Explore Tech Hackathons 2026

Join general tech hackathons to collaborate, innovate, and experiment across platforms and industries.
Explore Tech hackathons online and in-person
IN-PERSON ParcelHack 2019

1 Mar 2019 - 2 Mar 2019

Ended

Techies in and around London! Are you interested in the application of technology to make urban parcel deliveries more sustainable? You're invited to apply to …

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Energy · industry · Transport · London, England, United Kingdom
IN-PERSON WRC Blockchain Hackathon

25 Jan 2019 - 17 Feb 2019

Ended

Blockchain, AI, and IoT techies in the UK! You're invited to participate in the WRC Blockchain Hackathon. Wastewater Reuse Certificates (WRC) are tradable electronic certificates …

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AI · Blockchain · IoT · London, England, United Kingdom
IN-PERSON Halite AI Hackathon with Two Sigma, OxAI & CodeSoc

17 Jan 2019

Date TBD

Techie students in Oxford -- all disciplines -- undergrads and graduates! If you're interested in artificial intelligence, then you're invited to participate in the Halite …

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AI · Games · Oxford, England, United Kingdom
IN-PERSON Data Matters with Louis Dorard

10 Jan 2019

Date TBD

Skills Matters hosts a series of talks with experts from around the world. The aim of this free series is to share the ideas that …

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AI · Big Data · industry · IoT · London, England, United Kingdom
IN-PERSON HackKing's 5.0

9 Dec 2018

Date TBD

HackKing's is an annual 24-hour hackathon hosted by KCL Tech. 250 people. 24 hours. 1 crowned team.

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London, England, United Kingdom
IN-PERSON Hack The Police 3

8 Dec 2018 - 9 Dec 2018

Ended

Hack the Police is the annual crime and public safety hackathon! Throw away your previous assumptions. Police are reaching out to the tech community to …

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industry · non-profit · London, England, United Kingdom
IN-PERSON HackKing's 5.0

8 Dec 2018 - 9 Dec 2018

Ended

Student hackers in and around London! The KCL Tech Society invites you to participate in HackKing's 5.0 -- the UK's most anticipated student-run hackathon. Come …

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industry · non-profit · London, England, United Kingdom
IN-PERSON Porticode 3.0

17 Nov 2018 - 18 Nov 2018

Ended

Porticode is a 24-hour beginner-friendly event run by the UCL Technology Society, where you'll be given all the workshops, tools, mentors and snacks you need …

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London, England, United Kingdom
IN-PERSON CLS APP CHALLENGE

15 Nov 2018 - 16 Nov 2018

Ended

HR Tech start-ups in the UK! If you have innovative internal communication and employee engagement solution, then CLS invites you to register for their CLS …

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AI · fintech · industry · IoT · London, England, United Kingdom
IN-PERSON Inaugural INTEROPen Hackathon

14 Nov 2018

Date TBD

Software engineers, developers, product support analysts, implementation consultants, interface managers, product owners, or just techies with a passion for Fast Healthcare Interoperability Resources (FHIR)! If …

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API · industry · London, England, United Kingdom

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