About
Fatih Celikbas worked as an engineer at Meta and holds a degree from Yale (class of 2020). He is building Chart, a real-time API platform for tax data.
Fatih Celikbas @clkbsfth
This is beautiful https://t.co/ggfbfnSJwL
Jul 30, 2026
Fatih Celikbas @clkbsfth
if you see this and are not disgusted by it, Idk what to tell you https://t.co/IprKy78wqF
Jul 29, 2026 Β· β₯ 1
Fatih Celikbas @clkbsfth
VCs come up with terminologies all the time but this token path thing might have a lot of truth in it. It's the third company this week I learned grew from a couple mil to tens of mil since the launch of Opus 4.5 And their usage graphs almost match each other (probably Claude
Jul 29, 2026
Founder at ChartYC W23
Intro paths
Fatih went through Y Combinator (Winter 2023) β any YC alum in your network can reach them through the YC community.
In turn, Fatih can intro founders to Chart's investors below.