About
Alek Stefanov was the founding engineer at Caseflood.ai (YC W25) and holds a degree in computer science from Carnegie Mellon University.
Founder at AcrelyYC S25
Intro paths
Alek went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Jon Xu, General Partner at Y Combinator — the partner who ran Acrely's batch and knows the company first-hand. YC profile ↗
In turn, Alek can intro founders to Acrely's investors below.
Acrely's investors · 1
Co-founders at Acrely
Experience
- LupitorCo-Foundercurrent2025 — present
- acrely (YC S25)Co-Founder2025San Francisco, CA
- Caseflood.ai (YC W25)Founding Engineer2024 — 2025
- Absolute Value TutoringMathematics Tutor2023 — 2024Pittsburgh, Pennsylvania, United States
Skills & more
Languages Bulgarian · English · French
From Alek's professional profile.
Frequently asked questions
- Who is Alek Stefanov?
- Alek Stefanov was the founding engineer at Caseflood.ai (YC W25) and holds a degree in computer science from Carnegie Mellon University.
- Where does Alek Stefanov work?
- Alek Stefanov is Founder of Acrely.
- What companies did Alek Stefanov found?
- Alek Stefanov founded Acrely.
- Where did Alek Stefanov go to school?
- Alek Stefanov studied at Carnegie Mellon University (Bachelor's of Science, machine learning); Y Combinator; Mt Lebanon Senior High School.
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
+ 8,766 more
Y Combinator mafia4,716
Also came through, then founded or led a company.
+ 4,709 more
Carnegie Mellon University mafia231
Also came through, then founded or led a company.
+ 224 more
Caseflood.ai mafia2
Also came through, then founded or led a company.
Same school
Also attended Carnegie Mellon University410
+ 404 more
Also attended Y Combinator2,000
+ 1,994 more
