Marie-Louise O'Callaghan

Principal at ICONIQ

📍 United Kingdom🔄 Updated September 2026💼 11 investments📅 7 years investing🗓 Last invested Jun 2025
VC🌍 United Kingdom
11
Total investments
2
Early stage
1
Mid stage
0
Late stage
7y
Years active

Portfolio

5 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Investor
2025
Nevis is a purpose-built AI platform that helps financial advisors and their teams automate administrative workflows end-to-end.
Investor
2024
Swap built the first agentic Storefront that replaces your traditional static website with an immersive agent-led commerce experience, guiding shoppers through product discovery, virtual try-on, and checkout in a single experience. The Storefront captures real-time customer intent, increases conversion, with customers spending 2x more time on site than a traditional website. The agent guides customers through your product catalogue, helps them build outfits for specific occasions, remembers their previous searches, and is always learning about the customer to enhance every subsequent visit the customer makes to the site. Trusted by 700+ brands, Swap helps businesses sell anywhere and scale globally - all from one unified platform. The Future of Commerce Starts Here. 🌐 swap-commerce.com
Investor
2024
ElevenLabs is transforming human-technology interaction with AI research and products. ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale. ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. These platforms are powered by our leading AI research. We developed the first human-like AI voice model, then expanded into dubbing, transcription, music, sound effects, and speech-to-speech. We serve millions of users and thousands of businesses from the fastest growing startups to the largest enterprises like Harvey, Deutsche Telekom and Meta.
Investor / Board
Aug 2022
Relativity is a leading legal data intelligence company that builds technology to help users organize data, discover the truth, and act on it. Its extensible, AI-powered cloud platform, RelativityOne, transforms complex data into actionable insights at massive scale for litigation, investigations, regulatory inquiries, data breach responses, and other legal use cases. The world’s largest law firms and corporations, government agencies, and a robust network of channel partners rely on Relativity’s legal AI software to securely surface and manage the most relevant and impactful information in their matters. The company also expands access to technology by providing its platform at no cost to academic institutions through its Relativity Academic program and to organizations supporting pro bono legal work through its Justice for Change initiative.
Long/Short Equity Investor
2019
Point72 is a leading global alternative investment firm led by Steven A. Cohen. Building on more than 30 years of investing experience, Point72 seeks to deliver superior returns for its investors through fundamental and systematic investing strategies across asset classes and geographies. We aim to attract and retain the industry’s brightest talent by cultivating an investor-led culture and committing to our people’s long-term growth.
Experience · 11 entries
All (11)
Investments (11)
2025
Investor
Jun 2025
Stripe builds programmable financial services. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Headquartered in San Francisco and Dublin, the company aims to increase the GDP of the internet.
Investor
Jun 2025
Lead is a fintech that also operates a state-chartered, FDIC-insured bank. We make it possible for other fintechs and crypto companies to embed compliant financial products directly into their own products.
Investor
2025
Nevis is a purpose-built AI platform that helps financial advisors and their teams automate administrative workflows end-to-end.
2024
Investor
2024
Swap built the first agentic Storefront that replaces your traditional static website with an immersive agent-led commerce experience, guiding shoppers through product discovery, virtual try-on, and checkout in a single experience. The Storefront captures real-time customer intent, increases conversion, with customers spending 2x more time on site than a traditional website. The agent guides customers through your product catalogue, helps them build outfits for specific occasions, remembers their previous searches, and is always learning about the customer to enhance every subsequent visit the customer makes to the site. Trusted by 700+ brands, Swap helps businesses sell anywhere and scale globally - all from one unified platform. The Future of Commerce Starts Here. 🌐 swap-commerce.com
Investor
2024
ElevenLabs is transforming human-technology interaction with AI research and products. ElevenAgents enables businesses to deliver seamless and intelligent customer experiences, with the integrations, testing, monitoring, and reliability necessary to deploy voice and chat agents at scale. ElevenCreative empowers creators and marketers to generate and edit speech, music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models. These platforms are powered by our leading AI research. We developed the first human-like AI voice model, then expanded into dubbing, transcription, music, sound effects, and speech-to-speech. We serve millions of users and thousands of businesses from the fastest growing startups to the largest enterprises like Harvey, Deutsche Telekom and Meta.
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Investment activity
2019–2025 · 11 investments
2019120224202312024220253
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