Featured Event

HackOHI/O 2025

October 25-26, 2025 | Learn More >

group photo of OHI/O organizers

OHI/O

The OHl/O Program fosters a tech culture at Ohio State and its surrounding communities, ultimately providing students the opportunity to learn and build with real technologies outside of the classroom. Through the platform, OHl/O better connects students to real world problems and opportunities by engaging with the community and industry partners.

Cornerstone Events

OHI/O Presented Large Scale Events Celebrating Tech

Software Focused Innovation
October 25 – 25, 2025
group of 5 students focusing on their hackathon project
Hardware Focused Marathon
March 7-8, 2026
photo of four students making the O-H-I-O symbol with their hands underneath a projector screen saying Make Ohio 2024
Tech Entrepreneurship Showcase
April 10, 2026
photo of 3 people conversing with each other outside the Archie Griffin Grand Ballroom
Hackathon for High School
November 23, 2025

Focus Events

Events Led By OHI/O Partners With Our Support And Enthusiasm

World Language Appathon

  • Date November 21, 2025

  • Location Ohio State Main Campus

Construct Ohio

Construct I/O: The Builder’s Summit

  • Date October 23, 2025

  • Location Ohio Union
Hack event image

BuckeyeCTF 2025

  • Date Friday, Nov 7, 8:00 PM EST – Sunday, Nov 9, 8:00 PM EST

  • Location The Ohio State University, Pomerene Hall
HackOHI/O 2024

Bio-Hack

  • Date February 7 – 8, 2026
  • Location The Ohio State University, Fontana Labs
Hack AI

Hack AI

  • Date February 21-22nd 2026

  • Location The Ohio State University (TBD)

About

CodeI/O

  • Date March 28, 2026

  • Location The Ohio State University (TBD)

Code4Cause

  • Date April 5 & 6 2026

  • Location The Ohio State University (TBD)

OCRI Capture The Flag Competition

  • Date Saturday, April 12, 2025

  • Location 99P Labs

  • Time 11:00 am – 4:00 pm

Game Dev I/O Logo

Game Dev I/O

  • Date TBD

  • Location Ohio State Main Campus

Man with headphones in front of computer

Meet Past Winners

Community Events

Events On Campus And Beyond That Support Our Tech Community

CARE Lab’s 6th Annual Social Engineering Competition

The CARE Lab’s 6th Annual Social Engineering Competition is officially here — and this year, we’re taking things to the next level. The 2026 theme is: AI-Enhanced Social Engineering Attacks on a Community-Based Pharmacy  This [...]

BoilerMake 2026

BoilerMake is one of the largest collegiate hackathons in the Midwest, annually bringing together 500+ students from a wide range of universities, majors, and technical backgrounds. Over the course of 36 high-energy hours, participants team [...]

RocketHacks 2026

We’d love to invite students from Ohio State University to participate in RocketHacks 2026, our annual 24-hour hackathon where students come together to innovate, collaborate, and bring their ideas to life. Over an action-packed weekend, [...]

News Feed

Student Organization Spotlight: OHI/O

Student Organization Spotlight: OHI/O The Institute for Cybersecurity and Digital Trust (ICDT) is committed to uplifting and empowering student organizations that shape the future of Ohio State’s tech community. We look forward to showcasing the [...]

  • ASEE OHI/O 2025 Cal

ASEE 2025

OHI/O Showcases Emerging Research on Entrepreneurial Mindset Learning at ASEE 2025 The OHI/O Program was proud to be featured at the 2025 American Society for Engineering Education (ASEE) Annual Conference in Montréal, [...]

What Ohio State’s entrepreneurs are working on

Entrepreneurs at Ohio State have a prolific portfolio when it comes to making big investments pay off, benefiting people and communities near and far. And today, those current and future innovators got a massive boost [...]