Anthropic, Glean & OpenRouter: How AI Moats Are Built with Deedy Das of Menlo Ventures

Venture capitalists are increasingly measuring AI opportunities by the strength of their moats rather than short‑term hype. Deedy Das’s journey—from engineering Glean’s search platform to steering Menlo’s AI‑focused funds—offers a blueprint for spotting durable advantages. Early bets on Anthropic, made when the startup had no paying customers, underscore a willingness to fund deep research talent and safety‑first models, betting that these attributes will translate into long‑term market leadership.

Glean’s transformation into a $7 billion AI‑native company exemplifies how enterprise software can be re‑engineered around large language models. By embedding generative capabilities directly into search, Glean captured a sizable share of the growing demand for contextual knowledge retrieval. Anthropic’s parallel rise, highlighted by the introduction of Claude Code, reflects a broader shift: developers now expect AI assistants that understand code context, reduce bugs, and accelerate delivery. These products are not merely add‑ons; they become integral to the software development lifecycle, reshaping vendor competition.

The Anthology Fund’s focus on AI infrastructure, research platforms, and dev‑tools signals where the next inflection points lie. Backing companies like Goodfire, Prime Intellect and OpenRouter positions Menlo to profit from the underlying layers that power future generative applications. As enterprises consolidate AI spend around a handful of trusted providers, the firms that own the foundational models, APIs and tooling will capture disproportionate upside. For business leaders, aligning with these emerging AI moats will be critical to maintaining competitive advantage in an increasingly AI‑centric market.