Jeff Allen
Venture investor in San Francisco
San Francisco, United States
Jeff Allen, Venture investor in San Francisco is an active investor based in San Francisco, United States. This profile covers what Jeff Allen backs, at which stage, and how founders can reach out in 2026.
Jeff Allen is an AI-focused product leader with experience in building and scaling data-intensive platforms and previously worked in venture capital.
- Investor type
- VC
- Stages
- Early Stage VentureSeedSeries A
- Invests in
- SaaS & EnterpriseArtificial IntelligenceDeveloper Tools & Data
- Location
- San Francisco, United States
- Typical check
- $500K
How to reach Jeff Allen
Angels and operators like Jeff Allen reply to specific, personalized notes that show real traction, not mass blasts. Build a verified list, write a note that fits their thesis, and track replies, all on Round Funded.
Connect with Jeff Allen
About this profile
This profile is part of Round Funded, an investor database and outreach platform for founders. It covers 60,000+ active VCs, angels, family offices and accelerators with verified contacts, lets you send pitches from your own Gmail, and includes a free Data Room for your raise.
Frequently Asked Questions
What does Jeff Allen invest in?
Jeff Allen invests in SaaS & Enterprise, Artificial Intelligence and Developer Tools & Data, typically at Early Stage Venture, Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Jeff Allen invest at?
Jeff Allen typically invests at Early Stage Venture, Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Jeff Allen's typical check size?
Jeff Allen typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Jeff Allen?
Unlock Jeff Allen's verified email on Round Funded and send a personalized pitch. We surface only deliverable contacts so your outreach lands.
What is Round Funded?
Round Funded is an investor database and outreach platform for startup founders. It lists 60,000+ active investors with verified contacts, filtered to recent investment activity, and lets founders send personalized pitches from their own Gmail, track replies, and share a free Data Room. Round+ starts at $99 per month with a 3-day trial.