Fundraising Fox
Marc Kaa Brejner
FounderCTO at Complir
Copenhagen, Capital Region of Denmark, Denmark
FoundedComplir · YC
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About
Marc Kaa Brejner is CTO at Complir.
CTO at ComplirYC X26
Intro paths
Marc 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 Complir's batch and knows the company first-hand. YC profile ↗
In turn, Marc can intro founders to Complir's investors below.
Complir's investors · 16
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Co-founders at Complir
Frequently asked questions
- Who is Marc Kaa Brejner?
- Marc Kaa Brejner is CTO at Complir.
- Where does Marc Kaa Brejner work?
- Marc Kaa Brejner is CTO of Complir.
- What companies did Marc Kaa Brejner found?
- Marc Kaa Brejner founded Complir.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Complir's own website and public professional profiles — and summarised by Fundraising Fox; every fact is kept with where it came from. Spotted an error, or would rather not be listed? Email privacy@fundraisingfox.com · How we build profiles · Your rights