AI news story

Early Anthropic Backer Menlo Lands $3 Billion in Its Largest-Ever Haul

In 2024, Menlo Ventures made the risky decision to raise $500 million to invest in Anthropic PBC, then an underdog rival to OpenAI that had yet to generate meaningful revenue or gain mainstream adoption like ChatGPT.

  • LLMs
  • Source: Bloomberg
  • Published: 2026-06-23
  • Signal score: 6
  • 9 sources

Editor's take

Menlo Ventures successfully secured $3 billion in its latest fundraise, its largest to date, notably including a substantial $500 million allocation made in 2024 specifically for Anthropic, an AI company then considered a long shot against OpenAI.

This strategic bet on Anthropic, prior to its significant market traction and revenue generation, underscores a crucial dynamic in the LLM race: the willingness of venture capital to back nascent but promising AI infrastructure players even before widespread consumer adoption. The success of this fundraise validates Menlo's conviction and signals continued investor appetite for foundational AI development, potentially accelerating the competitive landscape beyond just model performance metrics.

The key question now is how this capital will be deployed by Anthropic in its competition with OpenAI's GPT series and Google's Gemini. Investors will be watching for concrete advancements in Anthropic's Claude models, its enterprise adoption rates, and its ability to carve out a distinct market position beyond academic benchmarks, especially as other significant players like Microsoft continue to heavily back OpenAI.

Signal score: 6

This event was corroborated by 9 independent sources. The signal score weighs cross-source corroboration, recency, source weight and topic salience. How we rank stories.

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