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Tim Tully

Tim Tully

Partner·Menlo Ventures

Menlo Park, California, United States

Bio

Professional summary

Tim Tully is a Partner at Menlo Ventures focused on early-stage investing in AI/ML, the new data stack, next-generation cloud, infrastructure, and cybersecurity. Menlo's profile lists investments including Pinecone, Neon, Edge Delta, JuliaHub, TruEra, ClearVector, Squint, and RelationalAI. Before joining Menlo, Tim was CTO of Splunk, where he oversaw Splunk's cloud transition and led product, engineering, IT, and security. Menlo states that he helped scale Splunk's product organization from 600 to 1,800 people in less than three years and contributed to significant revenue and market-cap growth. Earlier in his career, he held technical roles at Yahoo!, Sun Microsystems, and startups. He holds an MS from Carnegie Mellon University and a BS from the University of California, Davis.

Investment focus

Stage, sector, and overall fit

Stage

verified: early-stage

Sector

verified: AIverified: Infrastructureverified: Cybersecurity

Thesis

AI/MLNew data stackNext-generation cloudInfrastructure and cybersecurity

Notable companies

Selected portfolio companies the partner has backed

PineconeNeonEdge DeltaJuliaHubTruEraClearVectorSquintRelationalAISplunk

How to approach

Framing and angles for outreach

Pitch framing

Lead with deep technical architecture, developer credibility, and infrastructure-market timing, especially for AI/ML, data, cloud, or cybersecurity startups.

Personalization hooks

  1. 1Former Splunk CTO with strong cloud transition and scaling experience.
  2. 2Continues to code recreationally and participates in hackathons.

Recent signals

What the partner has said or done recently

  • Menlo profile says he regularly participates in hackathons and was expected to teach a vector database course with Andrew Ng on DeepLearning.AI.

Background

Career, education, and skills

Career history

  • Menlo VenturesPartnerPresent

Education

  • Carnegie Mellon UniversityUndergraduate degree

Skills

cloud infrastructureAI infrastructuredata stackdeveloper toolstechnical investing

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