data protection and backup services tailored to enterprise needs.
Check is a leading payroll infrastructure provider that allows platforms to build successful payroll businesses.
Simile provides a platform for automating and improving communication and collaboration through AI-driven tools.
Tines is a no-code workflow automation platform designed especially for security teams.
Customer support for modern tools. Fast, flexible and extendable.
Superconductive is the creator of Great Expectations, an open-source tool for data testing, documentation, and profiling.
Our mission is to revolutionize the speed and integrity of data collaboration by creating a shared data quality standard.
Sublime Security develops an email security platform to write and run custom detection and response rules to block phishing attacks.
Fireworks AI is an advanced platform that enables users to build, tune, and scale AI applications using open-source models
Anrok is a global sales tax solution platform that automates sales tax compliance for modern commerce.
AdsGency AI is a provider of an agent-based advertisement system for retail brands.
Resistant AI is a fraud detection company that specializes in document fraud detection and transaction monitoring.
Quilter develops physics-based autonomous AI software for printed circuit board (PCB) design aimed at accelerating hardware development.
Phaidra provides AI and ML solutions to accelerate performance in large-scale industries.
Neura Health is a venture-backed startup with a mission to improve access and quality of care for neurological conditions.
Cohere is an enterprise AI firm developing secure and private AI technology to address real-world business challenges.
Kojo is a materials and inventory management platform that manages the procurement, tracking, receipt, and payment of materials.
Capitolis is the financial technology company helping to create safer and more vibrant financial markets.
Motive is a fleet management and driver safety platform that helps improve the safety, productivity, and profitability of fleet operations.
Spiko is a fintech company that focuses on tokenized financial instruments, particularly money market funds.
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.
Index Ventures's top investment sectors include Software, Artificial Intelligence (AI), SaaS, Machine Learning, Financial Services. The firm invests across 58 different industry categories.
Among tracked funding rounds, Fireworks AI received $230.0M in a Series C round. Index Ventures's total known invested capital is $20.6B.
Index Ventures's average investment size is $59.9M across its portfolio of 531 companies.
Recent Index Ventures portfolio additions include GenSight Biologics, Typeform, Superlinked, Plaid, Productboard. These companies were founded in 2020 or later.
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