Hackathons Events in Online

Check out happening hackathons events all around Online,

NDITC_INIT 2026

 Thu, 07 May at 09:00 am Notre Dame College, Motijheel, 1000 Dhaka, Bangladesh

DEF CON Singapore

 Tue, 28 Apr at 10:00 am Marina Bay Sands

EWU National RoboFest 2026 | NRF26

 Sun, 17 May at 10:00 am East West University, Dhaka, Dhaka Division, Bangladesh

Replay 2026

 Tue, 05 May at 09:00 am Moscone Center South USD 299 to 399

The MATRIX med Programrådet - VPR 2026

 Sat, 25 Apr at 01:00 pm Osquars Backe 12, 11428 Stockholm, Sweden

4thConference on Integrating AI and Automation into System Engineering

 Thu, 30 Apr at 09:00 am McGill New Residence Hall GBP 0 to 142

NSUCEC CYBERNAUTS 2026

 Thu, 11 Jun at 09:00 am North South University, (NAC 113) Plot: 15, Block: B, Bashundhara R/A,, 1229 Dhaka, Bangladesh

Summercon 2026

 Fri, 10 Jul at 10:00 am Littlefield USD 125

OMNI AI SUMMIT

 Fri, 15 May at 10:00 am Гостиница "JW Marriott Absheron" USD 61

DeepX Hackathon

 Fri, 24 Apr at 08:00 am Nile University جامعة النيل

Startup Weekend Durham VII: The Age of AI

 Fri, 15 May at 05:30 pm American Underground Free

Engineering the World 2026

 Tue, 28 Apr at 05:00 pm Technopolis City of Athens EUR 0 to 150

Biotech Career Expo 2026

 Fri, 24 Apr at 09:30 am Solano Community College-Vallejo Center

SHRM Techathon'26 -

 Thu, 21 May at 12:00 am Jio World Convention Centre

GDG AI HACK - 2026

 Sat, 09 May at 08:30 am Randstad Box Free

Deeptech GigaHack 2026

 Fri, 25 Sep at 02:30 pm Tekwill

Meet Magento UK 2026: Adobe Commerce and Magento Open Source Conference

 Tue, 07 Jul at 08:00 am The Mermaid GBP 120 to 180

NFC Summit 2026

 Thu, 04 Jun at 09:00 am Factory Lisbon EUR 31 to 1,299

5thConference on Integrating AI and Automation into System Engineering

 Fri, 29 May at 09:00 am McGill New Residence Hall GBP 0 to 142

TrueHack 2026 | Първи студентски хакатон в Стара Загора

 Fri, 24 Apr at 05:00 pm Тракийски Университет, 6000 Stara Sagora, Bulgaria

Kockanap 2026

 Fri, 24 Apr at 12:00 pm Óbudai Egyetem, Neumann Kar

National Security Hackathon

 Sat, 25 Apr at 11:00 am Free

ETHGlobal New York 2026

 Fri, 12 Jun at 01:00 pm Metropolitan Pavilion

Hack Your Way 2026

 Mon, 27 Apr at 10:00 am Brno - OREA Congress Hotel

Puerto Rico AI Fest 2026

 Fri, 16 Oct at 09:00 am AC Hotel San Juan Condado USD 7 to 162

AI Supply Chain Hackathon 2026: Food Banks + AI

 Wed, 24 Jun at 05:00 pm Plug and Play Tech Center USD 0 to 50

GATEWAY Tech TAKANAWA 2026

 Wed, 13 May at 10:00 am 高輪ゲートウェイ駅

Inmersión Solana IA & Cripto - 133º Encuentro SuperPioneros Madrid

 Thu, 23 Apr at 06:00 pm Phygital Gallery EUR 0 to 50

Open Source Assistive Technology Hackathon

 Thu, 21 May at 09:00 am 88 Colin P Kelly Jr St Free

Silicon Drinkabout Rome: pitch + networking (founders + digital workers)

 Wed, 29 Apr at 07:00 pm The Hub - Zest EUR 12 to 500

KiwiHacks 2026

 Sat, 02 May at 11:00 am GridAKL / John Lysaght Startup Coworking space Free

Hack Glasgow 2026

 Sat, 25 Apr at 09:00 am Platform

Central Texas Community Code Jam

 Sat, 16 May at 01:00 pm Pflugerville ISD Learning & Teaching Center Free

AI and Big Data Expo North America Hackathon

 Mon, 18 May at 08:30 am San Jose McEnery Convention Center Free

Zerve × ODSC AI: Datathon | Boston/Virtual

 Wed, 29 Apr at 09:00 am Hynes Convention Center Free

RHC Conference 2026 (Martedì 19 Maggio)

