Arthur Iinuma
Founder at Iinuma Consulting Partners
Los Angeles, California
Arthur Iinuma, Founder at Iinuma Consulting Partners is an active investor based in Los Angeles, California. This profile covers what Arthur Iinuma backs, at which stage, and how founders can reach out in 2026.
- Investor type
- AngelVC
- Stages
- Pre SeedSeedSeries ASeries B
- Invests in
- SaaS & EnterpriseCrypto & Web3Consumer & RetailHardware & Deep TechIoT & Connected DevicesTelecom & Connectivity
- Location
- Los Angeles, California
- Typical check
- $625K
- Past investments
- 21
Notable investments
RibbonXYO NetworkTurnt Gaming
BambeeMoneyTokenXYOAsia Green Development Sdn. Bhd.How to reach Arthur Iinuma
Angels and operators like Arthur Iinuma 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
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Cite this page
Round Funded. "Arthur Iinuma." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/arthur-iinuma
Frequently Asked Questions
What does Arthur Iinuma invest in?
Arthur Iinuma invests in SaaS & Enterprise, Crypto & Web3, Consumer & Retail and Hardware & Deep Tech, typically at Pre Seed, Seed, Series A and Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Arthur Iinuma invest at?
Arthur Iinuma typically invests at Pre Seed, Seed, Series A and Series B. Lead with traction that fits the stage when you reach out.
What is Arthur Iinuma's typical check size?
Arthur Iinuma typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
How do founders reach investors like this?
Round Funded lists active investors with verified, professional contact details for signed-up founders. Filter by sector, stage and location, then send a personalized pitch from your own inbox.
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.