Thaleia Misailidou
Angel Investor at BitterBrains
Greece
Thaleia Misailidou, Angel Investor at BitterBrains is an active investor based in Greece. This profile covers what Thaleia Misailidou backs, at which stage, and how founders can reach out in 2026.
- Investor type
- VCMicro VCFounderInvestor
- Stages
- Seed
- Invests in
- Hardware & Deep TechEdTechDeveloper Tools & DataRobotics & AutomationQuantum & Semiconductors
- Location
- Greece
- Typical check
- $250K
- Past investments
- 14
Notable investments
Netdata
norbloc
AugmentaACX (YC S24)
LearnWorlds
Cube RM
Centaur AnalyticsODIN Space
InAccelIntryc (YC S24) fka Sentify
Hack The Box
Lenses.ioHow to reach Thaleia Misailidou
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About this profile
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Cite this page
Round Funded. "Thaleia Misailidou." Round Funded investor database, updated September 9, 2026.
Stable URL, it will not change: https://www.roundfunded.com/en/investor/thaleia-misailidou
Frequently Asked Questions
What does Thaleia Misailidou invest in?
Thaleia Misailidou invests in Hardware & Deep Tech, EdTech, Developer Tools & Data and Robotics & Automation, typically at Seed. Match your sector and stage, then reach out with a personalized pitch.
What stage does Thaleia Misailidou invest at?
Thaleia Misailidou typically invests at Seed. Lead with traction that fits the stage when you reach out.
What is Thaleia Misailidou's typical check size?
Thaleia Misailidou 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.