Anthropic's Rapid Growth Continues with Menlo Ventures' Support
Deal News | Aug 13, 2025 | Menlo Ventures

The article provides a comprehensive update on the Anthology Fund, a $100 million initiative launched by Menlo Ventures in partnership with Anthropic, to support AI startups. The fund, which aims to back AI-native teams during early stages, has expanded significantly within a year. It has facilitated Menlo Ventures' support for over 30 companies, with significant investments in innovative AI projects such as Goodfire, OpenRouter, and others focused on AI technology advancements in various sectors. Men's latest report indicates a surge in enterprise LLM (Large Language Models) investments, exceeding $8.4 billion in the first half of 2025. The fund endorses companies that align strategically with Anthropic's vision, though they are not required to use its technology. Benefits for participating companies include credits from Anthropic and AWS, exclusive events, and access to a thriving community. Menlo Ventures plans to enhance collaboration in Q3 with more events and partnerships, maintaining momentum in shaping AI's future.
Sectors
- Artificial Intelligence
- Venture Capital
Geography
- United States – The article describes activities involving U.S.-based companies Menlo Ventures and Anthropic, reflecting the significant role of the U.S. in AI innovation and funding.
Industry
- Artificial Intelligence – The article focuses on investments and developments in the AI sector, highlighting the growth and support of AI-native teams and startups.
- Venture Capital – Menlo Ventures is funding and supporting the next wave of AI startups through the Anthology Fund, indicating its active role in the venture capital landscape.
Financials
- $100 million – The size of the Anthology Fund established by Menlo Ventures in partnership with Anthropic.
- $8.4 billion – The enterprise spending on Large Language Models (LLMs) in 2025 as reported by Menlo Ventures.
Participants
| Name | Role | Type | Description |
|---|---|---|---|
| Menlo Ventures | Venture Capital Firm | Company | A venture capital firm co-leading the Anthology Fund to support emerging AI startups. |
| Anthropic | Partner Company | Company | A partner in the Anthology Fund, providing AI technology and expertise. |
| Goodfire | Portfolio Company | Company | A startup focused on AI interpretability tools. |
| OpenRouter | Portfolio Company | Company | A startup creating a unified interface for Large Language Models (LLMs). |
| Wispr Flow | Portfolio Company | Company | An AI company specializing in voice dictation technology. |
| Abacus | Portfolio Company | Company | Focuses on AI solutions for tax teams. |
| Turing | Portfolio Company | Company | Provides data, tools, and talent for AI labs. |
| Chai Discovery | Portfolio Company | Company | Works on foundational AI models for drug discovery. |