Index Ventures
Founded in 1996, Index Ventures is a venture capital firm based in London, San Francisco, and Geneva. They help entrepreneurs turn their bold ideas into transformative international businesses.
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AI startup Simile completes $200 million Series B funding round, valued at $2 billion
According to TechCrunch, AI startup Simile announced the completion of a $200 million Series B funding round, reaching a valuation of $2 billion, just five months after its $100 million Series A funding round. The round was led by Greenoaks, with participation from Index Ventures, Bain Capital Ventures, CVS Health Ventures, and others. Simile was founded by Stanford University PhD Joon Sung Park and focuses on providing simulated user services for marketing and product research, with CVS Health being one of its key clients.
Robotics AI company Enigma completes $71 million seed round, co-led by Index Ventures and Ribbit Capital
据 VentureBurn 报道，物理 AI 机器人公司 Enigma 宣布完成 7100 万美元种子轮融资，由 Index Ventures 和 Ribbit Capital 联合领投，Conviction Partners 及来自 OpenAI、Anthropic、DeepMind、xAI、Cognition 等 AI 机构的知名人士参与跟投。本轮融资距公司成立仅 11 个月，是物理 AI 领域规模最大的种子轮融资之一。所募资金将用于扩充研究与工程团队、提升算力基础设施，并推动 AI 驱动技术在更多实际场景中的落地部署。Enigma 目前已在加州和以色列建立逾 100 套专有机器人系统，致力于通过自然语言交互降低机器人操控门槛，其硬件无关平台可兼容各类机器人设备，覆盖医疗、零售、娱乐及物流等多个行业。
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AI infrastructure startup Fireworks AI completes $1.5 billion funding round, led by Index Ventures and others
AI infrastructure startup Fireworks AI has announced the completion of a $1.5 billion financing round, valuing the company at $17.5 billion. The company, previously backed by NVIDIA, primarily provides developers with cloud-based services for running open-source AI models, helping enterprises deploy AI applications at lower costs. This funding round was led by Atreides Management, Index Ventures, and TCV, with participation from NVIDIA, Evantic, and Lightspeed Venture Partners, among others. Currently, Fireworks processes approximately 40 trillion AI tokens daily. Its clients include companies such as Elastic, GitLab, and MongoDB. Previously, over half of its revenue came from the AI coding tool Cursor, but its client base has since become more diversified. (CNBC)
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Sam Altman-backed Drone Company Brinc Raises $125 Million, with Participation from Index Ventures and Others
Odaily, OpenAI founder Sam Altman-backed drone company Brinc has announced the completion of a $125 million funding round, led by existing investor Motorola Solutions, with participation from Index Ventures and previous investors such as Dylan Field. The company focuses on applying AI-based drone technology in the field of public safety, including replacing certain high-risk manual response tasks. (Bloomberg)
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AI writing startup Marker raises $13 million in seed funding
According to official announcements, the AI writing startup headquartered in London and co-founded by a former DeepMind creative lead has exited stealth mode, announcing the completion of a $13 million seed funding round. The company is named Marker; this round was led by Index Ventures, with participation from Local Globe.
Globe
Crypto trading app Fomo closes $75 million Series B funding round, achieving a $550 million valuation
According to Fortune, cryptocurrency trading startup Fomo has announced the completion of a $75 million Series B funding round, led by Index Ventures, with participation from Union Square Ventures, Mark Pincus—co-founder of Zynga—Humam Sakhnini, CEO of Discord, and Kevin Hartz, co-founder of Eventbrite. The company’s valuation stands at $550 million. Fomo was founded in 2025 by Paul Erlanger, Se Yong Park, and Prashan Dharmasena—former members of the dYdX team.
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AI fintech company Moment completes $78 million funding, led by Index Ventures
Moment, an AI fintech company founded by former Citadel Securities quantitative traders and researchers, has announced the completion of a $78 million funding round, led by Index Ventures with participation from existing investors including a16z and Avra. Moment has established partnerships with institutions such as Edward Jones, LPL Financial Holdings, and Hightower Advisors, primarily providing AI automation infrastructure for fixed income and equity trading. The new capital will be used to accelerate the deployment and product expansion of AI in Wall Street trading systems. (Bloomberg)
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Eisen Closes $10 Million Series A Funding Round Led by MissionOG
Eisen, a crypto asset recovery service provider, announced today that it has closed an $10 million Series A funding round led by MissionOG, bringing its total funding to $18.5 million. Previously, Eisen raised an undisclosed $8.5 million seed round from investors including Index Ventures, First Round Capital, Cowboy Ventures, Homebrew, and Restive Ventures. The company provides “escheatment processing” services for financial services platforms—helping them identify and transfer unclaimed assets to state authorities—and proactively contacts users before their assets are formally escheated. Eisen focuses specifically on crypto assets that certain U.S. states classify as subject to escheatment. The company says it is currently tracking approximately $700 million in crypto assets expected to enter the escheatment process in 2026.
Eisen
Former Twitter CEO Launches AI Startup Parallel Web Systems, Raises $100M in Series B Funding with $2B Valuation
According to The Wall Street Journal, Parallel Web Systems—an AI startup founded by former Twitter CEO Parag Agrawal—has raised $100 million in its Series B funding round, led by Sequoia Capital, with participation from Kleiner Perkins, Index Ventures, and Khosla Ventures. The company’s valuation has risen to $2 billion, bringing its total funding to $230 million. Parallel focuses on building web search infrastructure for AI agents, supporting in-depth research use cases such as investment research, insurance claims processing, and government contract analysis. Over 100,000 developers are already using its platform, with customers including legal AI company Harvey. Proceeds from this round will be used to expand the sales team and strengthen R&D efforts.
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