Startup Hackathon: 200% More Participants with Meta Ads

March 10, 2026 · 4 min read · By Socialzog Team

The Challenge: An annual flagship hackathon was struggling to reach beyond their existing tech community. With just 6 weeks to fill 500 spots, they had only 180 registrations - mostly from organic reach.

Our Approach: We designed a hyper-targeted Meta Ads strategy focusing on:

  • Lookalike Audiences - Created lookalikes from past hackathon participants and tech community members
  • Interest-Based Targeting - Focused on Computer Science students, developers, startup founders, and tech enthusiasts aged 18-35
  • Carousel & Video Ads - Showcase previous hackathon winners, prize money, and speaker lineup
  • Retargeting - Re-engaged website visitors and engagement metric audiences
  • Urgency Campaigns - Countdown timers and "Only X spots left" creative drove immediate action

The Results (6-Week Campaign):

  • 200% Increase - From 180 to 540+ registrations (surpassed target)
  • ₹45 Cost Per Registration - Exceptional efficiency for event marketing
  • 3.2M Impressions - Massive brand awareness across Indian tech community
  • 89% Attendance Rate - Of registered participants, 89% showed up on event day

Key Insight: The Indian startup ecosystem is hungry for networking and skill-building events. By positioning the hackathon as a career accelerator rather than just a coding competition, we attracted higher-quality participants including experienced developers and aspiring entrepreneurs.

Client Quote: "We expected to struggle reaching our registration target. Socialzog not only helped us hit it but created a waiting list for the first time in our hackathon's history. The quality of participants was incredible."