Johannes Pfeiffer, Angel investor in San Francisco is an active investor based in San Francisco, United States. This profile covers what Johannes Pfeiffer backs, at which stage, and how founders can reach out in 2026.
Johannes Pfeiffer is an entrepreneur and angel investor, specializing in turning ideas into successful businesses with expertise in marketing and product.
Johannes Pfeiffer invests in SaaS & Enterprise and Marketing & AdTech, typically at Seed and Series A.
- Location
- San Francisco, United States
- Typical check
- $625K
What does Johannes Pfeiffer invest in?
- Investor type
- Angel
- Invests in
- SaaS & EnterpriseMarketing & AdTech
Where is Johannes Pfeiffer based?
Johannes Pfeiffer is based in San Francisco, United States.
- Browse more startup investors near Johannes Pfeiffer:
- Startup investors in San FranciscoStartup investors in the United States
How to reach Johannes Pfeiffer
Angels and operators like Johannes Pfeiffer 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. "Johannes Pfeiffer." Round Funded investor database, updated September 22, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/johannes-pfeiffer
Frequently Asked Questions
Who is Johannes Pfeiffer?
Johannes Pfeiffer, Angel investor in San Francisco is an active investor based in San Francisco, United States. Johannes Pfeiffer invests in SaaS & Enterprise and Marketing & AdTech, typically at Seed and Series A.
What does Johannes Pfeiffer invest in?
Johannes Pfeiffer invests in SaaS & Enterprise and Marketing & AdTech, typically at Seed and Series A. Match your sector and stage, then reach out with a personalized pitch.
What stage does Johannes Pfeiffer invest at?
Johannes Pfeiffer typically invests at Seed and Series A. Lead with traction that fits the stage when you reach out.
What is Johannes Pfeiffer's typical check size?
Johannes Pfeiffer typically writes checks around $625K. Use it as a signal for whether your raise fits their stage.
Where is Johannes Pfeiffer based?
Johannes Pfeiffer is based in San Francisco, United States.
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.
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