 Tue, 19 May at 09:00 am Via Bari, 18 Free

Music Tech Hackathon: Build a Creative App in 2 Days (w. Richie Hawtin)

 Sat, 16 May at 09:00 am Unicorn Factory Lisboa - Beato Innovation District ⑤ Free

SHRM Techathon'26

 Thu, 21 May at 09:00 am Jio World Convention Centre

GoSHackathon - Secondary

 Sat, 09 May at 09:30 am St John's School, Rangeway, Geraldton

Vibe Code 101

 Fri, 05 Jun at 07:00 am USD 54 to 161

Berlin Robotics x Agentic coding Hackathon

 Sat, 20 Jun at 10:00 am Berlín Free

pumashacked at simply ford Beaulieu

Sun, 07 Jun at 07:00 am Beaulieu Motor Museum

Project:Hack27

 Wed, 22 Apr at 08:30 am Rolls-Royce - Learning and Development Centre, Derby. GBP 15 to 30

QBI Hackathon 2026: Main Event

 Sat, 27 Jun at 09:00 am Mission Hall UCSF Free

IRIC 2026

 Tue, 21 Apr at 01:00 pm Campus Universitaire, 2010 Manouba, Tunisia

Digital health and AI conference 2026 (in-person)

 Tue, 30 Jun at 08:15 am The King's Fund

RoboFlow : The Future of AGV

 Sat, 25 Apr at 12:00 am École nationale supérieure d'ingénieurs de Tunis

SewHack 2026

 Fri, 08 May at 12:00 pm Textile Fashion Center

Hack To The Future 2.0 - CTF

 Sat, 25 Apr at 01:00 pm Ecole Polytechnique Sousse

12th Annual Des Moines Charity Hackathon

 Thu, 14 May at 06:00 pm West48 Free

HACK THE HARVEST

 Sat, 02 May at 08:00 am Tunis

Western Sydney AI Innovation Summit — Grand Finale: Pitch Night & Awards

 Thu, 30 Apr at 05:30 pm Western Sydney Startup Hub, powered by Spacecubed Free

IBM Z × UNSA Hackathon!

 Fri, 08 May at 05:00 pm Sheridan College - Davis Campus Free

AERO ISET V3.0

 Sat, 25 Apr at 08:00 pm Iset Sfax

Hackathon 2026 - Chain&Brain Edition

 Sat, 25 Apr at 08:30 am Startup Village (Immeuble Saadi Menzah 4 , Mezzanine Bloc C-D, Ariana, Tunisie)

Le Hackathon – 1re RNP 2026

 Fri, 24 Apr at 03:00 pm Hotel Laico Hammamet

Nerdy Girl Success | High School "Hack the Jobsite" Hack-a-thon

 Tue, 23 Jun at 08:00 am West Houston Institute Free

Find a Cofounder, Help or Join a Startup

 Mon, 11 May at 06:00 pm Hall Chadwick Free

MarineHäkk: Marine Defence and Resilience

 Fri, 08 May at 09:00 am TalTech Eesti Mereakadeemia

Smooth Operators - AI Buildathon

 Wed, 22 Apr at 07:00 pm Soho The Strand, GZR 1401 Gzira, Malta

Laney College CTE Open House

 Sat, 25 Apr at 10:00 am Laney College Free

A.I. & Food Hackathon

 Sat, 25 Apr at 10:00 am Science Square Labs Free

Hackathon du Phare de l'Entrepreneuriat de Tunis

 Mon, 27 Apr at 09:30 am THE DOT Free

HACKATHON 2026 - Írd meg a saját jövődet!

