Katja Gagen
Venture investor in San Jose
San Jose, California
Katja Gagen, Venture investor in San Jose is an active investor based in San Jose, California. This profile covers what Katja Gagen backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCPEInvestor
- Stages
- Series B
- Invests in
- Artificial IntelligenceFintechLending & CreditHealthcare & BiotechDigital Health & HealthTechSaaS & EnterpriseConsumer & RetailE-commerce & D2C
- Location
- San Jose, California
- Typical check
- $3M
- Past investments
- 91
Notable investments
Modsy
Dollar Shave Club
PointCast, Inc.
Redis Labs
Toast
TradingScreen
Act-On Software
Brillen.de
Mollie
CCC Information Services
Rover
StravaHow to reach Katja Gagen
Angels and operators like Katja Gagen 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. "Katja Gagen." Round Funded investor database, updated September 8, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/katja-gagen
Frequently Asked Questions
What does Katja Gagen invest in?
Katja Gagen invests in Artificial Intelligence, Fintech, Lending & Credit and Healthcare & Biotech, typically at Series B. Match your sector and stage, then reach out with a personalized pitch.
What stage does Katja Gagen invest at?
Katja Gagen typically invests at Series B. Lead with traction that fits the stage when you reach out.
What is Katja Gagen's typical check size?
Katja Gagen typically writes checks around $3M. 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.