Where does Stef Crum work?

Stef Crum is Founder of Reditus Space.

What companies did Stef Crum found?

Stef Crum founded Reditus Space.

Where did Stef Crum go to school?

Stef Crum studied at Y Combinator; Georgia Institute of Technology (Doctor of Philosophy - PhD, Luchtvaart- en ruimtevaarttechniek / Aerospace engineering / Aeronautical engineering); Georgia Institute of Technology (Master of Science - MS, Aerospace Engineering).

Stef Crum

Founder

Founder at Reditus Space

Atlanta, Georgia, United States

FoundedReditus Space · YC

30 Under 30 2026 · Transportation & Aerospace

Find your path to Stef

720 people in our graph share verified history with Stef — schools, employers, funds. One of them is your warm intro.

Brando De CourtenunlockedStef: together at Georgia Institute of Technology (2021–2022)

×2Stef: together at TEDx

×9Stef: together at Y Combinator

About

Stef Crum holds a PhD in space systems engineering and has worked with NASA and the Space Force on orbital operations and reentry tasks. He previously founded Da Vinci Satellite, a satellite mission nonprofit, and now serves as CEO of Reditus Space.

Founder at Reditus Space YC W25

Intro paths

Stef 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 Tyler Bosmeny, General Partner at Y Combinator — the partner who ran Reditus Space's batch and knows the company first-hand. YC profile ↗

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In turn, Stef can intro founders to Reditus Space's investors below.

Reditus Space's investors · 7

468 CapitalBerlin Aera VCSingapore · $25K – $5M checks AntlerSingapore · $3M – $10M checks HEC Paris IncubatorParis TRAC (Third Round Analytics Capital)San Francisco · $250K – $2M checks Transpose Platform ManagementHouston Y CombinatorSan Francisco · $500K checks · since 2025

Co-founders at Reditus Space

Will ShermanCTO, Co-Founder

Experience

Reditus SpaceCEO & Co-Foundercurrent2024 — presentAtlanta, GA
Georgia Tech Research InstituteGraduate Researcher2022 — 2025Atlanta, GA
Georgia Tech Research InstituteResearch Engineer2024Atlanta en omgeving
Journal of the Astronautical SciencesPublication Reviewer2022 — 2025
Georgia Institute of TechnologyGraduate Teaching Assistant2024Atlanta, Georgia, United States
CiscoTechnical Solutions Engineer Intern2022Amsterdam, North Holland, Netherlands
Georgia Institute of TechnologyGraduate Teaching Assistant2021 — 2022Atlanta, Georgia United States
Da Vinci SatelliteTechnical ManagerD2020 — 2021
Da Vinci SatelliteProject Manager2019 — 2020
TEDxDirector of Production: TEDxCanadianIntlSchool2016 — 2017Singapore

Skills & more

Presentation Skills3Projectmanagement2Public Speaking3Ruimtesystemen3Ruimtevaartuig1Communicatie2Kritisch denken2Cis-Lunar Space2

Languages Duits · Engels · Frans · Italiaans · Nederlands

From Stef's professional profile.

Frequently asked questions

Who is Stef Crum?: Stef Crum holds a PhD in space systems engineering and has worked with NASA and the Space Force on orbital operations and reentry tasks. He previously founded Da Vinci Satellite, a satellite mission nonprofit, and now serves as CEO of Reditus Space.
Where does Stef Crum work?: Stef Crum is Founder of Reditus Space.
What companies did Stef Crum found?: Stef Crum founded Reditus Space.
Where did Stef Crum go to school?: Stef Crum studied at Y Combinator; Georgia Institute of Technology (Doctor of Philosophy - PhD, Luchtvaart- en ruimtevaarttechniek / Aerospace engineering / Aeronautical engineering); Georgia Institute of Technology (Master of Science - MS, Aerospace Engineering).