 Sat, 23 May at 07:00 am Óbudai Hajógyár, Hajógyári-sziget 132. (47.544667, 19.048947)

AI Summit 2026 Winnipeg

 Thu, 11 Jun at 08:00 am 100 Innovation Dr CAD 99 to 199

JunctionXKathmandu

 Fri, 29 May at 07:00 am AITM College

Komiks Game Jam 2k26

 Fri, 08 May at 04:00 pm Centrum Komiksu i Narracji Interaktywnej EC1

Innovation is too Important to be left to Chance

 Fri, 08 May at 05:00 pm 1040 Ave of the Americas ste 18a Free

Shekunj Presents Agentic AI Hackathon Powered by Microsoft In Collaboration

 Sat, 02 May at 10:00 am Jawaharlal Institute of Technology, Borawan Dist. Khargone Free

Hackathon: Build Your Own Public Stack

 Fri, 05 Jun at 01:30 pm Huis De Pinto Free

dumb Hackathon - BDPA Memphis

 Fri, 24 Apr at 06:00 pm FedEx Institute of Technology USD 5

Brisbane Study Queensland Innovation Challenge

 Tue, 05 May at 09:00 am The Precinct Free

HIDE THE VEG

 Thu, 23 Apr at 05:30 pm Launch Pad WSU Parramatta Free

BuildDay: Stop Talking. Start Building. (AI Hackathon)

 Mon, 27 Apr at 08:30 am And-Co Offices CAD 28

1-2 Start-up Weekend

 Sat, 25 Apr at 09:00 am YES!Delft EUR 5

Hack Space Con 2026

 Fri, 08 May at 09:00 am Kennedy Space Center Visitor Complex USD 28

CAMPUS SALUD GANDIA 2026

 Thu, 30 Apr at 10:00 am UPV Campus de Gandia - Escola Politècnica Superior de Gandia Free

UEA Climate Hack 2026

 Wed, 29 Apr at 12:00 pm The Enterprise Centre Free

Prompt-a-thon: KI im Handwerk verstehen und ausprobieren

 Tue, 12 May at 05:00 pm Digital Hub Logistics & Commerce Free

Le Tour Du Hack 2026

 Sat, 16 May at 09:00 am Boroughmuir High School GBP 14 to 17

Data to Power: Youth Innovation Challenge & Black Futures Career Panel

 Sat, 02 May at 09:00 am Toronto Public Library - Fairview Branch (Room 401) Free

LES RH HACKENT LE DIGITAL | 10° EDITION

 Thu, 21 May at 08:30 am CEDIAS - Musée social à l'Auditorium Léon Bourgeois Free

AI Hack Day - Sydney

 Sat, 11 Jul at 09:00 am SSW Sydney Free

STARTUP WEEKEND CASERTA 2026

 Fri, 08 May at 03:00 pm Consorzio di Tutela della Mozzarella di Bufala Campana DOP EUR 29 to 49

StartupLive'26 ViennaUP

 Fri, 15 May at 09:00 am HOIV - Home of InnoVation Free

CTF | UVU x Hack-the-Box (College Students ONLY)

 Sat, 09 May at 08:30 am Utah Valley University Free

П`ятий Жіночий Хакатон від EduHub

 Sun, 17 May at 10:30 am Ukrainian Social Club GBP 12

DNA Hack For Health 2026 – Chittagong Division

 Sat, 02 May at 08:00 am Chittagong Medical College

Conference on Information Technology and Computer Science 2026

 Tue, 09 Jun at 08:00 am McGill University GBP 0 to 142

BIG CAO CHALLENGE 9.0

 Fri, 24 Apr at 12:00 pm EPI Polytechnique

Hack Club: The Game

 Fri, 22 May at 08:00 am HI New York City Hostel Free

DreamVenture Hackathon

 Sat, 23 May at 08:30 am Microsoft New England Research and Development Center Free

Building AI for Business - Demo Day

 Thu, 28 May at 01:00 pm The Red Hall GBP 0 to 10

Tech to Treasure Hackathon

 Mon, 01 Jun at 10:00 am 880 Tully Rd Free

DevOps for GenAI Hackathon - Ottawa 2026

 Mon, 08 Jun at 09:00 am Invest Ottawa CAD 55 to 5,000

Pre-Hackathon: OneGov #2 | Leer de challenges kennen & vind je team

 Fri, 29 May at 03:00 pm The Hague Tech Free

Hackathon 'MSE Hack 1.0' on GeoAI & Serious Games for Ecosystem Restoration

 Thu, 23 Apr at 08:30 am Cité des Sciences à Tunis مدينة العلوم بتونس

Terrible Ideas Hackathon!

 Fri, 19 Jun at 06:00 pm MCIC Event Space (G22) AUD 0 to 30

BSides Porto

 Fri, 26 Jun at 07:00 pm Instituto Superior de Engenharia do Porto (ISEP) - Instituto Politécnico do Porto (IPP) EUR 12 to 71

OneGov AI Hackathon Series - Editie #2

 Thu, 04 Jun at 09:00 am The Hague Tech Free