Anka Wittenberg, Angel investor in Berlin is an active investor based in Berlin, Berlin. This profile covers what Anka Wittenberg backs, at which stage, and how founders can reach out in 2026.
Anka Wittenberg is a supervisory board member and former SAP executive who has worked on social sustainability for over 30 years and is an angel investor.
Anka Wittenberg invests in HR & Future of Work and Impact & Social Enterprise, typically at Pre Seed and Seed.
- Investor type
- Angel
- Stages
- Pre SeedSeed
- Invests in
- HR & Future of WorkImpact & Social Enterprise
- Location
- Berlin, Berlin
- Typical check
- $150K
How to reach Anka Wittenberg
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Cite this page
Round Funded. "Anka Wittenberg." Round Funded investor database, updated November 3, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/anka-wittenberg
Frequently Asked Questions
Who is Anka Wittenberg?
Anka Wittenberg, Angel investor in Berlin is an active investor based in Berlin, Berlin. Anka Wittenberg invests in HR & Future of Work and Impact & Social Enterprise, typically at Pre Seed and Seed.
What does Anka Wittenberg invest in?
Anka Wittenberg invests in HR & Future of Work and Impact & Social Enterprise, typically at Pre Seed and Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Anka Wittenberg invest at?
Anka Wittenberg typically invests at Pre Seed and Seed. Lead with traction that fits the stage when you reach out.
What is Anka Wittenberg's typical check size?
Anka Wittenberg typically writes checks around $150K. 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.