Michael Janse
Venture investor in San Jose
San Jose, California
Michael Janse, Venture investor in San Jose is an active investor based in San Jose, California. This profile covers what Michael Janse backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCCorporate VCInvestor
- Stages
- Seed
- Invests in
- Robotics & AutomationHardware & Deep TechArtificial IntelligenceAutomotive & EVSaaS & EnterprisePropTech & Real Estate
- Location
- San Jose, California
- Typical check
- $250K
- Past investments
- 79
Notable investments
Shadowfax
MoveInSync
Dunamu
Bell.ai
Celona
MapR Technologies
Innovium
Zinier
SentinelOneAltiostar NetworksHigh Definition Vehicle InsuranceHuaqin Communication TechnologyHow to reach Michael Janse
Angels and operators like Michael Janse 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. "Michael Janse." Round Funded investor database, updated September 23, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/michael-janse
Frequently Asked Questions
What does Michael Janse invest in?
Michael Janse invests in Robotics & Automation, Hardware & Deep Tech, Artificial Intelligence and Automotive & EV, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Michael Janse invest at?
Michael Janse typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Michael Janse's typical check size?
Michael Janse typically writes checks around $250K. 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.