Naoko Onishi
Principal at E12 Ventures
Menlo Park, California
Naoko Onishi, Principal at E12 Ventures is an active investor based in Menlo Park, California. This profile covers what Naoko Onishi backs, at which stage, and how founders can reach out in 2026.
Naoko Onishi is a Principal at E12 Ventures, focusing on early-stage technology investments.
- Investor type
- VC
- Stages
- SeedSeries AEarly Stage Venture
- Invests in
- SaaS & EnterpriseFintechArtificial Intelligence
- Location
- Menlo Park, California
- Typical check
- $500K
How to reach Naoko Onishi
Angels and operators like Naoko Onishi 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.
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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 Naoko Onishi invest in?
Naoko Onishi invests in SaaS & Enterprise, Fintech and Artificial Intelligence, typically at Seed, Series A and Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.
What stage does Naoko Onishi invest at?
Naoko Onishi typically invests at Seed, Series A and Early Stage Venture. Lead with traction that fits the stage when you reach out.
What is Naoko Onishi's typical check size?
Naoko Onishi typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.
How do I contact Naoko Onishi?
Unlock Naoko Onishi'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.