Alejandro León
InvestorFounderInvestor at Unknown Ventures · Founder at Spline
Santiago, Chile
Writes $5K – $50K checks · typically $25K
FoundedSpline · YC
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Founder at SplineYC W21
Intro paths
Alejandro went through Y Combinator (Winter 2021) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Spline's batch and knows the company first-hand. YC profile ↗
In turn, Alejandro can intro founders to Spline's investors below.
Spline's investors · 25
Co-founders at Spline

Founder at SplineYC W21
Intro paths
Alejandro went through Y Combinator (Winter 2021) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Aaron Epstein, General Partner at Y Combinator — the partner who ran Spline's batch and knows the company first-hand. YC profile ↗
In turn, Alejandro can intro founders to Spline's investors below.
Spline's investors · 25
Co-founders at Spline

Colleagues at Unknown Ventures
Network35
▶23 more connections
Barbara Schilberg · scoutBiao He · scoutBlaine Vess · scoutCharline Gauthier · scoutClay Whitehead · scoutCobih Obih · scoutCody Anderson · scoutCorey Centen · scoutDan Siroker · scoutDarius Cheung · scoutDavis Okoth · scoutDelia Flanagan · scoutDmytro Dvurechenskyi · scoutDoug Wilsterman · scoutEduardo Chades · scoutEmily Wang · scoutErik Schmidt · scoutEugene Wei · scoutFaisal Aloufii · scoutFrancesca Bertocchi · scoutGilad Novick · scoutGladys Nunez · scoutTerence Leahy · scout
Investors connected to Alejandro in public investor directories — a warm-intro map.
Frequently asked questions
- Who is Alejandro León?
- Investor at Unknown Ventures
- Where does Alejandro León work?
- Alejandro León is Founder of Spline and at Unknown Ventures.
- What check size does Alejandro León write?
- Alejandro León typically writes checks of $5K – $50K.
- What companies did Alejandro León found?
- Alejandro León founded Spline.
Founder mafias
Y Combinator mafia10,594
Also came through, then founded or led a company.
About this profile. Compiled from public sources — Unknown Ventures'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






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