Regeneron ISEF Awards vs Aramco STEM Racing World Finals 2025

Comparing two highly competitive STEM opportunities. Both are competitions for high school students.

Regeneron ISEF Awards Aramco STEM Racing World Finals 2025
Prestige Tier Tier 2 — Highly Competitive Tier 2 — Highly Competitive
Type Competition Competition
Organization Society for Science STEM Racing
Acceptance Rate Approximately 1,600-1,700 finalists compete at ISEF annually out of significantly larger pool competing at 365+ affiliated fairs; roughly 600 finalists receive awards/prizes (37.5% of finalists awarded)
Applicants Over 1,600 finalists selected annually from 365 Society-affiliated fairs across 60+ countries and territories; total number competing at all affiliated fairs globally is much larger (tens of thousands)
Deadline Rolling
Award $7,000,000
Cost to Apply Free $0
US Only No / International No / International
Grades 9th through 12th grade (high school students)
College Impact Reaching Regeneron ISEF as a finalist is extremely prestigious in college admissions and carries significant weight. Top colleges (Ivy League, Stanford, MIT, etc.) view ISEF participation highly favor...