Cyrus Kelly
FounderCo-Founder & CEO at tday.com
San Francisco, California, United States
Foundedtday.com · YC
About
Cyrus Kelly studied computer science at the University of Adelaide and led student entrepreneurship initiatives there before building a student club platform with banking features. He is now co-founder and CEO of tday.
Co-Founder & CEO at tday.comYC X26
Intro paths
Cyrus went through Y Combinator (Spring 2026) — any YC alum in your network can reach them through the YC community.
Their group partner at YC was Tom Blomfield, Monzo and GoCardless co-founder; Y Combinator partner on leave and Anthropic compute-team member. — the partner who ran tday.com's batch and knows the company first-hand. YC profile ↗
In turn, Cyrus can intro founders to tday.com's investors below.
tday.com's investors · 1
Co-founders at tday.com
Experience
- tday.com (YC P26)Co-Founder & CEOcurrent2026 — presentAdelaide, SA
- Adelaide UniversityChief Student Entrepreneurcurrent2026 — present
- communities.oneFounder & CEO2023 — 2026Adelaide, SA
- University of AdelaideChief Student Entrepreneur2025
- Mr. QuantFounder & CEO2025
- Adelaide University Karaoke ClubPresident2023 — 2025
- Adelaide University Karaoke ClubTreasurer2022 — 2023Adelaide, South Australia, Australia
- Computer Science Club University of AdelaideSecretary2023Adelaide, South Australia, Australia
- Computer Science Club University of AdelaideEquity Officer2022 — 2023Australia
- Quantum Computing ClubVice President & Chief Operating Officer2023Adelaide, South Australia, Australia
- Defence Science and Technology Group (DSTG)Work Placement2021Australia
Skills & more
+8 more
Search Engine Optimization (SEO)TreasuryCash ManagementTreasury ManagementAccountingFinancial AnalysisOperations ManagementPython (Programming Language)- MathTrackX — University of Adelaide
From Cyrus's professional profile.
Frequently asked questions
- Who is Cyrus Kelly?
- Cyrus Kelly studied computer science at the University of Adelaide and led student entrepreneurship initiatives there before building a student club platform with banking features. He is now co-founder and CEO of tday.
- Where does Cyrus Kelly work?
- Cyrus Kelly is Co-Founder & CEO of tday.com.
- What companies did Cyrus Kelly found?
- Cyrus Kelly founded tday.com.
- Where did Cyrus Kelly go to school?
- Cyrus Kelly studied at Adelaide University (Master of Business Administration - MBA); University of Adelaide (Bachelor of Mathematical and Computer Sciences); Australian Science & Mathematics School (South Australian Certificate of Education).
Founder mafias
Y Combinator mafia8,773
Also came through, then founded or led a company.
+ 8,766 more
University of Adelaide mafia10
Also came through, then founded or led a company.
+ 3 more
Same school
Also attended Adelaide University1
Also attended University of Adelaide54
+ 48 more
Shared employers
Also worked at tday.com (YC P26)1
Also worked at University of Adelaide12
+ 6 more
