Dr. Sarah Theinert

Active Investor

Director Cybersecurity at TUM Venture Labs

Munich, Bavaria

LinkedIn

Dr. Sarah Theinert, Director Cybersecurity at TUM Venture Labs is an active investor based in Munich, Bavaria. This profile covers what Dr. Sarah Theinert backs, at which stage, and how founders can reach out in 2026.

Dr. Sarah Theinert works at the intersection of venture capital and cybersecurity, helping deep-tech portfolio companies scale.

Dr. Sarah Theinert invests in Cybersecurity and Hardware & Deep Tech, typically at Early Stage Venture.

Location
Munich, Bavaria
Typical check
$500K

What does Dr. Sarah Theinert invest in?

Investor type
VC
Stages
Early Stage Venture

Where is Dr. Sarah Theinert based?

Dr. Sarah Theinert is based in Munich, Bavaria.

Browse more startup investors near Dr. Sarah Theinert:
Startup investors in MunichStartup investors in Germany

How to reach Dr. Sarah Theinert

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About this profile

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Round Funded. "Dr. Sarah Theinert." Round Funded investor database, updated September 22, 2026.

Stable URL, it will not change: https://www.roundfunded.com/en/investor/dr-sarah-theinert

Frequently Asked Questions

Who is Dr. Sarah Theinert?

Dr. Sarah Theinert, Director Cybersecurity at TUM Venture Labs is an active investor based in Munich, Bavaria. Dr. Sarah Theinert invests in Cybersecurity and Hardware & Deep Tech, typically at Early Stage Venture.

What does Dr. Sarah Theinert invest in?

Dr. Sarah Theinert invests in Cybersecurity and Hardware & Deep Tech, typically at Early Stage Venture. Match your sector and stage, then reach out with a personalized pitch.

What stage does Dr. Sarah Theinert invest at?

Dr. Sarah Theinert typically invests at Early Stage Venture. Lead with traction that fits the stage when you reach out.

What is Dr. Sarah Theinert's typical check size?

Dr. Sarah Theinert typically writes checks around $500K. Use it as a signal for whether your raise fits their stage.

Where is Dr. Sarah Theinert based?

Dr. Sarah Theinert is based in Munich, Bavaria.

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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