Fundraising Fox
Find your path to Kajo
10,453 people in our graph can introduce you to Kajo.
Each arrow is one introduction. Sign up to fill in the first one.
Ask Garry Tan to introduce you to Kajo
You →Garry · together at YC P26 (2026) →Kajo
Ask Jamie Chen to introduce you to Kajo
You →Jamie · 8 people · together at YC X26 →Kajo
Ask Sam Okafor to introduce you to Kajo
You →Sam · 3 people · together at YC P26 →Kajo
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About
Kajo Kratzenstein is CTO and founder at KugelAudio. He previously served as CTO at Sagemode, where he led development of an in-game AI coaching product, and built a production aneurysm detection model at Floy GmbH. He holds a BSc and MA in Computer Science from Hasso Plattner Institute.
Founder at KugelAudioYC X26
Intro paths
Kajo went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Andrew Miklas, General Partner at Y Combinator — the partner who ran KugelAudio's batch and knows the company first-hand. YC profile ↗
In turn, Kajo can intro founders to KugelAudio's investors below.
KugelAudio's investors · 3
Co-founders at KugelAudio
Experience
- KugelAudioCo-Foundercurrent2025 — presentBerlin, Germany
- SagemodeCo-Founder2024 — 2025Berlin, Germany
- FloyMachine Learning Engineer2023 — 2024Berlin, Germany
- FloySystem Engineer in System Integration2022 — 2023Berlin, Germany
- FloyInternship in System Integration2022Berlin, Germany
- Deutsches Zentrum für Luft-und Raumfahrt e.V.Internship in Aerospace Technology2018Brunswick, Lower Saxony, Germany
Skills & more
+2 more
ProjektleitungWeb-EntwicklungLanguages Deutsch · Englisch
- International Baccalaureate Diploma — International Baccalaureate
- MINT-EC Zertifikat — MINT-EC
From Kajo's professional profile.
Investments
Investor
Per curated public sources.
Frequently asked questions
- Who is Kajo Kratzenstein?
- Kajo Kratzenstein is CTO and founder at KugelAudio. He previously served as CTO at Sagemode, where he led development of an in-game AI coaching product, and built a production aneurysm detection model at Floy GmbH. He holds a BSc and MA in Computer Science from Hasso Plattner Institute.
- Where does Kajo Kratzenstein work?
- Kajo Kratzenstein is Founder of KugelAudio.
- What companies did Kajo Kratzenstein found?
- Kajo Kratzenstein founded KugelAudio.
- What companies has Kajo Kratzenstein invested in?
- Investments tracked here include smol machines.
- Where did Kajo Kratzenstein go to school?
- Kajo Kratzenstein studied at Hasso Plattner Institute (Master of Science - MS, Computer Science); Hasso Plattner Institute (Bachelor of Science - BS, IT Systems Engineering); Y Combinator (P26).
Founder mafias
Y Combinator mafia10,601
Also came through, then founded or led a company.
Hasso Plattner Institute mafia16
Also came through, then founded or led a company.
Ellesmere College mafia2
Also came through, then founded or led a company.
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Gymnasium Schillerschule mafia2
Also came through, then founded or led a company.
Same school
Also attended Hasso Plattner Institute23
+ 17 more
Also attended Y Combinator2,000
+ 1,994 more
Also attended Gymnasium Schillerschule1
Shared employers
Also worked at KugelAudio1
Also worked at Sagemode1
Also worked at Floy1
Also worked at Deutsches Zentrum für Luft-und Raumfahrt e.V.34
+ 28 more