Insights

Large collegiate network Cal Hacks is described as the world's largest collegiate hackathon with a strong ecosystem around hacking, entrepreneurship, and social impact, presenting a wide network of potential student leads, mentors, sponsors, and university partnerships.

Strong tech stack Their infrastructure relies on prominent platforms and services (AWS, Google Workspace, Vercel, Heroku, Sentry, Framer Motion) indicating maturity in cloud hosting, collaboration tools, and modern web development — opportunity to position sponsored tools, cloud credit programs, or developer-centric services.

YC partnership Recent collaboration with Y Combinator suggests openness to corporate mentorship, acceleration programs, and potential sponsorship or demo-day opportunities that can be mapped to future funding rounds, accelerator partnerships, or recruitment channels.

Revenue scale Reported revenue in the $25M–$50M range signals solid financial health and potential for scalable sponsorship packages, enterprise involvement, or multi-year partnership deals with tech vendors and sponsors aligned to student developers.

Talent and hiring corridor With 11–50 employees and a large student-focused event portfolio, Cal Hacks represents a fertile pipeline for internship programs, prize-backed competitions, and campus engagement strategies that can be leveraged to source early-career engineers and project-based collaborations.

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Cal Hacks Tech Stack

Cal Hacks uses 8 technology products and services including Amazon Web Services, cdnjs, Google Workspace, and more. Explore Cal Hacks's tech stack below.

Cal Hacks's Email Address Formats

Cal Hacks uses at least 4 email formats:
Cal Hacks Email FormatsExamplePercentage
First@calhacks.ioJohn@calhacks.io
90%
FirstLast@calhacks.ioJohnDoe@calhacks.io
10%
First@hackberkeley.orgJohn@hackberkeley.org
94%
Middle@hackberkeley.orgMichael@hackberkeley.org
6%

Frequently Asked Questions

What is Cal Hacks's official website and social media links?

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Cal Hacks's official website is hackberkeley.org and has social profiles on LinkedIn.

How much revenue does Cal Hacks generate?

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As of October 2026, Cal Hacks's annual revenue is estimated to be $25M - $50M.

What is Cal Hacks's SIC code and NAICS code?

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Cal Hacks's SIC code is 7372 - Prepackaged Software and NAICS code is 5112 - Software Publishers.

How many employees does Cal Hacks have currently?

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As of October 2026, Cal Hacks has approximately 40 employees across 1 continents, including North America. Key team members include Vice President Of External: I. L., Cubstart Director: M. Y. P. and Hei Director: N. G. Explore Cal Hacks's employee directory with LeadIQ.

What industry does Cal Hacks belong to?

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Cal Hacks operates in the Software Development industry.

What technology does Cal Hacks use?

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Cal Hacks's tech stack includes Amazon Web Services, cdnjs, Google Workspace, Sentry, Framer Motion, Heroku, Vercel and HTTP/3.

What is Cal Hacks's email format?

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Cal Hacks's email format typically follows the pattern of First@calhacks.io. Find more Cal Hacks email formats with LeadIQ.

When was Cal Hacks founded?

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Cal Hacks was founded in 2014.
Cal Hacks logo

Cal Hacks

Software DevelopmentCalifornia, United States11-50 Employees

Cal Hacks operates what is widely recognized as the world's largest student-focused hackathon, coordinating events where teams build software projects. Its work centers on fostering hacking skills alongside entrepreneurship and social impact. The initiative situates itself within the software development landscape by prioritizing collaborative, outcomes-driven work.

Based in Berkeley, California, the organization maintains a small to mid-sized team. Its primary audience comprises university students seeking hands-on experience and opportunities to collaborate on ambitious technical challenges. In April 2020, Y Combinator announced a partnership with Cal Hacks that includes mentorship for top teams and an interview opportunity for a future YC batch.

Section iconCompany Overview

SIC Code
7372 - Prepackaged Software
NAICS Code
5112 - Software Publishers
Founded
2014
Employees
11-50

Section iconFunding & Financials

  • $25M - $50M

    Cal Hacks's revenue is estimated to be in the range of $25M - $50M

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