About
Javier Sanchez is cofounder at Rebolt. Previously, he was a founding engineer at Stack AI, an enterprise AI platform, where he built core product features and recruited engineering talent through the company's growth from seed to Series A. He has also worked as a software engineer at Ubuntu and as a software team lead at UPM Racing, where he developed a LiDAR perception system. He holds a BS in Computer Science and Telecom Engineering from UPM.
Javi @jvrsanch
Ceuta y Melilla no están incluidas en la OTAN Fun fact https://t.co/5OPueagDtT
Jul 30, 2026 · ♥ 5
Javi @jvrsanch
Be grateful and positive, specially on bad days https://t.co/tZ2H8JyDpo
Jul 27, 2026 · ♥ 17 · ⇄ 1
Javi @jvrsanch
Who did this @tryramp campaign? Is he/she on X? https://t.co/UnvW9RXfto
Jul 21, 2026
Founder at ReboltYC W25
Intro paths
Javier went through Y Combinator (Winter 2025) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Tom Blomfield, General Partner at Y Combinator — the partner who ran Rebolt's batch and knows the company first-hand. YC profile ↗
In turn, Javier can intro founders to Rebolt's investors below.
Rebolt's investors · 2
Co-founders at Rebolt
